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SetDrawColor() and SetDrawBlendMode() are optional

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extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%403389
This commit is contained in:
Sam Lantinga 2008-12-30 07:14:11 +00:00
parent b876226c2f
commit 3fc02a176b
7 changed files with 25 additions and 89 deletions
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16
src/video/directfb/SDL_DirectFB_render.c
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@ -71,8 +71,6 @@ static void DirectFB_UnlockTexture(SDL_Renderer * renderer,
static void DirectFB_DirtyTexture(SDL_Renderer * renderer,
SDL_Texture * texture, int numrects,
const SDL_Rect * rects);
static int DirectFB_SetDrawColor(SDL_Renderer * renderer);
static int DirectFB_SetDrawBlendMode(SDL_Renderer * renderer);
static int DirectFB_RenderPoint(SDL_Renderer * renderer, int x, int y);
static int DirectFB_RenderLine(SDL_Renderer * renderer, int x1, int y1,
int x2, int y2);
@ -294,8 +292,6 @@ DirectFB_CreateRenderer(SDL_Window * window, Uint32 flags)
renderer->LockTexture = DirectFB_LockTexture;
renderer->UnlockTexture = DirectFB_UnlockTexture;
renderer->DirtyTexture = DirectFB_DirtyTexture;
renderer->SetDrawColor = DirectFB_SetDrawColor;
renderer->SetDrawBlendMode = DirectFB_SetDrawBlendMode;
renderer->RenderPoint = DirectFB_RenderPoint;
renderer->RenderLine = DirectFB_RenderLine;
renderer->RenderFill = DirectFB_RenderFill;
@ -797,18 +793,6 @@ DirectFB_DirtyTexture(SDL_Renderer * renderer, SDL_Texture * texture,
}
}
static int
DirectFB_SetDrawColor(SDL_Renderer * renderer)
{
return 0;
}
static int
DirectFB_SetDrawBlendMode(SDL_Renderer * renderer)
{
return 0;
}
static int
PrepareDraw(SDL_Renderer * renderer)
{