sdl-ios-xcode: src/video/win32/SDL

author	Sam Lantinga <slouken@libsdl.org>
date	Sat, 08 Jul 2006 18:06:02 +0000
parents
children	f89e49e51e89

rev	line source
1730 e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1 /*
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	2 SDL - Simple DirectMedia Layer
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	3 Copyright (C) 1997-2006 Sam Lantinga
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	5 This library is free software; you can redistribute it and/or
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	6 modify it under the terms of the GNU Lesser General Public
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	7 License as published by the Free Software Foundation; either
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	8 version 2.1 of the License, or (at your option) any later version.
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	13 Lesser General Public License for more details.
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	15 You should have received a copy of the GNU Lesser General Public
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	16 License along with this library; if not, write to the Free Software
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	19 Sam Lantinga
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	20 slouken@libsdl.org
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	21 */
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	22 #include "SDL_config.h"
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	23
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	24 #if SDL_VIDEO_RENDER_D3D
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	25
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	26 #include "SDL_win32video.h"
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	27 #include "../SDL_yuv_sw_c.h"
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	29 /* Direct3D renderer implementation */
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	30
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	31 static SDL_Renderer SDL_D3D_CreateRenderer(SDL_Window window,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	32 Uint32 flags);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	33 static int SDL_D3D_CreateTexture(SDL_Renderer * renderer,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	34 SDL_Texture * texture);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	35 static int SDL_D3D_QueryTexturePixels(SDL_Renderer * renderer,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	36 SDL_Texture * texture, void **pixels,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	37 int *pitch);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	38 static int SDL_D3D_SetTexturePalette(SDL_Renderer * renderer,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	39 SDL_Texture * texture,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	40 const SDL_Color * colors, int firstcolor,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	41 int ncolors);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	42 static int SDL_D3D_GetTexturePalette(SDL_Renderer * renderer,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	43 SDL_Texture * texture,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	44 SDL_Color * colors, int firstcolor,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	45 int ncolors);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	46 static int SDL_D3D_UpdateTexture(SDL_Renderer * renderer,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	47 SDL_Texture * texture, const SDL_Rect * rect,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	48 const void *pixels, int pitch);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	49 static int SDL_D3D_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	50 const SDL_Rect * rect, int markDirty,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	51 void *pixels, int pitch);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	52 static void SDL_D3D_UnlockTexture(SDL_Renderer * renderer,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	53 SDL_Texture * texture);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	54 static void SDL_D3D_DirtyTexture(SDL_Renderer * renderer,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	55 SDL_Texture * texture, int numrects,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	56 const SDL_Rect * rects);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	57 static void SDL_D3D_SelectRenderTexture(SDL_Renderer * renderer,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	58 SDL_Texture * texture);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	59 static int SDL_D3D_RenderFill(SDL_Renderer * renderer, const SDL_Rect * rect,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	60 Uint32 color);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	61 static int SDL_D3D_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	62 const SDL_Rect * srcrect,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	63 const SDL_Rect * dstrect, int blendMode,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	64 int scaleMode);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	65 static int SDL_D3D_RenderReadPixels(SDL_Renderer * renderer,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	66 const SDL_Rect * rect, void *pixels,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	67 int pitch);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	68 static int SDL_D3D_RenderWritePixels(SDL_Renderer * renderer,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	69 const SDL_Rect * rect,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	70 const void *pixels, int pitch);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	71 static void SDL_D3D_RenderPresent(SDL_Renderer * renderer);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	72 static void SDL_D3D_DestroyTexture(SDL_Renderer * renderer,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	73 SDL_Texture * texture);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	74 static void SDL_D3D_DestroyRenderer(SDL_Renderer * renderer);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	75
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	76
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	77 SDL_RenderDriver SDL_D3D_RenderDriver = {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	78 SDL_D3D_CreateRenderer,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	79 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	80 "d3d",
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	81 (SDL_Renderer_PresentDiscard \|
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	82 SDL_Renderer_PresentCopy \| SDL_Renderer_RenderTarget),
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	83 (SDL_TextureBlendMode_None \|
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	84 SDL_TextureBlendMode_Mask \| SDL_TextureBlendMode_Blend),
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	85 (SDL_TextureScaleMode_None \| SDL_TextureScaleMode_Fast),
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	86 11,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	87 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	88 SDL_PixelFormat_Index8,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	89 SDL_PixelFormat_RGB555,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	90 SDL_PixelFormat_RGB565,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	91 SDL_PixelFormat_RGB888,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	92 SDL_PixelFormat_BGR888,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	93 SDL_PixelFormat_ARGB8888,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	94 SDL_PixelFormat_RGBA8888,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	95 SDL_PixelFormat_ABGR8888,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	96 SDL_PixelFormat_BGRA8888,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	97 SDL_PixelFormat_YUY2,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	98 SDL_PixelFormat_UYVY},
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	99 0,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	100 0}
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	101 };
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	102
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	103 typedef struct
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	104 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	105 IDirect3DDevice9 *device;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	106 } SDL_D3D_RenderData;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	107
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	108 typedef struct
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	109 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	110 SDL_SW_YUVTexture *yuv;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	111 } SDL_D3D_TextureData;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	112
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	113 static void
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	114 UpdateYUVTextureData(SDL_Texture * texture)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	115 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	116 SDL_D3D_TextureData data = (SDL_D3D_TextureData ) texture->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	117 SDL_Rect rect;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	119 rect.x = 0;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	120 rect.y = 0;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	121 rect.w = texture->w;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	122 rect.h = texture->h;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123 //SDL_SW_CopyYUVToRGB(data->yuv, &rect, data->format, texture->w,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	124 // texture->h, data->pixels, data->pitch);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	126
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	127 void
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	128 D3D_AddRenderDriver(_THIS)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	129 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	130 SDL_VideoData data = (SDL_VideoData ) _this->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	131
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	132 if (data->d3d) {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	133 SDL_AddRenderDriver(0, &SDL_D3D_RenderDriver);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	134 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	135 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	136
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	137 SDL_Renderer *
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138 SDL_D3D_CreateRenderer(SDL_Window * window, Uint32 flags)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	139 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	140 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	141 SDL_VideoData videodata = (SDL_VideoData ) display->device->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	142 SDL_WindowData windowdata = (SDL_WindowData ) window->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	143 SDL_Renderer *renderer;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	144 SDL_D3D_RenderData *data;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	145
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	146 renderer = (SDL_Renderer ) SDL_malloc(sizeof(renderer));
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	147 if (!renderer) {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	148 SDL_OutOfMemory();
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	149 return NULL;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	150 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	151 SDL_zerop(renderer);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	152
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	153 data = (SDL_D3D_RenderData ) SDL_malloc(sizeof(data));
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	154 if (!data) {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	155 SDL_D3D_DestroyRenderer(renderer);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	156 SDL_OutOfMemory();
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	157 return NULL;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	158 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	159 SDL_zerop(data);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	160
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	161 //data->device = IDirect3D9_CreateDevice(videodata->d3d,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	162
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	163 renderer->CreateTexture = SDL_D3D_CreateTexture;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	164 renderer->QueryTexturePixels = SDL_D3D_QueryTexturePixels;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	165 renderer->SetTexturePalette = SDL_D3D_SetTexturePalette;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	166 renderer->GetTexturePalette = SDL_D3D_GetTexturePalette;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	167 renderer->UpdateTexture = SDL_D3D_UpdateTexture;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	168 renderer->LockTexture = SDL_D3D_LockTexture;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	169 renderer->UnlockTexture = SDL_D3D_UnlockTexture;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	170 renderer->DirtyTexture = SDL_D3D_DirtyTexture;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	171 renderer->SelectRenderTexture = SDL_D3D_SelectRenderTexture;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	172 renderer->RenderFill = SDL_D3D_RenderFill;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	173 renderer->RenderCopy = SDL_D3D_RenderCopy;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	174 renderer->RenderReadPixels = SDL_D3D_RenderReadPixels;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	175 renderer->RenderWritePixels = SDL_D3D_RenderWritePixels;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	176 renderer->RenderPresent = SDL_D3D_RenderPresent;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	177 renderer->DestroyTexture = SDL_D3D_DestroyTexture;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	178 renderer->DestroyRenderer = SDL_D3D_DestroyRenderer;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	179 renderer->info = SDL_D3D_RenderDriver.info;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	180 renderer->window = window->id;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	181 renderer->driverdata = data;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	182
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	183 renderer->info.flags = SDL_Renderer_RenderTarget;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	184
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	185 return renderer;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	186 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	187
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	188 static int
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	189 SDL_D3D_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	190 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	191 SDL_D3D_RenderData *renderdata =
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	192 (SDL_D3D_RenderData *) renderer->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	193 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	194 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	195 SDL_D3D_TextureData *data;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	196
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	197 data = (SDL_D3D_TextureData ) SDL_malloc(sizeof(data));
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	198 if (!data) {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	199 SDL_OutOfMemory();
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	200 return -1;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	201 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	202 SDL_zerop(data);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	203
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	204 texture->driverdata = data;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	205
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	206 return 0;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	207 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	208
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	209 static int
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	210 SDL_D3D_QueryTexturePixels(SDL_Renderer * renderer, SDL_Texture * texture,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	211 void *pixels, int pitch)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	212 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	213 SDL_D3D_TextureData data = (SDL_D3D_TextureData ) texture->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	214
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	215 if (data->yuv) {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	216 return SDL_SW_QueryYUVTexturePixels(data->yuv, pixels, pitch);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	217 } else {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	218 return 0;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	219 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	220 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	221
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	222 static int
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	223 SDL_D3D_SetTexturePalette(SDL_Renderer * renderer, SDL_Texture * texture,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	224 const SDL_Color * colors, int firstcolor,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	225 int ncolors)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	226 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	227 SDL_D3D_RenderData *renderdata =
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	228 (SDL_D3D_RenderData *) renderer->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	229 SDL_D3D_TextureData data = (SDL_D3D_TextureData ) texture->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	230
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	231 if (data->yuv) {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	232 SDL_SetError("YUV textures don't have a palette");
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	233 return -1;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	234 } else {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	235 return 0;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	236 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	237 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	238
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	239 static int
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	240 SDL_D3D_GetTexturePalette(SDL_Renderer * renderer, SDL_Texture * texture,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	241 SDL_Color * colors, int firstcolor, int ncolors)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	242 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	243 SDL_D3D_TextureData data = (SDL_D3D_TextureData ) texture->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	244
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	245 if (data->yuv) {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	246 SDL_SetError("YUV textures don't have a palette");
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	247 return -1;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	248 } else {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	249 return 0;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	250 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	251 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	252
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	253 static int
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	254 SDL_D3D_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	255 const SDL_Rect * rect, const void *pixels, int pitch)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	256 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	257 SDL_D3D_TextureData data = (SDL_D3D_TextureData ) texture->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	258
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	259 if (data->yuv) {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	260 if (SDL_SW_UpdateYUVTexture(data->yuv, rect, pixels, pitch) < 0) {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	261 return -1;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	262 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	263 UpdateYUVTextureData(texture);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	264 return 0;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	265 } else {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	266 SDL_D3D_RenderData *renderdata =
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	267 (SDL_D3D_RenderData *) renderer->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	268
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	269 return 0;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	270 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	271 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	272
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	273 static int
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	274 SDL_D3D_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	275 const SDL_Rect * rect, int markDirty, void **pixels,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	276 int *pitch)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	277 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	278 SDL_D3D_TextureData data = (SDL_D3D_TextureData ) texture->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	279
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	280 if (data->yuv) {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	281 return SDL_SW_LockYUVTexture(data->yuv, rect, markDirty, pixels,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	282 pitch);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	283 } else {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	284 return 0;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	285 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	286 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	287
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	288 static void
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	289 SDL_D3D_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	290 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	291 SDL_D3D_TextureData data = (SDL_D3D_TextureData ) texture->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	292
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	293 if (data->yuv) {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	294 SDL_SW_UnlockYUVTexture(data->yuv);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	295 UpdateYUVTextureData(texture);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	296 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	297 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	298
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	299 static void
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	300 SDL_D3D_DirtyTexture(SDL_Renderer * renderer, SDL_Texture * texture,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	301 int numrects, const SDL_Rect * rects)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	302 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	303 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	304
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	305 static void
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	306 SDL_D3D_SelectRenderTexture(SDL_Renderer * renderer, SDL_Texture * texture)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	307 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	308 SDL_D3D_RenderData data = (SDL_D3D_RenderData ) renderer->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	309 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	310
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	311 static int
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	312 SDL_D3D_RenderFill(SDL_Renderer * renderer, const SDL_Rect * rect,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	313 Uint32 color)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	314 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	315 SDL_D3D_RenderData data = (SDL_D3D_RenderData ) renderer->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	316 Uint8 r, g, b;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	317
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	318 r = (Uint8) ((color >> 16) & 0xFF);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	319 g = (Uint8) ((color >> 8) & 0xFF);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	320 b = (Uint8) (color & 0xFF);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	321
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	322 return 0;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	323 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	324
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	325 static int
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	326 SDL_D3D_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	327 const SDL_Rect * srcrect, const SDL_Rect * dstrect,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	328 int blendMode, int scaleMode)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	329 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	330 SDL_D3D_RenderData data = (SDL_D3D_RenderData ) renderer->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	331 SDL_D3D_TextureData *texturedata =
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	332 (SDL_D3D_TextureData *) texture->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	333
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	334 return 0;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	335 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	336
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	337 static int
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	338 SDL_D3D_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	339 void *pixels, int pitch)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	340 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	341 SDL_D3D_RenderData data = (SDL_D3D_RenderData ) renderer->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	342
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	343 return 0;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	344 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	345
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	346 static int
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	347 SDL_D3D_RenderWritePixels(SDL_Renderer * renderer, const SDL_Rect * rect,
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	348 const void *pixels, int pitch)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	349 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	350 SDL_D3D_RenderData data = (SDL_D3D_RenderData ) renderer->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	351
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	352 return 0;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	353 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	354
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	355 static void
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	356 SDL_D3D_RenderPresent(SDL_Renderer * renderer)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	357 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	358 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	359
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	360 static void
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	361 SDL_D3D_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	362 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	363 SDL_D3D_TextureData data = (SDL_D3D_TextureData ) texture->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	364
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	365 if (!data) {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	366 return;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	367 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	368 SDL_free(data);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	369 texture->driverdata = NULL;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	370 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	371
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	372 void
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	373 SDL_D3D_DestroyRenderer(SDL_Renderer * renderer)
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	374 {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	375 SDL_D3D_RenderData data = (SDL_D3D_RenderData ) renderer->driverdata;
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	376
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	377 if (data) {
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	378 SDL_free(data);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	379 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	380 SDL_free(renderer);
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	381 }
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	382
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	383 #endif /* SDL_VIDEO_RENDER_D3D */
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	384
e70477157db9 Starting support for Direct3D render driver. Sam Lantinga <slouken@libsdl.org> parents: diff changeset	385 /* vi: set ts=4 sw=4 expandtab: */

1730

e70477157db9 Starting support for Direct3D render driver.