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Simplified SDL_Surface

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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
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6
src/camera/android/SDL_camera_android.c
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@@ -252,7 +252,7 @@ static void DestroyCameraManager(void)
}
}
static void format_android_to_sdl(Uint32 fmt, SDL_PixelFormatEnum *format, SDL_Colorspace *colorspace)
static void format_android_to_sdl(Uint32 fmt, SDL_PixelFormat *format, SDL_Colorspace *colorspace)
{
switch (fmt) {
#define CASE(x, y, z) case x: *format = y; *colorspace = z; return
@@ -274,7 +274,7 @@ static void format_android_to_sdl(Uint32 fmt, SDL_PixelFormatEnum *format, SDL_C
*colorspace = SDL_COLORSPACE_UNKNOWN;
}
static Uint32 format_sdl_to_android(SDL_PixelFormatEnum fmt)
static Uint32 format_sdl_to_android(SDL_PixelFormat fmt)
{
switch (fmt) {
#define CASE(x, y) case y: return x
@@ -632,7 +632,7 @@ static void GatherCameraSpecs(const char *devid, CameraFormatAddData *add_data,
const int w = (int) i32ptr[1];
const int h = (int) i32ptr[2];
const int32_t type = i32ptr[3];
SDL_PixelFormatEnum sdlfmt = SDL_PIXELFORMAT_UNKNOWN;
SDL_PixelFormat sdlfmt = SDL_PIXELFORMAT_UNKNOWN;
SDL_Colorspace colorspace = SDL_COLORSPACE_UNKNOWN;
if (type == ACAMERA_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_INPUT) {