#pragma section-numbers off
#pragma disable-camelcase

= SDL_SetSurfaceBlendMode =
Use this function to set the blend mode used for blit operations.

<<TableOfContents()>>

== Syntax ==
{{{#!highlight cpp
int SDL_SetSurfaceBlendMode(SDL_Surface*  surface,
                            SDL_BlendMode blendMode)
}}}

== Function Parameters ==
||'''surface'''||the [[SDL_Surface]] structure to update||
||'''blendMode'''||the [[SDL_BlendMode]] to use for blit blending; see [[#Remarks|Remarks]] for details||

== Return Value ==
Returns 0 on success or a negative error code on failure; call [[SDL_GetError]]() for more information.

== Code Examples ==
{{{#!highlight cpp
You can add your code example here
}}}

== Remarks ==
'''blendMode''' may be one of the following: <<Include(SDL_BlendMode, , , from="== Values ==", to="== Code Examples ==")>>

To copy a surface to another surface (or texture) without blending with the existing data, the blendmode of the SOURCE surface should be set to 'SDL_BLENDMODE_NONE'.


== Related Functions ==
 .[[SDL_GetSurfaceBlendMode]]

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[[CategoryAPI]], [[CategorySurface]]