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Fixed SDL_GetRendererOutputSize on iOS when high-DPI mode is enabled on a Retina device.

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This commit is contained in:
Alex Szpakowski
2014-12-01 07:31:22 -04:00
parent bc4b6f061b
commit ba6392d79d
2 changed files with 17 additions and 0 deletions
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8
src/render/opengles2/SDL_render_gles2.c
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@@ -351,6 +351,13 @@ GLES2_WindowEvent(SDL_Renderer * renderer, const SDL_WindowEvent *event)
}
}
static int
GLES2_GetOutputSize(SDL_Renderer * renderer, int *w, int *h)
{
SDL_GL_GetDrawableSize(renderer->window, w, h);
return 0;
}
static int
GLES2_UpdateViewport(SDL_Renderer * renderer)
{
@@ -2004,6 +2011,7 @@ GLES2_CreateRenderer(SDL_Window *window, Uint32 flags)
/* Populate the function pointers for the module */
renderer->WindowEvent = &GLES2_WindowEvent;
renderer->GetOutputSize = &GLES2_GetOutputSize;
renderer->CreateTexture = &GLES2_CreateTexture;
renderer->UpdateTexture = &GLES2_UpdateTexture;
renderer->UpdateTextureYUV = &GLES2_UpdateTextureYUV;