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ATOM-16320 Remove PVRTC and ETC compressor (#4557)

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Signed-off-by: Qing Tao <qingtao@amazon.com>
This commit is contained in:
Qing Tao
2021-10-07 16:23:13 -07:00
committed by GitHub
parent 2496bc38b5
commit e64b9d3536
23 changed files with 12 additions and 1398 deletions
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Gems/Atom/Asset/ImageProcessingAtom/Code/Include/Atom/ImageProcessing/PixelFormats.h
+1 -11
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@@ -39,16 +39,7 @@ namespace ImageProcessingAtom
ePixelFormat_ASTC_10x8,
ePixelFormat_ASTC_10x10,
ePixelFormat_ASTC_12x10,
ePixelFormat_ASTC_12x12,
//Formats supported by PowerVR GPU. Mainly for ios devices.
ePixelFormat_PVRTC2, //2bpp
ePixelFormat_PVRTC4, //4bpp
//formats for opengl and opengles 3.0 (android devices)
ePixelFormat_EAC_R11, //one channel unsigned data
ePixelFormat_EAC_RG11, //two channel unsigned data
ePixelFormat_ETC2, //Compresses RGB888 data, it taks 4x4 groups of pixel data and compresses each into a 64-bit
ePixelFormat_ETC2a1, //Compresses RGB888A1 data, it taks 4x4 groups of pixel data and compresses each into a 64-bit
ePixelFormat_ETC2a, //Compresses RGBA8888 data with full alpha support
ePixelFormat_ASTC_12x12,
// Standardized Compressed DXGI Formats (DX10+)
// Data in these compressed formats is hardware decodable on all DX10 chips, and manageable with the DX10-API.
@@ -88,7 +79,6 @@ namespace ImageProcessingAtom
};
bool IsASTCFormat(EPixelFormat fmt);
bool IsETCFormat(EPixelFormat fmt);
} // namespace ImageProcessingAtom
namespace AZ