SDL Wiki
(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)

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.


CategoryAPI


[ edit | delete | history | feedback | raw ]

[ front page | index | search | recent changes | git repo | offline html ]

All wiki content is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
Wiki powered by ghwikipp.