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Added 10-bit pixel formats in addition to SDL_PIXELFORMAT_ARGB2101010

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Added SDL_PIXELFORMAT_XRGB2101010, SDL_PIXELFORMAT_XBGR2101010, SDL_PIXELFORMAT_ABGR2101010

Fixes https://github.com/libsdl-org/SDL/issues/3553
This commit is contained in:
Sam Lantinga 2023-11-06 00:21:26 -08:00
parent 3e4d7e48b0
commit f7d40b7594
7 changed files with 124 additions and 17 deletions
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13
include/SDL3/SDL_pixels.h
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@ -190,6 +190,10 @@ typedef enum
(SDL_PIXELORDER(format) == SDL_PACKEDORDER_ABGR) || \
(SDL_PIXELORDER(format) == SDL_PACKEDORDER_BGRA))))
#define SDL_ISPIXELFORMAT_10BIT(format) \
((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED32) && \
(SDL_PIXELLAYOUT(format) == SDL_PACKEDLAYOUT_2101010))
/* The flag is set to 1 because 0x1? is not in the printable ASCII range */
#define SDL_ISPIXELFORMAT_FOURCC(format) \
((format) && (SDL_PIXELFLAG(format) != 1))
@ -291,9 +295,18 @@ typedef enum
SDL_PIXELFORMAT_BGRA8888 =
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRA,
SDL_PACKEDLAYOUT_8888, 32, 4),
SDL_PIXELFORMAT_XRGB2101010 =
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XRGB,
SDL_PACKEDLAYOUT_2101010, 32, 4),
SDL_PIXELFORMAT_XBGR2101010 =
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XBGR,
SDL_PACKEDLAYOUT_2101010, 32, 4),
SDL_PIXELFORMAT_ARGB2101010 =
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB,
SDL_PACKEDLAYOUT_2101010, 32, 4),
SDL_PIXELFORMAT_ABGR2101010 =
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ABGR,
SDL_PACKEDLAYOUT_2101010, 32, 4),
/* Aliases for RGBA byte arrays of color data, for the current platform */
#if SDL_BYTEORDER == SDL_BIG_ENDIAN