1 files changed, 151 insertions, 0 deletions
diff --git a/third_party/rust/metal/src/constants.rs b/third_party/rust/metal/src/constants.rs
new file mode 100644
index 0000000000..0afbdd7e29
--- /dev/null
+++ b/third_party/rust/metal/src/constants.rs
@@ -0,0 +1,151 @@
+// Copyright 2016 GFX developers
+//
+// Licensed under the Apache License, Version 2.0, <LICENSE-APACHE or
+// http://apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT or
+// http://opensource.org/licenses/MIT>, at your option. This file may not be
+// copied, modified, or distributed except according to those terms.
+
+#[repr(u64)]
+#[allow(non_camel_case_types)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum MTLPixelFormat {
+    Invalid = 0,
+    A8Unorm = 1,
+    R8Unorm = 10,
+    R8Unorm_sRGB = 11,
+    R8Snorm = 12,
+    R8Uint = 13,
+    R8Sint = 14,
+    R16Unorm = 20,
+    R16Snorm = 22,
+    R16Uint = 23,
+    R16Sint = 24,
+    R16Float = 25,
+    RG8Unorm = 30,
+    RG8Unorm_sRGB = 31,
+    RG8Snorm = 32,
+    RG8Uint = 33,
+    RG8Sint = 34,
+    B5G6R5Unorm = 40,
+    A1BGR5Unorm = 41,
+    ABGR4Unorm = 42,
+    BGR5A1Unorm = 43,
+    R32Uint = 53,
+    R32Sint = 54,
+    R32Float = 55,
+    RG16Unorm = 60,
+    RG16Snorm = 62,
+    RG16Uint = 63,
+    RG16Sint = 64,
+    RG16Float = 65,
+    RGBA8Unorm = 70,
+    RGBA8Unorm_sRGB = 71,
+    RGBA8Snorm = 72,
+    RGBA8Uint = 73,
+    RGBA8Sint = 74,
+    BGRA8Unorm = 80,
+    BGRA8Unorm_sRGB = 81,
+    RGB10A2Unorm = 90,
+    RGB10A2Uint = 91,
+    RG11B10Float = 92,
+    RGB9E5Float = 93,
+    BGR10A2Unorm = 94,
+    RG32Uint = 103,
+    RG32Sint = 104,
+    RG32Float = 105,
+    RGBA16Unorm = 110,
+    RGBA16Snorm = 112,
+    RGBA16Uint = 113,
+    RGBA16Sint = 114,
+    RGBA16Float = 115,
+    RGBA32Uint = 123,
+    RGBA32Sint = 124,
+    RGBA32Float = 125,
+    BC1_RGBA = 130,
+    BC1_RGBA_sRGB = 131,
+    BC2_RGBA = 132,
+    BC2_RGBA_sRGB = 133,
+    BC3_RGBA = 134,
+    BC3_RGBA_sRGB = 135,
+    BC4_RUnorm = 140,
+    BC4_RSnorm = 141,
+    BC5_RGUnorm = 142,
+    BC5_RGSnorm = 143,
+    BC6H_RGBFloat = 150,
+    BC6H_RGBUfloat = 151,
+    BC7_RGBAUnorm = 152,
+    BC7_RGBAUnorm_sRGB = 153,
+    PVRTC_RGB_2BPP = 160,
+    PVRTC_RGB_2BPP_sRGB = 161,
+    PVRTC_RGB_4BPP = 162,
+    PVRTC_RGB_4BPP_sRGB = 163,
+    PVRTC_RGBA_2BPP = 164,
+    PVRTC_RGBA_2BPP_sRGB = 165,
+    PVRTC_RGBA_4BPP = 166,
+    PVRTC_RGBA_4BPP_sRGB = 167,
+    EAC_R11Unorm = 170,
+    EAC_R11Snorm = 172,
+    EAC_RG11Unorm = 174,
+    EAC_RG11Snorm = 176,
+    EAC_RGBA8 = 178,
+    EAC_RGBA8_sRGB = 179,
+    ETC2_RGB8 = 180,
+    ETC2_RGB8_sRGB = 181,
+    ETC2_RGB8A1 = 182,
+    ETC2_RGB8A1_sRGB = 183,
+    ASTC_4x4_sRGB = 186,
+    ASTC_5x4_sRGB = 187,
+    ASTC_5x5_sRGB = 188,
+    ASTC_6x5_sRGB = 189,
+    ASTC_6x6_sRGB = 190,
+    ASTC_8x5_sRGB = 192,
+    ASTC_8x6_sRGB = 193,
+    ASTC_8x8_sRGB = 194,
+    ASTC_10x5_sRGB = 195,
+    ASTC_10x6_sRGB = 196,
+    ASTC_10x8_sRGB = 197,
+    ASTC_10x10_sRGB = 198,
+    ASTC_12x10_sRGB = 199,
+    ASTC_12x12_sRGB = 200,
+    ASTC_4x4_LDR = 204,
+    ASTC_5x4_LDR = 205,
+    ASTC_5x5_LDR = 206,
+    ASTC_6x5_LDR = 207,
+    ASTC_6x6_LDR = 208,
+    ASTC_8x5_LDR = 210,
+    ASTC_8x6_LDR = 211,
+    ASTC_8x8_LDR = 212,
+    ASTC_10x5_LDR = 213,
+    ASTC_10x6_LDR = 214,
+    ASTC_10x8_LDR = 215,
+    ASTC_10x10_LDR = 216,
+    ASTC_12x10_LDR = 217,
+    ASTC_12x12_LDR = 218,
+    ASTC_4x4_HDR = 222,
+    ASTC_5x4_HDR = 223,
+    ASTC_5x5_HDR = 224,
+    ASTC_6x5_HDR = 225,
+    ASTC_6x6_HDR = 226,
+    ASTC_8x5_HDR = 228,
+    ASTC_8x6_HDR = 229,
+    ASTC_8x8_HDR = 230,
+    ASTC_10x5_HDR = 231,
+    ASTC_10x6_HDR = 232,
+    ASTC_10x8_HDR = 233,
+    ASTC_10x10_HDR = 234,
+    ASTC_12x10_HDR = 235,
+    ASTC_12x12_HDR = 236,
+    GBGR422 = 240,
+    BGRG422 = 241,
+    Depth16Unorm = 250,
+    Depth32Float = 252,
+    Stencil8 = 253,
+    Depth24Unorm_Stencil8 = 255,
+    Depth32Float_Stencil8 = 260,
+    X32_Stencil8 = 261,
+    X24_Stencil8 = 262,
+    BGRA10_XR = 552,
+    BGRA10_XR_SRGB = 553,
+    BGR10_XR = 554,
+    BGR10_XR_SRGB = 555,
+}