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

annotate src/video/photon/SDL_photon_render.c @ 3459:feea0def118d

Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.

author	Mike Gorchak <lestat@i.com.ua>
date	Thu, 19 Nov 2009 08:44:07 +0000
parents	d15a4daa4a58
children	6265b67848e0

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
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	3 Copyright (C) 1997-2009 Sam Lantinga
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 {
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	127 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
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;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	168 renderer->RenderPresent = photon_renderpresent;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	169 renderer->DestroyTexture = photon_destroytexture;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	170 renderer->DestroyRenderer = photon_destroyrenderer;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	171 renderer->info = photon_renderdriver.info;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	172 renderer->window = window->id;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	173 renderer->driverdata = rdata;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	174
3387 05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	175 /* Copy direct_mode status */
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	176 rdata->direct_mode=didata->direct_mode;
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	177
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	178 /* Set render acceleration flag in case it is accelerated */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	179 if ((didata->caps & SDL_PHOTON_ACCELERATED) == SDL_PHOTON_ACCELERATED) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	180 renderer->info.flags = SDL_RENDERER_ACCELERATED;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	181 } else {
3384 04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	182 renderer->info.flags = 0;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	183 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	184
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	185 /* Check if upper level requested synchronization on vsync signal */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	186 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	187 if (rdata->direct_mode==SDL_TRUE)
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	188 {
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	189 /* 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	190 rdata->enable_vsync = SDL_TRUE;
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	191 renderer->info.flags \|= SDL_RENDERER_PRESENTVSYNC;
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	192 }
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	193 else
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 rdata->enable_vsync = SDL_FALSE;
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	196 }
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	197 } else {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	198 rdata->enable_vsync = SDL_FALSE;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	199 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	200
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	201 /* Check what buffer copy/flip scheme is requested */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	202 rdata->surfaces_count = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	203 if ((flags & SDL_RENDERER_SINGLEBUFFER) == SDL_RENDERER_SINGLEBUFFER) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	204 if ((flags & SDL_RENDERER_PRESENTDISCARD) ==
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	205 SDL_RENDERER_PRESENTDISCARD) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	206 renderer->info.flags \|=
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	207 SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTDISCARD;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	208 } else {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	209 renderer->info.flags \|=
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	210 SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTCOPY;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	211 }
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	212 rdata->surfaces_count = 1;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	213 rdata->surface_visible_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	214 rdata->surface_render_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	215 } else {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	216 if ((flags & SDL_RENDERER_PRESENTFLIP2) == SDL_RENDERER_PRESENTFLIP2) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	217 renderer->info.flags \|= SDL_RENDERER_PRESENTFLIP2;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	218 rdata->surfaces_count = 2;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	219 rdata->surface_visible_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	220 rdata->surface_render_idx = 1;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	221 } else {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	222 if ((flags & SDL_RENDERER_PRESENTFLIP3) ==
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	223 SDL_RENDERER_PRESENTFLIP3) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	224 renderer->info.flags \|= SDL_RENDERER_PRESENTFLIP3;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	225 rdata->surfaces_count = 3;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	226 rdata->surface_visible_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	227 rdata->surface_render_idx = 1;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	228 } else {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	229 renderer->info.flags \|=
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	230 SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTCOPY;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	231 rdata->surfaces_count = 1;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	232 rdata->surface_visible_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	233 rdata->surface_render_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	234 }
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	235 }
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	236 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	237
3384 04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	238 /* 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	239 if (rdata->gc==NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	240 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	241 rdata->gc=PgCreateGC(0);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	242 PgDefaultGC(rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	243 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	244
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	245 /* 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	246 renderer->info.num_texture_formats=1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	247 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	248
3384 04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	249 /* Initialize surfaces */
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	250 _photon_recreate_surfaces(renderer);
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	251
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	252 /* Set current scale blitting capabilities */
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	253 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	254 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	255 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	256 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	257 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	258 /* This video mode supports hardware scaling */
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	259 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	260 }
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	261 }
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	262 else
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 /* 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	265 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	266 }
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	267
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	268 return renderer;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	269 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	270
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	271 void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	272 photon_addrenderdriver(_THIS)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	273 {
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	274 uint32_t it;
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 for (it = 0; it < _this->num_displays; it++) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	277 SDL_AddRenderDriver(it, &photon_renderdriver);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	278 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	279 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	280
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	281 /****************************************************************************/
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	282 /* Renderer helper functions */
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	283 /****************************************************************************/
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	284
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	285 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	286 {
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	287 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	288 SDL_VideoDisplay *display = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	289 SDL_DisplayData *didata = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	290 SDL_Window *window = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	291 SDL_WindowData *wdata = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	292 SDL_VideoData *phdata = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	293 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	294 int32_t status;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	295
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	296 /* Obtain window and display structures */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	297 window=SDL_GetWindowFromID(renderer->window);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	298 wdata=(SDL_WindowData*)window->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	299 display=SDL_GetDisplayFromWindow(window);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	300 didata=(SDL_DisplayData *) display->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	301 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	302
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	303 /* 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	304 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	305 /* 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	306 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	307 return 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	308 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	309
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	310 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	311 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	312 /* Try to allocate offscreen surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	313 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	314 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	315 else
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 uint32_t it;
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 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	320 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	321 /* Create offscreen surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	322 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	323
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	324 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	325 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	326 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	327 if (rdata->osurfaces[it] != NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	328 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	329 PhDCRelease(rdata->osurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	330 rdata->osurfaces[it] = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	331 }
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 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	334 else
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	335 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	336 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	337 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	338 /* Create shared phimage surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	339 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	340
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	341 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	342 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	343 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	344 if (rdata->pcontexts[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	345 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	346 PmMemReleaseMC(rdata->pcontexts[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	347 rdata->pcontexts[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	348 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	349 if (rdata->psurfaces[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	350 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	351 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	352 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	353 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	354 rdata->psurfaces[it]->palette=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	355 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	356 /* 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	357 PgShmemDestroy(rdata->psurfaces[it]->image);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	358 rdata->psurfaces[it]->image=NULL;
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]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	360 rdata->psurfaces[it]=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 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	363 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	364 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	365 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	366
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	367 /* 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	368 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	369 /* 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	370 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	371 if (status != 0) {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	372 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	373 return -1;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	374 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	375 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	376 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	377
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	378 switch (allocate_task)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	379 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	380 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	381 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	382 int32_t it;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	383 int32_t jt;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	384
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	385 /* 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	386 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	387 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	388 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	389 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	390 /* 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	391 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	392 /* 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	393 if (rdata->osurfaces[it]==NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	394 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	395 /* Destroy previously allocated surface(s) */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	396 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	397 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	398 PhDCRelease(rdata->osurfaces[jt]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	399 rdata->osurfaces[jt] = 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 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	402 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	403 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	404
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	405 /* 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	406 if (rdata->osurfaces[0]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	407 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	408 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	409 /* 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	410 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	411 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	412 else
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 /* 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	415 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	416 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	417 /* fall through */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	418 case SDL_PHOTON_SURFTYPE_PHIMAGE:
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 int32_t it;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	421 int32_t jt;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	422 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	423
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	424 /* 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	425 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	426 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	427 /* 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	428 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	429 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	430 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	431 image_pfmt, NULL, 256, 1);
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 else
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	434 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	435 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	436 image_pfmt, NULL, 0, 1);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	437 }
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 if (rdata->psurfaces[it]!=NULL)
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 PhPoint_t translation={0, 0};
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	442 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	443
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	444 /* 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	445 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	446 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	447
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	448 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	449 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	450 /* Destroy previously allocated surface(s) */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	451 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	452 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	453 if (rdata->pcontexts[jt]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	454 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	455 PmMemReleaseMC(rdata->pcontexts[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	456 rdata->pcontexts[jt]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	457 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	458 if (rdata->psurfaces[jt]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	459 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	460 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	461 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	462 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	463 rdata->psurfaces[jt]->palette=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	464 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	465 /* 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	466 PgShmemDestroy(rdata->psurfaces[jt]->image);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	467 rdata->psurfaces[jt]->image=NULL;
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]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	469 rdata->psurfaces[jt] = 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 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	472 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	473 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	474 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	475
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	476 /* 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	477 if (rdata->psurfaces[0]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	478 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	479 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	480 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	481 else
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	482 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	483 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	484 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	485 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	486 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	487 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	488 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	489 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	490 /* do nothing with surface allocation */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	491 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	492 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	493 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	494 }
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 /* 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	497 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	498 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	499 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	500 return -1;
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
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	503 /* Store current surface dimensions */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	504 rdata->window_width=window->w;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	505 rdata->window_height=window->h;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	506
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	507 /* 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	508 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	509 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	510 rdata->surface_visible_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	511 rdata->surface_render_idx = 0;
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
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	514 /* 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	515 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	516 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	517 rdata->surface_visible_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	518 rdata->surface_render_idx = 1;
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
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	521 /* 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	522 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	523 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	524 rdata->surface_visible_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	525 rdata->surface_render_idx = 1;
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
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	528 switch (rdata->surfaces_type)
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 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	531 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	532 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	533 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	534 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	535 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	536 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	537 default:
3375 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 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	540
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	541 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	542 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	543
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	544 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	545 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	546 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	547 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	548 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	549 PhPoint_t src_point;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	550
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	551 /* 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	552 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	553 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	554 /* 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	555 switch (rdata->surfaces_type)
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 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	558 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	559 PgWaitHWIdle();
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	560 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	561 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	562 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	563 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	564 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	565 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	566 return;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	567 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	568 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	569
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	570 PgSetRegionCx(PhDCGetCurrent(), PtWidgetRid(wdata->window));
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	571
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	572 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	573 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	574
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	575 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	576 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	577 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	578 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	579 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	580 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	581 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	582 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	583 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	584 default:
3375 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 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	587 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	588
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	589 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	590 {
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	591 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	592
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	593 /* 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	594 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	595 {
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 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	597 /* 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	598 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	599 {
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 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	601 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	602 }
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 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	604 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	605 /* 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	606 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	607 {
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 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	609 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	610 }
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 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	612 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	613 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	614 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	615 /* 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	616 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	617 {
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 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	619 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	620 }
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 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	622 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	623 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	624 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	625 /* 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	626 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	627 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	628 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	629 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	630 /* 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	631 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	632 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	633 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	634 }
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
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 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	637 }
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
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 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	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 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	642
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 /* 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	644 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	645 {
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 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	647 /* 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	648 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	649 {
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 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	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 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	653 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	654 /* 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	655 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	656 {
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 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	658 }
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 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	660 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	661 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	662 /* 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	663 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	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 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	666 }
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 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	668 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	669 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	670 /* 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	671 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	672 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	673 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	674 /* 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	675 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	676 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	677 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	678 }
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
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 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	681 }
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
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	683 /****************************************************************************/
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	684 /* SDL render interface */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	685 /****************************************************************************/
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	686
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	687 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	688 photon_activaterenderer(SDL_Renderer * renderer)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	689 {
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	690 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	691 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	692 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	693
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	694 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	695 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	696 return _photon_recreate_surfaces(renderer);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	697 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	698
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	699 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	700 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	701 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	702 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	703 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	704 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	705 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	706 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	707 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	708 default:
3375 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 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	711
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	712 return 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	713 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	714
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	715 static int
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	716 photon_displaymodechanged(SDL_Renderer * renderer)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	717 {
3387 05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	718 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	719 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	720 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	721 SDL_DisplayData didata = (SDL_DisplayData ) display->driverdata;
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	722
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	723 /* Copy direct_mode status */
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	724 rdata->direct_mode=didata->direct_mode;
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	725
05499ec8c022 Initial support for fullscreen application modes. Mike Gorchak <lestat@i.com.ua> parents: 3386 diff changeset	726 /* Update the surfaces */
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	727 return _photon_recreate_surfaces(renderer);
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	728 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	729
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	730 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	731 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	732 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	733 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	734 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	735 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	736 SDL_DisplayData didata = (SDL_DisplayData ) display->driverdata;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	737 SDL_TextureData *tdata = NULL;
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	738 uint32_t it;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	739
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	740 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	741 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	742 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	743 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	744 return -1;
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
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	747 /* 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	748 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	749 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	750 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	751 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	752 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	753 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	754 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	755 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	756 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	757 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	758 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	759 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	760
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	761 /* Allocate texture driver data */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	762 tdata = (SDL_TextureData *) SDL_calloc(1, sizeof(SDL_TextureData));
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	763 if (tdata == NULL) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	764 SDL_OutOfMemory();
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	765 return -1;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	766 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	767
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	768 /* Set texture driver data */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	769 texture->driverdata = tdata;
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	770
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	771 /* 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	772 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	773 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	774 /* Try to allocate offscreen memory first */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	775 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	776 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	777 /* 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	778 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	779 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	780
3384 04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	781 /* 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	782 if (tdata->osurface==NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	783 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	784 PhPoint_t translation={0, 0};
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	785 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	786 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	787
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	788 /* Allocate photon image */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	789 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	790 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	791 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	792 image_pfmt, NULL, 256, 1);
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 else
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	795 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	796 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	797 image_pfmt, NULL, 0, 1);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	798 }
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 if (tdata->psurface==NULL)
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 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	803 }
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 /* Create memory context for PhImage_t */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	806 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	807 if (tdata->pcontext==NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	808 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	809 /* Destroy PhImage */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	810 if (tdata->psurface!=NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	811 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	812 if (tdata->psurface->palette!=NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	813 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	814 SDL_free(tdata->psurface->palette);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	815 tdata->psurface->palette=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	816 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	817 /* Destroy shared memory for PhImage_t */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	818 PgShmemDestroy(tdata->psurface->image);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	819 tdata->psurface->image=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	820 SDL_free(tdata->psurface);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	821 tdata->psurface=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 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	824 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	825 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	826 else
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	827 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	828 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	829 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	830
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	831 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	832 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	833
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	834 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	835 photon_querytexturepixels(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	836 void *pixels, int pitch)
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	837 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	838 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	839 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	840
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	841 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	842 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	843 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	844 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	845 return -1;
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
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	848 /* Clear outcoming parameters */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	849 *pixels=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	850 *pitch=0;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	851
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	852 switch (tdata->surface_type)
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 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	855 pixels=(void)PdGetOffscreenContextPtr(tdata->osurface);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	856 *pitch=tdata->osurface->pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	857 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	858 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	859 pixels=(void)tdata->psurface->image;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	860 *pitch=tdata->psurface->bpl;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	861 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	862 default:
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 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	865
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	866 return 0;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	867 }
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	868
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	869 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	870 photon_settexturepalette(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	871 const SDL_Color * colors, int firstcolor,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	872 int ncolors)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	873 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	874 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	875 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	876
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	877 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	878 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	879 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	880 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	881 return -1;
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
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	884 if (texture->format!=SDL_PIXELFORMAT_INDEX8)
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 palette for non-paletted texture");
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
3386 fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	890 SDL_Unsupported();
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	891 return -1;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	892 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	893
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	894 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	895 photon_gettexturepalette(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	896 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	897 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	898 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	899 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	900
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	901 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	902 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	903 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	904 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	905 return -1;
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
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	908 if (texture->format!=SDL_PIXELFORMAT_INDEX8)
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 palette for non-paletted texture");
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
3386 fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	914 SDL_Unsupported();
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	915 return -1;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	916 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	917
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	918 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	919 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	920 {
3386 fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	921 SDL_Unsupported();
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	922 return -1;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	923 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	924
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	925 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	926 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	927 {
3386 fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	928 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	929
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	930 /* 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	931 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	932 {
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	933 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	934 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	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
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	937 /* 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	938 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	939 {
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	940 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	941 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	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
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	944 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	945 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	946
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	947 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	948 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	949 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	950 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	951
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	952 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	953 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	954 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	955 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	956 return -1;
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
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	959 switch (texture->blendMode)
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 case SDL_BLENDMODE_NONE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	962 case SDL_BLENDMODE_MASK:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	963 case SDL_BLENDMODE_BLEND:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	964 case SDL_BLENDMODE_ADD:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	965 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	966 return 0;
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	967 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	968 SDL_Unsupported();
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	969 texture->blendMode = SDL_BLENDMODE_NONE;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	970 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	971 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	972 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	973
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	974 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	975 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	976 {
3384 04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	977 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	978
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	979 switch (texture->scaleMode)
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	980 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	981 case SDL_TEXTURESCALEMODE_NONE:
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	982 return 0;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	983 case SDL_TEXTURESCALEMODE_FAST:
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	984 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	985 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	986 return 0;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	987 }
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	988 else
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	989 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	990 SDL_Unsupported();
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	991 texture->scaleMode = SDL_TEXTURESCALEMODE_FAST;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	992 return -1;
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 break;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	995 case SDL_TEXTURESCALEMODE_SLOW:
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	996 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	997 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	998 return 0;
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 else
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1001 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1002 SDL_Unsupported();
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1003 texture->scaleMode = SDL_TEXTURESCALEMODE_SLOW;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1004 return -1;
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 break;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1007 case SDL_TEXTURESCALEMODE_BEST:
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 default:
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1012 SDL_Unsupported();
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1013 texture->scaleMode = SDL_TEXTURESCALEMODE_NONE;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1014 return -1;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1015 }
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1016
3386 fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	1017 SDL_Unsupported();
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1018 return -1;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1019 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1020
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1021 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1022 photon_updatetexture(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1023 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	1024 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1025 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	1026 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	1027
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1028 uint8_t* src=(uint8_t*)pixels;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1029 uint8_t* dst;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1030 uint32_t dst_pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1031 uint32_t it;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1032 uint32_t copy_length;
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 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1035 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	1036 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1037 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	1038 return -1;
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
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1041 switch (tdata->surface_type)
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 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1044 dst=(uint8_t*)PdGetOffscreenContextPtr(tdata->osurface);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1045 dst_pitch=tdata->osurface->pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1046 if (dst==NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1047 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1048 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	1049 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1050 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1051 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1052 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1053 dst=(uint8_t*)tdata->psurface->image;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1054 dst_pitch=tdata->psurface->bpl;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1055 if (dst==NULL)
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 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	1058 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1059 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1060 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1061 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1062 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	1063 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1064 }
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 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	1067 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	1068 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	1069 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1070 SDL_memcpy(dst, src, copy_length);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1071 src+=pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1072 dst+=dst_pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1073 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1074
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1075 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1076 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1077
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1078 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1079 photon_locktexture(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1080 const SDL_Rect * rect, int markDirty, void **pixels,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1081 int *pitch)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1082 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1083 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	1084 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	1085
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1086 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1087 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	1088 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1089 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	1090 return -1;
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
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1093 /* Clear outcoming parameters */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1094 *pixels=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1095 *pitch=0;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1096
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1097 switch (tdata->surface_type)
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 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1100 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	1101 rect->y * tdata->osurface->pitch +
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1102 rect->x * SDL_BYTESPERPIXEL(texture->format));
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1103 *pitch=tdata->osurface->pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1104 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1105 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1106 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	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->psurface->bpl;
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 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1112 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1113 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1114
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1115 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1116 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1117
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1118 static void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1119 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	1120 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1121 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	1122
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1123 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1124 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	1125 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1126 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	1127 return;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1128 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1129 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1130
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1131 static void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1132 photon_dirtytexture(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1133 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	1134 {
3386 fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only. Mike Gorchak <lestat@i.com.ua> parents: 3384 diff changeset	1135 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	1136
3384 04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1137 /* Check, if it is not initialized */
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1138 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	1139 {
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1140 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	1141 return;
04af265172f9 Continue working on 2D support in Photon. Mike Gorchak <lestat@i.com.ua> parents: 3383 diff changeset	1142 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1143 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1144
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1145 static int
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1146 photon_setdrawcolor(SDL_Renderer * renderer)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1147 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1148 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	1149
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1150 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1151 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	1152 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1153 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	1154 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1155 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1156
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1157 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1158 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1159 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1160 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1161 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	1162 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	1163 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1164 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1165 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1166 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1167 }
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1168
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1169 return 0;
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1170 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1171
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1172 static int
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1173 photon_setdrawblendmode(SDL_Renderer * renderer)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1174 {
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	1175 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	1176
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	1177 /* 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	1178 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	1179 {
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	1180 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	1181 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	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
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 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	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 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	1187 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	1188 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	1189 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	1190 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	1191 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	1192 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	1193 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	1194 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	1195 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	1196 }
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
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 return 0;
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1199 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1200
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1201 static int
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1202 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	1203 {
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1204 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	1205
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1206 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1207 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	1208 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1209 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	1210 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1211 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1212
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	1213 /* 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	1214 _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	1215
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1216 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1217 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1218 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1219 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	1220 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1221 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1222 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	1223 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1224 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1225 default:
3375 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 }
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1228
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	1229 /* 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	1230 _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	1231
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1232 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1233 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1234
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1235 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1236 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	1237 {
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1238 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	1239
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1240 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1241 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	1242 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1243 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	1244 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1245 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1246
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	1247 /* 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	1248 _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	1249
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1250 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1251 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1252 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1253 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	1254 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1255 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1256 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	1257 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1258 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1259 default:
3375 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 }
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1262
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	1263 /* 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	1264 _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	1265
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1266 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1267 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1268
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1269 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1270 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	1271 {
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1272 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	1273
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1274 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1275 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	1276 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1277 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	1278 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1279 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1280
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	1281 /* 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	1282 _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	1283
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1284 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1285 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1286 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1287 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	1288 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1289 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1290 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	1291 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1292 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1293 default:
3375 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 }
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	1296
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	1297 /* 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	1298 _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	1299
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	1300 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1301 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1302
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1303 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1304 photon_rendercopy(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1305 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	1306 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1307 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	1308 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	1309
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1310 PhRect_t src_rect;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1311 PhRect_t dst_rect;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1312 PhPoint_t dst_point;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1313
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1314 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1315 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	1316 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1317 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	1318 return -1;
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
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	1321 _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	1322
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1323 /* Set source blit area */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1324 src_rect.ul.x = srcrect->x;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1325 src_rect.ul.y = srcrect->y;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1326 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	1327 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	1328
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1329 /* Set destination blit area */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1330 dst_rect.ul.x = dstrect->x;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1331 dst_rect.ul.y = dstrect->y;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1332 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	1333 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	1334
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1335 /* Set destination point */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1336 dst_point.x = dstrect->x;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1337 dst_point.y = dstrect->y;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1338
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1339 /* Do blit */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1340 switch (rdata->surfaces_type)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1341 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1342 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1343 /* two possible combinations */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1344 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1345 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1346 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1347 /* easiest full accelerated combination: offscreen->offscreen */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1348 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	1349 &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	1350 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1351 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1352 /* not accelerated combination: PhImage->offscreen */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1353 /* 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	1354 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	1355 tdata->psurface, &src_rect, 0);
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 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1358 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1359 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1360 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1361 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1362 /* two possible combinations */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1363 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1364 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1365 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1366 /* not supported combination: offscreen->PhImage */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1367 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1368 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1369 /* 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	1370 /* 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	1371 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	1372 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1373 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1374 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1375 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1376 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1377 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1378
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	1379 _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	1380
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1381 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1382 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1383
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1384 static void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1385 photon_renderpresent(SDL_Renderer * renderer)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1386 {
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1387 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	1388 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	1389 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	1390 PhRect_t src_rect;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1391 PhPoint_t src_point;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1392
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1393 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1394 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	1395 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1396 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	1397 return;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1398 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1399
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1400 /* 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	1401 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1402 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1403 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1404 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	1405 PgWaitHWIdle();
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1406 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1407 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1408 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	1409 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1410 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1411 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1412 return;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1413 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1414
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1415 PgFFlush(Ph_START_DRAW);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1416 PgSetRegionCx(PhDCGetCurrent(), PtWidgetRid(wdata->window));
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1417
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1418 /* Set blit area */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1419 src_rect.ul.x = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1420 src_rect.ul.y = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1421 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	1422 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	1423
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1424 src_point.x = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1425 src_point.y = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1426
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1427 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1428 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1429 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1430 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	1431 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1432 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1433 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	1434 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1435 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1436 default:
3375 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 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1439
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1440 /* finish blit */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1441 PgFFlush(Ph_DONE_DRAW);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1442 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	1443
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	1444 /* 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	1445 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	1446 {
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	1447 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	1448 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	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
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 /* 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	1452 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	1453 {
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_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	1455 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	1456 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1457 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1458
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1459 static void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1460 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	1461 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1462 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	1463 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	1464
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1465 /* 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	1466 if (tdata==NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1467 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1468 return;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1469 }
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 it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1472 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	1473 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1474 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	1475 return;
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
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1478 switch (tdata->surface_type)
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 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1481 if (tdata->osurface!=NULL)
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 PhDCRelease(tdata->osurface);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1484 tdata->osurface = NULL;
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 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1487 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1488 if (tdata->pcontext!=NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1489 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1490 PmMemReleaseMC(tdata->pcontext);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1491 tdata->pcontext=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1492 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1493
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1494 if (tdata->psurface!=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 if (tdata->psurface->palette!=NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1497 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1498 SDL_free(tdata->psurface->palette);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1499 tdata->psurface->palette=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1500 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1501 /* Destroy shared memory for PhImage_t */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1502 PgShmemDestroy(tdata->psurface->image);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1503 tdata->psurface->image=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1504 SDL_free(tdata->psurface);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1505 tdata->psurface=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 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1508 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1509 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1510 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1511 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1512
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1513 static void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1514 photon_destroyrenderer(SDL_Renderer * renderer)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1515 {
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1516 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	1517 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	1518 SDL_WindowData wdata = (SDL_WindowData )window->driverdata;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1519 uint32_t it;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1520
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1521 /* Destroy graphics context */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1522 if (rdata->gc!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1523 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1524 PgDestroyGC(rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1525 rdata->gc=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1526 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1527
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1528 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1529 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1530 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1531 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1532 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1533 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	1534 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1535 if (rdata->osurfaces[it] != 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 PhDCRelease(rdata->osurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1538 rdata->osurfaces[it] = NULL;
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 }
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 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1543 case SDL_PHOTON_SURFTYPE_PHIMAGE:
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 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1546 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	1547 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1548 if (rdata->pcontexts[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 PmMemReleaseMC(rdata->pcontexts[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1551 rdata->pcontexts[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1552 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1553 if (rdata->psurfaces[it]!=NULL)
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 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	1556 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1557 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	1558 rdata->psurfaces[it]->palette=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 /* 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	1561 PgShmemDestroy(rdata->psurfaces[it]->image);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1562 rdata->psurfaces[it]->image=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1563 SDL_free(rdata->psurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1564 rdata->psurfaces[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1565 }
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 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1568 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1569 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1570 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1571 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1572 /* nothing to do */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1573 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1574 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1575 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1576 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1577
3459 feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1578 static int
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1579 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	1580 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	1581 {
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1582 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	1583 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	1584 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	1585 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	1586
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1587 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	1588 {
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1589 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1590 sformat=photon_image_to_sdl_pixelformat(rdata->osurfaces[rdata->surface_visible_idx]->format);
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1591 spixels=(uint8_t*)PdGetOffscreenContextPtr(rdata->osurfaces[rdata->surface_visible_idx]);
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1592 spitch=rdata->osurfaces[rdata->surface_visible_idx]->pitch;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1593 break;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1594 case SDL_PHOTON_SURFTYPE_PHIMAGE:
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1595 sformat=photon_image_to_sdl_pixelformat(rdata->psurfaces[rdata->surface_visible_idx]->type);
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1596 spixels=(uint8_t*)rdata->psurfaces[rdata->surface_visible_idx]->image;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1597 spitch=rdata->psurfaces[rdata->surface_visible_idx]->bpl;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1598 break;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1599 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	1600 default:
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1601 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	1602 return -1;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1603 }
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1604
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1605 /* 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	1606 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	1607
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1608 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	1609 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	1610 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	1611
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1612 return 0;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1613 }
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1614
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1615 static int
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1616 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	1617 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	1618 {
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1619 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	1620 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	1621 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	1622 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	1623
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1624 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	1625 {
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1626 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1627 sformat=photon_image_to_sdl_pixelformat(rdata->osurfaces[rdata->surface_visible_idx]->format);
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1628 spixels=(uint8_t*)PdGetOffscreenContextPtr(rdata->osurfaces[rdata->surface_visible_idx]);
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1629 spitch=rdata->osurfaces[rdata->surface_visible_idx]->pitch;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1630 break;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1631 case SDL_PHOTON_SURFTYPE_PHIMAGE:
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1632 sformat=photon_image_to_sdl_pixelformat(rdata->psurfaces[rdata->surface_visible_idx]->type);
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1633 spixels=(uint8_t*)rdata->psurfaces[rdata->surface_visible_idx]->image;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1634 spitch=rdata->psurfaces[rdata->surface_visible_idx]->bpl;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1635 break;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1636 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	1637 default:
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1638 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	1639 return -1;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1640 }
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1641
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1642 /* 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	1643 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	1644
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1645 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	1646 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	1647
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1648 return 0;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1649 }
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer. Mike Gorchak <lestat@i.com.ua> parents: 3411 diff changeset	1650
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1651 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/photon/SDL_photon_render.c @ 3459:feea0def118d