{
    "description": [
        "Copyright 2019 The ANGLE Project Authors. All rights reserved.",
        "Use of this source code is governed by a BSD-style license that can be",
        "found in the LICENSE file.",
        "",
        "mtl_format_map.json: Format mapping between OpenGL and Metal.",
        "",
        "Also see gen_mtl_format_table.py for the code generation step."
    ],
    "image": {
        "description": [
            "- The image's map is a dictionary where the key of each entry is the",
            "ANGLE format ID, and the value is the Metal format enum. Note some formats",
            "are missing from the map, these formats are either unsupported or emulated",
            "on Metal.",
            "map_mac is Mac specific mapping, similarly map_ios is iOS specific mapping.",
            "",
            "- override is emulation of unsupported formats on Metal by converting them to",
            "supported formats. For example, converting R8G8B8 to R8G8B8A8",
            "override_mac & override_ios are platform specific emulations.",
            "",
            "- d24s8_fallbacks_mac is Mac specific emulation when native Metal device doesn't",
            "support D24_UNORM_S8_UINT format.",
            "",
            "- caps is a table containing native Metal format's specific capabilities such as",
            "supporting filtering, blending and so on. Unlike the above tables, this table's keys",
            "are Metal native format enums. This table's source is",
            "https://developer.apple.com/metal/Metal-Feature-Set-Tables.pdf",
            "Platform specific tables are caps_mac & caps_ios."
        ],
        "map": {
            "NONE": "MTLPixelFormatInvalid",
            "A8_UNORM": "MTLPixelFormatA8Unorm",
            "R8_UNORM": "MTLPixelFormatR8Unorm",
            "R8_SNORM": "MTLPixelFormatR8Snorm",
            "R8_UINT": "MTLPixelFormatR8Uint",
            "R8_SINT": "MTLPixelFormatR8Sint",
            "R8G8_UNORM": "MTLPixelFormatRG8Unorm",
            "R8G8_SNORM": "MTLPixelFormatRG8Snorm",
            "R8G8_UINT": "MTLPixelFormatRG8Uint",
            "R8G8_SINT": "MTLPixelFormatRG8Sint",
            "R8G8B8A8_UINT": "MTLPixelFormatRGBA8Uint",
            "R8G8B8A8_SINT": "MTLPixelFormatRGBA8Sint",
            "R8G8B8A8_UNORM": "MTLPixelFormatRGBA8Unorm",
            "R8G8B8A8_SNORM": "MTLPixelFormatRGBA8Snorm",
            "R8G8B8A8_UNORM_SRGB": "MTLPixelFormatRGBA8Unorm_sRGB",
            "B8G8R8A8_UNORM": "MTLPixelFormatBGRA8Unorm",
            "B8G8R8A8_UNORM_SRGB": "MTLPixelFormatBGRA8Unorm_sRGB",
            "R16_UNORM": "MTLPixelFormatR16Unorm",
            "R16_SNORM": "MTLPixelFormatR16Snorm",
            "R16_UINT": "MTLPixelFormatR16Uint",
            "R16_SINT": "MTLPixelFormatR16Sint",
            "R16_FLOAT": "MTLPixelFormatR16Float",
            "R16G16_UNORM": "MTLPixelFormatRG16Unorm",
            "R16G16_SNORM": "MTLPixelFormatRG16Snorm",
            "R16G16_UINT": "MTLPixelFormatRG16Uint",
            "R16G16_SINT": "MTLPixelFormatRG16Sint",
            "R16G16_FLOAT": "MTLPixelFormatRG16Float",
            "R16G16B16A16_UNORM": "MTLPixelFormatRGBA16Unorm",
            "R16G16B16A16_SNORM": "MTLPixelFormatRGBA16Snorm",
            "R16G16B16A16_UINT": "MTLPixelFormatRGBA16Uint",
            "R16G16B16A16_SINT": "MTLPixelFormatRGBA16Sint",
            "R16G16B16A16_FLOAT": "MTLPixelFormatRGBA16Float",
            "R32_UINT": "MTLPixelFormatR32Uint",
            "R32_SINT": "MTLPixelFormatR32Sint",
            "R32_FLOAT": "MTLPixelFormatR32Float",
            "R32G32_UINT": "MTLPixelFormatRG32Uint",
            "R32G32_SINT": "MTLPixelFormatRG32Sint",
            "R32G32_FLOAT": "MTLPixelFormatRG32Float",
            "R32G32B32A32_UINT": "MTLPixelFormatRGBA32Uint",
            "R32G32B32A32_SINT": "MTLPixelFormatRGBA32Sint",
            "R32G32B32A32_FLOAT": "MTLPixelFormatRGBA32Float",
            "D32_FLOAT": "MTLPixelFormatDepth32Float",
            "S8_UINT": "MTLPixelFormatStencil8",
            "D32_FLOAT_S8X24_UINT": "MTLPixelFormatDepth32Float_Stencil8",
            "B10G10R10A2_UNORM": "MTLPixelFormatBGR10A2Unorm",
            "R10G10B10A2_UINT": "MTLPixelFormatRGB10A2Uint",
            "R10G10B10A2_UNORM": "MTLPixelFormatRGB10A2Unorm",
            "R11G11B10_FLOAT": "MTLPixelFormatRG11B10Float",
            "R9G9B9E5_SHAREDEXP": "MTLPixelFormatRGB9E5Float"
        },
        "map_ios": {
            "R5G6B5_UNORM": "MTLPixelFormatB5G6R5Unorm",
            "R5G5B5A1_UNORM": "MTLPixelFormatA1BGR5Unorm",
            "R4G4B4A4_UNORM": "MTLPixelFormatABGR4Unorm",
            "PVRTC1_RGB_4BPP_UNORM_BLOCK": "MTLPixelFormatPVRTC_RGB_4BPP",
            "PVRTC1_RGB_2BPP_UNORM_BLOCK": "MTLPixelFormatPVRTC_RGB_2BPP",
            "PVRTC1_RGBA_4BPP_UNORM_BLOCK": "MTLPixelFormatPVRTC_RGBA_4BPP",
            "PVRTC1_RGBA_2BPP_UNORM_BLOCK": "MTLPixelFormatPVRTC_RGBA_2BPP",
            "PVRTC1_RGB_2BPP_UNORM_SRGB_BLOCK": "MTLPixelFormatPVRTC_RGB_2BPP_sRGB",
            "PVRTC1_RGB_4BPP_UNORM_SRGB_BLOCK": "MTLPixelFormatPVRTC_RGB_4BPP_sRGB",
            "PVRTC1_RGBA_2BPP_UNORM_SRGB_BLOCK": "MTLPixelFormatPVRTC_RGBA_2BPP_sRGB",
            "PVRTC1_RGBA_4BPP_UNORM_SRGB_BLOCK": "MTLPixelFormatPVRTC_RGBA_4BPP_sRGB",
            "ETC2_R8G8B8_UNORM_BLOCK": "MTLPixelFormatETC2_RGB8",
            "ETC2_R8G8B8_SRGB_BLOCK": "MTLPixelFormatETC2_RGB8_sRGB",
            "ETC2_R8G8B8A1_UNORM_BLOCK": "MTLPixelFormatETC2_RGB8A1",
            "ETC2_R8G8B8A1_SRGB_BLOCK": "MTLPixelFormatETC2_RGB8A1_sRGB",
            "ETC2_R8G8B8A8_UNORM_BLOCK": "MTLPixelFormatEAC_RGBA8",
            "ETC2_R8G8B8A8_SRGB_BLOCK": "MTLPixelFormatEAC_RGBA8_sRGB",
            "EAC_R11_UNORM_BLOCK": "MTLPixelFormatEAC_R11Unorm",
            "EAC_R11_SNORM_BLOCK": "MTLPixelFormatEAC_R11Snorm",
            "EAC_R11G11_UNORM_BLOCK": "MTLPixelFormatEAC_RG11Unorm",
            "EAC_R11G11_SNORM_BLOCK": "MTLPixelFormatEAC_RG11Snorm",
            "ASTC_4x4_UNORM_BLOCK": "MTLPixelFormatASTC_4x4_LDR",
            "ASTC_4x4_SRGB_BLOCK": "MTLPixelFormatASTC_4x4_sRGB",
            "ASTC_5x4_UNORM_BLOCK": "MTLPixelFormatASTC_5x4_LDR",
            "ASTC_5x4_SRGB_BLOCK": "MTLPixelFormatASTC_5x4_sRGB",
            "ASTC_5x5_UNORM_BLOCK": "MTLPixelFormatASTC_5x5_LDR",
            "ASTC_5x5_SRGB_BLOCK": "MTLPixelFormatASTC_5x5_sRGB",
            "ASTC_6x5_UNORM_BLOCK": "MTLPixelFormatASTC_6x5_LDR",
            "ASTC_6x5_SRGB_BLOCK": "MTLPixelFormatASTC_6x5_sRGB",
            "ASTC_6x6_UNORM_BLOCK": "MTLPixelFormatASTC_6x6_LDR",
            "ASTC_6x6_SRGB_BLOCK": "MTLPixelFormatASTC_6x6_sRGB",
            "ASTC_8x5_UNORM_BLOCK": "MTLPixelFormatASTC_8x5_LDR",
            "ASTC_8x5_SRGB_BLOCK": "MTLPixelFormatASTC_8x5_sRGB",
            "ASTC_8x6_UNORM_BLOCK": "MTLPixelFormatASTC_8x6_LDR",
            "ASTC_8x6_SRGB_BLOCK": "MTLPixelFormatASTC_8x6_sRGB",
            "ASTC_8x8_UNORM_BLOCK": "MTLPixelFormatASTC_8x8_LDR",
            "ASTC_8x8_SRGB_BLOCK": "MTLPixelFormatASTC_8x8_sRGB",
            "ASTC_10x5_UNORM_BLOCK": "MTLPixelFormatASTC_10x5_LDR",
            "ASTC_10x5_SRGB_BLOCK": "MTLPixelFormatASTC_10x5_sRGB",
            "ASTC_10x6_UNORM_BLOCK": "MTLPixelFormatASTC_10x6_LDR",
            "ASTC_10x6_SRGB_BLOCK": "MTLPixelFormatASTC_10x6_sRGB",
            "ASTC_10x8_UNORM_BLOCK": "MTLPixelFormatASTC_10x8_LDR",
            "ASTC_10x8_SRGB_BLOCK": "MTLPixelFormatASTC_10x8_sRGB",
            "ASTC_10x10_UNORM_BLOCK": "MTLPixelFormatASTC_10x10_LDR",
            "ASTC_10x10_SRGB_BLOCK": "MTLPixelFormatASTC_10x10_sRGB",
            "ASTC_12x10_UNORM_BLOCK": "MTLPixelFormatASTC_12x10_LDR",
            "ASTC_12x10_SRGB_BLOCK": "MTLPixelFormatASTC_12x10_sRGB",
            "ASTC_12x12_UNORM_BLOCK": "MTLPixelFormatASTC_12x12_LDR",
            "ASTC_12x12_SRGB_BLOCK": "MTLPixelFormatASTC_12x12_sRGB"
        },
        "map_mac": {
            "D16_UNORM": "MTLPixelFormatDepth16Unorm",
            "D24_UNORM_S8_UINT": "MTLPixelFormatDepth24Unorm_Stencil8",
            "BC1_RGBA_UNORM_BLOCK": "MTLPixelFormatBC1_RGBA",
            "BC1_RGBA_UNORM_SRGB_BLOCK": "MTLPixelFormatBC1_RGBA_sRGB",
            "BC2_RGBA_UNORM_BLOCK": "MTLPixelFormatBC2_RGBA",
            "BC2_RGBA_UNORM_SRGB_BLOCK": "MTLPixelFormatBC2_RGBA_sRGB",
            "BC3_RGBA_UNORM_BLOCK": "MTLPixelFormatBC3_RGBA",
            "BC3_RGBA_UNORM_SRGB_BLOCK": "MTLPixelFormatBC3_RGBA_sRGB",
            "BC4_RED_UNORM_BLOCK": "MTLPixelFormatBC4_RUnorm",
            "BC4_RED_SNORM_BLOCK": "MTLPixelFormatBC4_RSnorm",
            "BC5_RG_UNORM_BLOCK": "MTLPixelFormatBC5_RGUnorm",
            "BC5_RG_SNORM_BLOCK": "MTLPixelFormatBC5_RGSnorm",
            "BPTC_RGB_UNSIGNED_FLOAT_BLOCK": "MTLPixelFormatBC6H_RGBUfloat",
            "BPTC_RGB_SIGNED_FLOAT_BLOCK": "MTLPixelFormatBC6H_RGBFloat",
            "BPTC_RGBA_UNORM_BLOCK": "MTLPixelFormatBC7_RGBAUnorm",
            "BPTC_SRGB_ALPHA_UNORM_BLOCK": "MTLPixelFormatBC7_RGBAUnorm_sRGB"
        },
        "override": {
            "L8_UNORM": "R8G8B8A8_UNORM",
            "L8A8_UNORM": "R8G8B8A8_UNORM",
            "R8G8B8_UNORM": "R8G8B8A8_UNORM",
            "R8G8B8_SNORM": "R8G8B8A8_SNORM",
            "R8G8B8_UINT": "R8G8B8A8_UINT",
            "R8G8B8_SINT": "R8G8B8A8_SINT",
            "R8G8B8_UNORM_SRGB": "R8G8B8A8_UNORM_SRGB",
            "R32G32B32_FLOAT": "R32G32B32A32_FLOAT",
            "R32G32B32_UINT": "R32G32B32A32_UINT",
            "R32G32B32_SINT": "R32G32B32A32_SINT",
            "R16G16B16_FLOAT": "R16G16B16A16_FLOAT",
            "R16G16B16_UINT": "R16G16B16A16_UINT",
            "R16G16B16_SINT": "R16G16B16A16_SINT",
            "R16G16B16_UNORM": "R16G16B16A16_UNORM",
            "R16G16B16_SNORM": "R16G16B16A16_SNORM",
            "A16_FLOAT": "R16G16B16A16_FLOAT",
            "L16_FLOAT": "R16G16B16A16_FLOAT",
            "L16A16_FLOAT": "R16G16B16A16_FLOAT",
            "A32_FLOAT": "R32G32B32A32_FLOAT",
            "L32_FLOAT": "R32G32B32A32_FLOAT",
            "L32A32_FLOAT": "R32G32B32A32_FLOAT",
            "D24_UNORM_X8_UINT": "D32_FLOAT",
            "D32_UNORM": "D32_FLOAT"
        },
        "override_ios": {
            "D24_UNORM_S8_UINT": "D32_FLOAT_S8X24_UINT",
            "D16_UNORM": "D32_FLOAT",
            "ETC1_R8G8B8_UNORM_BLOCK": "ETC2_R8G8B8_UNORM_BLOCK"
        },
        "override_mac": {
            "R5G6B5_UNORM": "R8G8B8A8_UNORM",
            "R5G5B5A1_UNORM": "R8G8B8A8_UNORM",
            "R4G4B4A4_UNORM": "R8G8B8A8_UNORM",
            "BC1_RGB_UNORM_BLOCK": {
                "default": "BC1_RGBA_UNORM_BLOCK",
                "swizzle": ["RGB1", "BC1_RGBA_UNORM_BLOCK"]
            },
            "BC1_RGB_UNORM_SRGB_BLOCK": {
                "default": "BC1_RGBA_UNORM_SRGB_BLOCK",
                "swizzle": ["RGB1", "BC1_RGBA_UNORM_SRGB_BLOCK"]
            },
            "ETC1_R8G8B8_UNORM_BLOCK": "R8G8B8A8_UNORM",
            "ETC2_R8G8B8_UNORM_BLOCK": "R8G8B8A8_UNORM",
            "ETC2_R8G8B8_SRGB_BLOCK": "R8G8B8A8_UNORM_SRGB",
            "ETC2_R8G8B8A1_UNORM_BLOCK": "R8G8B8A8_UNORM",
            "ETC2_R8G8B8A1_SRGB_BLOCK": "R8G8B8A8_UNORM_SRGB",
            "ETC2_R8G8B8A8_UNORM_BLOCK": "R8G8B8A8_UNORM",
            "ETC2_R8G8B8A8_SRGB_BLOCK": "R8G8B8A8_UNORM_SRGB",
            "EAC_R11_UNORM_BLOCK": "R16_UNORM",
            "EAC_R11_SNORM_BLOCK": "R16_SNORM",
            "EAC_R11G11_UNORM_BLOCK": "R16G16_UNORM",
            "EAC_R11G11_SNORM_BLOCK": "R16G16_SNORM"
        },
        "d24s8_fallbacks_mac": {
            "D24_UNORM_S8_UINT": "D32_FLOAT_S8X24_UINT"
        },
        "caps": {
            "MTLPixelFormatA8Unorm":{
                "filterable": "true",
                "writable": "false",
                "blendable": "false",
                "multisample": "false",
                "resolve": "false",
                "colorRenderable": "false"
            },
            "MTLPixelFormatR8Unorm":{
                "filterable": "true",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "true",
                "colorRenderable": "true"
            },
            "MTLPixelFormatR8Snorm":{
                "filterable": "true",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "display->supportsEitherGPUFamily(2, 1)",
                "colorRenderable": "true"
            },
            "MTLPixelFormatR16Unorm":{
                "filterable": "true",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "display->supportsMacGPUFamily(1)",
                "colorRenderable": "true"
            },
            "MTLPixelFormatR16Snorm":{
                "filterable": "true",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "display->supportsMacGPUFamily(1)",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRG8Unorm":{
                "filterable": "true",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "true",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRG8Snorm":{
                "filterable": "true",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "display->supportsEitherGPUFamily(2, 1)",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRG16Unorm":{
                "filterable": "true",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "display->supportsMacGPUFamily(1)",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRG16Snorm":{
                "filterable": "true",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "display->supportsMacGPUFamily(1)",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRGBA16Unorm":{
                "filterable": "true",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "display->supportsMacGPUFamily(1)",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRGBA16Snorm":{
                "filterable": "true",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "display->supportsMacGPUFamily(1)",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRGBA16Float":{
                "filterable": "true",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "true",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRGBA8Unorm":{
                "filterable": "true",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "true",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRGBA8Unorm_sRGB":{
                "filterable": "true",
                "writable": "display->supportsIOSGPUFamily(2)",
                "blendable": "true",
                "multisample": "true",
                "resolve": "true",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRGBA8Snorm":{
                "filterable": "true",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "display->supportsEitherGPUFamily(2, 1)",
                "colorRenderable": "true"
            },
            "MTLPixelFormatBGRA8Unorm":{
                "filterable": "true",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "true",
                "colorRenderable": "true"
            },
            "MTLPixelFormatBGRA8Unorm_sRGB":{
                "filterable": "true",
                "writable": "display->supportsIOSGPUFamily(2)",
                "blendable": "true",
                "multisample": "true",
                "resolve": "true",
                "colorRenderable": "true"
            },
            "MTLPixelFormatR16Float":{
                "filterable": "true",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "true",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRG16Float":{
                "filterable": "true",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "true",
                "colorRenderable": "true"
            },
            "MTLPixelFormatR32Float":{
                "filterable": "display->supportsMacGPUFamily(1)",
                "writable": "true",
                "blendable": "true",
                "multisample": "true",
                "resolve": "display->supportsMacGPUFamily(1)",
                "colorRenderable": "true"
            },
            "MTLPixelFormatBGR10A2Unorm":{
                "filterable": "true",
                "writable": "display->supportsEitherGPUFamily(3, 1)",
                "blendable": "true",
                "multisample": "true",
                "resolve": "true",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRGB10A2Unorm":{
                "filterable": "true",
                "writable": "display->supportsEitherGPUFamily(3, 1)",
                "blendable": "true",
                "multisample": "true",
                "resolve": "true",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRGB10A2Uint":{
                "filterable": "false",
                "writable": "display->supportsEitherGPUFamily(3, 1)",
                "blendable": "false",
                "multisample": "true",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRG11B10Float":{
                "filterable": "true",
                "writable": "display->supportsEitherGPUFamily(3, 1)",
                "blendable": "true",
                "multisample": "true",
                "resolve": "true",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRGB9E5Float":{
                "filterable": "true",
                "writable": "display->supportsIOSGPUFamily(3)",
                "blendable": "display->supportsIOSGPUFamily(1)",
                "multisample": "display->supportsIOSGPUFamily(1)",
                "resolve": "display->supportsIOSGPUFamily(1)",
                "colorRenderable": "display->supportsIOSGPUFamily(1)"
            },
            "MTLPixelFormatR8Uint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "true",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatR8Sint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "true",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatR16Uint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "true",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatR16Sint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "true",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRG8Uint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "true",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRG8Sint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "true",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatR32Uint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "display->supportsMacGPUFamily(1)",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatR32Sint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "display->supportsMacGPUFamily(1)",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRG16Uint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "true",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRG16Sint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "true",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRGBA8Uint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "true",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRGBA8Sint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "true",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRG32Uint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "display->supportsMacGPUFamily(1)",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRG32Sint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "display->supportsMacGPUFamily(1)",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRGBA16Uint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "true",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRGBA16Sint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "true",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRGBA32Uint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "display->supportsMacGPUFamily(1)",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRGBA32Sint":{
                "filterable": "false",
                "writable": "true",
                "blendable": "false",
                "multisample": "display->supportsMacGPUFamily(1)",
                "resolve": "false",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRG32Float":{
                "filterable": "display->supportsMacGPUFamily(1)",
                "writable": "true",
                "blendable": "true",
                "multisample": "display->supportsMacGPUFamily(1)",
                "resolve": "display->supportsMacGPUFamily(1)",
                "colorRenderable": "true"
            },
            "MTLPixelFormatRGBA32Float":{
                "filterable": "display->supportsMacGPUFamily(1)",
                "writable": "true",
                "blendable": "display->supportsMacGPUFamily(1)",
                "multisample": "display->supportsMacGPUFamily(1)",
                "resolve": "display->supportsMacGPUFamily(1)",
                "colorRenderable": "true"
            },
            "MTLPixelFormatDepth32Float":{
                "filterable": "display->supportsMacGPUFamily(1)",
                "writable": "false",
                "blendable": "false",
                "multisample": "true",
                "resolve": "supportDepthAutoResolve",
                "colorRenderable": "false",
                "depthRenderable": "true"
            },
            "MTLPixelFormatStencil8":{
                "filterable": "false",
                "writable": "false",
                "blendable": "false",
                "multisample": "true",
                "resolve": "false",
                "colorRenderable": "false",
                "depthRenderable": "true"
            },
            "MTLPixelFormatDepth32Float_Stencil8":{
                "filterable": "display->supportsMacGPUFamily(1)",
                "writable": "false",
                "blendable": "false",
                "multisample": "true",
                "resolve": "supportDepthStencilAutoResolve",
                "colorRenderable": "false",
                "depthRenderable": "true"
            }
        },
        "caps_mac": {
            "MTLPixelFormatDepth16Unorm":{
                "filterable": "true",
                "writable": "false",
                "blendable": "false",
                "multisample": "true",
                "resolve": "supportDepthAutoResolve",
                "colorRenderable": "false",
                "depthRenderable": "true"
            },
            "MTLPixelFormatDepth24Unorm_Stencil8":{
                "filterable": "display->supportsMacGPUFamily(1)",
                "writable": "false",
                "blendable": "false",
                "multisample": "true",
                "resolve": "supportDepthStencilAutoResolve",
                "colorRenderable": "false",
                "depthRenderable": "display->supportsMacGPUFamily(1)"
            },
            "MTLPixelFormatBC1_RGBA":{
                "filterable": "true"
            },
            "MTLPixelFormatBC1_RGBA_sRGB":{
                "filterable": "true"
            },
            "MTLPixelFormatBC2_RGBA":{
                "filterable": "true"
            },
            "MTLPixelFormatBC2_RGBA_sRGB":{
                "filterable": "true"
            },
            "MTLPixelFormatBC3_RGBA":{
                "filterable": "true"
            },
            "MTLPixelFormatBC3_RGBA_sRGB":{
                "filterable": "true"
            },
            "MTLPixelFormatBC4_RUnorm":{
                "filterable": "true"
            },
            "MTLPixelFormatBC4_RSnorm":{
                "filterable": "true"
            },
            "MTLPixelFormatBC5_RGUnorm":{
                "filterable": "true"
            },
            "MTLPixelFormatBC5_RGSnorm":{
                "filterable": "true"
            },
            "MTLPixelFormatBC6H_RGBUfloat":{
                "filterable": "true"
            },
            "MTLPixelFormatBC6H_RGBFloat":{
                "filterable": "true"
            },
            "MTLPixelFormatBC7_RGBAUnorm":{
                "filterable": "true"
            },
            "MTLPixelFormatBC7_RGBAUnorm_sRGB":{
                "filterable": "true"
            }
        },
        "caps_ios": {
            "MTLPixelFormatB5G6R5Unorm":{
                "filterable": "true",
                "writable": "false",
                "blendable": "true",
                "multisample": "true",
                "resolve": "true",
                "colorRenderable": "true"
            },
            "MTLPixelFormatABGR4Unorm":{
                "filterable": "true",
                "writable": "false",
                "blendable": "true",
                "multisample": "true",
                "resolve": "true",
                "colorRenderable": "true"
            },
            "MTLPixelFormatBGR5A1Unorm":{
                "filterable": "true",
                "writable": "false",
                "blendable": "true",
                "multisample": "true",
                "resolve": "true",
                "colorRenderable": "true"
            },
            "MTLPixelFormatA1BGR5Unorm":{
                "filterable": "true",
                "writable": "false",
                "blendable": "true",
                "multisample": "true",
                "resolve": "true",
                "colorRenderable": "true"
            },
            "MTLPixelFormatPVRTC_RGB_4BPP":{
                "filterable": "true"
            },
            "MTLPixelFormatPVRTC_RGB_2BPP":{
                "filterable": "true"
            },
            "MTLPixelFormatPVRTC_RGBA_4BPP":{
                "filterable": "true"
            },
            "MTLPixelFormatPVRTC_RGBA_2BPP":{
                "filterable": "true"
            },
            "MTLPixelFormatPVRTC_RGB_2BPP_sRGB":{
                "filterable": "true"
            },
            "MTLPixelFormatPVRTC_RGB_4BPP_sRGB":{
                "filterable": "true"
            },
            "MTLPixelFormatPVRTC_RGBA_2BPP_sRGB":{
                "filterable": "true"
            },
            "MTLPixelFormatPVRTC_RGBA_4BPP_sRGB":{
                "filterable": "true"
            },
            "MTLPixelFormatETC2_RGB8":{
                "filterable": "true"
            },
            "MTLPixelFormatETC2_RGB8_sRGB":{
                "filterable": "true"
            },
            "MTLPixelFormatETC2_RGB8A1":{
                "filterable": "true"
            },
            "MTLPixelFormatETC2_RGB8A1_sRGB":{
                "filterable": "true"
            },
            "MTLPixelFormatEAC_RGBA8":{
                "filterable": "true"
            },
            "MTLPixelFormatEAC_RGBA8_sRGB":{
                "filterable": "true"
            },
            "MTLPixelFormatEAC_R11Unorm":{
                "filterable": "true"
            },
            "MTLPixelFormatEAC_R11Snorm":{
                "filterable": "true"
            },
            "MTLPixelFormatEAC_RG11Unorm":{
                "filterable": "true"
            },
            "MTLPixelFormatEAC_RG11Snorm":{
                "filterable": "true"
            },
            "MTLPixelFormatASTC_4x4_LDR":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_4x4_sRGB":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_5x4_LDR":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_5x4_sRGB":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_5x5_LDR":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_5x5_sRGB":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_6x5_LDR":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_6x5_sRGB":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_6x6_LDR":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_6x6_sRGB":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_8x5_LDR":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_8x5_sRGB":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_8x6_LDR":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_8x6_sRGB":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_8x8_LDR":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_8x8_sRGB":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_10x5_LDR":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_10x5_sRGB":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_10x6_LDR":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_10x6_sRGB":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_10x8_LDR":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_10x8_sRGB":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_10x10_LDR":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_10x10_sRGB":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_12x10_LDR":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_12x10_sRGB":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_12x12_LDR":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            },
            "MTLPixelFormatASTC_12x12_sRGB":{
                "filterable": "display->supportsIOSGPUFamily(2)"
            }
        }
    },
    "vertex": {
        "description": [
            "- This section contains vertex format mapping between OpenGL and Metal similar to",
            "image formats above",
            "- override_tightly_packed is special emulation for those formats whose sizes",
            "are not multiples of 4 bytes. They will be converted to appropriate 4 bytes aligned",
            "formats.",
            "This emulation is useful for the cases in which the stride of a vertex attribute",
            "is required to be multiples of 4."
        ],
        "map": {
            "NONE": "MTLVertexFormatInvalid",
            "R8_UNORM": "MTLVertexFormatUCharNormalized",
            "R8_SNORM": "MTLVertexFormatCharNormalized",
            "R8_UINT": "MTLVertexFormatUChar",
            "R8_SINT": "MTLVertexFormatChar",
            "R8_USCALED": "MTLVertexFormatUChar",
            "R8_SSCALED": "MTLVertexFormatChar",
            "R8G8_UNORM": "MTLVertexFormatUChar2Normalized",
            "R8G8_SNORM": "MTLVertexFormatChar2Normalized",
            "R8G8_UINT": "MTLVertexFormatUChar2",
            "R8G8_SINT": "MTLVertexFormatChar2",
            "R8G8_USCALED": "MTLVertexFormatUChar2",
            "R8G8_SSCALED": "MTLVertexFormatChar2",
            "R8G8B8_UNORM": "MTLVertexFormatUChar3Normalized",
            "R8G8B8_SNORM": "MTLVertexFormatChar3Normalized",
            "R8G8B8_UINT": "MTLVertexFormatUChar3",
            "R8G8B8_SINT": "MTLVertexFormatChar3",
            "R8G8B8_USCALED": "MTLVertexFormatUChar3",
            "R8G8B8_SSCALED": "MTLVertexFormatChar3",
            "R8G8B8A8_UNORM": "MTLVertexFormatUChar4Normalized",
            "R8G8B8A8_SNORM": "MTLVertexFormatChar4Normalized",
            "R8G8B8A8_UINT": "MTLVertexFormatUChar4",
            "R8G8B8A8_SINT": "MTLVertexFormatChar4",
            "R8G8B8A8_USCALED": "MTLVertexFormatUChar4",
            "R8G8B8A8_SSCALED": "MTLVertexFormatChar4",

            "R16_UNORM": "MTLVertexFormatUShortNormalized",
            "R16_SNORM": "MTLVertexFormatShortNormalized",
            "R16_UINT": "MTLVertexFormatUShort",
            "R16_SINT": "MTLVertexFormatShort",
            "R16_USCALED": "MTLVertexFormatUShort",
            "R16_SSCALED": "MTLVertexFormatShort",
            "R16G16_UNORM": "MTLVertexFormatUShort2Normalized",
            "R16G16_SNORM": "MTLVertexFormatShort2Normalized",
            "R16G16_UINT": "MTLVertexFormatUShort2",
            "R16G16_SINT": "MTLVertexFormatShort2",
            "R16G16_USCALED": "MTLVertexFormatUShort2",
            "R16G16_SSCALED": "MTLVertexFormatShort2",
            "R16G16B16_UNORM": "MTLVertexFormatUShort3Normalized",
            "R16G16B16_SNORM": "MTLVertexFormatShort3Normalized",
            "R16G16B16_UINT": "MTLVertexFormatUShort3",
            "R16G16B16_SINT": "MTLVertexFormatShort3",
            "R16G16B16_USCALED": "MTLVertexFormatUShort3",
            "R16G16B16_SSCALED": "MTLVertexFormatShort3",
            "R16G16B16A16_UNORM": "MTLVertexFormatUShort4Normalized",
            "R16G16B16A16_SNORM": "MTLVertexFormatShort4Normalized",
            "R16G16B16A16_UINT": "MTLVertexFormatUShort4",
            "R16G16B16A16_SINT": "MTLVertexFormatShort4",
            "R16G16B16A16_USCALED": "MTLVertexFormatUShort4",
            "R16G16B16A16_SSCALED": "MTLVertexFormatShort4",

            "R32_UINT": "MTLVertexFormatUInt",
            "R32_SINT": "MTLVertexFormatInt",
            "R32G32_UINT": "MTLVertexFormatUInt2",
            "R32G32_SINT": "MTLVertexFormatInt2",
            "R32G32B32_UINT": "MTLVertexFormatUInt3",
            "R32G32B32_SINT": "MTLVertexFormatInt3",
            "R32G32B32A32_UINT": "MTLVertexFormatUInt4",
            "R32G32B32A32_SINT": "MTLVertexFormatInt4",

            "R16_FLOAT": "MTLVertexFormatHalf",
            "R16G16_FLOAT": "MTLVertexFormatHalf2",
            "R16G16B16_FLOAT": "MTLVertexFormatHalf3",
            "R16G16B16A16_FLOAT": "MTLVertexFormatHalf4",

            "R32_FLOAT": "MTLVertexFormatFloat",
            "R32G32_FLOAT": "MTLVertexFormatFloat2",
            "R32G32B32_FLOAT": "MTLVertexFormatFloat3",
            "R32G32B32A32_FLOAT": "MTLVertexFormatFloat4",

            "R10G10B10A2_SNORM" : "MTLVertexFormatInt1010102Normalized",
            "R10G10B10A2_UNORM" : "MTLVertexFormatUInt1010102Normalized"
        },
        "override": {
            "R32_FIXED": "R32_FLOAT",
            "R32_UNORM": "R32_FLOAT",
            "R32_SNORM": "R32_FLOAT",
            "R32_USCALED": "R32_FLOAT",
            "R32_SSCALED": "R32_FLOAT",
            "R32G32_FIXED": "R32G32_FLOAT",
            "R32G32_UNORM": "R32G32_FLOAT",
            "R32G32_SNORM": "R32G32_FLOAT",
            "R32G32_USCALED": "R32G32_FLOAT",
            "R32G32_SSCALED": "R32G32_FLOAT",
            "R32G32B32_FIXED": "R32G32B32_FLOAT",
            "R32G32B32_UNORM": "R32G32B32_FLOAT",
            "R32G32B32_SNORM": "R32G32B32_FLOAT",
            "R32G32B32_USCALED": "R32G32B32_FLOAT",
            "R32G32B32_SSCALED": "R32G32B32_FLOAT",
            "R32G32B32A32_FIXED": "R32G32B32A32_FLOAT",
            "R32G32B32A32_UNORM": "R32G32B32A32_FLOAT",
            "R32G32B32A32_SNORM": "R32G32B32A32_FLOAT",
            "R32G32B32A32_USCALED": "R32G32B32A32_FLOAT",
            "R32G32B32A32_SSCALED": "R32G32B32A32_FLOAT",
            "R10G10B10A2_SINT": "R32G32B32A32_FLOAT",
            "R10G10B10A2_SSCALED": "R32G32B32A32_FLOAT",
            "R10G10B10A2_UINT": "R32G32B32A32_FLOAT",
            "R10G10B10A2_USCALED": "R32G32B32A32_FLOAT"
        },
        "override_tightly_packed": {
            "R16_FLOAT": "R16G16_FLOAT",
            "R16_UNORM": "R16G16_UNORM",
            "R16_SNORM": "R16G16_SNORM",
            "R16_UINT": "R16G16_UINT",
            "R16_SINT": "R16G16_SINT",
            "R16_USCALED": "R16G16_UINT",
            "R16_SSCALED": "R16G16_SINT",
            "R16G16B16_FLOAT": "R16G16B16A16_FLOAT",
            "R16G16B16_UNORM": "R16G16B16A16_UNORM",
            "R16G16B16_SNORM": "R16G16B16A16_SNORM",
            "R16G16B16_UINT": "R16G16B16A16_UINT",
            "R16G16B16_SINT": "R16G16B16A16_SINT",
            "R16G16B16_USCALED": "R16G16B16A16_UINT",
            "R16G16B16_SSCALED": "R16G16B16A16_SINT",
            "R8_UNORM": "R8G8B8A8_UNORM",
            "R8_SNORM": "R8G8B8A8_SNORM",
            "R8_UINT": "R8G8B8A8_UINT",
            "R8_SINT": "R8G8B8A8_SINT",
            "R8_USCALED": "R8G8B8A8_UINT",
            "R8_SSCALED": "R8G8B8A8_SINT",
            "R8G8_UNORM": "R8G8B8A8_UNORM",
            "R8G8_SNORM": "R8G8B8A8_SNORM",
            "R8G8_UINT": "R8G8B8A8_UINT",
            "R8G8_SINT": "R8G8B8A8_SINT",
            "R8G8_USCALED": "R8G8B8A8_UINT",
            "R8G8_SSCALED": "R8G8B8A8_SINT",
            "R8G8B8_UNORM": "R8G8B8A8_UNORM",
            "R8G8B8_SNORM": "R8G8B8A8_SNORM",
            "R8G8B8_UINT": "R8G8B8A8_UINT",
            "R8G8B8_SINT": "R8G8B8A8_SINT",
            "R8G8B8_USCALED": "R8G8B8A8_UINT",
            "R8G8B8_SSCALED": "R8G8B8A8_SINT"
        }
    }
}