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comparison src/video/win32/SDL_gdirender.c @ 3685:64ce267332c6

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Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
author Sam Lantinga <slouken@libsdl.org>
date Thu, 21 Jan 2010 06:21:52 +0000
parents 0f958e527e5e
children f7b03b6838cb
comparison
equal deleted inserted replaced
3684:cc564f08884f 3685:64ce267332c6
205 renderer->RenderWritePixels = GDI_RenderWritePixels; 205 renderer->RenderWritePixels = GDI_RenderWritePixels;
206 renderer->RenderPresent = GDI_RenderPresent; 206 renderer->RenderPresent = GDI_RenderPresent;
207 renderer->DestroyTexture = GDI_DestroyTexture; 207 renderer->DestroyTexture = GDI_DestroyTexture;
208 renderer->DestroyRenderer = GDI_DestroyRenderer; 208 renderer->DestroyRenderer = GDI_DestroyRenderer;
209 renderer->info = GDI_RenderDriver.info; 209 renderer->info = GDI_RenderDriver.info;
210 renderer->window = window->id; 210 renderer->window = window;
211 renderer->driverdata = data; 211 renderer->driverdata = data;
212 212
213 renderer->info.flags = SDL_RENDERER_ACCELERATED; 213 renderer->info.flags = SDL_RENDERER_ACCELERATED;
214 214
215 data->hwnd = windowdata->hwnd; 215 data->hwnd = windowdata->hwnd;
272 272
273 static int 273 static int
274 GDI_DisplayModeChanged(SDL_Renderer * renderer) 274 GDI_DisplayModeChanged(SDL_Renderer * renderer)
275 { 275 {
276 GDI_RenderData *data = (GDI_RenderData *) renderer->driverdata; 276 GDI_RenderData *data = (GDI_RenderData *) renderer->driverdata;
277 SDL_Window *window = SDL_GetWindowFromID(renderer->window); 277 SDL_Window *window = renderer->window;
278 int i, n; 278 int i, n;
279 279
280 if (renderer->info.flags & SDL_RENDERER_SINGLEBUFFER) { 280 if (renderer->info.flags & SDL_RENDERER_SINGLEBUFFER) {
281 n = 0; 281 n = 0;
282 } else if (renderer->info.flags & SDL_RENDERER_PRESENTFLIP2) { 282 } else if (renderer->info.flags & SDL_RENDERER_PRESENTFLIP2) {
376 376
377 static int 377 static int
378 GDI_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture) 378 GDI_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
379 { 379 {
380 GDI_RenderData *renderdata = (GDI_RenderData *) renderer->driverdata; 380 GDI_RenderData *renderdata = (GDI_RenderData *) renderer->driverdata;
381 SDL_Window *window = SDL_GetWindowFromID(renderer->window); 381 SDL_Window *window = renderer->window;
382 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window); 382 SDL_VideoDisplay *display = window->display;
383 GDI_TextureData *data; 383 GDI_TextureData *data;
384 384
385 data = (GDI_TextureData *) SDL_calloc(1, sizeof(*data)); 385 data = (GDI_TextureData *) SDL_calloc(1, sizeof(*data));
386 if (!data) { 386 if (!data) {
387 SDL_OutOfMemory(); 387 SDL_OutOfMemory();
697 int i; 697 int i;
698 COLORREF color; 698 COLORREF color;
699 699
700 if (data->makedirty) { 700 if (data->makedirty) {
701 /* Get the smallest rectangle that contains everything */ 701 /* Get the smallest rectangle that contains everything */
702 SDL_Window *window = SDL_GetWindowFromID(renderer->window); 702 SDL_Window *window = renderer->window;
703 SDL_Rect rect; 703 SDL_Rect rect;
704 704
705 rect.x = 0; 705 rect.x = 0;
706 rect.y = 0; 706 rect.y = 0;
707 rect.w = window->w; 707 rect.w = window->w;
730 HPEN pen; 730 HPEN pen;
731 BOOL status; 731 BOOL status;
732 732
733 if (data->makedirty) { 733 if (data->makedirty) {
734 /* Get the smallest rectangle that contains everything */ 734 /* Get the smallest rectangle that contains everything */
735 SDL_Window *window = SDL_GetWindowFromID(renderer->window); 735 SDL_Window *window = renderer->window;
736 SDL_Rect clip, rect; 736 SDL_Rect clip, rect;
737 737
738 clip.x = 0; 738 clip.x = 0;
739 clip.y = 0; 739 clip.y = 0;
740 clip.w = window->w; 740 clip.w = window->w;
785 HPEN pen; 785 HPEN pen;
786 POINT vertices[5]; 786 POINT vertices[5];
787 int i, status = 1; 787 int i, status = 1;
788 788
789 if (data->makedirty) { 789 if (data->makedirty) {
790 SDL_Window *window = SDL_GetWindowFromID(renderer->window); 790 SDL_Window *window = renderer->window;
791 SDL_Rect clip, rect; 791 SDL_Rect clip, rect;
792 792
793 clip.x = 0; 793 clip.x = 0;
794 clip.y = 0; 794 clip.y = 0;
795 clip.w = window->w; 795 clip.w = window->w;
842 RECT rc; 842 RECT rc;
843 HBRUSH brush; 843 HBRUSH brush;
844 int i, status = 1; 844 int i, status = 1;
845 845
846 if (data->makedirty) { 846 if (data->makedirty) {
847 SDL_Window *window = SDL_GetWindowFromID(renderer->window); 847 SDL_Window *window = renderer->window;
848 SDL_Rect clip, rect; 848 SDL_Rect clip, rect;
849 849
850 clip.x = 0; 850 clip.x = 0;
851 clip.y = 0; 851 clip.y = 0;
852 clip.w = window->w; 852 clip.w = window->w;
941 static int 941 static int
942 GDI_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect, 942 GDI_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
943 Uint32 format, void * pixels, int pitch) 943 Uint32 format, void * pixels, int pitch)
944 { 944 {
945 GDI_RenderData *renderdata = (GDI_RenderData *) renderer->driverdata; 945 GDI_RenderData *renderdata = (GDI_RenderData *) renderer->driverdata;
946 SDL_Window *window = SDL_GetWindowFromID(renderer->window); 946 SDL_Window *window = renderer->window;
947 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window); 947 SDL_VideoDisplay *display = window->display;
948 struct { 948 struct {
949 HBITMAP hbm; 949 HBITMAP hbm;
950 void *pixels; 950 void *pixels;
951 int pitch; 951 int pitch;
952 Uint32 format; 952 Uint32 format;
982 static int 982 static int
983 GDI_RenderWritePixels(SDL_Renderer * renderer, const SDL_Rect * rect, 983 GDI_RenderWritePixels(SDL_Renderer * renderer, const SDL_Rect * rect,
984 Uint32 format, const void * pixels, int pitch) 984 Uint32 format, const void * pixels, int pitch)
985 { 985 {
986 GDI_RenderData *renderdata = (GDI_RenderData *) renderer->driverdata; 986 GDI_RenderData *renderdata = (GDI_RenderData *) renderer->driverdata;
987 SDL_Window *window = SDL_GetWindowFromID(renderer->window); 987 SDL_Window *window = renderer->window;
988 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window); 988 SDL_VideoDisplay *display = window->display;
989 struct { 989 struct {
990 HBITMAP hbm; 990 HBITMAP hbm;
991 void *pixels; 991 void *pixels;
992 int pitch; 992 int pitch;
993 Uint32 format; 993 Uint32 format;