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BT2020_CL is very different from BT2020_NCL, and not currently supported

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This commit is contained in:
Sam Lantinga 2024-03-05 15:48:29 -08:00
parent 4c0601b93f
commit b3858ec5f7
4 changed files with 1 additions and 7 deletions
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2
include/SDL3/SDL_pixels.h
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@ -560,7 +560,7 @@ typedef enum
#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_YUV_BT2020(X) (SDL_COLORSPACEMATRIX(X) == SDL_MATRIX_COEFFICIENTS_BT2020_NCL || SDL_COLORSPACEMATRIX(X) == SDL_MATRIX_COEFFICIENTS_BT2020_CL)
#define SDL_ISCOLORSPACE_YUV_BT2020(X) (SDL_COLORSPACEMATRIX(X) == SDL_MATRIX_COEFFICIENTS_BT2020_NCL)
#define SDL_ISCOLORSPACE_LIMITED_RANGE(X) (SDL_COLORSPACERANGE(X) != SDL_COLOR_RANGE_FULL)
#define SDL_ISCOLORSPACE_FULL_RANGE(X) (SDL_COLORSPACERANGE(X) == SDL_COLOR_RANGE_FULL)

2
src/render/metal/SDL_render_metal.m
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@ -596,9 +596,7 @@ size_t GetYCbCRtoRGBConversionMatrix(SDL_Colorspace colorspace, int w, int h, in
case SDL_MATRIX_COEFFICIENTS_BT709:
return GetBT709ConversionMatrix(colorspace);
/* FIXME: Are these the same? */
case SDL_MATRIX_COEFFICIENTS_BT2020_NCL:
case SDL_MATRIX_COEFFICIENTS_BT2020_CL:
return GetBT2020ConversionMatrix(colorspace);
case SDL_MATRIX_COEFFICIENTS_UNSPECIFIED:

2
src/render/vulkan/SDL_render_vulkan.c
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@ -2511,9 +2511,7 @@ static int VULKAN_CreateTexture(SDL_Renderer *renderer, SDL_Texture *texture, SD
case SDL_MATRIX_COEFFICIENTS_BT709:
samplerYcbcrConversionCreateInfo.ycbcrModel = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_709_KHR;
break;
/* FIXME: Are these the same? */
case SDL_MATRIX_COEFFICIENTS_BT2020_NCL:
case SDL_MATRIX_COEFFICIENTS_BT2020_CL:
samplerYcbcrConversionCreateInfo.ycbcrModel = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_2020_KHR;
break;
case SDL_MATRIX_COEFFICIENTS_UNSPECIFIED:

2
src/video/SDL_pixels.c
View File

@ -882,9 +882,7 @@ const float *SDL_GetYCbCRtoRGBConversionMatrix(SDL_Colorspace colorspace, int w,
case SDL_MATRIX_COEFFICIENTS_BT709:
return SDL_GetBT709ConversionMatrix(colorspace);
/* FIXME: Are these the same? */
case SDL_MATRIX_COEFFICIENTS_BT2020_NCL:
case SDL_MATRIX_COEFFICIENTS_BT2020_CL:
return SDL_GetBT2020ConversionMatrix(colorspace);
case SDL_MATRIX_COEFFICIENTS_UNSPECIFIED: