sdl-ios-xcode: src/video/photon/SDL_photon

annotate src/video/photon/SDL_photon_render.c @ 4832:0c82f20327ec

Correcting minor bugs and adding assertions to help me track down a NULL pointer bug in Cocoa code.

author	egottlieb
date	Thu, 05 Aug 2010 00:53:38 -0400
parents	f7b03b6838cb
children	aa8888658021

rev	line source
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1 /*
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	2 SDL - Simple DirectMedia Layer
3697 f7b03b6838cb Fixed bug #926 Sam Lantinga <slouken@libsdl.org> parents: 3685 diff changeset	3 Copyright (C) 1997-2010 Sam Lantinga
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	5 This library is free software; you can redistribute it and/or
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	6 modify it under the terms of the GNU Lesser General Public
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	7 License as published by the Free Software Foundation; either
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	8 version 2.1 of the License, or (at your option) any later version.
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	13 Lesser General Public License for more details.
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	15 You should have received a copy of the GNU Lesser General Public
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	16 License along with this library; if not, write to the Free Software
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	19 Sam Lantinga
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	20 slouken@libsdl.org
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	21
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	22 QNX Photon GUI SDL driver
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	23 Copyright (C) 2009 Mike Gorchak
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	24 (mike@malva.ua, lestat@i.com.ua)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	25 */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	26
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	27 #include "SDL_config.h"
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	29 #include "../SDL_pixels_c.h"
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	30 #include "../SDL_yuv_sw_c.h"
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	31
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	32 #include "SDL_video.h"
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	33
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	34 #include "SDL_photon_render.h"
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	35 #include "SDL_photon.h"
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	36
3411 d15a4daa4a58 Fixes in GLES configuration selection. Support for an old QNX 6.3.2. Mike Gorchak <lestat@i.com.ua> parents: 3396 diff changeset	37 #ifndef Pg_OSC_MEM_LINEAR_ACCESSIBLE
d15a4daa4a58 Fixes in GLES configuration selection. Support for an old QNX 6.3.2. Mike Gorchak <lestat@i.com.ua> parents: 3396 diff changeset	38 /* For QNX 6.3.2 compatibility */
d15a4daa4a58 Fixes in GLES configuration selection. Support for an old QNX 6.3.2. Mike Gorchak <lestat@i.com.ua> parents: 3396 diff changeset	39 #define Pg_OSC_MEM_LINEAR_ACCESSIBLE 0
d15a4daa4a58 Fixes in GLES configuration selection. Support for an old QNX 6.3.2. Mike Gorchak <lestat@i.com.ua> parents: 3396 diff changeset	40 #endif /* Pg_OSC_MEM_LINEAR_ACCESSIBLE */
d15a4daa4a58 Fixes in GLES configuration selection. Support for an old QNX 6.3.2. Mike Gorchak <lestat@i.com.ua> parents: 3396 diff changeset	41
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	42 static SDL_Renderer photon_createrenderer(SDL_Window window, Uint32 flags);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	43 static int photon_displaymodechanged(SDL_Renderer * renderer);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	44 static int photon_activaterenderer(SDL_Renderer * renderer);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	45 static int photon_createtexture(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	46 SDL_Texture * texture);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	47 static int photon_querytexturepixels(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	48 SDL_Texture * texture, void **pixels,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	49 int *pitch);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	50 static int photon_settexturepalette(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	51 SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	52 const SDL_Color * colors, int firstcolor,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	53 int ncolors);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	54 static int photon_gettexturepalette(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	55 SDL_Texture * texture, SDL_Color * colors,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	56 int firstcolor, int ncolors);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	57 static int photon_settexturecolormod(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	58 SDL_Texture * texture);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	59 static int photon_settexturealphamod(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	60 SDL_Texture * texture);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	61 static int photon_settextureblendmode(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	62 SDL_Texture * texture);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	63 static int photon_settexturescalemode(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	64 SDL_Texture * texture);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	65 static int photon_updatetexture(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	66 SDL_Texture * texture, const SDL_Rect * rect,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	67 const void *pixels, int pitch);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	68 static int photon_locktexture(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	69 const SDL_Rect * rect, int markDirty,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	70 void *pixels, int pitch);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	71 static void photon_unlocktexture(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	72 SDL_Texture * texture);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	73 static void photon_dirtytexture(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	74 SDL_Texture * texture, int numrects,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	75 const SDL_Rect * rects);
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	76 static int photon_setdrawcolor(SDL_Renderer * renderer);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	77 static int photon_setdrawblendmode(SDL_Renderer * renderer);
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	78 static int photon_renderpoint(SDL_Renderer * renderer, int x, int y);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	79 static int photon_renderline(SDL_Renderer * renderer, int x1, int y1, int x2,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	80 int y2);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	81 static int photon_renderfill(SDL_Renderer * renderer, const SDL_Rect * rect);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	82 static int photon_rendercopy(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	83 const SDL_Rect * srcrect,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	84 const SDL_Rect * dstrect);
3459 feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	85 static int photon_renderreadpixels(SDL_Renderer * renderer, const SDL_Rect * rect,
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	86 Uint32 format, void * pixels, int pitch);
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	87 static int photon_renderwritepixels(SDL_Renderer * renderer, const SDL_Rect * rect,
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	88 Uint32 format, const void * pixels, int pitch);
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	89 static void photon_renderpresent(SDL_Renderer * renderer);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	90 static void photon_destroytexture(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	91 SDL_Texture * texture);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	92 static void photon_destroyrenderer(SDL_Renderer * renderer);
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	93
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	94 static int _photon_recreate_surfaces(SDL_Renderer * renderer);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	95
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	96 SDL_RenderDriver photon_renderdriver = {
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	97 photon_createrenderer,
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	98 {
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	99 "photon",
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	100 (SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTCOPY \|
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	101 SDL_RENDERER_PRESENTFLIP2 \| SDL_RENDERER_PRESENTFLIP3 \|
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	102 SDL_RENDERER_PRESENTVSYNC \| SDL_RENDERER_PRESENTDISCARD \|
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	103 SDL_RENDERER_ACCELERATED),
3386 fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	104 (SDL_TEXTUREMODULATE_NONE \| SDL_TEXTUREMODULATE_ALPHA),
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	105 (SDL_BLENDMODE_NONE \| SDL_BLENDMODE_MASK \| SDL_BLENDMODE_BLEND \|
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	106 SDL_BLENDMODE_ADD \| SDL_BLENDMODE_MOD),
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	107 (SDL_TEXTURESCALEMODE_NONE \| SDL_TEXTURESCALEMODE_SLOW \|
3384 04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	108 SDL_TEXTURESCALEMODE_FAST),
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	109 10,
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	110 {SDL_PIXELFORMAT_INDEX8,
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	111 SDL_PIXELFORMAT_RGB555,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	112 SDL_PIXELFORMAT_RGB565,
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	113 SDL_PIXELFORMAT_RGB24,
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	114 SDL_PIXELFORMAT_RGB888,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	115 SDL_PIXELFORMAT_ARGB8888,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	116 SDL_PIXELFORMAT_YV12,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	117 SDL_PIXELFORMAT_YUY2,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	118 SDL_PIXELFORMAT_UYVY,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	119 SDL_PIXELFORMAT_YVYU},
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	120 0,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	121 0}
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	122 };
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	124 static SDL_Renderer *
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	125 photon_createrenderer(SDL_Window * window, Uint32 flags)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	126 {
3685 64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance. Sam Lantinga <slouken@libsdl.org> parents: 3500 diff changeset	127 SDL_VideoDisplay *display = window->display;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	128 SDL_DisplayData didata = (SDL_DisplayData ) display->driverdata;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	129 SDL_WindowData wdata = (SDL_WindowData ) window->driverdata;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	130 SDL_Renderer *renderer = NULL;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	131 SDL_RenderData *rdata = NULL;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	132
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	133 /* Allocate new renderer structure */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	134 renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(SDL_Renderer));
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	135 if (renderer == NULL) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	136 SDL_OutOfMemory();
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	137 return NULL;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	138 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	139
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	140 /* Allocate renderer data */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	141 rdata = (SDL_RenderData *) SDL_calloc(1, sizeof(SDL_RenderData));
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	142 if (rdata == NULL) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	143 SDL_free(renderer);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	144 SDL_OutOfMemory();
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	145 return NULL;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	146 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	147
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	148 renderer->DisplayModeChanged = photon_displaymodechanged;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	149 renderer->ActivateRenderer = photon_activaterenderer;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	150 renderer->CreateTexture = photon_createtexture;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	151 renderer->QueryTexturePixels = photon_querytexturepixels;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	152 renderer->SetTexturePalette = photon_settexturepalette;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	153 renderer->GetTexturePalette = photon_gettexturepalette;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	154 renderer->SetTextureAlphaMod = photon_settexturealphamod;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	155 renderer->SetTextureColorMod = photon_settexturecolormod;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	156 renderer->SetTextureBlendMode = photon_settextureblendmode;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	157 renderer->SetTextureScaleMode = photon_settexturescalemode;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	158 renderer->UpdateTexture = photon_updatetexture;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	159 renderer->LockTexture = photon_locktexture;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	160 renderer->UnlockTexture = photon_unlocktexture;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	161 renderer->DirtyTexture = photon_dirtytexture;
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	162 renderer->SetDrawColor = photon_setdrawcolor;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	163 renderer->SetDrawBlendMode = photon_setdrawblendmode;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	164 renderer->RenderPoint = photon_renderpoint;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	165 renderer->RenderLine = photon_renderline;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	166 renderer->RenderFill = photon_renderfill;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	167 renderer->RenderCopy = photon_rendercopy;
3462 6265b67848e0 RenderReadPixels and RenderWritePixels now work properly. Mike Gorchak <lestat@i.com.ua> parents: 3459 diff changeset	168 renderer->RenderReadPixels = photon_renderreadpixels;
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly. Mike Gorchak <lestat@i.com.ua> parents: 3459 diff changeset	169 renderer->RenderWritePixels = photon_renderwritepixels;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	170 renderer->RenderPresent = photon_renderpresent;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	171 renderer->DestroyTexture = photon_destroytexture;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	172 renderer->DestroyRenderer = photon_destroyrenderer;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	173 renderer->info = photon_renderdriver.info;
3685 64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance. Sam Lantinga <slouken@libsdl.org> parents: 3500 diff changeset	174 renderer->window = window;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	175 renderer->driverdata = rdata;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	176
3387 05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	177 /* Copy direct_mode status */
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	178 rdata->direct_mode=didata->direct_mode;
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	179
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	180 /* Set render acceleration flag in case it is accelerated */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	181 if ((didata->caps & SDL_PHOTON_ACCELERATED) == SDL_PHOTON_ACCELERATED) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	182 renderer->info.flags = SDL_RENDERER_ACCELERATED;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	183 } else {
3384 04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	184 renderer->info.flags = 0;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	185 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	186
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	187 /* Check if upper level requested synchronization on vsync signal */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	188 if ((flags & SDL_RENDERER_PRESENTVSYNC) == SDL_RENDERER_PRESENTVSYNC) {
3387 05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	189 if (rdata->direct_mode==SDL_TRUE)
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	190 {
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	191 /* We can control vsync only in direct mode */
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	192 rdata->enable_vsync = SDL_TRUE;
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	193 renderer->info.flags \|= SDL_RENDERER_PRESENTVSYNC;
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	194 }
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	195 else
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	196 {
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	197 rdata->enable_vsync = SDL_FALSE;
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	198 }
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	199 } else {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	200 rdata->enable_vsync = SDL_FALSE;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	201 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	202
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	203 /* Check what buffer copy/flip scheme is requested */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	204 rdata->surfaces_count = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	205 if ((flags & SDL_RENDERER_SINGLEBUFFER) == SDL_RENDERER_SINGLEBUFFER) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	206 if ((flags & SDL_RENDERER_PRESENTDISCARD) ==
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	207 SDL_RENDERER_PRESENTDISCARD) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	208 renderer->info.flags \|=
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	209 SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTDISCARD;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	210 } else {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	211 renderer->info.flags \|=
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	212 SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTCOPY;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	213 }
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	214 rdata->surfaces_count = 1;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	215 rdata->surface_visible_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	216 rdata->surface_render_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	217 } else {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	218 if ((flags & SDL_RENDERER_PRESENTFLIP2) == SDL_RENDERER_PRESENTFLIP2) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	219 renderer->info.flags \|= SDL_RENDERER_PRESENTFLIP2;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	220 rdata->surfaces_count = 2;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	221 rdata->surface_visible_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	222 rdata->surface_render_idx = 1;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	223 } else {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	224 if ((flags & SDL_RENDERER_PRESENTFLIP3) ==
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	225 SDL_RENDERER_PRESENTFLIP3) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	226 renderer->info.flags \|= SDL_RENDERER_PRESENTFLIP3;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	227 rdata->surfaces_count = 3;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	228 rdata->surface_visible_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	229 rdata->surface_render_idx = 1;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	230 } else {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	231 renderer->info.flags \|=
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	232 SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTCOPY;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	233 rdata->surfaces_count = 1;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	234 rdata->surface_visible_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	235 rdata->surface_render_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	236 }
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	237 }
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	238 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	239
3384 04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	240 /* Create new graphics context for the renderer */
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	241 if (rdata->gc==NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	242 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	243 rdata->gc=PgCreateGC(0);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	244 PgDefaultGC(rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	245 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	246
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	247 /* Setup textures supported by current renderer instance */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	248 renderer->info.num_texture_formats=1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	249 renderer->info.texture_formats[0]=didata->current_mode.format;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	250
3384 04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	251 /* Initialize surfaces */
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	252 _photon_recreate_surfaces(renderer);
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	253
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	254 /* Set current scale blitting capabilities */
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	255 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_OFFSCREEN)
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	256 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	257 renderer->info.scale_modes=SDL_TEXTURESCALEMODE_NONE \| SDL_TEXTURESCALEMODE_SLOW;
3386 fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	258 if ((didata->mode_2dcaps & SDL_VIDEO_PHOTON_CAP_SCALED_BLIT)==SDL_VIDEO_PHOTON_CAP_SCALED_BLIT)
3384 04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	259 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	260 /* This video mode supports hardware scaling */
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	261 renderer->info.scale_modes\|=SDL_TEXTURESCALEMODE_FAST;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	262 }
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	263 }
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	264 else
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	265 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	266 /* PhImage blit functions do not support scaling */
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	267 renderer->info.scale_modes=SDL_TEXTURESCALEMODE_NONE;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	268 }
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	269
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	270 return renderer;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	271 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	272
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	273 void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	274 photon_addrenderdriver(_THIS)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	275 {
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	276 uint32_t it;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	277
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	278 for (it = 0; it < _this->num_displays; it++) {
3500 4b594623401b Work in progress on multi-display support: Sam Lantinga <slouken@libsdl.org> parents: 3469 diff changeset	279 SDL_AddRenderDriver(&_this->displays[it], &photon_renderdriver);
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	280 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	281 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	282
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	283 /****************************************************************************/
3396 d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	284 /* Renderer helper functions */
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	285 /****************************************************************************/
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	286
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	287 static int _photon_recreate_surfaces(SDL_Renderer * renderer)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	288 {
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	289 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	290 SDL_VideoDisplay *display = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	291 SDL_DisplayData *didata = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	292 SDL_Window *window = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	293 SDL_WindowData *wdata = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	294 SDL_VideoData *phdata = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	295 uint32_t allocate_task=SDL_PHOTON_SURFTYPE_UNKNOWN;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	296 int32_t status;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	297
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	298 /* Obtain window and display structures */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	299 window=SDL_GetWindowFromID(renderer->window);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	300 wdata=(SDL_WindowData*)window->driverdata;
3685 64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance. Sam Lantinga <slouken@libsdl.org> parents: 3500 diff changeset	301 display=window->display;
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	302 didata=(SDL_DisplayData *) display->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	303 phdata=(SDL_VideoData *) display->device->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	304
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	305 /* Check if it is OpenGL ES window */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	306 if ((window->flags & SDL_WINDOW_OPENGL) == SDL_WINDOW_OPENGL) {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	307 /* If so, do not waste surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	308 rdata->surfaces_type=SDL_PHOTON_SURFTYPE_UNKNOWN;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	309 return 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	310 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	311
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	312 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	313 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	314 /* Try to allocate offscreen surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	315 allocate_task=SDL_PHOTON_SURFTYPE_OFFSCREEN;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	316 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	317 else
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	318 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	319 uint32_t it;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	320
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	321 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_OFFSCREEN)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	322 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	323 /* Create offscreen surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	324 allocate_task=SDL_PHOTON_SURFTYPE_OFFSCREEN;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	325
3462 6265b67848e0 RenderReadPixels and RenderWritePixels now work properly. Mike Gorchak <lestat@i.com.ua> parents: 3459 diff changeset	326 /* Before destroying surfaces, be sure, that rendering was completed */
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly. Mike Gorchak <lestat@i.com.ua> parents: 3459 diff changeset	327 PgFlush();
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly. Mike Gorchak <lestat@i.com.ua> parents: 3459 diff changeset	328 PgWaitHWIdle();
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly. Mike Gorchak <lestat@i.com.ua> parents: 3459 diff changeset	329
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	330 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	331 for (it=0; it<SDL_PHOTON_MAX_SURFACES; it++)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	332 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	333 if (rdata->osurfaces[it] != NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	334 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	335 PhDCRelease(rdata->osurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	336 rdata->osurfaces[it] = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	337 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	338 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	339 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	340 else
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	341 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	342 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_PHIMAGE)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	343 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	344 /* Create shared phimage surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	345 allocate_task=SDL_PHOTON_SURFTYPE_PHIMAGE;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	346
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	347 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	348 for (it=0; it<SDL_PHOTON_MAX_SURFACES; it++)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	349 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	350 if (rdata->pcontexts[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	351 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	352 PmMemReleaseMC(rdata->pcontexts[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	353 rdata->pcontexts[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	354 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	355 if (rdata->psurfaces[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	356 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	357 if (rdata->psurfaces[it]->palette!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	358 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	359 SDL_free(rdata->psurfaces[it]->palette);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	360 rdata->psurfaces[it]->palette=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	361 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	362 /* Destroy shared memory for PhImage_t */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	363 PgShmemDestroy(rdata->psurfaces[it]->image);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	364 rdata->psurfaces[it]->image=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	365 SDL_free(rdata->psurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	366 rdata->psurfaces[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	367 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	368 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	369 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	370 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	371 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	372
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	373 /* Check if current device is not the same as target */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	374 if (phdata->current_device_id != didata->device_id) {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	375 /* Set target device as default for Pd and Pg functions */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	376 status = PdSetTargetDevice(NULL, phdata->rid[didata->device_id]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	377 if (status != 0) {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	378 SDL_SetError("Photon: Can't set default target device\n");
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	379 return -1;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	380 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	381 phdata->current_device_id = didata->device_id;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	382 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	383
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	384 switch (allocate_task)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	385 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	386 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	387 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	388 int32_t it;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	389 int32_t jt;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	390
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	391 /* Try the hardware accelerated offscreen surfaces first */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	392 for (it=0; it<rdata->surfaces_count; it++)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	393 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	394 rdata->osurfaces[it]=PdCreateOffscreenContext(0, window->w, window->h,
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	395 Pg_OSC_MEM_LINEAR_ACCESSIBLE \| Pg_OSC_MEM_PAGE_ALIGN \|
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	396 /* in case if 2D acceleration is available use it */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	397 Pg_OSC_MEM_2D_WRITABLE \| Pg_OSC_MEM_2D_READABLE);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	398 /* If we can't create an offscreen surface, then fallback to software */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	399 if (rdata->osurfaces[it]==NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	400 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	401 /* Destroy previously allocated surface(s) */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	402 for (jt = it - 1; jt > 0; jt--)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	403 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	404 PhDCRelease(rdata->osurfaces[jt]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	405 rdata->osurfaces[jt] = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	406 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	407 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	408 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	409 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	410
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	411 /* Check if all required surfaces have been created */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	412 if (rdata->osurfaces[0]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	413 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	414 rdata->surfaces_type=SDL_PHOTON_SURFTYPE_OFFSCREEN;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	415 /* exit from switch if surfaces have been created */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	416 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	417 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	418 else
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	419 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	420 /* else fall through to software phimage surface allocation */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	421 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	422 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	423 /* fall through */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	424 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	425 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	426 int32_t it;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	427 int32_t jt;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	428 uint32_t image_pfmt=photon_sdl_to_image_pixelformat(didata->current_mode.format);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	429
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	430 /* Try to allocate the software surfaces in shared memory */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	431 for (it=0; it<rdata->surfaces_count; it++)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	432 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	433 /* If this surface with palette, create a palette space */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	434 if (image_pfmt==Pg_IMAGE_PALETTE_BYTE)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	435 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	436 rdata->psurfaces[it]=PhCreateImage(NULL, window->w, window->h,
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	437 image_pfmt, NULL, 256, 1);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	438 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	439 else
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	440 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	441 rdata->psurfaces[it]=PhCreateImage(NULL, window->w, window->h,
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	442 image_pfmt, NULL, 0, 1);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	443 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	444
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	445 if (rdata->psurfaces[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	446 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	447 PhPoint_t translation={0, 0};
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	448 PhDim_t dimension={window->w, window->h};
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	449
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	450 /* Create memory context for PhImage_t */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	451 rdata->pcontexts[it]=PmMemCreateMC(rdata->psurfaces[it], &dimension, &translation);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	452 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	453
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	454 if ((rdata->psurfaces[it]==NULL) \|\| (rdata->pcontexts[it]==NULL))
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	455 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	456 /* Destroy previously allocated surface(s) */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	457 for (jt = it - 1; jt > 0; jt--)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	458 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	459 if (rdata->pcontexts[jt]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	460 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	461 PmMemReleaseMC(rdata->pcontexts[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	462 rdata->pcontexts[jt]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	463 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	464 if (rdata->psurfaces[jt]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	465 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	466 if (rdata->psurfaces[jt]->palette!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	467 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	468 SDL_free(rdata->psurfaces[jt]->palette);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	469 rdata->psurfaces[jt]->palette=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	470 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	471 /* Destroy shared memory for PhImage_t */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	472 PgShmemDestroy(rdata->psurfaces[jt]->image);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	473 rdata->psurfaces[jt]->image=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	474 SDL_free(rdata->psurfaces[jt]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	475 rdata->psurfaces[jt] = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	476 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	477 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	478 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	479 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	480 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	481
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	482 /* Check if all required surfaces have been created */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	483 if (rdata->psurfaces[0]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	484 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	485 rdata->surfaces_type=SDL_PHOTON_SURFTYPE_PHIMAGE;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	486 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	487 else
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	488 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	489 rdata->surfaces_type=SDL_PHOTON_SURFTYPE_UNKNOWN;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	490 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	491 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	492 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	493 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	494 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	495 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	496 /* do nothing with surface allocation */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	497 rdata->surfaces_type=SDL_PHOTON_SURFTYPE_UNKNOWN;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	498 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	499 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	500 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	501
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	502 /* Check if one of two allocation scheme was successful */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	503 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	504 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	505 SDL_SetError("Photon: primary surface(s) allocation failure");
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	506 return -1;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	507 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	508
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	509 /* Store current surface dimensions */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	510 rdata->window_width=window->w;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	511 rdata->window_height=window->h;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	512
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	513 /* If current copy/flip scheme is single buffer, then set initial parameters */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	514 if ((renderer->info.flags & SDL_RENDERER_SINGLEBUFFER)==SDL_RENDERER_SINGLEBUFFER)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	515 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	516 rdata->surface_visible_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	517 rdata->surface_render_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	518 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	519
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	520 /* If current copy/flip scheme is double buffer, then set initial parameters */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	521 if ((renderer->info.flags & SDL_RENDERER_PRESENTFLIP2)==SDL_RENDERER_PRESENTFLIP2)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	522 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	523 rdata->surface_visible_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	524 rdata->surface_render_idx = 1;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	525 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	526
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	527 /* If current copy/flip scheme is triple buffer, then set initial parameters */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	528 if ((renderer->info.flags & SDL_RENDERER_PRESENTFLIP3)==SDL_RENDERER_PRESENTFLIP3)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	529 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	530 rdata->surface_visible_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	531 rdata->surface_render_idx = 1;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	532 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	533
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	534 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	535 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	536 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	537 PgSetGCCx(rdata->osurfaces[rdata->surface_render_idx], rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	538 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	539 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	540 PgSetGCCx(rdata->pcontexts[rdata->surface_render_idx], rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	541 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	542 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	543 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	544 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	545 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	546
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	547 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	548 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	549
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	550 int _photon_update_rectangles(SDL_Renderer* renderer, PhRect_t* rect)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	551 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	552 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	553 SDL_Window *window = window=SDL_GetWindowFromID(renderer->window);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	554 SDL_WindowData wdata = (SDL_WindowData ) window->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	555 PhPoint_t src_point;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	556
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	557 /* If currently single buffer is in use, we have to flush all data */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	558 if (rdata->surface_render_idx==rdata->surface_visible_idx)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	559 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	560 /* Flush all undrawn graphics data to surface */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	561 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	562 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	563 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	564 PgFlushCx(rdata->osurfaces[rdata->surface_visible_idx]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	565 PgWaitHWIdle();
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	566 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	567 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	568 PmMemFlush(rdata->pcontexts[rdata->surface_visible_idx], rdata->psurfaces[rdata->surface_visible_idx]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	569 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	570 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	571 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	572 return;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	573 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	574 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	575
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	576 PgSetRegionCx(PhDCGetCurrent(), PtWidgetRid(wdata->window));
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	577
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	578 src_point.x = rect->ul.x;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	579 src_point.y = rect->ul.y;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	580
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	581 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	582 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	583 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	584 PgContextBlit(rdata->osurfaces[rdata->surface_visible_idx], rect, NULL, rect);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	585 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	586 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	587 PgDrawPhImageRectv(&src_point, rdata->psurfaces[rdata->surface_visible_idx], rect, 0);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	588 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	589 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	590 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	591 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	592 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	593 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	594
3396 d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	595 int _photon_set_blending(SDL_Renderer* renderer, uint32_t blendmode, uint32_t globalalpha, uint32_t blendsource)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	596 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	597 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	598
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	599 /* Switch on requested graphics context modifiers */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	600 switch (blendmode)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	601 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	602 case SDL_BLENDMODE_MASK:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	603 /* Enable and set chroma key */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	604 if (blendsource==SDL_PHOTON_TEXTURE_BLEND)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	605 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	606 PgSetChromaCx(rdata->gc, PgRGB(255, 255, 255), Pg_CHROMA_SRC_MATCH \| Pg_CHROMA_NODRAW);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	607 PgChromaOnCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	608 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	609 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	610 case SDL_BLENDMODE_BLEND:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	611 /* Enable and set chroma key and alpha blending */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	612 if (blendsource==SDL_PHOTON_TEXTURE_BLEND)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	613 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	614 PgSetChromaCx(rdata->gc, PgRGB(255, 255, 255), Pg_CHROMA_SRC_MATCH \| Pg_CHROMA_NODRAW);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	615 PgChromaOnCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	616 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	617 PgSetAlphaCx(rdata->gc, Pg_ALPHA_OP_SRC_GLOBAL \| Pg_BLEND_SRC_As \| Pg_BLEND_DST_1mAs, NULL, NULL, globalalpha, 0);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	618 PgAlphaOnCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	619 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	620 case SDL_BLENDMODE_ADD:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	621 /* Enable and set chroma key and alpha blending */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	622 if (blendsource==SDL_PHOTON_TEXTURE_BLEND)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	623 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	624 PgSetChromaCx(rdata->gc, PgRGB(255, 255, 255), Pg_CHROMA_SRC_MATCH \| Pg_CHROMA_NODRAW);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	625 PgChromaOnCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	626 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	627 PgSetAlphaCx(rdata->gc, Pg_ALPHA_OP_SRC_GLOBAL \| Pg_BLEND_SRC_As \| Pg_BLEND_DST_1, NULL, NULL, globalalpha, 0);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	628 PgAlphaOnCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	629 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	630 case SDL_BLENDMODE_MOD:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	631 /* Enable and set alpha blending */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	632 PgSetAlphaCx(rdata->gc, Pg_BLEND_SRC_0 \| Pg_BLEND_DST_S, NULL, NULL, 0, 0);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	633 PgAlphaOnCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	634 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	635 case SDL_BLENDMODE_NONE:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	636 /* Do nothing */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	637 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	638 default:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	639 return -1;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	640 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	641
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	642 return 0;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	643 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	644
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	645 int _photon_reset_blending(SDL_Renderer* renderer, uint32_t blendmode, uint32_t blendsource)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	646 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	647 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	648
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	649 /* Switch off graphics context modifiers */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	650 switch (blendmode)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	651 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	652 case SDL_BLENDMODE_MASK:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	653 /* Disable chroma key */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	654 if (blendsource==SDL_PHOTON_TEXTURE_BLEND)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	655 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	656 PgChromaOffCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	657 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	658 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	659 case SDL_BLENDMODE_BLEND:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	660 /* Disable chroma key and alpha blending */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	661 if (blendsource==SDL_PHOTON_TEXTURE_BLEND)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	662 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	663 PgChromaOffCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	664 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	665 PgAlphaOffCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	666 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	667 case SDL_BLENDMODE_ADD:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	668 /* Disable chroma key and alpha blending */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	669 if (blendsource==SDL_PHOTON_TEXTURE_BLEND)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	670 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	671 PgChromaOffCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	672 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	673 PgAlphaOffCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	674 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	675 case SDL_BLENDMODE_MOD:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	676 /* Disable chroma key and alpha blending */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	677 PgAlphaOffCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	678 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	679 case SDL_BLENDMODE_NONE:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	680 /* Do nothing */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	681 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	682 default:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	683 return -1;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	684 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	685
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	686 return 0;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	687 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	688
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	689 /****************************************************************************/
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	690 /* SDL render interface */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	691 /****************************************************************************/
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	692
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	693 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	694 photon_activaterenderer(SDL_Renderer * renderer)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	695 {
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	696 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	697 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	698 SDL_WindowData wdata = (SDL_WindowData )window->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	699
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	700 if ((rdata->window_width!=window->w) \|\| (rdata->window_height!=window->h))
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	701 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	702 return _photon_recreate_surfaces(renderer);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	703 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	704
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	705 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	706 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	707 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	708 PgSetGCCx(rdata->osurfaces[rdata->surface_render_idx], rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	709 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	710 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	711 PgSetGCCx(rdata->pcontexts[rdata->surface_render_idx], rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	712 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	713 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	714 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	715 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	716 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	717
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	718 return 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	719 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	720
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	721 static int
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	722 photon_displaymodechanged(SDL_Renderer * renderer)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	723 {
3387 05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	724 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	725 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
3685 64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance. Sam Lantinga <slouken@libsdl.org> parents: 3500 diff changeset	726 SDL_VideoDisplay *display = window->display;
3387 05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	727 SDL_DisplayData didata = (SDL_DisplayData ) display->driverdata;
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	728
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	729 /* Copy direct_mode status */
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	730 rdata->direct_mode=didata->direct_mode;
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	731
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	732 /* Update the surfaces */
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	733 return _photon_recreate_surfaces(renderer);
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	734 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	735
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	736 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	737 photon_createtexture(SDL_Renderer * renderer, SDL_Texture * texture)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	738 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	739 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	740 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
3685 64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance. Sam Lantinga <slouken@libsdl.org> parents: 3500 diff changeset	741 SDL_VideoDisplay *display = window->display;
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	742 SDL_DisplayData didata = (SDL_DisplayData ) display->driverdata;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	743 SDL_TextureData *tdata = NULL;
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	744 uint32_t it;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	745
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	746 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	747 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	748 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	749 SDL_SetError("Photon: can't create texture for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	750 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	751 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	752
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	753 /* Check if requested texture format is supported */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	754 for (it=0; it<renderer->info.num_texture_formats; it++)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	755 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	756 if (renderer->info.texture_formats[it]==texture->format)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	757 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	758 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	759 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	760 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	761 if (it==renderer->info.num_texture_formats)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	762 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	763 SDL_SetError("Photon: requested texture format is not supported");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	764 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	765 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	766
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	767 /* Allocate texture driver data */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	768 tdata = (SDL_TextureData *) SDL_calloc(1, sizeof(SDL_TextureData));
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	769 if (tdata == NULL) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	770 SDL_OutOfMemory();
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	771 return -1;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	772 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	773
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	774 /* Set texture driver data */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	775 texture->driverdata = tdata;
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	776
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	777 /* Try offscreen allocation only in case if displayable buffers are also offscreen */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	778 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_OFFSCREEN)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	779 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	780 /* Try to allocate offscreen memory first */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	781 tdata->osurface=PdCreateOffscreenContext(0, texture->w, texture->h,
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	782 Pg_OSC_MEM_LINEAR_ACCESSIBLE \| Pg_OSC_MEM_PAGE_ALIGN \|
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	783 /* in case if 2D acceleration is available use it */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	784 Pg_OSC_MEM_2D_WRITABLE \| Pg_OSC_MEM_2D_READABLE);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	785 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	786
3384 04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	787 /* Check if offscreen allocation has been failed or not performed */
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	788 if (tdata->osurface==NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	789 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	790 PhPoint_t translation={0, 0};
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	791 PhDim_t dimension={texture->w, texture->h};
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	792 uint32_t image_pfmt=photon_sdl_to_image_pixelformat(didata->current_mode.format);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	793
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	794 /* Allocate photon image */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	795 if (image_pfmt==Pg_IMAGE_PALETTE_BYTE)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	796 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	797 tdata->psurface=PhCreateImage(NULL, texture->w, texture->h,
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	798 image_pfmt, NULL, 256, 1);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	799 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	800 else
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	801 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	802 tdata->psurface=PhCreateImage(NULL, texture->w, texture->h,
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	803 image_pfmt, NULL, 0, 1);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	804 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	805
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	806 if (tdata->psurface==NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	807 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	808 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	809 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	810
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	811 /* Create memory context for PhImage_t */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	812 tdata->pcontext=PmMemCreateMC(tdata->psurface, &dimension, &translation);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	813 if (tdata->pcontext==NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	814 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	815 /* Destroy PhImage */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	816 if (tdata->psurface!=NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	817 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	818 if (tdata->psurface->palette!=NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	819 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	820 SDL_free(tdata->psurface->palette);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	821 tdata->psurface->palette=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	822 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	823 /* Destroy shared memory for PhImage_t */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	824 PgShmemDestroy(tdata->psurface->image);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	825 tdata->psurface->image=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	826 SDL_free(tdata->psurface);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	827 tdata->psurface=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	828 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	829 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	830 tdata->surface_type=SDL_PHOTON_SURFTYPE_PHIMAGE;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	831 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	832 else
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	833 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	834 tdata->surface_type=SDL_PHOTON_SURFTYPE_OFFSCREEN;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	835 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	836
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	837 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	838 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	839
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	840 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	841 photon_querytexturepixels(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	842 void *pixels, int pitch)
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	843 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	844 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	845 SDL_TextureData* tdata=(SDL_TextureData*)texture->driverdata;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	846
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	847 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	848 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	849 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	850 SDL_SetError("Photon: can't query texture pixels for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	851 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	852 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	853
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	854 /* Clear outcoming parameters */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	855 *pixels=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	856 *pitch=0;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	857
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	858 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	859 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	860 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	861 pixels=(void)PdGetOffscreenContextPtr(tdata->osurface);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	862 *pitch=tdata->osurface->pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	863 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	864 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	865 pixels=(void)tdata->psurface->image;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	866 *pitch=tdata->psurface->bpl;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	867 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	868 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	869 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	870 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	871
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	872 return 0;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	873 }
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	874
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	875 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	876 photon_settexturepalette(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	877 const SDL_Color * colors, int firstcolor,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	878 int ncolors)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	879 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	880 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	881 SDL_TextureData* tdata=(SDL_TextureData*)texture->driverdata;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	882
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	883 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	884 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	885 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	886 SDL_SetError("Photon: can't set texture palette for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	887 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	888 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	889
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	890 if (texture->format!=SDL_PIXELFORMAT_INDEX8)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	891 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	892 SDL_SetError("Photon: can't set palette for non-paletted texture");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	893 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	894 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	895
3386 fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	896 SDL_Unsupported();
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	897 return -1;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	898 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	899
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	900 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	901 photon_gettexturepalette(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	902 SDL_Color * colors, int firstcolor, int ncolors)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	903 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	904 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	905 SDL_TextureData* tdata=(SDL_TextureData*)texture->driverdata;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	906
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	907 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	908 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	909 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	910 SDL_SetError("Photon: can't return texture palette for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	911 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	912 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	913
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	914 if (texture->format!=SDL_PIXELFORMAT_INDEX8)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	915 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	916 SDL_SetError("Photon: can't return palette for non-paletted texture");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	917 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	918 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	919
3386 fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	920 SDL_Unsupported();
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	921 return -1;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	922 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	923
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	924 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	925 photon_settexturecolormod(SDL_Renderer * renderer, SDL_Texture * texture)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	926 {
3386 fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	927 SDL_Unsupported();
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	928 return -1;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	929 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	930
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	931 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	932 photon_settexturealphamod(SDL_Renderer * renderer, SDL_Texture * texture)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	933 {
3386 fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	934 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	935
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	936 /* Check, if it is not initialized */
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	937 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	938 {
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	939 SDL_SetError("Photon: can't set texture blend mode for OpenGL ES window");
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	940 return -1;
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	941 }
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	942
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	943 /* Check if current renderer instance supports alpha modulation */
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	944 if ((renderer->info.mod_modes & SDL_TEXTUREMODULATE_ALPHA)!=SDL_TEXTUREMODULATE_ALPHA)
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	945 {
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	946 SDL_Unsupported();
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	947 return -1;
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	948 }
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	949
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	950 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	951 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	952
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	953 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	954 photon_settextureblendmode(SDL_Renderer * renderer, SDL_Texture * texture)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	955 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	956 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	957
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	958 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	959 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	960 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	961 SDL_SetError("Photon: can't set texture blend mode for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	962 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	963 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	964
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	965 switch (texture->blendMode)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	966 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	967 case SDL_BLENDMODE_NONE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	968 case SDL_BLENDMODE_MASK:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	969 case SDL_BLENDMODE_BLEND:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	970 case SDL_BLENDMODE_ADD:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	971 case SDL_BLENDMODE_MOD:
3386 fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	972 return 0;
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	973 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	974 SDL_Unsupported();
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	975 texture->blendMode = SDL_BLENDMODE_NONE;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	976 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	977 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	978 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	979
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	980 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	981 photon_settexturescalemode(SDL_Renderer * renderer, SDL_Texture * texture)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	982 {
3384 04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	983 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	984
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	985 switch (texture->scaleMode)
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	986 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	987 case SDL_TEXTURESCALEMODE_NONE:
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	988 return 0;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	989 case SDL_TEXTURESCALEMODE_FAST:
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	990 if ((renderer->info.scale_modes & SDL_TEXTURESCALEMODE_FAST)==SDL_TEXTURESCALEMODE_FAST)
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	991 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	992 return 0;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	993 }
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	994 else
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	995 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	996 SDL_Unsupported();
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	997 texture->scaleMode = SDL_TEXTURESCALEMODE_FAST;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	998 return -1;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	999 }
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1000 break;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1001 case SDL_TEXTURESCALEMODE_SLOW:
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1002 if ((renderer->info.scale_modes & SDL_TEXTURESCALEMODE_SLOW)==SDL_TEXTURESCALEMODE_SLOW)
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1003 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1004 return 0;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1005 }
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1006 else
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1007 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1008 SDL_Unsupported();
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1009 texture->scaleMode = SDL_TEXTURESCALEMODE_SLOW;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1010 return -1;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1011 }
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1012 break;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1013 case SDL_TEXTURESCALEMODE_BEST:
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1014 SDL_Unsupported();
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1015 texture->scaleMode = SDL_TEXTURESCALEMODE_SLOW;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1016 return -1;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1017 default:
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1018 SDL_Unsupported();
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1019 texture->scaleMode = SDL_TEXTURESCALEMODE_NONE;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1020 return -1;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1021 }
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1022
3386 fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	1023 SDL_Unsupported();
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1024 return -1;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1025 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1026
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1027 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1028 photon_updatetexture(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1029 const SDL_Rect * rect, const void *pixels, int pitch)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1030 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1031 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1032 SDL_TextureData* tdata=(SDL_TextureData*)texture->driverdata;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1033
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1034 uint8_t* src=(uint8_t*)pixels;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1035 uint8_t* dst;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1036 uint32_t dst_pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1037 uint32_t it;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1038 uint32_t copy_length;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1039
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1040 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1041 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1042 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1043 SDL_SetError("Photon: can't update texture for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1044 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1045 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1046
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1047 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1048 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1049 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1050 dst=(uint8_t*)PdGetOffscreenContextPtr(tdata->osurface);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1051 dst_pitch=tdata->osurface->pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1052 if (dst==NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1053 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1054 SDL_SetError("Photon: can't get pointer to texture surface");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1055 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1056 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1057 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1058 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1059 dst=(uint8_t*)tdata->psurface->image;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1060 dst_pitch=tdata->psurface->bpl;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1061 if (dst==NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1062 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1063 SDL_SetError("Photon: can't get pointer to texture surface");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1064 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1065 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1066 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1067 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1068 SDL_SetError("Photon: invalid internal surface type");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1069 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1070 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1071
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1072 dst+=rect->y * dst_pitch + rect->x * SDL_BYTESPERPIXEL(texture->format);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1073 copy_length=rect->w * SDL_BYTESPERPIXEL(texture->format);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1074 for (it = 0; it < rect->h; it++)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1075 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1076 SDL_memcpy(dst, src, copy_length);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1077 src+=pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1078 dst+=dst_pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1079 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1080
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1081 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1082 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1083
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1084 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1085 photon_locktexture(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1086 const SDL_Rect * rect, int markDirty, void **pixels,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1087 int *pitch)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1088 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1089 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1090 SDL_TextureData* tdata=(SDL_TextureData*)texture->driverdata;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1091
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1092 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1093 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1094 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1095 SDL_SetError("Photon: can't lock texture for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1096 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1097 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1098
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1099 /* Clear outcoming parameters */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1100 *pixels=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1101 *pitch=0;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1102
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1103 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1104 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1105 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1106 pixels=(void)((uint8_t*)PdGetOffscreenContextPtr(tdata->osurface) +
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1107 rect->y * tdata->osurface->pitch +
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1108 rect->x * SDL_BYTESPERPIXEL(texture->format));
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1109 *pitch=tdata->osurface->pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1110 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1111 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1112 pixels=(void)((uint8_t*)tdata->psurface->image +
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1113 rect->y * tdata->osurface->pitch +
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1114 rect->x * SDL_BYTESPERPIXEL(texture->format));
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1115 *pitch=tdata->psurface->bpl;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1116 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1117 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1118 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1119 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1120
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1121 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1122 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1123
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1124 static void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1125 photon_unlocktexture(SDL_Renderer * renderer, SDL_Texture * texture)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1126 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1127 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1128
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1129 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1130 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1131 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1132 SDL_SetError("Photon: can't unlock texture for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1133 return;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1134 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1135 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1136
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1137 static void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1138 photon_dirtytexture(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1139 int numrects, const SDL_Rect * rects)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1140 {
3386 fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	1141 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	1142
3384 04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1143 /* Check, if it is not initialized */
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1144 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1145 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1146 SDL_SetError("Photon: can't update dirty texture for OpenGL ES window");
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1147 return;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1148 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1149 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1150
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1151 static int
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1152 photon_setdrawcolor(SDL_Renderer * renderer)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1153 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1154 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1155
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1156 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1157 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1158 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1159 SDL_SetError("Photon: can't set draw color for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1160 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1161 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1162
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1163 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1164 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1165 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1166 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1167 PgSetFillColorCx(rdata->gc, PgRGB(renderer->r, renderer->g, renderer->b));
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1168 PgSetStrokeColorCx(rdata->gc, PgRGB(renderer->r, renderer->g, renderer->b));
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1169 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1170 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1171 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1172 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1173 }
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1174
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1175 return 0;
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1176 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1177
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1178 static int
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1179 photon_setdrawblendmode(SDL_Renderer * renderer)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1180 {
3396 d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1181 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1182
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1183 /* Check, if it is not initialized */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1184 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1185 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1186 SDL_SetError("Photon: can't set texture blend mode for OpenGL ES window");
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1187 return -1;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1188 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1189
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1190 switch (renderer->blendMode)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1191 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1192 case SDL_BLENDMODE_NONE:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1193 case SDL_BLENDMODE_MASK:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1194 case SDL_BLENDMODE_BLEND:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1195 case SDL_BLENDMODE_ADD:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1196 case SDL_BLENDMODE_MOD:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1197 return 0;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1198 default:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1199 SDL_Unsupported();
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1200 renderer->blendMode = SDL_BLENDMODE_NONE;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1201 return -1;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1202 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1203
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1204 return 0;
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1205 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1206
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1207 static int
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1208 photon_renderpoint(SDL_Renderer * renderer, int x, int y)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1209 {
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1210 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1211
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1212 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1213 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1214 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1215 SDL_SetError("Photon: can't render point in OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1216 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1217 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1218
3396 d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1219 /* Enable blending, if requested */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1220 _photon_set_blending(renderer, renderer->blendMode, renderer->a, SDL_PHOTON_DRAW_BLEND);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1221
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1222 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1223 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1224 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1225 PgDrawIPixelCx(rdata->osurfaces[rdata->surface_render_idx], x, y);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1226 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1227 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1228 PgDrawIPixelCx(rdata->pcontexts[rdata->surface_render_idx], x, y);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1229 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1230 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1231 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1232 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1233 }
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1234
3396 d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1235 /* Disable blending, if it was enabled */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1236 _photon_reset_blending(renderer, renderer->blendMode, SDL_PHOTON_DRAW_BLEND);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1237
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1238 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1239 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1240
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1241 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1242 photon_renderline(SDL_Renderer * renderer, int x1, int y1, int x2, int y2)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1243 {
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1244 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1245
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1246 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1247 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1248 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1249 SDL_SetError("Photon: can't render line in OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1250 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1251 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1252
3396 d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1253 /* Enable blending, if requested */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1254 _photon_set_blending(renderer, renderer->blendMode, renderer->a, SDL_PHOTON_DRAW_BLEND);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1255
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1256 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1257 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1258 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1259 PgDrawILineCx(rdata->osurfaces[rdata->surface_render_idx], x1, y1, x2, y2);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1260 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1261 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1262 PgDrawILineCx(rdata->pcontexts[rdata->surface_render_idx], x1, y1, x2, y2);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1263 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1264 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1265 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1266 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1267 }
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1268
3396 d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1269 /* Disable blending, if it was enabled */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1270 _photon_reset_blending(renderer, renderer->blendMode, SDL_PHOTON_DRAW_BLEND);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1271
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1272 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1273 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1274
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1275 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1276 photon_renderfill(SDL_Renderer * renderer, const SDL_Rect * rect)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1277 {
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1278 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1279
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1280 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1281 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1282 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1283 SDL_SetError("Photon: can't render filled box in OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1284 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1285 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1286
3396 d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1287 /* Enable blending, if requested */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1288 _photon_set_blending(renderer, renderer->blendMode, renderer->a, SDL_PHOTON_DRAW_BLEND);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1289
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1290 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1291 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1292 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1293 PgDrawIRectCx(rdata->osurfaces[rdata->surface_render_idx], rect->x, rect->y, rect->w+rect->x-1, rect->h+rect->y-1, Pg_DRAW_FILL);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1294 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1295 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1296 PgDrawIRectCx(rdata->pcontexts[rdata->surface_render_idx], rect->x, rect->y, rect->w+rect->x-1, rect->h+rect->y-1, Pg_DRAW_FILL);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1297 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1298 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1299 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1300 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1301 }
3396 d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1302
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1303 /* Disable blending, if it was enabled */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1304 _photon_reset_blending(renderer, renderer->blendMode, SDL_PHOTON_DRAW_BLEND);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1305
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1306 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1307 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1308
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1309 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1310 photon_rendercopy(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1311 const SDL_Rect * srcrect, const SDL_Rect * dstrect)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1312 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1313 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1314 SDL_TextureData* tdata=(SDL_TextureData*)texture->driverdata;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1315
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1316 PhRect_t src_rect;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1317 PhRect_t dst_rect;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1318 PhPoint_t dst_point;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1319
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1320 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1321 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1322 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1323 SDL_SetError("Photon: can't blit textures in OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1324 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1325 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1326
3396 d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1327 _photon_set_blending(renderer, texture->blendMode, texture->a, SDL_PHOTON_TEXTURE_BLEND);
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1328
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1329 /* Set source blit area */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1330 src_rect.ul.x = srcrect->x;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1331 src_rect.ul.y = srcrect->y;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1332 src_rect.lr.x = srcrect->x + srcrect->w - 1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1333 src_rect.lr.y = srcrect->y + srcrect->h - 1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1334
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1335 /* Set destination blit area */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1336 dst_rect.ul.x = dstrect->x;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1337 dst_rect.ul.y = dstrect->y;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1338 dst_rect.lr.x = dstrect->x + dstrect->w - 1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1339 dst_rect.lr.y = dstrect->y + dstrect->h - 1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1340
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1341 /* Set destination point */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1342 dst_point.x = dstrect->x;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1343 dst_point.y = dstrect->y;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1344
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1345 /* Do blit */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1346 switch (rdata->surfaces_type)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1347 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1348 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1349 /* two possible combinations */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1350 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1351 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1352 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1353 /* easiest full accelerated combination: offscreen->offscreen */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1354 PgContextBlitCx(rdata->osurfaces[rdata->surface_render_idx], tdata->osurface,
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1355 &src_rect, rdata->osurfaces[rdata->surface_render_idx], &dst_rect);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1356 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1357 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1358 /* not accelerated combination: PhImage->offscreen */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1359 /* scaling is not supported in this method */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1360 PgDrawPhImageRectCxv(rdata->osurfaces[rdata->surface_render_idx], &dst_point,
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1361 tdata->psurface, &src_rect, 0);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1362 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1363 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1364 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1365 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1366 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1367 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1368 /* two possible combinations */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1369 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1370 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1371 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1372 /* not supported combination: offscreen->PhImage */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1373 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1374 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1375 /* not accelerated combination, but fast: PhImage->PhImage */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1376 /* scaling is not supported in this method */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1377 PgDrawPhImageRectCxv(rdata->pcontexts[rdata->surface_render_idx], &dst_point, tdata->psurface, &src_rect, 0);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1378 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1379 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1380 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1381 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1382 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1383 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1384
3396 d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1385 _photon_reset_blending(renderer, texture->blendMode, SDL_PHOTON_TEXTURE_BLEND);
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1386
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1387 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1388 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1389
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1390 static void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1391 photon_renderpresent(SDL_Renderer * renderer)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1392 {
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1393 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1394 SDL_Window *window = window=SDL_GetWindowFromID(renderer->window);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1395 SDL_WindowData wdata = (SDL_WindowData ) window->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1396 PhRect_t src_rect;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1397 PhPoint_t src_point;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1398
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1399 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1400 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1401 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1402 SDL_SetError("Photon: can't render present for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1403 return;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1404 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1405
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1406 /* Flush all undrawn graphics data to surface */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1407 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1408 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1409 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1410 PgFlushCx(rdata->osurfaces[rdata->surface_render_idx]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1411 PgWaitHWIdle();
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1412 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1413 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1414 PmMemFlush(rdata->pcontexts[rdata->surface_render_idx], rdata->psurfaces[rdata->surface_render_idx]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1415 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1416 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1417 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1418 return;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1419 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1420
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1421 PgFFlush(Ph_START_DRAW);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1422 PgSetRegionCx(PhDCGetCurrent(), PtWidgetRid(wdata->window));
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1423
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1424 /* Set blit area */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1425 src_rect.ul.x = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1426 src_rect.ul.y = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1427 src_rect.lr.x = rdata->window_width - 1;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1428 src_rect.lr.y = rdata->window_height - 1;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1429
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1430 src_point.x = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1431 src_point.y = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1432
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1433 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1434 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1435 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1436 PgContextBlit(rdata->osurfaces[rdata->surface_render_idx], &src_rect, NULL, &src_rect);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1437 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1438 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1439 PgDrawPhImagev(&src_point, rdata->psurfaces[rdata->surface_render_idx], 0);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1440 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1441 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1442 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1443 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1444 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1445
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1446 /* finish blit */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1447 PgFFlush(Ph_DONE_DRAW);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1448 PgWaitHWIdle();
3396 d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1449
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1450 /* Check if we are using double buffering */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1451 if ((renderer->info.flags & SDL_RENDERER_PRESENTFLIP2) == SDL_RENDERER_PRESENTFLIP2)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1452 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1453 rdata->surface_visible_idx=rdata->surface_render_idx;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1454 rdata->surface_render_idx=(rdata->surface_render_idx + 1) % 2;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1455 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1456
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1457 /* Check if we are using triple buffering */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1458 if ((renderer->info.flags & SDL_RENDERER_PRESENTFLIP3) == SDL_RENDERER_PRESENTFLIP3)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1459 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1460 rdata->surface_visible_idx=rdata->surface_render_idx;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1461 rdata->surface_render_idx=(rdata->surface_render_idx + 1) % 3;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only. Mike Gorchak <lestat@i.com.ua> parents: 3387 diff changeset	1462 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1463 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1464
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1465 static void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1466 photon_destroytexture(SDL_Renderer * renderer, SDL_Texture * texture)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1467 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1468 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1469 SDL_TextureData* tdata=(SDL_TextureData*)texture->driverdata;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1470
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1471 /* Check if partially created texture must be destroyed */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1472 if (tdata==NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1473 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1474 return;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1475 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1476
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1477 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1478 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1479 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1480 SDL_SetError("Photon: can't destroy texture for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1481 return;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1482 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1483
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1484 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1485 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1486 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1487 if (tdata->osurface!=NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1488 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1489 PhDCRelease(tdata->osurface);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1490 tdata->osurface = NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1491 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1492 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1493 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1494 if (tdata->pcontext!=NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1495 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1496 PmMemReleaseMC(tdata->pcontext);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1497 tdata->pcontext=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1498 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1499
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1500 if (tdata->psurface!=NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1501 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1502 if (tdata->psurface->palette!=NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1503 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1504 SDL_free(tdata->psurface->palette);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1505 tdata->psurface->palette=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1506 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1507 /* Destroy shared memory for PhImage_t */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1508 PgShmemDestroy(tdata->psurface->image);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1509 tdata->psurface->image=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1510 SDL_free(tdata->psurface);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1511 tdata->psurface=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1512 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1513 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1514 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1515 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1516 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1517 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1518
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1519 static void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1520 photon_destroyrenderer(SDL_Renderer * renderer)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1521 {
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1522 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1523 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1524 SDL_WindowData wdata = (SDL_WindowData )window->driverdata;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1525 uint32_t it;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1526
3462 6265b67848e0 RenderReadPixels and RenderWritePixels now work properly. Mike Gorchak <lestat@i.com.ua> parents: 3459 diff changeset	1527 /* Before destroying the renderer, be sure, that rendering was completed */
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly. Mike Gorchak <lestat@i.com.ua> parents: 3459 diff changeset	1528 PgFlush();
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly. Mike Gorchak <lestat@i.com.ua> parents: 3459 diff changeset	1529 PgWaitHWIdle();
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly. Mike Gorchak <lestat@i.com.ua> parents: 3459 diff changeset	1530
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1531 /* Destroy graphics context */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1532 if (rdata->gc!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1533 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1534 PgDestroyGC(rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1535 rdata->gc=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1536 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1537
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1538 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1539 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1540 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1541 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1542 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1543 for (it=0; it<SDL_PHOTON_MAX_SURFACES; it++)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1544 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1545 if (rdata->osurfaces[it] != NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1546 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1547 PhDCRelease(rdata->osurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1548 rdata->osurfaces[it] = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1549 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1550 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1551 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1552 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1553 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1554 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1555 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1556 for (it=0; it<SDL_PHOTON_MAX_SURFACES; it++)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1557 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1558 if (rdata->pcontexts[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1559 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1560 PmMemReleaseMC(rdata->pcontexts[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1561 rdata->pcontexts[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1562 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1563 if (rdata->psurfaces[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1564 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1565 if (rdata->psurfaces[it]->palette!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1566 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1567 SDL_free(rdata->psurfaces[it]->palette);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1568 rdata->psurfaces[it]->palette=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1569 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1570 /* Destroy shared memory for PhImage_t */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1571 PgShmemDestroy(rdata->psurfaces[it]->image);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1572 rdata->psurfaces[it]->image=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1573 SDL_free(rdata->psurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1574 rdata->psurfaces[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1575 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1576 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1577 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1578 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1579 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1580 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1581 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1582 /* nothing to do */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1583 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1584 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1585 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1586 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1587
3459 feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1588 static int
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1589 photon_renderreadpixels(SDL_Renderer * renderer, const SDL_Rect * rect,
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1590 Uint32 format, void * pixels, int pitch)
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1591 {
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1592 SDL_RenderData rdata = (SDL_RenderData )renderer->driverdata;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1593 Uint32 sformat=0;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1594 uint8_t* spixels=NULL;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1595 unsigned int spitch=0;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1596
3469 8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1597 /* Flush all undrawn graphics data to surface */
3459 feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1598 switch (rdata->surfaces_type)
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1599 {
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1600 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
3469 8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1601 PgFlushCx(rdata->osurfaces[rdata->surface_render_idx]);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1602 PgWaitHWIdle();
3459 feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1603 break;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1604 case SDL_PHOTON_SURFTYPE_PHIMAGE:
3469 8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1605 PmMemFlush(rdata->pcontexts[rdata->surface_render_idx], rdata->psurfaces[rdata->surface_render_idx]);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1606 break;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1607 case SDL_PHOTON_SURFTYPE_UNKNOWN:
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1608 default:
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1609 return;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1610 }
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1611
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1612 switch (rdata->surfaces_type)
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1613 {
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1614 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1615 sformat=photon_image_to_sdl_pixelformat(rdata->osurfaces[rdata->surface_render_idx]->format);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1616 spixels=(uint8_t*)PdGetOffscreenContextPtr(rdata->osurfaces[rdata->surface_render_idx]);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1617 spitch=rdata->osurfaces[rdata->surface_render_idx]->pitch;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1618 break;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1619 case SDL_PHOTON_SURFTYPE_PHIMAGE:
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1620 sformat=photon_image_to_sdl_pixelformat(rdata->psurfaces[rdata->surface_render_idx]->type);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1621 spixels=(uint8_t*)rdata->psurfaces[rdata->surface_render_idx]->image;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1622 spitch=rdata->psurfaces[rdata->surface_render_idx]->bpl;
3459 feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1623 break;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1624 case SDL_PHOTON_SURFTYPE_UNKNOWN:
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1625 default:
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1626 SDL_SetError("Photon: surfaces are not initialized");
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1627 return -1;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1628 }
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1629
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1630 /* Adjust surface pixels pointer to the rectangle coordinates */
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1631 spixels+=rect->yspitch + rect->xSDL_BYTESPERPIXEL(sformat);
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1632
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1633 SDL_ConvertPixels(rect->w, rect->h,
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1634 sformat, spixels, spitch,
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1635 format, pixels, pitch);
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1636
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1637 return 0;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1638 }
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1639
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1640 static int
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1641 photon_renderwritepixels(SDL_Renderer * renderer, const SDL_Rect * rect,
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1642 Uint32 format, const void * pixels, int pitch)
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1643 {
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1644 SDL_RenderData rdata = (SDL_RenderData )renderer->driverdata;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1645 Uint32 sformat=0;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1646 uint8_t* spixels=NULL;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1647 unsigned int spitch=0;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1648
3469 8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1649 /* Flush all undrawn graphics data to surface */
3459 feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1650 switch (rdata->surfaces_type)
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1651 {
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1652 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
3469 8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1653 PgFlushCx(rdata->osurfaces[rdata->surface_render_idx]);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1654 PgWaitHWIdle();
3459 feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1655 break;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1656 case SDL_PHOTON_SURFTYPE_PHIMAGE:
3469 8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1657 PmMemFlush(rdata->pcontexts[rdata->surface_render_idx], rdata->psurfaces[rdata->surface_render_idx]);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1658 break;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1659 case SDL_PHOTON_SURFTYPE_UNKNOWN:
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1660 default:
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1661 return;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1662 }
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1663
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1664 switch (rdata->surfaces_type)
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1665 {
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1666 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1667 sformat=photon_image_to_sdl_pixelformat(rdata->osurfaces[rdata->surface_render_idx]->format);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1668 spixels=(uint8_t*)PdGetOffscreenContextPtr(rdata->osurfaces[rdata->surface_render_idx]);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1669 spitch=rdata->osurfaces[rdata->surface_render_idx]->pitch;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1670 break;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1671 case SDL_PHOTON_SURFTYPE_PHIMAGE:
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1672 sformat=photon_image_to_sdl_pixelformat(rdata->psurfaces[rdata->surface_render_idx]->type);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1673 spixels=(uint8_t*)rdata->psurfaces[rdata->surface_render_idx]->image;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this. Mike Gorchak <lestat@i.com.ua> parents: 3462 diff changeset	1674 spitch=rdata->psurfaces[rdata->surface_render_idx]->bpl;
3459 feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1675 break;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1676 case SDL_PHOTON_SURFTYPE_UNKNOWN:
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1677 default:
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1678 SDL_SetError("Photon: surfaces are not initialized");
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1679 return -1;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1680 }
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1681
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1682 /* Adjust surface pixels pointer to the rectangle coordinates */
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1683 spixels+=rect->yspitch + rect->xSDL_BYTESPERPIXEL(sformat);
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1684
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1685 SDL_ConvertPixels(rect->w, rect->h, format, pixels, pitch,
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1686 sformat, spixels, spitch);
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1687
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1688 return 0;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1689 }
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1690
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1691 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/photon/SDL_photon_render.c @ 4832:0c82f20327ec