src/ngfx/porting/metal/MTLGraphicsCoreDefines.h

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Name
ngfx

Source code

/*
 * Copyright 2020 GoPro Inc.
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
#pragma once

namespace ngfx {
enum MTLPrimitiveType {
  MTLPrimitiveTypePoint = 0,
  MTLPrimitiveTypeLine = 1,
  MTLPrimitiveTypeLineStrip = 2,
  MTLPrimitiveTypeTriangle = 3,
  MTLPrimitiveTypeTriangleStrip = 4
};
enum MTLTriangleFillMode {
  MTLTriangleFillModeFill = 0,
  MTLTriangleFillModeLines = 1
};
enum MTLBlendFactor {
  MTLBlendFactorZero = 0,
  MTLBlendFactorOne = 1,
  MTLBlendFactorSourceColor = 2,
  MTLBlendFactorOneMinusSourceColor = 3,
  MTLBlendFactorSourceAlpha = 4,
  MTLBlendFactorOneMinusSourceAlpha = 5,
  MTLBlendFactorDestinationColor = 6,
  MTLBlendFactorOneMinusDestinationColor = 7,
  MTLBlendFactorDestinationAlpha = 8,
  MTLBlendFactorOneMinusDestinationAlpha = 9,
  MTLBlendFactorSourceAlphaSaturated = 10,
  MTLBlendFactorBlendColor = 11,
  MTLBlendFactorOneMinusBlendColor = 12,
  MTLBlendFactorBlendAlpha = 13,
  MTLBlendFactorOneMinusBlendAlpha = 14
};
enum MTLBlendOperation {
  MTLBlendOperationAdd = 0,
  MTLBlendOperationSubtract = 1,
  MTLBlendOperationReverseSubtract = 2,
  MTLBlendOperationMin = 3,
  MTLBlendOperationMax = 4,
};
enum MTLColorWriteMask {
  MTLColorWriteMaskNone = 0,
  MTLColorWriteMaskRed = 0x1 << 3,
  MTLColorWriteMaskGreen = 0x1 << 2,
  MTLColorWriteMaskBlue = 0x1 << 1,
  MTLColorWriteMaskAlpha = 0x1 << 0,
  MTLColorWriteMaskAll = 0xf
};
enum MTLCullMode {
  MTLCullModeNone = 0,
  MTLCullModeFront = 1,
  MTLCullModeBack = 2
};
enum MTLWinding { MTLWindingClockwise = 0, MTLWindingCounterClockwise = 1 };
enum MTLPixelFormat {
  MTLPixelFormatInvalid = 0,

  /* Normal 8 bit formats */

  MTLPixelFormatA8Unorm = 1,

  MTLPixelFormatR8Unorm = 10,
  MTLPixelFormatR8Unorm_sRGB = 11,

  MTLPixelFormatR8Snorm = 12,
  MTLPixelFormatR8Uint = 13,
  MTLPixelFormatR8Sint = 14,

  /* Normal 16 bit formats */

  MTLPixelFormatR16Unorm = 20,
  MTLPixelFormatR16Snorm = 22,
  MTLPixelFormatR16Uint = 23,
  MTLPixelFormatR16Sint = 24,
  MTLPixelFormatR16Float = 25,

  MTLPixelFormatRG8Unorm = 30,
  MTLPixelFormatRG8Unorm_sRGB = 31,
  MTLPixelFormatRG8Snorm = 32,
  MTLPixelFormatRG8Uint = 33,
  MTLPixelFormatRG8Sint = 34,

  /* Packed 16 bit formats */

  MTLPixelFormatB5G6R5Unorm = 40,
  MTLPixelFormatA1BGR5Unorm = 41,
  MTLPixelFormatABGR4Unorm = 42,
  MTLPixelFormatBGR5A1Unorm = 43,

  /* Normal 32 bit formats */

  MTLPixelFormatR32Uint = 53,
  MTLPixelFormatR32Sint = 54,
  MTLPixelFormatR32Float = 55,

  MTLPixelFormatRG16Unorm = 60,
  MTLPixelFormatRG16Snorm = 62,
  MTLPixelFormatRG16Uint = 63,
  MTLPixelFormatRG16Sint = 64,
  MTLPixelFormatRG16Float = 65,

  MTLPixelFormatRGBA8Unorm = 70,
  MTLPixelFormatRGBA8Unorm_sRGB = 71,
  MTLPixelFormatRGBA8Snorm = 72,
  MTLPixelFormatRGBA8Uint = 73,
  MTLPixelFormatRGBA8Sint = 74,

  MTLPixelFormatBGRA8Unorm = 80,
  MTLPixelFormatBGRA8Unorm_sRGB = 81,

  /* Packed 32 bit formats */

  MTLPixelFormatRGB10A2Unorm = 90,
  MTLPixelFormatRGB10A2Uint = 91,

  MTLPixelFormatRG11B10Float = 92,
  MTLPixelFormatRGB9E5Float = 93,

  MTLPixelFormatBGR10A2Unorm = 94,

  MTLPixelFormatBGR10_XR = 554,
  MTLPixelFormatBGR10_XR_sRGB = 555,

  /* Normal 64 bit formats */

  MTLPixelFormatRG32Uint = 103,
  MTLPixelFormatRG32Sint = 104,
  MTLPixelFormatRG32Float = 105,

  MTLPixelFormatRGBA16Unorm = 110,
  MTLPixelFormatRGBA16Snorm = 112,
  MTLPixelFormatRGBA16Uint = 113,
  MTLPixelFormatRGBA16Sint = 114,
  MTLPixelFormatRGBA16Float = 115,

  MTLPixelFormatBGRA10_XR = 552,
  MTLPixelFormatBGRA10_XR_sRGB = 553,

  /* Normal 128 bit formats */

  MTLPixelFormatRGBA32Uint = 123,
  MTLPixelFormatRGBA32Sint = 124,
  MTLPixelFormatRGBA32Float = 125,

  /* Compressed formats. */

  /* S3TC/DXT */
  MTLPixelFormatBC1_RGBA = 130,
  MTLPixelFormatBC1_RGBA_sRGB = 131,
  MTLPixelFormatBC2_RGBA = 132,
  MTLPixelFormatBC2_RGBA_sRGB = 133,
  MTLPixelFormatBC3_RGBA = 134,
  MTLPixelFormatBC3_RGBA_sRGB = 135,

  /* RGTC */
  MTLPixelFormatBC4_RUnorm = 140,
  MTLPixelFormatBC4_RSnorm = 141,
  MTLPixelFormatBC5_RGUnorm = 142,
  MTLPixelFormatBC5_RGSnorm = 143,

  /* BPTC */
  MTLPixelFormatBC6H_RGBFloat = 150,
  MTLPixelFormatBC6H_RGBUfloat = 151,
  MTLPixelFormatBC7_RGBAUnorm = 152,
  MTLPixelFormatBC7_RGBAUnorm_sRGB = 153,

  /* PVRTC */
  MTLPixelFormatPVRTC_RGB_2BPP = 160,
  MTLPixelFormatPVRTC_RGB_2BPP_sRGB = 161,
  MTLPixelFormatPVRTC_RGB_4BPP = 162,
  MTLPixelFormatPVRTC_RGB_4BPP_sRGB = 163,
  MTLPixelFormatPVRTC_RGBA_2BPP = 164,
  MTLPixelFormatPVRTC_RGBA_2BPP_sRGB = 165,
  MTLPixelFormatPVRTC_RGBA_4BPP = 166,
  MTLPixelFormatPVRTC_RGBA_4BPP_sRGB = 167,

  /* ETC2 */
  MTLPixelFormatEAC_R11Unorm = 170,
  MTLPixelFormatEAC_R11Snorm = 172,
  MTLPixelFormatEAC_RG11Unorm = 174,
  MTLPixelFormatEAC_RG11Snorm = 176,
  MTLPixelFormatEAC_RGBA8 = 178,
  MTLPixelFormatEAC_RGBA8_sRGB = 179,

  MTLPixelFormatETC2_RGB8 = 180,
  MTLPixelFormatETC2_RGB8_sRGB = 181,
  MTLPixelFormatETC2_RGB8A1 = 182,
  MTLPixelFormatETC2_RGB8A1_sRGB = 183,

  /* ASTC */
  MTLPixelFormatASTC_4x4_sRGB = 186,
  MTLPixelFormatASTC_5x4_sRGB = 187,
  MTLPixelFormatASTC_5x5_sRGB = 188,
  MTLPixelFormatASTC_6x5_sRGB = 189,
  MTLPixelFormatASTC_6x6_sRGB = 190,
  MTLPixelFormatASTC_8x5_sRGB = 192,
  MTLPixelFormatASTC_8x6_sRGB = 193,
  MTLPixelFormatASTC_8x8_sRGB = 194,
  MTLPixelFormatASTC_10x5_sRGB = 195,
  MTLPixelFormatASTC_10x6_sRGB = 196,
  MTLPixelFormatASTC_10x8_sRGB = 197,
  MTLPixelFormatASTC_10x10_sRGB = 198,
  MTLPixelFormatASTC_12x10_sRGB = 199,
  MTLPixelFormatASTC_12x12_sRGB = 200,

  MTLPixelFormatASTC_4x4_LDR = 204,
  MTLPixelFormatASTC_5x4_LDR = 205,
  MTLPixelFormatASTC_5x5_LDR = 206,
  MTLPixelFormatASTC_6x5_LDR = 207,
  MTLPixelFormatASTC_6x6_LDR = 208,
  MTLPixelFormatASTC_8x5_LDR = 210,
  MTLPixelFormatASTC_8x6_LDR = 211,
  MTLPixelFormatASTC_8x8_LDR = 212,
  MTLPixelFormatASTC_10x5_LDR = 213,
  MTLPixelFormatASTC_10x6_LDR = 214,
  MTLPixelFormatASTC_10x8_LDR = 215,
  MTLPixelFormatASTC_10x10_LDR = 216,
  MTLPixelFormatASTC_12x10_LDR = 217,
  MTLPixelFormatASTC_12x12_LDR = 218,
  MTLPixelFormatGBGR422 = 240,
  MTLPixelFormatBGRG422 = 241,

  /* Depth */

  MTLPixelFormatDepth16Unorm = 250,
  MTLPixelFormatDepth32Float = 252,

  /* Stencil */

  MTLPixelFormatStencil8 = 253,

  /* Depth Stencil */

  MTLPixelFormatDepth24Unorm_Stencil8 = 255,
  MTLPixelFormatDepth32Float_Stencil8 = 260,

  MTLPixelFormatX32_Stencil8 = 261,
  MTLPixelFormatX24_Stencil8 = 262,
};

enum MTLIndexType {
  MTLIndexTypeUInt16 = 0,
  MTLIndexTypeUInt32 = 1,
};

enum MTLTextureType {
  MTLTextureType1D = 0,
  MTLTextureType1DArray = 1,
  MTLTextureType2D = 2,
  MTLTextureType2DArray = 3,
  MTLTextureType2DMultisample = 4,
  MTLTextureTypeCube = 5,
  MTLTextureTypeCubeArray = 6,
  MTLTextureType3D = 7,
  MTLTextureType2DMultisampleArray = 8,
  MTLTextureTypeTextureBuffer = 9
};

enum MTLVertexFormat {
  MTLVertexFormatInvalid = 0,

  MTLVertexFormatUChar2 = 1,
  MTLVertexFormatUChar3 = 2,
  MTLVertexFormatUChar4 = 3,

  MTLVertexFormatChar2 = 4,
  MTLVertexFormatChar3 = 5,
  MTLVertexFormatChar4 = 6,

  MTLVertexFormatUChar2Normalized = 7,
  MTLVertexFormatUChar3Normalized = 8,
  MTLVertexFormatUChar4Normalized = 9,

  MTLVertexFormatChar2Normalized = 10,
  MTLVertexFormatChar3Normalized = 11,
  MTLVertexFormatChar4Normalized = 12,

  MTLVertexFormatUShort2 = 13,
  MTLVertexFormatUShort3 = 14,
  MTLVertexFormatUShort4 = 15,

  MTLVertexFormatShort2 = 16,
  MTLVertexFormatShort3 = 17,
  MTLVertexFormatShort4 = 18,

  MTLVertexFormatUShort2Normalized = 19,
  MTLVertexFormatUShort3Normalized = 20,
  MTLVertexFormatUShort4Normalized = 21,

  MTLVertexFormatShort2Normalized = 22,
  MTLVertexFormatShort3Normalized = 23,
  MTLVertexFormatShort4Normalized = 24,

  MTLVertexFormatHalf2 = 25,
  MTLVertexFormatHalf3 = 26,
  MTLVertexFormatHalf4 = 27,

  MTLVertexFormatFloat = 28,
  MTLVertexFormatFloat2 = 29,
  MTLVertexFormatFloat3 = 30,
  MTLVertexFormatFloat4 = 31,

  MTLVertexFormatInt = 32,
  MTLVertexFormatInt2 = 33,
  MTLVertexFormatInt3 = 34,
  MTLVertexFormatInt4 = 35,

  MTLVertexFormatUInt = 36,
  MTLVertexFormatUInt2 = 37,
  MTLVertexFormatUInt3 = 38,
  MTLVertexFormatUInt4 = 39,

  MTLVertexFormatInt1010102Normalized = 40,
  MTLVertexFormatUInt1010102Normalized = 41
};

} // namespace ngfx

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Updated on 3 April 2021 at 20:21:51 PDT