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SDL_RenderSetIntegerScale

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Ethan Lee
2016-01-05 16:39:18 -05:00
parent 416d046663
commit 167cf14c1f
3 changed files with 58 additions and 1 deletions
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24
include/SDL_render.h
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@@ -499,6 +499,30 @@ extern DECLSPEC int SDLCALL SDL_RenderSetLogicalSize(SDL_Renderer * renderer, in
*/
extern DECLSPEC void SDLCALL SDL_RenderGetLogicalSize(SDL_Renderer * renderer, int *w, int *h);
/**
* \brief Set whether to force integer scales for resolution-independent rendering
*
* \param renderer The renderer for which integer scaling should be set.
* \param enable Enable or disable integer scaling
*
* This function restricts the logical viewport to integer values - that is, when
* a resolution is between two multiples of a logical size, the viewport size is
* rounded down to the lower multiple.
*
* \sa SDL_RenderSetLogicalSize()
*/
extern DECLSPEC int SDLCALL SDL_RenderSetIntegerScale(SDL_Renderer * renderer,
SDL_bool enable);
/**
* \brief Get whether integer scales are forced for resolution-independent rendering
*
* \param renderer The renderer from which integer scaling should be queried.
*
* \sa SDL_RenderSetIntegerScale()
*/
extern DECLSPEC SDL_bool SDLCALL SDL_RenderGetIntegerScale(SDL_Renderer * renderer);
/**
* \brief Set the drawing area for rendering on the current target.
*