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Use YUV colorspaces instead of a global YUV conversion mode

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Fixes https://github.com/libsdl-org/SDL/issues/8669
This commit is contained in:
Sam Lantinga
2024-02-03 07:05:32 -08:00
parent 9e76f23561
commit 50a805cdd1
22 changed files with 361 additions and 327 deletions
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9
include/SDL3/SDL_pixels.h
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@@ -555,6 +555,11 @@ typedef enum
#define SDL_COLORSPACETRANSFER(X) (SDL_TransferCharacteristics)(((X) >> 5) & 0x1F)
#define SDL_COLORSPACEMATRIX(X) (SDL_MatrixCoefficients)((X) & 0x1F)
#define SDL_ISCOLORSPACE_YUV_BT601(X) (SDL_COLORSPACEMATRIX(X) == SDL_MATRIX_COEFFICIENTS_BT601 || SDL_COLORSPACEMATRIX(X) == SDL_MATRIX_COEFFICIENTS_BT470BG)
#define SDL_ISCOLORSPACE_YUV_BT709(X) (SDL_COLORSPACEMATRIX(X) == SDL_MATRIX_COEFFICIENTS_BT709)
#define SDL_ISCOLORSPACE_LIMITED_RANGE(X) (SDL_COLORSPACERANGE(X) == SDL_COLOR_RANGE_LIMITED)
#define SDL_ISCOLORSPACE_FULL_RANGE(X) (SDL_COLORSPACERANGE(X) == SDL_COLOR_RANGE_LIMITED)
typedef enum
{
SDL_COLORSPACE_UNKNOWN,
@@ -620,6 +625,10 @@ typedef enum
/* The default colorspace for RGB surfaces if no colorspace is specified */
SDL_COLORSPACE_RGB_DEFAULT = SDL_COLORSPACE_SRGB,
/* The default colorspace for YUV surfaces if no colorspace is specified */
SDL_COLORSPACE_YUV_DEFAULT = SDL_COLORSPACE_BT601_LIMITED,
} SDL_Colorspace;
/**