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SDL_RenderSetIntegerScale

Set whether to force integer scales for resolution-independent rendering.

Syntax

int SDL_RenderSetIntegerScale(SDL_Renderer * renderer,
                              SDL_bool enable);

Function Parameters

renderer

the renderer for which integer scaling should be set

enable

enable or disable the integer scaling for rendering

Return Value

Returns 0 on success or a negative error code on failure; call SDL_GetError() for more information.

Remarks

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.

Version

This function is available since SDL 2.0.5.

SDL_RenderGetIntegerScale
SDL_RenderSetLogicalSize

CategoryAPI, CategoryRender, CategoryDraft


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