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

annotate src/video/photon/SDL_photon_render.c @ 3383:90935231e9b6

Continue working on 2D support in Photon

author	Mike Gorchak <lestat@i.com.ua>
date	Sun, 11 Oct 2009 18:45:39 +0000
parents	dd105b317335
children	04af265172f9

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
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	37 static SDL_Renderer photon_createrenderer(SDL_Window window, Uint32 flags);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	38 static int photon_displaymodechanged(SDL_Renderer * renderer);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	39 static int photon_activaterenderer(SDL_Renderer * renderer);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	40 static int photon_createtexture(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	41 SDL_Texture * texture);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	42 static int photon_querytexturepixels(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	43 SDL_Texture * texture, void **pixels,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	44 int *pitch);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	45 static int photon_settexturepalette(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 const SDL_Color * colors, int firstcolor,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	48 int ncolors);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	49 static int photon_gettexturepalette(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	50 SDL_Texture * texture, SDL_Color * colors,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	51 int firstcolor, int ncolors);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	52 static int photon_settexturecolormod(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	53 SDL_Texture * texture);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	54 static int photon_settexturealphamod(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	55 SDL_Texture * texture);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	56 static int photon_settextureblendmode(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	57 SDL_Texture * texture);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	58 static int photon_settexturescalemode(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	59 SDL_Texture * texture);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	60 static int photon_updatetexture(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	61 SDL_Texture * texture, const SDL_Rect * rect,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	62 const void *pixels, int pitch);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	63 static int photon_locktexture(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	64 const SDL_Rect * rect, int markDirty,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	65 void *pixels, int pitch);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	66 static void photon_unlocktexture(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	67 SDL_Texture * texture);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	68 static void photon_dirtytexture(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	69 SDL_Texture * texture, int numrects,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	70 const SDL_Rect * rects);
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	71 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	72 static int photon_setdrawblendmode(SDL_Renderer * renderer);
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	73 static int photon_renderpoint(SDL_Renderer * renderer, int x, int y);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	74 static int photon_renderline(SDL_Renderer * renderer, int x1, int y1, int x2,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	75 int y2);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	76 static int photon_renderfill(SDL_Renderer * renderer, const SDL_Rect * rect);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	77 static int photon_rendercopy(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	78 const SDL_Rect * srcrect,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	79 const SDL_Rect * dstrect);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	80 static void photon_renderpresent(SDL_Renderer * renderer);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	81 static void photon_destroytexture(SDL_Renderer * renderer,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	82 SDL_Texture * texture);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	83 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	84
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	85 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	86
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	87 SDL_RenderDriver photon_renderdriver = {
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	88 photon_createrenderer,
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	89 {
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	90 "photon",
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	91 (SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTCOPY \|
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	92 SDL_RENDERER_PRESENTFLIP2 \| SDL_RENDERER_PRESENTFLIP3 \|
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	93 SDL_RENDERER_PRESENTVSYNC \| SDL_RENDERER_PRESENTDISCARD \|
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	94 SDL_RENDERER_ACCELERATED),
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	95 (SDL_TEXTUREMODULATE_NONE \| SDL_TEXTUREMODULATE_COLOR \|
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	96 SDL_TEXTUREMODULATE_ALPHA),
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	97 (SDL_BLENDMODE_NONE \| SDL_BLENDMODE_MASK \| SDL_BLENDMODE_BLEND),
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	98 (SDL_TEXTURESCALEMODE_NONE \| SDL_TEXTURESCALEMODE_SLOW \|
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	99 SDL_TEXTURESCALEMODE_FAST \| SDL_TEXTURESCALEMODE_BEST),
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	100 10,
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	101 {SDL_PIXELFORMAT_INDEX8,
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	102 SDL_PIXELFORMAT_RGB555,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	103 SDL_PIXELFORMAT_RGB565,
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	104 SDL_PIXELFORMAT_RGB24,
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	105 SDL_PIXELFORMAT_RGB888,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	106 SDL_PIXELFORMAT_ARGB8888,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	107 SDL_PIXELFORMAT_YV12,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	108 SDL_PIXELFORMAT_YUY2,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	109 SDL_PIXELFORMAT_UYVY,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	110 SDL_PIXELFORMAT_YVYU},
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	111 0,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	112 0}
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	113 };
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	114
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	115 static SDL_Renderer *
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	116 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	117 {
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	118 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	119 SDL_DisplayData didata = (SDL_DisplayData ) display->driverdata;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	120 SDL_WindowData wdata = (SDL_WindowData ) window->driverdata;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	121 SDL_Renderer *renderer = NULL;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	122 SDL_RenderData *rdata = NULL;
3092 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 /* Allocate new renderer structure */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	125 renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(SDL_Renderer));
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	126 if (renderer == NULL) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	127 SDL_OutOfMemory();
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	128 return NULL;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	129 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	130
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	131 /* Allocate renderer data */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	132 rdata = (SDL_RenderData *) SDL_calloc(1, sizeof(SDL_RenderData));
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	133 if (rdata == NULL) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	134 SDL_free(renderer);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	135 SDL_OutOfMemory();
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	136 return NULL;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	137 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	139 renderer->DisplayModeChanged = photon_displaymodechanged;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	140 renderer->ActivateRenderer = photon_activaterenderer;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	141 renderer->CreateTexture = photon_createtexture;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	142 renderer->QueryTexturePixels = photon_querytexturepixels;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	143 renderer->SetTexturePalette = photon_settexturepalette;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	144 renderer->GetTexturePalette = photon_gettexturepalette;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	145 renderer->SetTextureAlphaMod = photon_settexturealphamod;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	146 renderer->SetTextureColorMod = photon_settexturecolormod;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	147 renderer->SetTextureBlendMode = photon_settextureblendmode;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	148 renderer->SetTextureScaleMode = photon_settexturescalemode;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	149 renderer->UpdateTexture = photon_updatetexture;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	150 renderer->LockTexture = photon_locktexture;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	151 renderer->UnlockTexture = photon_unlocktexture;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	152 renderer->DirtyTexture = photon_dirtytexture;
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	153 renderer->SetDrawColor = photon_setdrawcolor;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	154 renderer->SetDrawBlendMode = photon_setdrawblendmode;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	155 renderer->RenderPoint = photon_renderpoint;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	156 renderer->RenderLine = photon_renderline;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	157 renderer->RenderFill = photon_renderfill;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	158 renderer->RenderCopy = photon_rendercopy;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	159 renderer->RenderPresent = photon_renderpresent;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	160 renderer->DestroyTexture = photon_destroytexture;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	161 renderer->DestroyRenderer = photon_destroyrenderer;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	162 renderer->info = photon_renderdriver.info;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	163 renderer->window = window->id;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	164 renderer->driverdata = rdata;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	165
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	166 /* Set render acceleration flag in case it is accelerated */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	167 if ((didata->caps & SDL_PHOTON_ACCELERATED) == SDL_PHOTON_ACCELERATED) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	168 renderer->info.flags = SDL_RENDERER_ACCELERATED;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	169 } else {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	170 renderer->info.flags &= ~(SDL_RENDERER_ACCELERATED);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	171 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	172
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	173 /* Check if upper level requested synchronization on vsync signal */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	174 if ((flags & SDL_RENDERER_PRESENTVSYNC) == SDL_RENDERER_PRESENTVSYNC) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	175 rdata->enable_vsync = SDL_TRUE;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	176 } else {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	177 rdata->enable_vsync = SDL_FALSE;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	178 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	179
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	180 /* Check what buffer copy/flip scheme is requested */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	181 rdata->surfaces_count = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	182 if ((flags & SDL_RENDERER_SINGLEBUFFER) == SDL_RENDERER_SINGLEBUFFER) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	183 if ((flags & SDL_RENDERER_PRESENTDISCARD) ==
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	184 SDL_RENDERER_PRESENTDISCARD) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	185 renderer->info.flags \|=
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	186 SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTDISCARD;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	187 } else {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	188 renderer->info.flags \|=
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	189 SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTCOPY;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	190 }
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	191 rdata->surfaces_count = 1;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	192 rdata->surface_visible_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	193 rdata->surface_render_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	194 } else {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	195 if ((flags & SDL_RENDERER_PRESENTFLIP2) == SDL_RENDERER_PRESENTFLIP2) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	196 renderer->info.flags \|= SDL_RENDERER_PRESENTFLIP2;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	197 rdata->surfaces_count = 2;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	198 rdata->surface_visible_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	199 rdata->surface_render_idx = 1;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	200 } else {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	201 if ((flags & SDL_RENDERER_PRESENTFLIP3) ==
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	202 SDL_RENDERER_PRESENTFLIP3) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	203 renderer->info.flags \|= SDL_RENDERER_PRESENTFLIP3;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	204 rdata->surfaces_count = 3;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	205 rdata->surface_visible_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	206 rdata->surface_render_idx = 1;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	207 } else {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	208 renderer->info.flags \|=
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	209 SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTCOPY;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	210 rdata->surfaces_count = 1;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	211 rdata->surface_visible_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	212 rdata->surface_render_idx = 0;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	213 }
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	214 }
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	215 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	216
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	217 /* Create new graphics context */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	218 if (rdata->gc==NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	219 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	220 rdata->gc=PgCreateGC(0);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	221 PgDefaultGC(rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	222 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	223
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	224 /* 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	225 renderer->info.num_texture_formats=1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	226 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	227
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	228 return renderer;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	229 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	230
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	231 void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	232 photon_addrenderdriver(_THIS)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	233 {
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	234 uint32_t it;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	235
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	236 for (it = 0; it < _this->num_displays; it++) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	237 SDL_AddRenderDriver(it, &photon_renderdriver);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	238 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	239 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	240
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	241 /****************************************************************************/
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	242 /* Render helper functions */
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	243 /****************************************************************************/
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	244
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	245 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	246 {
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	247 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	248 SDL_VideoDisplay *display = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	249 SDL_DisplayData *didata = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	250 SDL_Window *window = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	251 SDL_WindowData *wdata = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	252 SDL_VideoData *phdata = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	253 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	254 int32_t status;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	255
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	256 /* Obtain window and display structures */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	257 window=SDL_GetWindowFromID(renderer->window);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	258 wdata=(SDL_WindowData*)window->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	259 display=SDL_GetDisplayFromWindow(window);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	260 didata=(SDL_DisplayData *) display->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	261 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	262
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	263 /* 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	264 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	265 /* 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	266 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	267 return 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	268 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	269
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	270 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	271 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	272 /* Try to allocate offscreen surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	273 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	274 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	275 else
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	276 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	277 uint32_t it;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	278
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	279 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	280 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	281 /* Create offscreen surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	282 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	283
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	284 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	285 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	286 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	287 if (rdata->osurfaces[it] != NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	288 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	289 PhDCRelease(rdata->osurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	290 rdata->osurfaces[it] = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	291 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	292 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	293 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	294 else
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	295 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	296 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	297 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	298 /* Create shared phimage surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	299 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	300
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	301 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	302 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	303 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	304 if (rdata->pcontexts[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	305 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	306 PmMemReleaseMC(rdata->pcontexts[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	307 rdata->pcontexts[it]=NULL;
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 if (rdata->psurfaces[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	310 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	311 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	312 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	313 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	314 rdata->psurfaces[it]->palette=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	315 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	316 /* 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	317 PgShmemDestroy(rdata->psurfaces[it]->image);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	318 rdata->psurfaces[it]->image=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	319 SDL_free(rdata->psurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	320 rdata->psurfaces[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	321 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	322 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	323 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	324 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	325 }
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 /* 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	328 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	329 /* 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	330 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	331 if (status != 0) {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	332 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	333 return -1;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	334 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	335 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	336 }
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 switch (allocate_task)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	339 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	340 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	341 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	342 int32_t it;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	343 int32_t jt;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	344
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	345 /* 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	346 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	347 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	348 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	349 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	350 /* in case if 2D acceleration is not available use CPU optimized surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	351 Pg_OSC_MEM_HINT_CPU_READ \| Pg_OSC_MEM_HINT_CPU_WRITE \|
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	352 /* 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	353 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	354
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	355 /* 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	356 if (rdata->osurfaces[it]==NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	357 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	358 /* Destroy previously allocated surface(s) */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	359 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	360 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	361 PhDCRelease(rdata->osurfaces[jt]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	362 rdata->osurfaces[jt] = NULL;
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 break;
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 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	367
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	368 /* 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	369 if (rdata->osurfaces[0]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	370 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	371 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	372 /* 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	373 break;
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 else
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 /* 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	378 }
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 /* fall through */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	381 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	382 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	383 int32_t it;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	384 int32_t jt;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	385 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	386
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	387 /* 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	388 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	389 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	390 /* 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	391 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	392 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	393 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	394 image_pfmt, NULL, 256, 1);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	395 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	396 else
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 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	399 image_pfmt, NULL, 0, 1);
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
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	402 if (rdata->psurfaces[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	403 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	404 PhPoint_t translation={0, 0};
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	405 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	406
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	407 /* 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	408 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	409 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	410
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	411 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	412 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	413 /* Destroy previously allocated surface(s) */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	414 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	415 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	416 if (rdata->pcontexts[jt]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	417 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	418 PmMemReleaseMC(rdata->pcontexts[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	419 rdata->pcontexts[jt]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	420 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	421 if (rdata->psurfaces[jt]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	422 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	423 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	424 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	425 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	426 rdata->psurfaces[jt]->palette=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	427 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	428 /* 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	429 PgShmemDestroy(rdata->psurfaces[jt]->image);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	430 rdata->psurfaces[jt]->image=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	431 SDL_free(rdata->psurfaces[jt]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	432 rdata->psurfaces[jt] = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	433 }
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 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	436 }
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 /* 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	440 if (rdata->psurfaces[0]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	441 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	442 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	443 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	444 else
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	445 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	446 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	447 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	448 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	449 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	450 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	451 default:
3375 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 /* do nothing with surface allocation */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	454 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	455 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	456 break;
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
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	459 /* 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	460 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	461 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	462 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	463 return -1;
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
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	466 /* Store current surface dimensions */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	467 rdata->window_width=window->w;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	468 rdata->window_height=window->h;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	469
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	470 /* 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	471 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	472 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	473 rdata->surface_visible_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	474 rdata->surface_render_idx = 0;
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
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	477 /* 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	478 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	479 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	480 rdata->surface_visible_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	481 rdata->surface_render_idx = 1;
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
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	484 /* 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	485 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	486 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	487 rdata->surface_visible_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	488 rdata->surface_render_idx = 1;
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
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	491 switch (rdata->surfaces_type)
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 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	494 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	495 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	496 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	497 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	498 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	499 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	500 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	501 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	502 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	503
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	504 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	505 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	506
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	507 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	508 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	509 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	510 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	511 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	512 PhPoint_t src_point;
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 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	515 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	516 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	517 /* 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	518 switch (rdata->surfaces_type)
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 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	521 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	522 PgWaitHWIdle();
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	523 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	524 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	525 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	526 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	527 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	528 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	529 return;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	530 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	531 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	532
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	533 PgSetRegionCx(PhDCGetCurrent(), PtWidgetRid(wdata->window));
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	534
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	535 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	536 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	537
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	538 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	539 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	540 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	541 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	542 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	543 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	544 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	545 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	546 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	547 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	548 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	549 }
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
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	552 /****************************************************************************/
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	553 /* SDL render interface */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	554 /****************************************************************************/
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	555
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	556 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	557 photon_activaterenderer(SDL_Renderer * renderer)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	558 {
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	559 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	560 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	561 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	562
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	563 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	564 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	565 return _photon_recreate_surfaces(renderer);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	566 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	567
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	568 switch (rdata->surfaces_type)
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 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	571 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	572 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	573 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	574 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	575 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	576 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	577 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	578 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	579 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	580
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	581 return 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	582 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	583
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	584 static int
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	585 photon_displaymodechanged(SDL_Renderer * renderer)
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 return _photon_recreate_surfaces(renderer);
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	588 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	589
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	590 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	591 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	592 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	593 SDL_RenderData rdata = (SDL_RenderData ) renderer->driverdata;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	594 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	595 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	596 SDL_DisplayData didata = (SDL_DisplayData ) display->driverdata;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	597 SDL_TextureData *tdata = NULL;
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	598 uint32_t it;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	599
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	600 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	601 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	602 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	603 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	604 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	605 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	606
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	607 /* 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	608 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	609 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	610 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	611 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	612 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	613 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	614 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	615 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	616 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	617 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	618 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	619 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	620
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	621 /* Allocate texture driver data */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	622 tdata = (SDL_TextureData *) SDL_calloc(1, sizeof(SDL_TextureData));
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	623 if (tdata == NULL) {
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	624 SDL_OutOfMemory();
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	625 return -1;
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	626 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	627
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	628 /* Set texture driver data */
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	629 texture->driverdata = tdata;
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	630
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	631 /* 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	632 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	633 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	634 /* Try to allocate offscreen memory first */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	635 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	636 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	637 /* in case if 2D acceleration is not available use CPU optimized surfaces */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	638 Pg_OSC_MEM_HINT_CPU_READ \| Pg_OSC_MEM_HINT_CPU_WRITE \|
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	639 /* 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	640 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	641 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	642
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	643 /* Check if offscreen allocation has been failed */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	644 if (tdata->osurface==NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	645 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	646 PhPoint_t translation={0, 0};
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	647 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	648 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	649
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	650 /* Allocate photon image */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	651 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	652 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	653 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	654 image_pfmt, NULL, 256, 1);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	655 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	656 else
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	657 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	658 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	659 image_pfmt, NULL, 0, 1);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	660 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	661
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	662 if (tdata->psurface==NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	663 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	664 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	665 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	666
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	667 /* Create memory context for PhImage_t */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	668 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	669 if (tdata->pcontext==NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	670 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	671 /* Destroy PhImage */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	672 if (tdata->psurface!=NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	673 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	674 if (tdata->psurface->palette!=NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	675 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	676 SDL_free(tdata->psurface->palette);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	677 tdata->psurface->palette=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	678 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	679 /* Destroy shared memory for PhImage_t */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	680 PgShmemDestroy(tdata->psurface->image);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	681 tdata->psurface->image=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	682 SDL_free(tdata->psurface);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	683 tdata->psurface=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	684 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	685 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	686 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	687 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	688 else
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	689 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	690 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	691 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	692
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	693 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	694 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	695
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	696 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	697 photon_querytexturepixels(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	698 void *pixels, int pitch)
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	699 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	700 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	701 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	702
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	703 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	704 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	705 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	706 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	707 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	708 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	709
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	710 /* Clear outcoming parameters */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	711 *pixels=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	712 *pitch=0;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	713
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	714 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	715 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	716 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	717 pixels=(void)PdGetOffscreenContextPtr(tdata->osurface);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	718 *pitch=tdata->osurface->pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	719 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	720 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	721 pixels=(void)tdata->psurface->image;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	722 *pitch=tdata->psurface->bpl;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	723 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	724 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	725 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	726 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	727
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	728 return 0;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	729 }
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	730
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	731 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	732 photon_settexturepalette(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	733 const SDL_Color * colors, int firstcolor,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	734 int ncolors)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	735 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	736 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	737 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	738
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	739 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	740 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	741 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	742 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	743 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	744 }
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 if (texture->format!=SDL_PIXELFORMAT_INDEX8)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	747 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	748 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	749 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	750 }
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 return -1;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	753 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	754
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	755 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	756 photon_gettexturepalette(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	757 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	758 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	759 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	760 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	761
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	762 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	763 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	764 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	765 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	766 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	767 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	768
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	769 if (texture->format!=SDL_PIXELFORMAT_INDEX8)
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 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	772 return -1;
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
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	775 return -1;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	776 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	777
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	778 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	779 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	780 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	781 /* TODO */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	782 return -1;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	783 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	784
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	785 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	786 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	787 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	788 /* TODO */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	789 return -1;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	790 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	791
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	792 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	793 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	794 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	795 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	796
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	797 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	798 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	799 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	800 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	801 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	802 }
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 switch (texture->blendMode)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	805 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	806 case SDL_BLENDMODE_NONE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	807 case SDL_BLENDMODE_MASK:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	808 case SDL_BLENDMODE_BLEND:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	809 return 0;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	810 case SDL_BLENDMODE_ADD:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	811 case SDL_BLENDMODE_MOD:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	812 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	813 SDL_Unsupported();
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	814 texture->blendMode = SDL_BLENDMODE_NONE;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	815 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	816 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	817 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	818
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	819 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	820 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	821 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	822 /* TODO */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	823 return -1;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	824 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	825
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	826 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	827 photon_updatetexture(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	828 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	829 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	830 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	831 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	832
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	833 uint8_t* src=(uint8_t*)pixels;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	834 uint8_t* dst;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	835 uint32_t dst_pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	836 uint32_t it;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	837 uint32_t copy_length;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	838
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	839 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	840 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	841 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	842 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	843 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	844 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	845
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	846 switch (tdata->surface_type)
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 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	849 dst=(uint8_t*)PdGetOffscreenContextPtr(tdata->osurface);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	850 dst_pitch=tdata->osurface->pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	851 if (dst==NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	852 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	853 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	854 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	855 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	856 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	857 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	858 dst=(uint8_t*)tdata->psurface->image;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	859 dst_pitch=tdata->psurface->bpl;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	860 if (dst==NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	861 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	862 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	863 return -1;
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 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	866 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	867 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	868 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	869 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	870
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	871 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	872 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	873 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	874 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	875 SDL_memcpy(dst, src, copy_length);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	876 src+=pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	877 dst+=dst_pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	878 }
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 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	881 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	882
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	883 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	884 photon_locktexture(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	885 const SDL_Rect * rect, int markDirty, void **pixels,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	886 int *pitch)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	887 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	888 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	889 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	890
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	891 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	892 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	893 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	894 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	895 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	896 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	897
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	898 /* Clear outcoming parameters */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	899 *pixels=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	900 *pitch=0;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	901
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	902 switch (tdata->surface_type)
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 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	905 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	906 rect->y * tdata->osurface->pitch +
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	907 rect->x * SDL_BYTESPERPIXEL(texture->format));
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	908 *pitch=tdata->osurface->pitch;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	909 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	910 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	911 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	912 rect->y * tdata->osurface->pitch +
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	913 rect->x * SDL_BYTESPERPIXEL(texture->format));
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	914 *pitch=tdata->psurface->bpl;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	915 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	916 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	917 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	918 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	919
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	920 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	921 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	922
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	923 static void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	924 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	925 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	926 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	927
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	928 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	929 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	930 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	931 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	932 return;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	933 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	934 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	935
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	936 static void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	937 photon_dirtytexture(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	938 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	939 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	940 /* TODO */
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	941 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	942
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	943 static int
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	944 photon_setdrawcolor(SDL_Renderer * renderer)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	945 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	946 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	947
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	948 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	949 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	950 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	951 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	952 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	953 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	954
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	955 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	956 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	957 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	958 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	959 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	960 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	961 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	962 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	963 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	964 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	965 }
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	966
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	967 return 0;
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	968 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	969
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	970 static int
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	971 photon_setdrawblendmode(SDL_Renderer * renderer)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	972 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	973 /* TODO */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	974 return -1;
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	975 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	976
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	977 static int
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	978 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	979 {
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	980 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	981
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	982 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	983 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	984 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	985 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	986 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	987 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	988
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	989 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	990 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	991 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	992 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	993 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	994 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	995 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	996 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	997 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	998 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	999 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1000 }
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1001
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1002 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1003 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1004
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1005 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1006 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	1007 {
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1008 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	1009
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1010 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1011 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	1012 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1013 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	1014 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1015 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1016
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1017 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1018 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1019 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1020 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	1021 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1022 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1023 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	1024 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1025 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1026 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1027 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1028 }
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1029
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1030 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1031 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1032
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1033 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1034 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	1035 {
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1036 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	1037
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1038 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1039 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	1040 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1041 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	1042 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1043 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1044
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1045 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1046 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1047 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1048 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	1049 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1050 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1051 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	1052 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1053 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1054 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1055 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1056 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1057 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1058
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1059 static int
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1060 photon_rendercopy(SDL_Renderer * renderer, SDL_Texture * texture,
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1061 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	1062 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1063 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	1064 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	1065
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1066 PhRect_t src_rect;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1067 PhRect_t dst_rect;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1068 PhPoint_t dst_point;
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 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1071 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	1072 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1073 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	1074 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1075 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1076
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1077 /* Switch on requested graphics context modifiers */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1078 switch(texture->blendMode)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1079 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1080 case SDL_BLENDMODE_MASK:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1081 /* Enable and set chroma key */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1082 PgChromaOnCx(rdata->gc);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1083 PgSetChromaCx(rdata->gc, PgRGB(255, 255, 255), Pg_CHROMA_SRC_MATCH \| Pg_CHROMA_NODRAW);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1084 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1085 case SDL_BLENDMODE_BLEND:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1086 /* TODO */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1087 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1088 case SDL_BLENDMODE_NONE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1089 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1090 /* Do nothing */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1091 break;
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
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1094 /* Set source blit area */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1095 src_rect.ul.x = srcrect->x;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1096 src_rect.ul.y = srcrect->y;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1097 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	1098 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	1099
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1100 /* Set destination blit area */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1101 dst_rect.ul.x = dstrect->x;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1102 dst_rect.ul.y = dstrect->y;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1103 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	1104 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	1105
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1106 /* Set destination point */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1107 dst_point.x = dstrect->x;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1108 dst_point.y = dstrect->y;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1109
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1110 /* Do blit */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1111 switch (rdata->surfaces_type)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1112 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1113 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1114 /* two possible combinations */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1115 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1116 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1117 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1118 /* easiest full accelerated combination: offscreen->offscreen */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1119 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	1120 &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	1121 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1122 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1123 /* not accelerated combination: PhImage->offscreen */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1124 /* 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	1125 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	1126 tdata->psurface, &src_rect, 0);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1127 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1128 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1129 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1130 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1131 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1132 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1133 /* two possible combinations */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1134 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1135 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1136 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1137 /* not supported combination: offscreen->PhImage */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1138 return -1;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1139 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1140 /* 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	1141 /* 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	1142 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	1143 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1144 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1145 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1146 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1147 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1148 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1149
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1150 /* Switch off graphics context modifiers */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1151 switch(texture->blendMode)
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 case SDL_BLENDMODE_MASK:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1154 /* Disable chroma key */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1155 PgChromaOffCx(rdata->gc);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1156 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1157 case SDL_BLENDMODE_BLEND:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1158 /* TODO */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1159 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1160 case SDL_BLENDMODE_NONE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1161 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1162 /* Do nothing */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1163 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1164 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1165
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1166 return 0;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1167 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1168
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1169 static void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1170 photon_renderpresent(SDL_Renderer * renderer)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1171 {
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1172 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	1173 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	1174 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	1175 PhRect_t src_rect;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1176 PhPoint_t src_point;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1177
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1178 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1179 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	1180 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1181 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	1182 return;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1183 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1184
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1185 /* 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	1186 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1187 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1188 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1189 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	1190 PgWaitHWIdle();
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1191 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1192 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1193 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	1194 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1195 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1196 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1197 return;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1198 }
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 PgFFlush(Ph_START_DRAW);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1201 PgSetRegionCx(PhDCGetCurrent(), PtWidgetRid(wdata->window));
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1202
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1203 /* Set blit area */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1204 src_rect.ul.x = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1205 src_rect.ul.y = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1206 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	1207 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	1208
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1209 src_point.x = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1210 src_point.y = 0;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1211
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1212 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1213 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1214 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1215 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	1216 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1217 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1218 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	1219 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1220 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1221 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1222 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1223 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1224
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1225 /* finish blit */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1226 PgFFlush(Ph_DONE_DRAW);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1227 PgWaitHWIdle();
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1228 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1229
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1230 static void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1231 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	1232 {
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1233 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	1234 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	1235
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1236 /* 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	1237 if (tdata==NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1238 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1239 return;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1240 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1241
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1242 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1243 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	1244 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1245 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	1246 return;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1247 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1248
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1249 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1250 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1251 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1252 if (tdata->osurface!=NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1253 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1254 PhDCRelease(tdata->osurface);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1255 tdata->osurface = NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1256 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1257 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1258 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1259 if (tdata->pcontext!=NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1260 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1261 PmMemReleaseMC(tdata->pcontext);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1262 tdata->pcontext=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1263 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1264
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1265 if (tdata->psurface!=NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1266 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1267 if (tdata->psurface->palette!=NULL)
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1268 {
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1269 SDL_free(tdata->psurface->palette);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1270 tdata->psurface->palette=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1271 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1272 /* Destroy shared memory for PhImage_t */
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1273 PgShmemDestroy(tdata->psurface->image);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1274 tdata->psurface->image=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1275 SDL_free(tdata->psurface);
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1276 tdata->psurface=NULL;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1277 }
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1278 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1279 default:
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1280 break;
90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1281 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1282 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1283
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1284 static void
7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1285 photon_destroyrenderer(SDL_Renderer * renderer)
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1286 {
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1287 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	1288 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	1289 SDL_WindowData wdata = (SDL_WindowData )window->driverdata;
3139 7f684f249ec9 indent Sam Lantinga <slouken@libsdl.org> parents: 3108 diff changeset	1290 uint32_t it;
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1291
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1292 /* Destroy graphics context */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1293 if (rdata->gc!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1294 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1295 PgDestroyGC(rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1296 rdata->gc=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1297 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1298
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1299 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1300 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1301 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1302 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1303 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1304 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	1305 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1306 if (rdata->osurfaces[it] != NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1307 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1308 PhDCRelease(rdata->osurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1309 rdata->osurfaces[it] = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1310 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1311 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1312 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1313 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1314 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1315 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1316 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1317 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	1318 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1319 if (rdata->pcontexts[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1320 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1321 PmMemReleaseMC(rdata->pcontexts[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1322 rdata->pcontexts[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1323 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1324 if (rdata->psurfaces[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1325 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1326 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	1327 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1328 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	1329 rdata->psurfaces[it]->palette=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1330 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1331 /* 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	1332 PgShmemDestroy(rdata->psurfaces[it]->image);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1333 rdata->psurfaces[it]->image=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1334 SDL_free(rdata->psurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1335 rdata->psurfaces[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1336 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1337 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1338 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1339 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1340 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383 90935231e9b6 Continue working on 2D support in Photon Mike Gorchak <lestat@i.com.ua> parents: 3375 diff changeset	1341 default:
3375 dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1342 {
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1343 /* nothing to do */
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1344 }
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1345 break;
dd105b317335 Continue working on 2D support for Photon/QNX. Mike Gorchak <lestat@i.com.ua> parents: 3139 diff changeset	1346 }
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1347 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1348
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1349 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/photon/SDL_photon_render.c @ 3383:90935231e9b6