DRAFT |
SDL_CreateRGBSurface
Use this function to allocate and free an RGB surface (must be called after SDL_SetVideoMode()).
Contents
Syntax
SDL_Surface* SDL_CreateRGBSurface (Uint32 flags,
int width,
int height,
int depth,
Uint32 Rmask,
Uint32 Gmask,
Uint32 Bmask,
Uint32 Amask)
Function Parameters
green
flags |
the flags are obsolete and should be set to 0 |
width |
the width of the surface |
height |
the height of the surface |
depth |
the depth of the surface in bits; see Remarks for details |
Rmask |
the red mask for the pixels |
Gmask |
the green mask for the pixels |
Bmask |
the blue mask for the pixels |
Amask |
the alpha mask for the pixels |
Return Value
A pointer to an SDL_Surface to be created. If the function runs out of memory, it will return NULL.
Code Examples
You can add your code example here
Remarks
If the depth is 4 or 8 bits, an empty palette is allocated for the surface. If the depth is greater than 8 bits, the pixel format is set using the flags '[RGB]mask'. green
