sdl-ios-xcode: src/video/qnxgf/SDL_gf

annotate src/video/qnxgf/SDL_gf_render.c @ 3092:cad1aefa2ed9

Date: Thu, 12 Mar 2009 15:14:38 +0200 From: "Mike Gorchak" Subject: New QNX patches In photon.tar.gz there are new files to be placed into ./src/video/photon/ directory. qnx3.diff - new patches for QNX support. Since I've found a lot of bugs in the new GF QNX Graphics Framework and I'm suspended development for GF driver until already found bugs will be fixed and switched to Photon driver implementation. sdl.diff - I've found that renderer creation result has not been checked and SDL shows error like: "there is no current renderer", now SDL will show correct error which was set be renderer.

author	Sam Lantinga <slouken@libsdl.org>
date	Tue, 17 Mar 2009 03:24:22 +0000
parents	0b6f51c29267
children	82e60908fab1

rev	line source
3087 0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1 /*
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	2 SDL - Simple DirectMedia Layer
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	3 Copyright (C) 1997-2009 Sam Lantinga
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	5 This library is free software; you can redistribute it and/or
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	6 modify it under the terms of the GNU Lesser General Public
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	7 License as published by the Free Software Foundation; either
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	8 version 2.1 of the License, or (at your option) any later version.
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	13 Lesser General Public License for more details.
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	15 You should have received a copy of the GNU Lesser General Public
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	16 License along with this library; if not, write to the Free Software
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	19 Sam Lantinga
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	20 slouken@libsdl.org
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	21
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	22 QNX Graphics Framework SDL driver
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	23 Copyright (C) 2009 Mike Gorchak
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	24 (mike@malva.ua, lestat@i.com.ua)
3087 0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	25 */
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	26
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	27 #include "SDL_config.h"
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	29 #include "../SDL_pixels_c.h"
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	30 #include "../SDL_yuv_sw_c.h"
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	31
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	32 #include "SDL_video.h"
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	33
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	34 #include "SDL_gf_render.h"
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	35 #include "SDL_qnxgf.h"
3087 0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	36
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	37 static SDL_Renderer* gf_createrenderer(SDL_Window* window, Uint32 flags);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	38 static int gf_displaymodechanged(SDL_Renderer* renderer);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	39 static int gf_activaterenderer(SDL_Renderer* renderer);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	40 static int gf_createtexture(SDL_Renderer* renderer, SDL_Texture* texture);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	41 static int gf_querytexturepixels(SDL_Renderer* renderer, SDL_Texture* texture, void** pixels, int* pitch);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	42 static int gf_settexturepalette(SDL_Renderer* renderer, SDL_Texture* texture, const SDL_Color* colors, int firstcolor, int ncolors);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	43 static int gf_gettexturepalette(SDL_Renderer* renderer, SDL_Texture* texture, SDL_Color* colors, int firstcolor, int ncolors);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	44 static int gf_settexturecolormod(SDL_Renderer* renderer, SDL_Texture* texture);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	45 static int gf_settexturealphamod(SDL_Renderer* renderer, SDL_Texture* texture);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	46 static int gf_settextureblendmode(SDL_Renderer* renderer, SDL_Texture* texture);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	47 static int gf_settexturescalemode(SDL_Renderer* renderer, SDL_Texture* texture);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	48 static int gf_updatetexture(SDL_Renderer* renderer, SDL_Texture* texture, const SDL_Rect* rect, const void* pixels, int pitch);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	49 static int gf_locktexture(SDL_Renderer* renderer, SDL_Texture* texture, const SDL_Rect* rect, int markDirty, void** pixels, int* pitch);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	50 static void gf_unlocktexture(SDL_Renderer* renderer, SDL_Texture* texture);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	51 static void gf_dirtytexture(SDL_Renderer* renderer, SDL_Texture* texture, int numrects, const SDL_Rect* rects);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	52 static int gf_renderpoint(SDL_Renderer* renderer, int x, int y);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	53 static int gf_renderline(SDL_Renderer* renderer, int x1, int y1, int x2, int y2);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	54 static int gf_renderfill(SDL_Renderer* renderer, const SDL_Rect* rect);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	55 static int gf_rendercopy(SDL_Renderer* renderer, SDL_Texture* texture, const SDL_Rect* srcrect, const SDL_Rect* dstrect);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	56 static void gf_renderpresent(SDL_Renderer* renderer);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	57 static void gf_destroytexture(SDL_Renderer* renderer, SDL_Texture* texture);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	58 static void gf_destroyrenderer(SDL_Renderer* renderer);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	59
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	60 SDL_RenderDriver gf_renderdriver=
3087 0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	61 {
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	62 gf_createrenderer,
3087 0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	63 {
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	64 "qnxgf",
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	65 (SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTCOPY \|
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	66 SDL_RENDERER_PRESENTFLIP2 \| SDL_RENDERER_PRESENTFLIP3 \|
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	67 SDL_RENDERER_PRESENTVSYNC \| SDL_RENDERER_PRESENTDISCARD \|
3087 0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	68 SDL_RENDERER_ACCELERATED),
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	69 (SDL_TEXTUREMODULATE_NONE \| SDL_TEXTUREMODULATE_COLOR \|
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	70 SDL_TEXTUREMODULATE_ALPHA),
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	71 (SDL_BLENDMODE_NONE \| SDL_BLENDMODE_MASK \|
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	72 SDL_BLENDMODE_BLEND \| SDL_BLENDMODE_ADD \| SDL_BLENDMODE_MOD),
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	73 (SDL_TEXTURESCALEMODE_NONE \| SDL_TEXTURESCALEMODE_SLOW),
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	74 13,
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	75 {
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	76 SDL_PIXELFORMAT_INDEX8,
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	77 SDL_PIXELFORMAT_RGB555,
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	78 SDL_PIXELFORMAT_RGB565,
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	79 SDL_PIXELFORMAT_RGB888,
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	80 SDL_PIXELFORMAT_BGR888,
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	81 SDL_PIXELFORMAT_ARGB8888,
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	82 SDL_PIXELFORMAT_RGBA8888,
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	83 SDL_PIXELFORMAT_ABGR8888,
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	84 SDL_PIXELFORMAT_BGRA8888,
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	85 SDL_PIXELFORMAT_YV12,
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	86 SDL_PIXELFORMAT_YUY2,
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	87 SDL_PIXELFORMAT_UYVY,
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	88 SDL_PIXELFORMAT_YVYU
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	89 },
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	90 0,
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	91 0
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	92 }
0b6f51c29267 Date: Wed, 4 Mar 2009 15:38:22 +0200 Sam Lantinga <slouken@libsdl.org> parents: diff changeset	93 };
3092 cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	94
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	95 static SDL_Renderer* gf_createrenderer(SDL_Window* window, Uint32 flags)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	96 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	97 SDL_VideoDisplay* display = SDL_GetDisplayFromWindow(window);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	98 SDL_DisplayData* didata = (SDL_DisplayData*)display->driverdata;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	99 SDL_WindowData* wdata = (SDL_WindowData*)window->driverdata;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	100 SDL_Renderer* renderer = NULL;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	101 SDL_RenderData* rdata = NULL;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	102 uint32_t it;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	103 int32_t jt;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	104 int32_t status;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	105
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	106 /* Allocate new renderer structure */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	107 renderer=(SDL_Renderer*)SDL_calloc(1, sizeof(SDL_Renderer));
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	108 if (renderer==NULL)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	109 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	110 SDL_OutOfMemory();
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	111 return NULL;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	112 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	113
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	114 /* Allocate renderer data */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	115 rdata=(SDL_RenderData*)SDL_calloc(1, sizeof(SDL_RenderData));
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	116 if (rdata==NULL)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	117 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	118 SDL_free(renderer);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	119 SDL_OutOfMemory();
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	120 return NULL;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	121 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	122
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	123 renderer->DisplayModeChanged=gf_displaymodechanged;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	124 renderer->ActivateRenderer=gf_activaterenderer;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	125 renderer->CreateTexture=gf_createtexture;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	126 renderer->QueryTexturePixels=gf_querytexturepixels;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	127 renderer->SetTexturePalette=gf_settexturepalette;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	128 renderer->GetTexturePalette=gf_gettexturepalette;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	129 renderer->SetTextureAlphaMod=gf_settexturealphamod;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	130 renderer->SetTextureColorMod=gf_settexturecolormod;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	131 renderer->SetTextureBlendMode=gf_settextureblendmode;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	132 renderer->SetTextureScaleMode=gf_settexturescalemode;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	133 renderer->UpdateTexture=gf_updatetexture;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	134 renderer->LockTexture=gf_locktexture;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	135 renderer->UnlockTexture=gf_unlocktexture;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	136 renderer->DirtyTexture=gf_dirtytexture;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	137 renderer->RenderPoint=gf_renderpoint;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	138 renderer->RenderLine=gf_renderline;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	139 renderer->RenderFill=gf_renderfill;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	140 renderer->RenderCopy=gf_rendercopy;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	141 renderer->RenderPresent = gf_renderpresent;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	142 renderer->DestroyTexture = gf_destroytexture;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	143 renderer->DestroyRenderer = gf_destroyrenderer;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	144 renderer->info = gf_renderdriver.info;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	145 renderer->window = window->id;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	146 renderer->driverdata = rdata;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	147
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	148 /* Set render acceleration flag in case it is accelerated */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	149 if ((didata->caps & SDL_GF_ACCELERATED)==SDL_GF_ACCELERATED)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	150 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	151 renderer->info.flags=SDL_RENDERER_ACCELERATED;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	152 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	153 else
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	154 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	155 renderer->info.flags&=~(SDL_RENDERER_ACCELERATED);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	156 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	157
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	158 rdata->window=window;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	159
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	160 /* Check if upper level requested synchronization on vsync signal */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	161 if ((flags & SDL_RENDERER_PRESENTVSYNC)==SDL_RENDERER_PRESENTVSYNC)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	162 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	163 rdata->enable_vsync=SDL_TRUE;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	164 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	165 else
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	166 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	167 rdata->enable_vsync=SDL_FALSE;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	168 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	169
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	170 /* Check what buffer copy/flip scheme is requested */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	171 rdata->surfaces_count=0;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	172 if ((flags & SDL_RENDERER_SINGLEBUFFER)==SDL_RENDERER_SINGLEBUFFER)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	173 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	174 if ((flags & SDL_RENDERER_PRESENTDISCARD)==SDL_RENDERER_PRESENTDISCARD)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	175 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	176 renderer->info.flags\|=SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTDISCARD;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	177 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	178 else
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	179 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	180 renderer->info.flags\|=SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTCOPY;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	181 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	182 rdata->surfaces_count=1;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	183 rdata->surface_visible_idx=0;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	184 rdata->surface_render_idx=0;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	185 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	186 else
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	187 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	188 if ((flags & SDL_RENDERER_PRESENTFLIP2)==SDL_RENDERER_PRESENTFLIP2)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	189 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	190 renderer->info.flags\|=SDL_RENDERER_PRESENTFLIP2;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	191 rdata->surfaces_count=2;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	192 rdata->surface_visible_idx=0;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	193 rdata->surface_render_idx=1;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	194 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	195 else
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	196 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	197 if ((flags & SDL_RENDERER_PRESENTFLIP3)==SDL_RENDERER_PRESENTFLIP3)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	198 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	199 renderer->info.flags\|=SDL_RENDERER_PRESENTFLIP3;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	200 rdata->surfaces_count=3;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	201 rdata->surface_visible_idx=0;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	202 rdata->surface_render_idx=1;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	203 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	204 else
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	205 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	206 renderer->info.flags\|=SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTCOPY;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	207 rdata->surfaces_count=1;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	208 rdata->surface_visible_idx=0;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	209 rdata->surface_render_idx=0;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	210 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	211 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	212 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	213
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	214 /* Create layer surfaces, which could be visible */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	215 for (it=0; it<rdata->surfaces_count; it++)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	216 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	217 /* TODO: add palette creation */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	218 /* do not waste surfaces when using GL ES */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	219
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	220 /* Create displayable surfaces */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	221 status=gf_surface_create_layer(&rdata->surface[it], &didata->layer, 1, 0,
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	222 didata->current_mode.w, didata->current_mode.h,
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	223 qnxgf_sdl_to_gf_pixelformat(didata->current_mode.format), NULL,
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	224 GF_SURFACE_CREATE_2D_ACCESSIBLE);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	225
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	226 if (status!=GF_ERR_OK)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	227 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	228 /* Free already allocated surfaces */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	229 for (jt=it-1; jt>0; jt--)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	230 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	231 gf_surface_free(rdata->surface[jt]);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	232 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	233 SDL_free(rdata);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	234 SDL_free(renderer);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	235 if (status==GF_ERR_MEM)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	236 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	237 SDL_SetError("unsufficient free video memory");
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	238 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	239 else
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	240 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	241 SDL_SetError("error during displayable surface creation");
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	242 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	243 return NULL;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	244 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	245
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	246 /* Get detailed information about allocated surface */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	247 gf_surface_get_info(rdata->surface[it], &rdata->surface_info[it]);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	248 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	249
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	250 return renderer;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	251 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	252
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	253 void gf_addrenderdriver(_THIS)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	254 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	255 uint32_t it;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	256
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	257 for (it=0; it<_this->num_displays; it++)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	258 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	259 SDL_AddRenderDriver(it, &gf_renderdriver);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	260 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	261 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	262
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	263 /****************************************************************************/
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	264 /* SDL render interface */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	265 /****************************************************************************/
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	266 static int gf_displaymodechanged(SDL_Renderer* renderer)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	267 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	268 SDL_RenderData* rdata=(SDL_RenderData*)renderer->driverdata;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	269
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	270 /* Remove all allocated surfaces, they are no more valid */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	271
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	272 /* TODO: Add video mode change detection and new parameters detection */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	273
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	274 return 0;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	275 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	276
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	277 static int gf_activaterenderer(SDL_Renderer* renderer)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	278 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	279 SDL_RenderData* rdata=(SDL_RenderData*)renderer->driverdata;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	280 SDL_VideoDisplay* display = SDL_GetDisplayFromWindow(rdata->window);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	281 SDL_DisplayData* didata = (SDL_DisplayData*)display->driverdata;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	282
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	283 /* Setup current surface as visible */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	284 gf_layer_set_surfaces(didata->layer, &rdata->surface[rdata->surface_visible_idx], 1);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	285
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	286 /* Set visible surface when hardware in idle state */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	287 gf_layer_update(didata->layer, GF_LAYER_UPDATE_NO_WAIT_IDLE);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	288
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	289 return 0;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	290 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	291
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	292 static int gf_createtexture(SDL_Renderer* renderer, SDL_Texture* texture)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	293 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	294 SDL_RenderData* renderdata=(SDL_RenderData*)renderer->driverdata;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	295 SDL_Window* window=SDL_GetWindowFromID(renderer->window);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	296 SDL_VideoDisplay* display=SDL_GetDisplayFromWindow(window);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	297 SDL_TextureData* tdata=NULL;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	298
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	299 /* Allocate texture driver data */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	300 tdata=(SDL_TextureData*)SDL_calloc(1, sizeof(SDL_TextureData));
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	301 if (tdata==NULL)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	302 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	303 SDL_OutOfMemory();
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	304 return -1;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	305 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	306
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	307 /* Set texture driver data */
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	308 texture->driverdata=tdata;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	309
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	310 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	311
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	312 static int gf_querytexturepixels(SDL_Renderer* renderer, SDL_Texture* texture, void** pixels, int* pitch)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	313 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	314 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	315
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	316 static int gf_settexturepalette(SDL_Renderer* renderer, SDL_Texture* texture, const SDL_Color* colors, int firstcolor, int ncolors)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	317 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	318 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	319
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	320 static int gf_gettexturepalette(SDL_Renderer* renderer, SDL_Texture* texture, SDL_Color* colors, int firstcolor, int ncolors)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	321 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	322 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	323
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	324 static int gf_settexturecolormod(SDL_Renderer* renderer, SDL_Texture* texture)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	325 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	326 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	327
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	328 static int gf_settexturealphamod(SDL_Renderer* renderer, SDL_Texture* texture)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	329 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	330 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	331
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	332 static int gf_settextureblendmode(SDL_Renderer* renderer, SDL_Texture* texture)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	333 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	334 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	335
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	336 static int gf_settexturescalemode(SDL_Renderer* renderer, SDL_Texture* texture)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	337 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	338 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	339
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	340 static int gf_updatetexture(SDL_Renderer* renderer, SDL_Texture* texture, const SDL_Rect* rect, const void* pixels, int pitch)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	341 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	342 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	343
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	344 static int gf_locktexture(SDL_Renderer* renderer, SDL_Texture* texture, const SDL_Rect* rect, int markDirty, void** pixels, int* pitch)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	345 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	346 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	347
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	348 static void gf_unlocktexture(SDL_Renderer* renderer, SDL_Texture* texture)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	349 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	350 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	351
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	352 static void gf_dirtytexture(SDL_Renderer* renderer, SDL_Texture* texture, int numrects, const SDL_Rect* rects)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	353 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	354 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	355
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	356 static int gf_renderpoint(SDL_Renderer* renderer, int x, int y)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	357 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	358 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	359
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	360 static int gf_renderline(SDL_Renderer* renderer, int x1, int y1, int x2, int y2)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	361 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	362 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	363
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	364 static int gf_renderfill(SDL_Renderer* renderer, const SDL_Rect* rect)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	365 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	366 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	367
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	368 static int gf_rendercopy(SDL_Renderer* renderer, SDL_Texture* texture, const SDL_Rect* srcrect, const SDL_Rect* dstrect)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	369 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	370 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	371
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	372 static void gf_renderpresent(SDL_Renderer* renderer)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	373 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	374 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	375
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	376 static void gf_destroytexture(SDL_Renderer* renderer, SDL_Texture* texture)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	377 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	378 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	379
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	380 static void gf_destroyrenderer(SDL_Renderer* renderer)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	381 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	382 SDL_RenderData* rdata=(SDL_RenderData*)renderer->driverdata;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	383 uint32_t it;
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	384
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	385 for (it=0; it<rdata->surfaces_count; it++)
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	386 {
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	387 gf_surface_free(rdata->surface[it]);
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	388 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	389 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	390
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3087 diff changeset	391 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/qnxgf/SDL_gf_render.c @ 3092:cad1aefa2ed9