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Making the API simpler, removed the writepixels interface

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This commit is contained in:
Sam Lantinga 2011-02-03 00:22:18 -08:00
parent d2b54f7d24
commit 31b3ad2414
6 changed files with 0 additions and 146 deletions
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26
src/render/software/SDL_renderer_sw.c
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@ -53,8 +53,6 @@ static int SW_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
const SDL_Rect * srcrect, const SDL_Rect * dstrect);
static int SW_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
Uint32 format, void * pixels, int pitch);
static int SW_RenderWritePixels(SDL_Renderer * renderer, const SDL_Rect * rect,
Uint32 format, const void * pixels, int pitch);
static void SW_RenderPresent(SDL_Renderer * renderer);
static void SW_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture);
static void SW_DestroyRenderer(SDL_Renderer * renderer);
@ -166,7 +164,6 @@ SW_CreateRenderer(SDL_Window * window, Uint32 flags)
renderer->RenderFillRects = SW_RenderFillRects;
renderer->RenderCopy = SW_RenderCopy;
renderer->RenderReadPixels = SW_RenderReadPixels;
renderer->RenderWritePixels = SW_RenderWritePixels;
renderer->RenderPresent = SW_RenderPresent;
renderer->DestroyRenderer = SW_DestroyRenderer;
renderer->info = SW_RenderDriver.info;
@ -592,29 +589,6 @@ SW_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
return 0;
}
static int
SW_RenderWritePixels(SDL_Renderer * renderer, const SDL_Rect * rect,
Uint32 format, const void * pixels, int pitch)
{
SW_RenderData *data = (SW_RenderData *) renderer->driverdata;
if (!SW_ActivateRenderer(renderer)) {
return -1;
}
if (data->renderer->LockTexture(data->renderer, data->texture, rect,
&data->surface.pixels,
&data->surface.pitch) < 0) {
return -1;
}
SDL_ConvertPixels(rect->w, rect->h, format, pixels, pitch,
data->format, data->surface.pixels, data->surface.pitch);
data->renderer->UnlockTexture(data->renderer, data->texture);
return 0;
}
static void
SW_RenderPresent(SDL_Renderer * renderer)
{