Size: 877
Comment: update content - pointers, structs
|
← Revision 8 as of 2011-02-15 19:26:32 ⇥
Size: 878
Comment: update content - 2/14 changeset 5295 (as of 5145); moved to render.h
|
Deletions are marked like this. | Additions are marked like this. |
Line 35: | Line 35: |
[[CategoryAPI]], [[CategoryVideo]] | [[CategoryAPI]], [[CategoryRender]] |
SDL_GetTextureAlphaMod
Use this function to get the additional alpha value multiplied into render copy operations.
Contents
Syntax
int SDL_GetTextureAlphaMod(SDL_Texture* texture,
Uint8* alpha)
Function Parameters
texture |
the texture to query |
alpha |
a pointer filled in with the current alpha value |
Return Value
Returns 0 on success or a negative error code on failure; call SDL_GetError() for more information.
Code Examples
You can add your code example here
Remarks
You can add useful comments here