eden-emu/SDL
14
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2025-05-16 09:48:26 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Simplified SDL_Surface

Browse source 
SDL_Surface has been simplified and internal details are no longer in the public structure.

The `format` member of SDL_Surface is now an enumerated pixel format value. You can get the full details of the pixel format by calling `SDL_GetPixelFormatDetails(surface->format)`. You can get the palette associated with the surface by calling SDL_GetSurfacePalette(). You can get the clip rectangle by calling SDL_GetSurfaceClipRect().

SDL_PixelFormat has been renamed SDL_PixelFormatDetails and just describes the pixel format, it does not include a palette for indexed pixel types.

SDL_PixelFormatEnum has been renamed SDL_PixelFormat and is used instead of Uint32 for API functions that refer to pixel format by enumerated value.

SDL_MapRGB(), SDL_MapRGBA(), SDL_GetRGB(), and SDL_GetRGBA() take an optional palette parameter for indexed color lookups.
This commit is contained in:
Sam Lantinga 2024-07-08 14:59:18 -07:00
parent 40ed098ce8
commit 2ba76dbe80
123 changed files with 1865 additions and 1838 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/render/SDL_sysrender.h
View file

@ -65,7 +65,7 @@ struct SDL_Texture
SDL_Colorspace colorspace; /**< The colorspace of the texture */
float SDR_white_point; /**< The SDR white point for this content */
float HDR_headroom; /**< The HDR headroom needed by this content */
SDL_PixelFormatEnum format; /**< The pixel format of the texture */
SDL_PixelFormat format; /**< The pixel format of the texture */
int access; /**< SDL_TextureAccess */
int w; /**< The width of the texture */
int h; /**< The height of the texture */
@ -217,7 +217,7 @@ struct SDL_Renderer
/* The current renderer info */
const char *name;
SDL_PixelFormatEnum *texture_formats;
SDL_PixelFormat *texture_formats;
int num_texture_formats;
SDL_bool software;
@ -320,7 +320,7 @@ extern SDL_RenderDriver VITA_GXM_RenderDriver;
extern void SDL_QuitRender(void);
/* Add a supported texture format to a renderer */
extern int SDL_AddSupportedTextureFormat(SDL_Renderer *renderer, SDL_PixelFormatEnum format);
extern int SDL_AddSupportedTextureFormat(SDL_Renderer *renderer, SDL_PixelFormat format);
/* Setup colorspace conversion */
extern void SDL_SetupRendererColorspace(SDL_Renderer *renderer, SDL_PropertiesID props);