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comparison src/video/win32/SDL_d3drender.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 e86edac50872
children f7b03b6838cb
comparison
equal deleted inserted replaced
3684:cc564f08884f 3685:64ce267332c6
425 } 425 }
426 426
427 SDL_Renderer * 427 SDL_Renderer *
428 D3D_CreateRenderer(SDL_Window * window, Uint32 flags) 428 D3D_CreateRenderer(SDL_Window * window, Uint32 flags)
429 { 429 {
430 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window); 430 SDL_VideoDisplay *display = window->display;
431 SDL_VideoData *videodata = (SDL_VideoData *) display->device->driverdata; 431 SDL_VideoData *videodata = (SDL_VideoData *) display->device->driverdata;
432 SDL_WindowData *windowdata = (SDL_WindowData *) window->driverdata; 432 SDL_WindowData *windowdata = (SDL_WindowData *) window->driverdata;
433 SDL_Renderer *renderer; 433 SDL_Renderer *renderer;
434 D3D_RenderData *data; 434 D3D_RenderData *data;
435 HRESULT result; 435 HRESULT result;
473 renderer->RenderWritePixels = D3D_RenderWritePixels; 473 renderer->RenderWritePixels = D3D_RenderWritePixels;
474 renderer->RenderPresent = D3D_RenderPresent; 474 renderer->RenderPresent = D3D_RenderPresent;
475 renderer->DestroyTexture = D3D_DestroyTexture; 475 renderer->DestroyTexture = D3D_DestroyTexture;
476 renderer->DestroyRenderer = D3D_DestroyRenderer; 476 renderer->DestroyRenderer = D3D_DestroyRenderer;
477 renderer->info = D3D_RenderDriver.info; 477 renderer->info = D3D_RenderDriver.info;
478 renderer->window = window->id; 478 renderer->window = window;
479 renderer->driverdata = data; 479 renderer->driverdata = data;
480 480
481 renderer->info.flags = SDL_RENDERER_ACCELERATED; 481 renderer->info.flags = SDL_RENDERER_ACCELERATED;
482 482
483 SDL_zero(pparams); 483 SDL_zero(pparams);
675 675
676 static int 676 static int
677 D3D_DisplayModeChanged(SDL_Renderer * renderer) 677 D3D_DisplayModeChanged(SDL_Renderer * renderer)
678 { 678 {
679 D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata; 679 D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
680 SDL_Window *window = SDL_GetWindowFromID(renderer->window); 680 SDL_Window *window = renderer->window;
681 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window); 681 SDL_VideoDisplay *display = window->display;
682 682
683 data->pparams.BackBufferWidth = window->w; 683 data->pparams.BackBufferWidth = window->w;
684 data->pparams.BackBufferHeight = window->h; 684 data->pparams.BackBufferHeight = window->h;
685 if (window->flags & SDL_WINDOW_FULLSCREEN) { 685 if (window->flags & SDL_WINDOW_FULLSCREEN) {
686 data->pparams.BackBufferFormat = 686 data->pparams.BackBufferFormat =
693 693
694 static int 694 static int
695 D3D_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture) 695 D3D_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
696 { 696 {
697 D3D_RenderData *renderdata = (D3D_RenderData *) renderer->driverdata; 697 D3D_RenderData *renderdata = (D3D_RenderData *) renderer->driverdata;
698 SDL_Window *window = SDL_GetWindowFromID(renderer->window); 698 SDL_Window *window = renderer->window;
699 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window); 699 SDL_VideoDisplay *display = window->display;
700 Uint32 display_format = display->current_mode.format; 700 Uint32 display_format = display->current_mode.format;
701 D3D_TextureData *data; 701 D3D_TextureData *data;
702 HRESULT result; 702 HRESULT result;
703 703
704 data = (D3D_TextureData *) SDL_calloc(1, sizeof(*data)); 704 data = (D3D_TextureData *) SDL_calloc(1, sizeof(*data));
1396 static int 1396 static int
1397 D3D_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect, 1397 D3D_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
1398 Uint32 format, void * pixels, int pitch) 1398 Uint32 format, void * pixels, int pitch)
1399 { 1399 {
1400 D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata; 1400 D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
1401 SDL_Window *window = SDL_GetWindowFromID(renderer->window); 1401 SDL_Window *window = renderer->window;
1402 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window); 1402 SDL_VideoDisplay *display = window->display;
1403 D3DSURFACE_DESC desc; 1403 D3DSURFACE_DESC desc;
1404 LPDIRECT3DSURFACE9 backBuffer; 1404 LPDIRECT3DSURFACE9 backBuffer;
1405 LPDIRECT3DSURFACE9 surface; 1405 LPDIRECT3DSURFACE9 surface;
1406 RECT d3drect; 1406 RECT d3drect;
1407 D3DLOCKED_RECT locked; 1407 D3DLOCKED_RECT locked;