pandory500/SDL-mirror
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Added missing return values

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--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404181
This commit is contained in:
Sam Lantinga 2009-11-17 06:50:29 +00:00
parent c635254fa1
commit a3226cf7d3
1 changed files with 4 additions and 0 deletions
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4
src/video/SDL_renderer_gl.c
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@ -1292,6 +1292,8 @@ GL_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
SDL_memcpy(src, tmp, length);
}
SDL_stack_free(tmp);
return 0;
}
static int
@ -1321,6 +1323,8 @@ GL_RenderWritePixels(SDL_Renderer * renderer, const SDL_Rect * rect,
data->glReadPixels(rect->x, rect->y+rect->h-1, rect->w, rect->h,
format, type, pixels);
return 0;
}
static void