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comparison src/video/directfb/SDL_DirectFB_render.c @ 2927:2133d2d300fd

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SetDrawColor() and SetDrawBlendMode() are optional
author Sam Lantinga <slouken@libsdl.org>
date Tue, 30 Dec 2008 07:14:11 +0000
parents 133601e3b255
children 8acbb14124c5
comparison
equal deleted inserted replaced
2926:27f2b5e7e899 2927:2133d2d300fd
69 static void DirectFB_UnlockTexture(SDL_Renderer * renderer, 69 static void DirectFB_UnlockTexture(SDL_Renderer * renderer,
70 SDL_Texture * texture); 70 SDL_Texture * texture);
71 static void DirectFB_DirtyTexture(SDL_Renderer * renderer, 71 static void DirectFB_DirtyTexture(SDL_Renderer * renderer,
72 SDL_Texture * texture, int numrects, 72 SDL_Texture * texture, int numrects,
73 const SDL_Rect * rects); 73 const SDL_Rect * rects);
74 static int DirectFB_SetDrawColor(SDL_Renderer * renderer);
75 static int DirectFB_SetDrawBlendMode(SDL_Renderer * renderer);
76 static int DirectFB_RenderPoint(SDL_Renderer * renderer, int x, int y); 74 static int DirectFB_RenderPoint(SDL_Renderer * renderer, int x, int y);
77 static int DirectFB_RenderLine(SDL_Renderer * renderer, int x1, int y1, 75 static int DirectFB_RenderLine(SDL_Renderer * renderer, int x1, int y1,
78 int x2, int y2); 76 int x2, int y2);
79 static int DirectFB_RenderFill(SDL_Renderer * renderer, 77 static int DirectFB_RenderFill(SDL_Renderer * renderer,
80 const SDL_Rect * rect); 78 const SDL_Rect * rect);
292 renderer->SetTextureScaleMode = DirectFB_SetTextureScaleMode; 290 renderer->SetTextureScaleMode = DirectFB_SetTextureScaleMode;
293 renderer->UpdateTexture = DirectFB_UpdateTexture; 291 renderer->UpdateTexture = DirectFB_UpdateTexture;
294 renderer->LockTexture = DirectFB_LockTexture; 292 renderer->LockTexture = DirectFB_LockTexture;
295 renderer->UnlockTexture = DirectFB_UnlockTexture; 293 renderer->UnlockTexture = DirectFB_UnlockTexture;
296 renderer->DirtyTexture = DirectFB_DirtyTexture; 294 renderer->DirtyTexture = DirectFB_DirtyTexture;
297 renderer->SetDrawColor = DirectFB_SetDrawColor;
298 renderer->SetDrawBlendMode = DirectFB_SetDrawBlendMode;
299 renderer->RenderPoint = DirectFB_RenderPoint; 295 renderer->RenderPoint = DirectFB_RenderPoint;
300 renderer->RenderLine = DirectFB_RenderLine; 296 renderer->RenderLine = DirectFB_RenderLine;
301 renderer->RenderFill = DirectFB_RenderFill; 297 renderer->RenderFill = DirectFB_RenderFill;
302 renderer->RenderCopy = DirectFB_RenderCopy; 298 renderer->RenderCopy = DirectFB_RenderCopy;
303 renderer->RenderPresent = DirectFB_RenderPresent; 299 renderer->RenderPresent = DirectFB_RenderPresent;
796 SDL_AddDirtyRect(&data->dirty, &rects[i]); 792 SDL_AddDirtyRect(&data->dirty, &rects[i]);
797 } 793 }
798 } 794 }
799 795
800 static int 796 static int
801 DirectFB_SetDrawColor(SDL_Renderer * renderer)
802 {
803 return 0;
804 }
805
806 static int
807 DirectFB_SetDrawBlendMode(SDL_Renderer * renderer)
808 {
809 return 0;
810 }
811
812 static int
813 PrepareDraw(SDL_Renderer * renderer) 797 PrepareDraw(SDL_Renderer * renderer)
814 { 798 {
815 DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata; 799 DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
816 DFBResult ret; 800 DFBResult ret;
817 Uint8 r, g, b, a; 801 Uint8 r, g, b, a;