// Copyright 2023 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // DO NOT EDIT // This file is automatically generated by the compile_shaders.py script #ifndef MEDIA_GPU_CHROMEOS_SHADERS_SHADERS_H_ #define MEDIA_GPU_CHROMEOS_SHADERS_SHADERS_H_ #include namespace { constexpr uint32_t kCropRotateShaderFrag[] = { 0x07230203, 0x00010000, 0x0008000b, 0x00000014, 0x00000000, 0x00020011, 0x00000001, 0x0006000b, 0x00000001, 0x4c534c47, 0x6474732e, 0x3035342e, 0x00000000, 0x0003000e, 0x00000000, 0x00000001, 0x0007000f, 0x00000004, 0x00000004, 0x6e69616d, 0x00000000, 0x00000009, 0x00000011, 0x00030010, 0x00000004, 0x00000007, 0x00030003, 0x00000002, 0x000001c2, 0x00040005, 0x00000004, 0x6e69616d, 0x00000000, 0x00050005, 0x00000009, 0x4374756f, 0x726f6c6f, 0x00000000, 0x00050005, 0x0000000d, 0x65546e69, 0x72757478, 0x00000065, 0x00050005, 0x00000011, 0x43786574, 0x64726f6f, 0x00000000, 0x00040047, 0x00000009, 0x0000001e, 0x00000000, 0x00040047, 0x0000000d, 0x00000022, 0x00000000, 0x00040047, 0x0000000d, 0x00000021, 0x00000000, 0x00040047, 0x00000011, 0x0000001e, 0x00000000, 0x00020013, 0x00000002, 0x00030021, 0x00000003, 0x00000002, 0x00030016, 0x00000006, 0x00000020, 0x00040017, 0x00000007, 0x00000006, 0x00000004, 0x00040020, 0x00000008, 0x00000003, 0x00000007, 0x0004003b, 0x00000008, 0x00000009, 0x00000003, 0x00090019, 0x0000000a, 0x00000006, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x00000000, 0x0003001b, 0x0000000b, 0x0000000a, 0x00040020, 0x0000000c, 0x00000000, 0x0000000b, 0x0004003b, 0x0000000c, 0x0000000d, 0x00000000, 0x00040017, 0x0000000f, 0x00000006, 0x00000002, 0x00040020, 0x00000010, 0x00000001, 0x0000000f, 0x0004003b, 0x00000010, 0x00000011, 0x00000001, 0x00050036, 0x00000002, 0x00000004, 0x00000000, 0x00000003, 0x000200f8, 0x00000005, 0x0004003d, 0x0000000b, 0x0000000e, 0x0000000d, 0x0004003d, 0x0000000f, 0x00000012, 0x00000011, 0x00050057, 0x00000007, 0x00000013, 0x0000000e, 0x00000012, 0x0003003e, 0x00000009, 0x00000013, 0x000100fd, 0x00010038, }; // clang-format off /*** CropRotateShader.frag source: // Simple fragment shader for scaling, rotate, and crop. // All of the logic is in the corresponding vertex shader. #version 450 layout(binding = 0) uniform sampler2D inTexture; layout(location = 0) in vec2 texCoord; layout(location = 0) out vec4 outColor; void main() { outColor = texture(inTexture, texCoord); } ***/ // clang-format on constexpr uint32_t kCropRotateShaderVert[] = { 0x07230203, 0x00010000, 0x0008000b, 0x00000035, 0x00000000, 0x00020011, 0x00000001, 0x0006000b, 0x00000001, 0x4c534c47, 0x6474732e, 0x3035342e, 0x00000000, 0x0003000e, 0x00000000, 0x00000001, 0x0008000f, 0x00000000, 0x00000004, 0x6e69616d, 0x00000000, 0x00000019, 0x00000021, 0x0000002c, 0x00030003, 0x00000002, 0x000001c2, 0x00040005, 0x00000004, 0x6e69616d, 0x00000000, 0x00050005, 0x0000000c, 0x43786574, 0x64726f6f, 0x00000073, 0x00060005, 0x00000017, 0x505f6c67, 0x65567265, 0x78657472, 0x00000000, 0x00060006, 0x00000017, 0x00000000, 0x505f6c67, 0x7469736f, 0x006e6f69, 0x00070006, 0x00000017, 0x00000001, 0x505f6c67, 0x746e696f, 0x657a6953, 0x00000000, 0x00070006, 0x00000017, 0x00000002, 0x435f6c67, 0x4470696c, 0x61747369, 0x0065636e, 0x00070006, 0x00000017, 0x00000003, 0x435f6c67, 0x446c6c75, 0x61747369, 0x0065636e, 0x00030005, 0x00000019, 0x00000000, 0x00050005, 0x0000001d, 0x736e6f63, 0x746e6174, 0x00000073, 0x00060006, 0x0000001d, 0x00000000, 0x74726576, 0x73656369, 0x00000000, 0x00070006, 0x0000001d, 0x00000001, 0x69736976, 0x53656c62, 0x656c6163, 0x00000000, 0x00060005, 0x0000001f, 0x68737570, 0x736e6f43, 0x746e6174, 0x00000073, 0x00060005, 0x00000021, 0x565f6c67, 0x65747265, 0x646e4978, 0x00007865, 0x00050005, 0x0000002c, 0x5474756f, 0x6f437865, 0x0064726f, 0x00050048, 0x00000017, 0x00000000, 0x0000000b, 0x00000000, 0x00050048, 0x00000017, 0x00000001, 0x0000000b, 0x00000001, 0x00050048, 0x00000017, 0x00000002, 0x0000000b, 0x00000003, 0x00050048, 0x00000017, 0x00000003, 0x0000000b, 0x00000004, 0x00030047, 0x00000017, 0x00000002, 0x00040047, 0x0000001c, 0x00000006, 0x00000008, 0x00050048, 0x0000001d, 0x00000000, 0x00000023, 0x00000000, 0x00050048, 0x0000001d, 0x00000001, 0x00000023, 0x00000030, 0x00030047, 0x0000001d, 0x00000002, 0x00040047, 0x00000021, 0x0000000b, 0x0000002a, 0x00040047, 0x0000002c, 0x0000001e, 0x00000000, 0x00020013, 0x00000002, 0x00030021, 0x00000003, 0x00000002, 0x00030016, 0x00000006, 0x00000020, 0x00040017, 0x00000007, 0x00000006, 0x00000002, 0x00040015, 0x00000008, 0x00000020, 0x00000000, 0x0004002b, 0x00000008, 0x00000009, 0x00000006, 0x0004001c, 0x0000000a, 0x00000007, 0x00000009, 0x00040020, 0x0000000b, 0x00000006, 0x0000000a, 0x0004003b, 0x0000000b, 0x0000000c, 0x00000006, 0x0004002b, 0x00000006, 0x0000000d, 0x3f800000, 0x0004002b, 0x00000006, 0x0000000e, 0x00000000, 0x0005002c, 0x00000007, 0x0000000f, 0x0000000d, 0x0000000e, 0x0005002c, 0x00000007, 0x00000010, 0x0000000d, 0x0000000d, 0x0005002c, 0x00000007, 0x00000011, 0x0000000e, 0x0000000e, 0x0005002c, 0x00000007, 0x00000012, 0x0000000e, 0x0000000d, 0x0009002c, 0x0000000a, 0x00000013, 0x0000000f, 0x00000010, 0x00000011, 0x00000011, 0x00000010, 0x00000012, 0x00040017, 0x00000014, 0x00000006, 0x00000004, 0x0004002b, 0x00000008, 0x00000015, 0x00000001, 0x0004001c, 0x00000016, 0x00000006, 0x00000015, 0x0006001e, 0x00000017, 0x00000014, 0x00000006, 0x00000016, 0x00000016, 0x00040020, 0x00000018, 0x00000003, 0x00000017, 0x0004003b, 0x00000018, 0x00000019, 0x00000003, 0x00040015, 0x0000001a, 0x00000020, 0x00000001, 0x0004002b, 0x0000001a, 0x0000001b, 0x00000000, 0x0004001c, 0x0000001c, 0x00000007, 0x00000009, 0x0004001e, 0x0000001d, 0x0000001c, 0x00000007, 0x00040020, 0x0000001e, 0x00000009, 0x0000001d, 0x0004003b, 0x0000001e, 0x0000001f, 0x00000009, 0x00040020, 0x00000020, 0x00000001, 0x0000001a, 0x0004003b, 0x00000020, 0x00000021, 0x00000001, 0x00040020, 0x00000023, 0x00000009, 0x00000007, 0x00040020, 0x00000029, 0x00000003, 0x00000014, 0x00040020, 0x0000002b, 0x00000003, 0x00000007, 0x0004003b, 0x0000002b, 0x0000002c, 0x00000003, 0x00040020, 0x0000002e, 0x00000006, 0x00000007, 0x0004002b, 0x0000001a, 0x00000031, 0x00000001, 0x00050036, 0x00000002, 0x00000004, 0x00000000, 0x00000003, 0x000200f8, 0x00000005, 0x0003003e, 0x0000000c, 0x00000013, 0x0004003d, 0x0000001a, 0x00000022, 0x00000021, 0x00060041, 0x00000023, 0x00000024, 0x0000001f, 0x0000001b, 0x00000022, 0x0004003d, 0x00000007, 0x00000025, 0x00000024, 0x00050051, 0x00000006, 0x00000026, 0x00000025, 0x00000000, 0x00050051, 0x00000006, 0x00000027, 0x00000025, 0x00000001, 0x00070050, 0x00000014, 0x00000028, 0x00000026, 0x00000027, 0x0000000e, 0x0000000d, 0x00050041, 0x00000029, 0x0000002a, 0x00000019, 0x0000001b, 0x0003003e, 0x0000002a, 0x00000028, 0x0004003d, 0x0000001a, 0x0000002d, 0x00000021, 0x00050041, 0x0000002e, 0x0000002f, 0x0000000c, 0x0000002d, 0x0004003d, 0x00000007, 0x00000030, 0x0000002f, 0x00050041, 0x00000023, 0x00000032, 0x0000001f, 0x00000031, 0x0004003d, 0x00000007, 0x00000033, 0x00000032, 0x00050085, 0x00000007, 0x00000034, 0x00000030, 0x00000033, 0x0003003e, 0x0000002c, 0x00000034, 0x000100fd, 0x00010038, }; // clang-format off /*** CropRotateShader.vert source: // Vertex shader for scaling, rotate, and crop. #version 450 layout(location = 0) out vec2 outTexCoord; layout( push_constant ) uniform constants { vec2 vertices[6]; vec2 visibleScale; } pushConstants; // Texture coordinates are always fixed. vec2 texCoords[6] = vec2[6]( vec2(1.0, 0.0), vec2(1.0, 1.0), vec2(0.0, 0.0), vec2(0.0, 0.0), vec2(1.0, 1.0), vec2(0.0, 1.0) ); void main() { // Adjust the gl_Position according to scaling, rotate, and crop parameters. gl_Position = vec4(pushConstants.vertices[gl_VertexIndex], 0.0, 1.0); // We over-allocate the pivot buffer, so we need to scale texture coordinates // accordingly. outTexCoord = texCoords[gl_VertexIndex] * pushConstants.visibleScale; } ***/ // clang-format on constexpr uint32_t kMM21ShaderFrag[] = { 0x07230203, 0x00010000, 0x0008000b, 0x00000079, 0x00000000, 0x00020011, 0x00000001, 0x0006000b, 0x00000001, 0x4c534c47, 0x6474732e, 0x3035342e, 0x00000000, 0x0003000e, 0x00000000, 0x00000001, 0x000a000f, 0x00000004, 0x00000004, 0x6e69616d, 0x00000000, 0x0000000b, 0x00000012, 0x00000016, 0x0000002c, 0x00000066, 0x00030010, 0x00000004, 0x00000007, 0x00030003, 0x00000002, 0x000001c2, 0x000b0004, 0x455f4c47, 0x735f5458, 0x6c706d61, 0x656c7265, 0x745f7373, 0x75747865, 0x665f6572, 0x74636e75, 0x736e6f69, 0x00000000, 0x00040005, 0x00000004, 0x6e69616d, 0x00000000, 0x00050005, 0x00000009, 0x656e696c, 0x64497261, 0x00000078, 0x00050005, 0x0000000b, 0x72746e69, 0x6c695461, 0x00005965, 0x00050005, 0x00000012, 0x72746e69, 0x6c695461, 0x00005865, 0x00040005, 0x00000016, 0x66664f78, 0x00746573, 0x00050005, 0x00000019, 0x69746564, 0x5964656c, 0x00000000, 0x00050005, 0x0000001b, 0x736e6f63, 0x746e6174, 0x00000073, 0x00070006, 0x0000001b, 0x00000000, 0x6e616c70, 0x72745365, 0x73656469, 0x00000000, 0x00060005, 0x0000001d, 0x68737570, 0x736e6f43, 0x746e6174, 0x00000073, 0x00050005, 0x00000025, 0x69746564, 0x5864656c, 0x00000000, 0x00040005, 0x0000002c, 0x66664f79, 0x00746573, 0x00030005, 0x00000032, 0x00767579, 0x00050005, 0x00000035, 0x616d756c, 0x74786554, 0x00657275, 0x00060005, 0x00000046, 0x6f726863, 0x6554616d, 0x72757478, 0x00000065, 0x00050005, 0x00000066, 0x4374756f, 0x726f6c6f, 0x00000000, 0x00030047, 0x00000009, 0x00000000, 0x00030047, 0x0000000b, 0x00000000, 0x00040047, 0x0000000b, 0x0000001e, 0x00000001, 0x00030047, 0x0000000c, 0x00000000, 0x00030047, 0x0000000d, 0x00000000, 0x00030047, 0x00000011, 0x00000000, 0x00030047, 0x00000012, 0x00000000, 0x00040047, 0x00000012, 0x0000001e, 0x00000000, 0x00030047, 0x00000013, 0x00000000, 0x00030047, 0x00000014, 0x00000000, 0x00030047, 0x00000015, 0x00000000, 0x00030047, 0x00000016, 0x0000000e, 0x00040047, 0x00000016, 0x0000001e, 0x00000003, 0x00030047, 0x0000001a, 0x00000000, 0x00040048, 0x0000001b, 0x00000000, 0x00000000, 0x00050048, 0x0000001b, 0x00000000, 0x00000023, 0x00000018, 0x00030047, 0x0000001b, 0x00000002, 0x00030047, 0x00000022, 0x00000000, 0x00030047, 0x00000023, 0x00000000, 0x00030047, 0x00000024, 0x00000000, 0x00030047, 0x00000026, 0x00000000, 0x00030047, 0x00000029, 0x00000000, 0x00030047, 0x0000002c, 0x0000000e, 0x00040047, 0x0000002c, 0x0000001e, 0x00000002, 0x00030047, 0x00000032, 0x00000000, 0x00040047, 0x00000035, 0x00000022, 0x00000000, 0x00040047, 0x00000035, 0x00000021, 0x00000000, 0x00040047, 0x00000046, 0x00000022, 0x00000000, 0x00040047, 0x00000046, 0x00000021, 0x00000001, 0x00030047, 0x00000059, 0x00000000, 0x00030047, 0x0000005a, 0x00000000, 0x00030047, 0x0000005e, 0x00000000, 0x00030047, 0x0000005f, 0x00000000, 0x00030047, 0x00000060, 0x00000000, 0x00030047, 0x00000066, 0x00000000, 0x00040047, 0x00000066, 0x0000001e, 0x00000000, 0x00030047, 0x00000072, 0x00000000, 0x00030047, 0x00000073, 0x00000000, 0x00030047, 0x00000075, 0x00000000, 0x00030047, 0x00000076, 0x00000000, 0x00030047, 0x00000077, 0x00000000, 0x00030047, 0x00000078, 0x00000000, 0x00030047, 0x00000071, 0x00000000, 0x00020013, 0x00000002, 0x00030021, 0x00000003, 0x00000002, 0x00030016, 0x00000006, 0x00000020, 0x00040017, 0x00000007, 0x00000006, 0x00000002, 0x00040020, 0x00000008, 0x00000007, 0x00000007, 0x00040020, 0x0000000a, 0x00000001, 0x00000007, 0x0004003b, 0x0000000a, 0x0000000b, 0x00000001, 0x0004002b, 0x00000006, 0x0000000e, 0x41800000, 0x0004002b, 0x00000006, 0x0000000f, 0x41000000, 0x0005002c, 0x00000007, 0x00000010, 0x0000000e, 0x0000000f, 0x0004003b, 0x0000000a, 0x00000012, 0x00000001, 0x0004003b, 0x0000000a, 0x00000016, 0x00000001, 0x0003001e, 0x0000001b, 0x00000007, 0x00040020, 0x0000001c, 0x00000009, 0x0000001b, 0x0004003b, 0x0000001c, 0x0000001d, 0x00000009, 0x00040015, 0x0000001e, 0x00000020, 0x00000001, 0x0004002b, 0x0000001e, 0x0000001f, 0x00000000, 0x00040020, 0x00000020, 0x00000009, 0x00000007, 0x0004003b, 0x0000000a, 0x0000002c, 0x00000001, 0x00040017, 0x00000030, 0x00000006, 0x00000003, 0x00040020, 0x00000031, 0x00000007, 0x00000030, 0x00090019, 0x00000033, 0x00000006, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x00000000, 0x00040020, 0x00000034, 0x00000000, 0x00000033, 0x0004003b, 0x00000034, 0x00000035, 0x00000000, 0x00040015, 0x00000037, 0x00000020, 0x00000000, 0x0004002b, 0x00000037, 0x00000038, 0x00000000, 0x00040020, 0x00000039, 0x00000007, 0x00000006, 0x00040017, 0x00000040, 0x0000001e, 0x00000002, 0x00040017, 0x00000042, 0x00000006, 0x00000004, 0x0004003b, 0x00000034, 0x00000046, 0x00000000, 0x0004002b, 0x00000037, 0x00000048, 0x00000001, 0x0004002b, 0x00000037, 0x00000054, 0x00000002, 0x0004002b, 0x00000006, 0x00000057, 0x3d808081, 0x0004002b, 0x00000006, 0x0000005c, 0x3f000000, 0x0005002c, 0x00000007, 0x0000005d, 0x0000005c, 0x0000005c, 0x00040020, 0x00000065, 0x00000003, 0x00000042, 0x0004003b, 0x00000065, 0x00000066, 0x00000003, 0x00040018, 0x00000067, 0x00000030, 0x00000003, 0x0004002b, 0x00000006, 0x00000068, 0x3f94fdf4, 0x0006002c, 0x00000030, 0x00000069, 0x00000068, 0x00000068, 0x00000068, 0x0004002b, 0x00000006, 0x0000006a, 0x00000000, 0x0004002b, 0x00000006, 0x0000006b, 0xbec83127, 0x0004002b, 0x00000006, 0x0000006c, 0x400126e9, 0x0006002c, 0x00000030, 0x0000006d, 0x0000006a, 0x0000006b, 0x0000006c, 0x0004002b, 0x00000006, 0x0000006e, 0x3fcc49ba, 0x0004002b, 0x00000006, 0x0000006f, 0xbf5020c5, 0x0006002c, 0x00000030, 0x00000070, 0x0000006e, 0x0000006f, 0x0000006a, 0x0006002c, 0x00000067, 0x00000071, 0x00000069, 0x0000006d, 0x00000070, 0x0004002b, 0x00000006, 0x00000074, 0x3f800000, 0x00050036, 0x00000002, 0x00000004, 0x00000000, 0x00000003, 0x000200f8, 0x00000005, 0x0004003b, 0x00000008, 0x00000009, 0x00000007, 0x0004003b, 0x00000008, 0x00000019, 0x00000007, 0x0004003b, 0x00000008, 0x00000025, 0x00000007, 0x0004003b, 0x00000031, 0x00000032, 0x00000007, 0x0004003d, 0x00000007, 0x0000000c, 0x0000000b, 0x0006000c, 0x00000007, 0x0000000d, 0x00000001, 0x00000008, 0x0000000c, 0x00050085, 0x00000007, 0x00000011, 0x0000000d, 0x00000010, 0x0004003d, 0x00000007, 0x00000013, 0x00000012, 0x0006000c, 0x00000007, 0x00000014, 0x00000001, 0x00000008, 0x00000013, 0x00050081, 0x00000007, 0x00000015, 0x00000011, 0x00000014, 0x0004003d, 0x00000007, 0x00000017, 0x00000016, 0x00050081, 0x00000007, 0x00000018, 0x00000015, 0x00000017, 0x0003003e, 0x00000009, 0x00000018, 0x0004003d, 0x00000007, 0x0000001a, 0x00000009, 0x00050041, 0x00000020, 0x00000021, 0x0000001d, 0x0000001f, 0x0004003d, 0x00000007, 0x00000022, 0x00000021, 0x00050088, 0x00000007, 0x00000023, 0x0000001a, 0x00000022, 0x0006000c, 0x00000007, 0x00000024, 0x00000001, 0x00000008, 0x00000023, 0x0003003e, 0x00000019, 0x00000024, 0x0004003d, 0x00000007, 0x00000026, 0x00000009, 0x0004003d, 0x00000007, 0x00000027, 0x00000019, 0x00050041, 0x00000020, 0x00000028, 0x0000001d, 0x0000001f, 0x0004003d, 0x00000007, 0x00000029, 0x00000028, 0x00050085, 0x00000007, 0x0000002a, 0x00000027, 0x00000029, 0x00050083, 0x00000007, 0x0000002b, 0x00000026, 0x0000002a, 0x0003003e, 0x00000025, 0x0000002b, 0x0004003d, 0x00000007, 0x0000002d, 0x0000002c, 0x0004003d, 0x00000007, 0x0000002e, 0x00000019, 0x00050081, 0x00000007, 0x0000002f, 0x0000002e, 0x0000002d, 0x0003003e, 0x00000019, 0x0000002f, 0x0004003d, 0x00000033, 0x00000036, 0x00000035, 0x00050041, 0x00000039, 0x0000003a, 0x00000025, 0x00000038, 0x0004003d, 0x00000006, 0x0000003b, 0x0000003a, 0x0004006e, 0x0000001e, 0x0000003c, 0x0000003b, 0x00050041, 0x00000039, 0x0000003d, 0x00000019, 0x00000038, 0x0004003d, 0x00000006, 0x0000003e, 0x0000003d, 0x0004006e, 0x0000001e, 0x0000003f, 0x0000003e, 0x00050050, 0x00000040, 0x00000041, 0x0000003c, 0x0000003f, 0x0007005f, 0x00000042, 0x00000043, 0x00000036, 0x00000041, 0x00000002, 0x0000001f, 0x00050051, 0x00000006, 0x00000044, 0x00000043, 0x00000000, 0x00050041, 0x00000039, 0x00000045, 0x00000032, 0x00000038, 0x0003003e, 0x00000045, 0x00000044, 0x0004003d, 0x00000033, 0x00000047, 0x00000046, 0x00050041, 0x00000039, 0x00000049, 0x00000025, 0x00000048, 0x0004003d, 0x00000006, 0x0000004a, 0x00000049, 0x0004006e, 0x0000001e, 0x0000004b, 0x0000004a, 0x00050041, 0x00000039, 0x0000004c, 0x00000019, 0x00000048, 0x0004003d, 0x00000006, 0x0000004d, 0x0000004c, 0x0004006e, 0x0000001e, 0x0000004e, 0x0000004d, 0x00050050, 0x00000040, 0x0000004f, 0x0000004b, 0x0000004e, 0x0007005f, 0x00000042, 0x00000050, 0x00000047, 0x0000004f, 0x00000002, 0x0000001f, 0x0007004f, 0x00000007, 0x00000051, 0x00000050, 0x00000050, 0x00000000, 0x00000001, 0x00050041, 0x00000039, 0x00000052, 0x00000032, 0x00000048, 0x00050051, 0x00000006, 0x00000053, 0x00000051, 0x00000000, 0x0003003e, 0x00000052, 0x00000053, 0x00050041, 0x00000039, 0x00000055, 0x00000032, 0x00000054, 0x00050051, 0x00000006, 0x00000056, 0x00000051, 0x00000001, 0x0003003e, 0x00000055, 0x00000056, 0x00050041, 0x00000039, 0x00000058, 0x00000032, 0x00000038, 0x0004003d, 0x00000006, 0x00000059, 0x00000058, 0x00050083, 0x00000006, 0x0000005a, 0x00000059, 0x00000057, 0x00050041, 0x00000039, 0x0000005b, 0x00000032, 0x00000038, 0x0003003e, 0x0000005b, 0x0000005a, 0x0004003d, 0x00000030, 0x0000005e, 0x00000032, 0x0007004f, 0x00000007, 0x0000005f, 0x0000005e, 0x0000005e, 0x00000001, 0x00000002, 0x00050083, 0x00000007, 0x00000060, 0x0000005f, 0x0000005d, 0x00050041, 0x00000039, 0x00000061, 0x00000032, 0x00000048, 0x00050051, 0x00000006, 0x00000062, 0x00000060, 0x00000000, 0x0003003e, 0x00000061, 0x00000062, 0x00050041, 0x00000039, 0x00000063, 0x00000032, 0x00000054, 0x00050051, 0x00000006, 0x00000064, 0x00000060, 0x00000001, 0x0003003e, 0x00000063, 0x00000064, 0x0004003d, 0x00000030, 0x00000072, 0x00000032, 0x00050091, 0x00000030, 0x00000073, 0x00000071, 0x00000072, 0x00050051, 0x00000006, 0x00000075, 0x00000073, 0x00000000, 0x00050051, 0x00000006, 0x00000076, 0x00000073, 0x00000001, 0x00050051, 0x00000006, 0x00000077, 0x00000073, 0x00000002, 0x00070050, 0x00000042, 0x00000078, 0x00000075, 0x00000076, 0x00000077, 0x00000074, 0x0003003e, 0x00000066, 0x00000078, 0x000100fd, 0x00010038, }; // clang-format off /*** MM21Shader.frag source: // Frag shader for MM21->ARGB conversion. #version 450 #extension GL_EXT_samplerless_texture_functions : require precision mediump float; precision mediump int; layout(location = 0) in mediump vec2 intraTileX; layout(location = 1) in mediump vec2 intraTileY; layout(location = 2) in flat highp vec2 yOffset; layout(location = 3) in flat highp vec2 xOffset; layout(location = 0) out vec4 outColor; layout( push_constant ) uniform constants { layout(offset = 24) vec2 planeStrides; } pushConstants; // Ideally we would just use a 1D texture, but Vulkan has very tight limits // on how large those can be, so we use 2D arrays instead and reinterpret our // address as texture coordinates. // TODO(b/304781371): Since the dimensions of these textures are arbitrary, // investigate if there are some dimensions which are more efficient than // others. For example, powers of 2 might make the division faster, or a // width of 16*32 might eliminate the need to do any division at all. layout(binding = 0) uniform texture2D lumaTexture; layout(binding = 1) uniform texture2D chromaTexture; const mat3 colorConversion = mat3(1.164, 1.164, 1.164, 0.0, -0.391, 2.018, 1.596, -0.813, 0.0); void main() { vec2 linearIdx = (floor(intraTileY) * vec2(16, 8)) + floor(intraTileX) + xOffset; // Like in the corresponding vertex shader, we really wanted integer // division and modulo, but floating point is faster. highp vec2 detiledY = floor(linearIdx / pushConstants.planeStrides); highp vec2 detiledX = linearIdx - (detiledY * pushConstants.planeStrides); detiledY += yOffset; vec3 yuv; yuv.r = texelFetch(lumaTexture, ivec2(detiledX[0], detiledY[0]), 0).r; yuv.gb = texelFetch(chromaTexture, ivec2(detiledX[1], detiledY[1]), 0).rg; // Standard BT.601 YUV->RGB color conversion. yuv.r -= 16.0/255.0; yuv.gb -= vec2(0.5, 0.5); outColor = vec4(colorConversion * yuv, 1.0); } ***/ // clang-format on constexpr uint32_t kMM21ShaderVert[] = { 0x07230203, 0x00010000, 0x0008000b, 0x00000091, 0x00000000, 0x00020011, 0x00000001, 0x0006000b, 0x00000001, 0x4c534c47, 0x6474732e, 0x3035342e, 0x00000000, 0x0003000e, 0x00000000, 0x00000001, 0x000b000f, 0x00000000, 0x00000004, 0x6e69616d, 0x00000000, 0x0000000b, 0x0000005b, 0x0000006c, 0x00000073, 0x0000008b, 0x0000008e, 0x00030003, 0x00000002, 0x000001c2, 0x00040005, 0x00000004, 0x6e69616d, 0x00000000, 0x00040005, 0x00000008, 0x656c6974, 0x00786449, 0x00060005, 0x0000000b, 0x565f6c67, 0x65747265, 0x646e4978, 0x00007865, 0x00060005, 0x00000011, 0x63657270, 0x54657369, 0x49656c69, 0x00007864, 0x00050005, 0x00000018, 0x656c6974, 0x74726556, 0x00786449, 0x00050005, 0x00000022, 0x656c6974, 0x726f6f43, 0x00007364, 0x00050005, 0x00000024, 0x736e6f63, 0x746e6174, 0x00000073, 0x00060006, 0x00000024, 0x00000000, 0x656c6974, 0x72655073, 0x00776f52, 0x00050006, 0x00000024, 0x00000001, 0x736d6964, 0x00000000, 0x00070006, 0x00000024, 0x00000002, 0x6e616c70, 0x72745365, 0x73656469, 0x00000000, 0x00060005, 0x00000026, 0x68737570, 0x736e6f43, 0x746e6174, 0x00000073, 0x00030005, 0x00000039, 0x00736f70, 0x00050005, 0x00000048, 0x65646e69, 0x6c626178, 0x00000065, 0x00060005, 0x00000059, 0x505f6c67, 0x65567265, 0x78657472, 0x00000000, 0x00060006, 0x00000059, 0x00000000, 0x505f6c67, 0x7469736f, 0x006e6f69, 0x00070006, 0x00000059, 0x00000001, 0x505f6c67, 0x746e696f, 0x657a6953, 0x00000000, 0x00070006, 0x00000059, 0x00000002, 0x435f6c67, 0x4470696c, 0x61747369, 0x0065636e, 0x00070006, 0x00000059, 0x00000003, 0x435f6c67, 0x446c6c75, 0x61747369, 0x0065636e, 0x00030005, 0x0000005b, 0x00000000, 0x00050005, 0x00000062, 0x656e696c, 0x61427261, 0x00006573, 0x00040005, 0x0000006c, 0x66664f79, 0x00746573, 0x00040005, 0x00000073, 0x66664f78, 0x00746573, 0x00060005, 0x0000007b, 0x72746e69, 0x6c695461, 0x6f6f4365, 0x00006472, 0x00050005, 0x0000007d, 0x65646e69, 0x6c626178, 0x00000065, 0x00050005, 0x00000081, 0x65646e69, 0x6c626178, 0x00000065, 0x00050005, 0x0000008b, 0x72746e69, 0x6c695461, 0x00005865, 0x00050005, 0x0000008e, 0x72746e69, 0x6c695461, 0x00005965, 0x00040047, 0x0000000b, 0x0000000b, 0x0000002a, 0x00050048, 0x00000024, 0x00000000, 0x00000023, 0x00000000, 0x00050048, 0x00000024, 0x00000001, 0x00000023, 0x00000008, 0x00050048, 0x00000024, 0x00000002, 0x00000023, 0x00000010, 0x00030047, 0x00000024, 0x00000002, 0x00050048, 0x00000059, 0x00000000, 0x0000000b, 0x00000000, 0x00050048, 0x00000059, 0x00000001, 0x0000000b, 0x00000001, 0x00050048, 0x00000059, 0x00000002, 0x0000000b, 0x00000003, 0x00050048, 0x00000059, 0x00000003, 0x0000000b, 0x00000004, 0x00030047, 0x00000059, 0x00000002, 0x00030047, 0x0000006c, 0x0000000e, 0x00040047, 0x0000006c, 0x0000001e, 0x00000002, 0x00030047, 0x00000073, 0x0000000e, 0x00040047, 0x00000073, 0x0000001e, 0x00000003, 0x00030047, 0x0000008b, 0x00000000, 0x00040047, 0x0000008b, 0x0000001e, 0x00000000, 0x00030047, 0x0000008e, 0x00000000, 0x00040047, 0x0000008e, 0x0000001e, 0x00000001, 0x00020013, 0x00000002, 0x00030021, 0x00000003, 0x00000002, 0x00030016, 0x00000006, 0x00000020, 0x00040020, 0x00000007, 0x00000007, 0x00000006, 0x00040015, 0x00000009, 0x00000020, 0x00000001, 0x00040020, 0x0000000a, 0x00000001, 0x00000009, 0x0004003b, 0x0000000a, 0x0000000b, 0x00000001, 0x0004002b, 0x00000006, 0x0000000e, 0x3e2aaaab, 0x0004002b, 0x00000006, 0x00000013, 0x3dcccccd, 0x00040015, 0x00000016, 0x00000020, 0x00000000, 0x00040020, 0x00000017, 0x00000007, 0x00000016, 0x0004002b, 0x00000006, 0x0000001c, 0x40c00000, 0x00040017, 0x00000020, 0x00000006, 0x00000002, 0x00040020, 0x00000021, 0x00000007, 0x00000020, 0x0005001e, 0x00000024, 0x00000020, 0x00000020, 0x00000020, 0x00040020, 0x00000025, 0x00000009, 0x00000024, 0x0004003b, 0x00000025, 0x00000026, 0x00000009, 0x0004002b, 0x00000009, 0x00000027, 0x00000000, 0x0004002b, 0x00000016, 0x00000028, 0x00000000, 0x00040020, 0x00000029, 0x00000009, 0x00000006, 0x0004002b, 0x00000016, 0x0000002e, 0x00000001, 0x0004002b, 0x00000006, 0x0000003b, 0x41800000, 0x0004002b, 0x00000006, 0x0000003c, 0x42000000, 0x0005002c, 0x00000020, 0x0000003d, 0x0000003b, 0x0000003c, 0x0004002b, 0x00000016, 0x0000003f, 0x00000006, 0x0004001c, 0x00000040, 0x00000020, 0x0000003f, 0x0004002b, 0x00000006, 0x00000041, 0x00000000, 0x0005002c, 0x00000020, 0x00000042, 0x0000003b, 0x00000041, 0x0005002c, 0x00000020, 0x00000043, 0x00000041, 0x00000041, 0x0005002c, 0x00000020, 0x00000044, 0x00000041, 0x0000003c, 0x0009002c, 0x00000040, 0x00000045, 0x00000042, 0x0000003d, 0x00000043, 0x00000043, 0x0000003d, 0x00000044, 0x00040020, 0x00000047, 0x00000007, 0x00000040, 0x0004002b, 0x00000006, 0x0000004d, 0x40000000, 0x0004002b, 0x00000009, 0x0000004f, 0x00000001, 0x00040020, 0x00000050, 0x00000009, 0x00000020, 0x0004002b, 0x00000006, 0x00000054, 0x3f800000, 0x0005002c, 0x00000020, 0x00000055, 0x00000054, 0x00000054, 0x00040017, 0x00000057, 0x00000006, 0x00000004, 0x0004001c, 0x00000058, 0x00000006, 0x0000002e, 0x0006001e, 0x00000059, 0x00000057, 0x00000006, 0x00000058, 0x00000058, 0x00040020, 0x0000005a, 0x00000003, 0x00000059, 0x0004003b, 0x0000005a, 0x0000005b, 0x00000003, 0x00040020, 0x00000060, 0x00000003, 0x00000057, 0x0004002b, 0x00000006, 0x00000064, 0x44000000, 0x0004002b, 0x00000006, 0x00000065, 0x43000000, 0x0005002c, 0x00000020, 0x00000066, 0x00000064, 0x00000065, 0x00040020, 0x0000006b, 0x00000003, 0x00000020, 0x0004003b, 0x0000006b, 0x0000006c, 0x00000003, 0x0004002b, 0x00000009, 0x0000006e, 0x00000002, 0x0004003b, 0x0000006b, 0x00000073, 0x00000003, 0x00040020, 0x0000007a, 0x00000007, 0x00000057, 0x0004003b, 0x0000006b, 0x0000008b, 0x00000003, 0x0004003b, 0x0000006b, 0x0000008e, 0x00000003, 0x00050036, 0x00000002, 0x00000004, 0x00000000, 0x00000003, 0x000200f8, 0x00000005, 0x0004003b, 0x00000007, 0x00000008, 0x00000007, 0x0004003b, 0x00000007, 0x00000011, 0x00000007, 0x0004003b, 0x00000017, 0x00000018, 0x00000007, 0x0004003b, 0x00000021, 0x00000022, 0x00000007, 0x0004003b, 0x00000021, 0x00000039, 0x00000007, 0x0004003b, 0x00000047, 0x00000048, 0x00000007, 0x0004003b, 0x00000021, 0x00000062, 0x00000007, 0x0004003b, 0x0000007a, 0x0000007b, 0x00000007, 0x0004003b, 0x00000047, 0x0000007d, 0x00000007, 0x0004003b, 0x00000047, 0x00000081, 0x00000007, 0x0004003d, 0x00000009, 0x0000000c, 0x0000000b, 0x0004006f, 0x00000006, 0x0000000d, 0x0000000c, 0x00050085, 0x00000006, 0x0000000f, 0x0000000d, 0x0000000e, 0x0006000c, 0x00000006, 0x00000010, 0x00000001, 0x00000008, 0x0000000f, 0x0003003e, 0x00000008, 0x00000010, 0x0004003d, 0x00000006, 0x00000012, 0x00000008, 0x0003003e, 0x00000011, 0x00000012, 0x0004003d, 0x00000006, 0x00000014, 0x00000008, 0x00050081, 0x00000006, 0x00000015, 0x00000014, 0x00000013, 0x0003003e, 0x00000008, 0x00000015, 0x0004003d, 0x00000009, 0x00000019, 0x0000000b, 0x0004007c, 0x00000016, 0x0000001a, 0x00000019, 0x0004003d, 0x00000006, 0x0000001b, 0x00000008, 0x00050085, 0x00000006, 0x0000001d, 0x0000001b, 0x0000001c, 0x0004006d, 0x00000016, 0x0000001e, 0x0000001d, 0x00050082, 0x00000016, 0x0000001f, 0x0000001a, 0x0000001e, 0x0003003e, 0x00000018, 0x0000001f, 0x0004003d, 0x00000006, 0x00000023, 0x00000008, 0x00060041, 0x00000029, 0x0000002a, 0x00000026, 0x00000027, 0x00000028, 0x0004003d, 0x00000006, 0x0000002b, 0x0000002a, 0x00050088, 0x00000006, 0x0000002c, 0x00000023, 0x0000002b, 0x0006000c, 0x00000006, 0x0000002d, 0x00000001, 0x00000008, 0x0000002c, 0x00050041, 0x00000007, 0x0000002f, 0x00000022, 0x0000002e, 0x0003003e, 0x0000002f, 0x0000002d, 0x0004003d, 0x00000006, 0x00000030, 0x00000008, 0x00050041, 0x00000007, 0x00000031, 0x00000022, 0x0000002e, 0x0004003d, 0x00000006, 0x00000032, 0x00000031, 0x00060041, 0x00000029, 0x00000033, 0x00000026, 0x00000027, 0x00000028, 0x0004003d, 0x00000006, 0x00000034, 0x00000033, 0x00050085, 0x00000006, 0x00000035, 0x00000032, 0x00000034, 0x00050083, 0x00000006, 0x00000036, 0x00000030, 0x00000035, 0x0006000c, 0x00000006, 0x00000037, 0x00000001, 0x00000008, 0x00000036, 0x00050041, 0x00000007, 0x00000038, 0x00000022, 0x00000028, 0x0003003e, 0x00000038, 0x00000037, 0x0004003d, 0x00000020, 0x0000003a, 0x00000022, 0x00050085, 0x00000020, 0x0000003e, 0x0000003a, 0x0000003d, 0x0004003d, 0x00000016, 0x00000046, 0x00000018, 0x0003003e, 0x00000048, 0x00000045, 0x00050041, 0x00000021, 0x00000049, 0x00000048, 0x00000046, 0x0004003d, 0x00000020, 0x0000004a, 0x00000049, 0x00050081, 0x00000020, 0x0000004b, 0x0000003e, 0x0000004a, 0x0003003e, 0x00000039, 0x0000004b, 0x0004003d, 0x00000020, 0x0000004c, 0x00000039, 0x0005008e, 0x00000020, 0x0000004e, 0x0000004c, 0x0000004d, 0x00050041, 0x00000050, 0x00000051, 0x00000026, 0x0000004f, 0x0004003d, 0x00000020, 0x00000052, 0x00000051, 0x00050088, 0x00000020, 0x00000053, 0x0000004e, 0x00000052, 0x00050083, 0x00000020, 0x00000056, 0x00000053, 0x00000055, 0x0003003e, 0x00000039, 0x00000056, 0x0004003d, 0x00000020, 0x0000005c, 0x00000039, 0x00050051, 0x00000006, 0x0000005d, 0x0000005c, 0x00000000, 0x00050051, 0x00000006, 0x0000005e, 0x0000005c, 0x00000001, 0x00070050, 0x00000057, 0x0000005f, 0x0000005d, 0x0000005e, 0x00000041, 0x00000054, 0x00050041, 0x00000060, 0x00000061, 0x0000005b, 0x00000027, 0x0003003e, 0x00000061, 0x0000005f, 0x0004003d, 0x00000006, 0x00000063, 0x00000011, 0x0005008e, 0x00000020, 0x00000067, 0x00000066, 0x00000063, 0x0003003e, 0x00000062, 0x00000067, 0x0004003d, 0x00000020, 0x00000068, 0x00000062, 0x00050050, 0x00000020, 0x00000069, 0x00000013, 0x00000013, 0x00050081, 0x00000020, 0x0000006a, 0x00000068, 0x00000069, 0x0003003e, 0x00000062, 0x0000006a, 0x0004003d, 0x00000020, 0x0000006d, 0x00000062, 0x00050041, 0x00000050, 0x0000006f, 0x00000026, 0x0000006e, 0x0004003d, 0x00000020, 0x00000070, 0x0000006f, 0x00050088, 0x00000020, 0x00000071, 0x0000006d, 0x00000070, 0x0006000c, 0x00000020, 0x00000072, 0x00000001, 0x00000008, 0x00000071, 0x0003003e, 0x0000006c, 0x00000072, 0x0004003d, 0x00000020, 0x00000074, 0x00000062, 0x0004003d, 0x00000020, 0x00000075, 0x0000006c, 0x00050041, 0x00000050, 0x00000076, 0x00000026, 0x0000006e, 0x0004003d, 0x00000020, 0x00000077, 0x00000076, 0x00050085, 0x00000020, 0x00000078, 0x00000075, 0x00000077, 0x00050083, 0x00000020, 0x00000079, 0x00000074, 0x00000078, 0x0003003e, 0x00000073, 0x00000079, 0x0004003d, 0x00000016, 0x0000007c, 0x00000018, 0x0003003e, 0x0000007d, 0x00000045, 0x00050041, 0x00000021, 0x0000007e, 0x0000007d, 0x0000007c, 0x0004003d, 0x00000020, 0x0000007f, 0x0000007e, 0x0004003d, 0x00000016, 0x00000080, 0x00000018, 0x0003003e, 0x00000081, 0x00000045, 0x00050041, 0x00000021, 0x00000082, 0x00000081, 0x00000080, 0x0004003d, 0x00000020, 0x00000083, 0x00000082, 0x00050050, 0x00000020, 0x00000084, 0x0000004d, 0x0000004d, 0x00050088, 0x00000020, 0x00000085, 0x00000083, 0x00000084, 0x00050051, 0x00000006, 0x00000086, 0x0000007f, 0x00000000, 0x00050051, 0x00000006, 0x00000087, 0x0000007f, 0x00000001, 0x00050051, 0x00000006, 0x00000088, 0x00000085, 0x00000000, 0x00050051, 0x00000006, 0x00000089, 0x00000085, 0x00000001, 0x00070050, 0x00000057, 0x0000008a, 0x00000086, 0x00000087, 0x00000088, 0x00000089, 0x0003003e, 0x0000007b, 0x0000008a, 0x0004003d, 0x00000057, 0x0000008c, 0x0000007b, 0x0007004f, 0x00000020, 0x0000008d, 0x0000008c, 0x0000008c, 0x00000000, 0x00000002, 0x0003003e, 0x0000008b, 0x0000008d, 0x0004003d, 0x00000057, 0x0000008f, 0x0000007b, 0x0007004f, 0x00000020, 0x00000090, 0x0000008f, 0x0000008f, 0x00000001, 0x00000003, 0x0003003e, 0x0000008e, 0x00000090, 0x000100fd, 0x00010038, }; // clang-format off /*** MM21Shader.vert source: // Vertex shader for MM21->ARGB conversion. // We produce 2 right triangles for each MM21 tile. This allows us to // compute a few important values in the vertex shader instead of the // fragment shader. This is desirable because the vertex shader only runs // 6 times (once for each vertex) per tile, which means the cost is amortized // over 16*32/6 ~= 85 pixels. #version 450 precision highp float; precision highp int; // We can actually exploit the rasterizer to figure out the intra tile // coordinates for us. layout(location = 0) out mediump vec2 intraTileX; layout(location = 1) out mediump vec2 intraTileY; layout(location = 2) flat out highp vec2 yOffset; layout(location = 3) flat out highp vec2 xOffset; layout( push_constant ) uniform constants { // Vulkan push constants have interesting alignment rules, so we use a vec2 // when we could get away with a float just to make things simple. vec2 tilesPerRow; vec2 dims; vec2 planeStrides; } pushConstants; const vec2 kLumaTileDims = vec2(16.0, 32.0); const vec2 kTileSize = vec2(512.0, 128.0); const vec2 intraTileCoords[6] = vec2[6]( vec2(16.0, 0.0), vec2(16.0, 32.0), vec2(0.0, 0.0), vec2(0.0, 0.0), vec2(16.0, 32.0), vec2(0.0, 32.0) ); void main() { // We really want something like: // int tileIdx = gl_VertexIndex / 6; // int tileVertIdx = gl_VertexIndex % 6; // But integer division and modulo are *very* expensive on mobile GPUs, so // we use floating point multiplication, subtraction, and flooring to // approximate these operations. // 0.1 is a fudge factor to counteract floating point rounding errors. // Note that we multiply this value by 6, so using 0.5 like we do in the frag // shader isn't appropriate because that will genuinely change the integer // answer. float tileIdx = floor(float(gl_VertexIndex) * (1.0 / 6.0)); float preciseTileIdx = tileIdx; tileIdx += 0.1; uint tileVertIdx = gl_VertexIndex - uint(tileIdx * 6.0); vec2 tileCoords; tileCoords.g = floor(tileIdx / pushConstants.tilesPerRow.x); tileCoords.r = floor(tileIdx - (tileCoords.g * pushConstants.tilesPerRow.x)); vec2 pos = tileCoords * kLumaTileDims + intraTileCoords[tileVertIdx]; pos = pos * 2.0 / pushConstants.dims - vec2(1.0, 1.0); gl_Position = vec4(pos, 0.0, 1.0); // Compute the base address for the whole tile. vec2 linearBase = preciseTileIdx * kTileSize; linearBase += 0.1; yOffset = floor(linearBase / pushConstants.planeStrides); xOffset = linearBase - (yOffset * pushConstants.planeStrides); vec4 intraTileCoord = vec4(intraTileCoords[tileVertIdx], intraTileCoords[tileVertIdx] / 2.0); intraTileX = intraTileCoord.rb; intraTileY = intraTileCoord.ga; } ***/ // clang-format on constexpr uint32_t kMT2TShaderFrag[] = { 0x07230203, 0x00010000, 0x0008000b, 0x000000df, 0x00000000, 0x00020011, 0x00000001, 0x0006000b, 0x00000001, 0x4c534c47, 0x6474732e, 0x3035342e, 0x00000000, 0x0003000e, 0x00000000, 0x00000001, 0x000a000f, 0x00000004, 0x00000004, 0x6e69616d, 0x00000000, 0x0000000b, 0x0000001d, 0x00000021, 0x0000005c, 0x000000cd, 0x00030010, 0x00000004, 0x00000007, 0x00030003, 0x00000002, 0x000001c2, 0x000b0004, 0x455f4c47, 0x735f5458, 0x6c706d61, 0x656c7265, 0x745f7373, 0x75747865, 0x665f6572, 0x74636e75, 0x736e6f69, 0x00000000, 0x00040005, 0x00000004, 0x6e69616d, 0x00000000, 0x00050005, 0x00000009, 0x636f6c62, 0x7864496b, 0x00000000, 0x00050005, 0x0000000b, 0x72746e69, 0x6c695461, 0x00005965, 0x00050005, 0x00000011, 0x636f6c62, 0x776f526b, 0x00786449, 0x00060005, 0x00000016, 0x4c62736d, 0x61656e69, 0x78644972, 0x00000000, 0x00050005, 0x0000001d, 0x72746e69, 0x6c695461, 0x00005865, 0x00040005, 0x00000021, 0x66664f78, 0x00746573, 0x00060005, 0x0000002b, 0x4c62736c, 0x61656e69, 0x78644972, 0x00000000, 0x00050005, 0x00000039, 0x656e696c, 0x64497261, 0x00000078, 0x00040005, 0x00000041, 0x69727473, 0x00736564, 0x00050005, 0x00000042, 0x736e6f63, 0x746e6174, 0x00000073, 0x00070006, 0x00000042, 0x00000000, 0x6e616c70, 0x72745365, 0x73656469, 0x00000000, 0x00060005, 0x00000044, 0x68737570, 0x736e6f43, 0x746e6174, 0x00000073, 0x00050005, 0x00000051, 0x69746564, 0x5964656c, 0x00000000, 0x00050005, 0x00000056, 0x69746564, 0x5864656c, 0x00000000, 0x00040005, 0x0000005c, 0x66664f79, 0x00746573, 0x00030005, 0x00000068, 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0x00000000, 0x00030047, 0x000000af, 0x00000000, 0x00030047, 0x000000b0, 0x00000000, 0x00030047, 0x000000b3, 0x00000000, 0x00030047, 0x000000b4, 0x00000000, 0x00030047, 0x000000b5, 0x00000000, 0x00030047, 0x000000b6, 0x00000000, 0x00030047, 0x000000b7, 0x00000000, 0x00030047, 0x000000b9, 0x00000000, 0x00030047, 0x000000ba, 0x00000000, 0x00030047, 0x000000bb, 0x00000000, 0x00030047, 0x000000bc, 0x00000000, 0x00030047, 0x000000bd, 0x00000000, 0x00030047, 0x000000c0, 0x00000000, 0x00030047, 0x000000c1, 0x00000000, 0x00030047, 0x000000c5, 0x00000000, 0x00030047, 0x000000c6, 0x00000000, 0x00030047, 0x000000c7, 0x00000000, 0x00030047, 0x000000cd, 0x00000000, 0x00040047, 0x000000cd, 0x0000001e, 0x00000000, 0x00030047, 0x000000d9, 0x00000000, 0x00030047, 0x000000da, 0x00000000, 0x00030047, 0x000000db, 0x00000000, 0x00030047, 0x000000dc, 0x00000000, 0x00030047, 0x000000dd, 0x00000000, 0x00030047, 0x000000de, 0x00000000, 0x00030047, 0x000000d8, 0x00000000, 0x00020013, 0x00000002, 0x00030021, 0x00000003, 0x00000002, 0x00030016, 0x00000006, 0x00000020, 0x00040017, 0x00000007, 0x00000006, 0x00000002, 0x00040020, 0x00000008, 0x00000007, 0x00000007, 0x00040020, 0x0000000a, 0x00000001, 0x00000007, 0x0004003b, 0x0000000a, 0x0000000b, 0x00000001, 0x0004002b, 0x00000006, 0x0000000d, 0x40800000, 0x0004002b, 0x00000006, 0x00000019, 0x41800000, 0x0004002b, 0x00000006, 0x0000001a, 0x41000000, 0x0005002c, 0x00000007, 0x0000001b, 0x00000019, 0x0000001a, 0x0004003b, 0x0000000a, 0x0000001d, 0x00000001, 0x0004003b, 0x0000000a, 0x00000021, 0x00000001, 0x0004002b, 0x00000006, 0x00000025, 0x3f800000, 0x0004002b, 0x00000006, 0x0000002d, 0x42a00000, 0x0004002b, 0x00000006, 0x0000002e, 0x42200000, 0x0005002c, 0x00000007, 0x0000002f, 0x0000002d, 0x0000002e, 0x00040017, 0x00000037, 0x00000006, 0x00000004, 0x00040020, 0x00000038, 0x00000007, 0x00000037, 0x0003001e, 0x00000042, 0x00000007, 0x00040020, 0x00000043, 0x00000009, 0x00000042, 0x0004003b, 0x00000043, 0x00000044, 0x00000009, 0x00040015, 0x00000045, 0x00000020, 0x00000001, 0x0004002b, 0x00000045, 0x00000046, 0x00000000, 0x00040020, 0x00000047, 0x00000009, 0x00000007, 0x0004003b, 0x0000000a, 0x0000005c, 0x00000001, 0x00040017, 0x00000066, 0x00000006, 0x00000003, 0x00040020, 0x00000067, 0x00000007, 0x00000066, 0x00090019, 0x00000069, 0x00000006, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x00000000, 0x00040020, 0x0000006a, 0x00000000, 0x00000069, 0x0004003b, 0x0000006a, 0x0000006b, 0x00000000, 0x00040015, 0x0000006d, 0x00000020, 0x00000000, 0x0004002b, 0x0000006d, 0x0000006e, 0x00000000, 0x00040020, 0x0000006f, 0x00000007, 0x00000006, 0x00040017, 0x00000076, 0x00000045, 0x00000002, 0x0004003b, 0x0000006a, 0x0000007b, 0x00000000, 0x0004002b, 0x0000006d, 0x0000007d, 0x00000001, 0x0004002b, 0x0000006d, 0x00000089, 0x00000002, 0x0004002b, 0x0000006d, 0x00000099, 0x00000003, 0x0004002b, 0x00000006, 0x000000a8, 0x3f7f0000, 0x0005002c, 0x00000007, 0x000000a9, 0x000000a8, 0x000000a8, 0x0004002b, 0x00000006, 0x000000aa, 0x40000000, 0x0004002b, 0x00000006, 0x000000ab, 0x40400000, 0x0004002b, 0x00000006, 0x000000b8, 0x3b802008, 0x0004002b, 0x00000006, 0x000000be, 0x3d808081, 0x0004002b, 0x00000006, 0x000000c3, 0x3f000000, 0x0005002c, 0x00000007, 0x000000c4, 0x000000c3, 0x000000c3, 0x00040020, 0x000000cc, 0x00000003, 0x00000037, 0x0004003b, 0x000000cc, 0x000000cd, 0x00000003, 0x00040018, 0x000000ce, 0x00000066, 0x00000003, 0x0004002b, 0x00000006, 0x000000cf, 0x3f94fdf4, 0x0006002c, 0x00000066, 0x000000d0, 0x000000cf, 0x000000cf, 0x000000cf, 0x0004002b, 0x00000006, 0x000000d1, 0x00000000, 0x0004002b, 0x00000006, 0x000000d2, 0xbec83127, 0x0004002b, 0x00000006, 0x000000d3, 0x400126e9, 0x0006002c, 0x00000066, 0x000000d4, 0x000000d1, 0x000000d2, 0x000000d3, 0x0004002b, 0x00000006, 0x000000d5, 0x3fcc49ba, 0x0004002b, 0x00000006, 0x000000d6, 0xbf5020c5, 0x0006002c, 0x00000066, 0x000000d7, 0x000000d5, 0x000000d6, 0x000000d1, 0x0006002c, 0x000000ce, 0x000000d8, 0x000000d0, 0x000000d4, 0x000000d7, 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0x00000016, 0x0000002a, 0x0004003d, 0x00000007, 0x0000002c, 0x00000009, 0x00050085, 0x00000007, 0x00000030, 0x0000002c, 0x0000002f, 0x0004003d, 0x00000007, 0x00000031, 0x00000021, 0x00050081, 0x00000007, 0x00000032, 0x00000030, 0x00000031, 0x0003003e, 0x0000002b, 0x00000032, 0x0004003d, 0x00000007, 0x00000033, 0x0000001d, 0x0006000c, 0x00000007, 0x00000034, 0x00000001, 0x00000008, 0x00000033, 0x0004003d, 0x00000007, 0x00000035, 0x0000002b, 0x00050081, 0x00000007, 0x00000036, 0x00000035, 0x00000034, 0x0003003e, 0x0000002b, 0x00000036, 0x0004003d, 0x00000007, 0x0000003a, 0x00000016, 0x0004003d, 0x00000007, 0x0000003b, 0x0000002b, 0x00050051, 0x00000006, 0x0000003c, 0x0000003a, 0x00000000, 0x00050051, 0x00000006, 0x0000003d, 0x0000003a, 0x00000001, 0x00050051, 0x00000006, 0x0000003e, 0x0000003b, 0x00000000, 0x00050051, 0x00000006, 0x0000003f, 0x0000003b, 0x00000001, 0x00070050, 0x00000037, 0x00000040, 0x0000003c, 0x0000003d, 0x0000003e, 0x0000003f, 0x0003003e, 0x00000039, 0x00000040, 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0x000000ac, 0x0005008e, 0x00000007, 0x000000af, 0x000000ae, 0x000000aa, 0x0004006e, 0x00000076, 0x000000b0, 0x000000af, 0x0007000c, 0x00000007, 0x000000b1, 0x00000001, 0x00000035, 0x000000a9, 0x000000b0, 0x0008004f, 0x00000066, 0x000000b2, 0x000000b1, 0x000000b1, 0x00000000, 0x00000001, 0x00000001, 0x0003003e, 0x000000a7, 0x000000b2, 0x0004003d, 0x00000066, 0x000000b3, 0x000000a7, 0x0004003d, 0x00000066, 0x000000b4, 0x0000008c, 0x00050085, 0x00000066, 0x000000b5, 0x000000b4, 0x000000b3, 0x0003003e, 0x0000008c, 0x000000b5, 0x0004003d, 0x00000066, 0x000000b6, 0x0000008c, 0x0006000c, 0x00000066, 0x000000b7, 0x00000001, 0x0000000a, 0x000000b6, 0x0003003e, 0x0000008c, 0x000000b7, 0x0004003d, 0x00000066, 0x000000b9, 0x0000008c, 0x0005008e, 0x00000066, 0x000000ba, 0x000000b9, 0x000000b8, 0x0003003e, 0x0000008c, 0x000000ba, 0x0004003d, 0x00000066, 0x000000bb, 0x0000008c, 0x0004003d, 0x00000066, 0x000000bc, 0x00000068, 0x00050081, 0x00000066, 0x000000bd, 0x000000bc, 0x000000bb, 0x0003003e, 0x00000068, 0x000000bd, 0x00050041, 0x0000006f, 0x000000bf, 0x00000068, 0x0000006e, 0x0004003d, 0x00000006, 0x000000c0, 0x000000bf, 0x00050083, 0x00000006, 0x000000c1, 0x000000c0, 0x000000be, 0x00050041, 0x0000006f, 0x000000c2, 0x00000068, 0x0000006e, 0x0003003e, 0x000000c2, 0x000000c1, 0x0004003d, 0x00000066, 0x000000c5, 0x00000068, 0x0007004f, 0x00000007, 0x000000c6, 0x000000c5, 0x000000c5, 0x00000001, 0x00000002, 0x00050083, 0x00000007, 0x000000c7, 0x000000c6, 0x000000c4, 0x00050041, 0x0000006f, 0x000000c8, 0x00000068, 0x0000007d, 0x00050051, 0x00000006, 0x000000c9, 0x000000c7, 0x00000000, 0x0003003e, 0x000000c8, 0x000000c9, 0x00050041, 0x0000006f, 0x000000ca, 0x00000068, 0x00000089, 0x00050051, 0x00000006, 0x000000cb, 0x000000c7, 0x00000001, 0x0003003e, 0x000000ca, 0x000000cb, 0x0004003d, 0x00000066, 0x000000d9, 0x00000068, 0x00050091, 0x00000066, 0x000000da, 0x000000d8, 0x000000d9, 0x00050051, 0x00000006, 0x000000db, 0x000000da, 0x00000000, 0x00050051, 0x00000006, 0x000000dc, 0x000000da, 0x00000001, 0x00050051, 0x00000006, 0x000000dd, 0x000000da, 0x00000002, 0x00070050, 0x00000037, 0x000000de, 0x000000db, 0x000000dc, 0x000000dd, 0x00000025, 0x0003003e, 0x000000cd, 0x000000de, 0x000100fd, 0x00010038, }; // clang-format off /*** MT2TShader.frag source: // Frag shader for MT2T->AR30 conversion. #version 450 #extension GL_EXT_samplerless_texture_functions : require precision mediump float; precision mediump int; layout(location = 0) in vec2 intraTileX; layout(location = 1) in vec2 intraTileY; layout(location = 2) in flat highp vec2 yOffset; layout(location = 3) in flat highp vec2 xOffset; layout(location = 0) out vec4 outColor; layout( push_constant ) uniform constants { layout(offset = 24) highp vec2 planeStrides; } pushConstants; layout(binding = 0) uniform texture2D lumaTexture; layout(binding = 1) uniform texture2D chromaTexture; const mat3 colorConversion = mat3(1.164, 1.164, 1.164, 0.0, -0.391, 2.018, 1.596, -0.813, 0.0); void main() { vec2 blockIdx = floor(intraTileY / 4.0); vec2 blockRowIdx = intraTileY - (blockIdx * 4.0); // MSB indices need to be adjusted by how many LSB bytes are serialized // before the current MSB. Every 64 pixel block starts with 16 bytes of LSB // data. highp vec2 msbLinearIdx = (floor(intraTileY) * vec2(16, 8)) + floor(intraTileX) + xOffset; msbLinearIdx += (blockIdx + 1.0) * vec2(16, 8); // Likewise, we need to find the address of our LSB byte. Since each LSB byte // encodes the LSBs for a 1x4 mini-tile, we can compute a base address using // blockIdx * 16 bytes, and then offset it by the intra tile X coordinate. highp vec2 lsbLinearIdx = blockIdx * vec2(80, 40) + xOffset; lsbLinearIdx += floor(intraTileX); // 0.5 is a floating point issue fudge factor. highp vec4 linearIdx = vec4(msbLinearIdx, lsbLinearIdx); highp vec4 strides = vec4(pushConstants.planeStrides, pushConstants.planeStrides); highp vec4 detiledY = floor(linearIdx / strides); highp vec4 detiledX = linearIdx - (detiledY * strides); detiledY += vec4(yOffset, yOffset); vec3 yuv; yuv.r = texelFetch(lumaTexture, ivec2(detiledX.r, detiledY.r), 0).r; yuv.gb = texelFetch(chromaTexture, ivec2(detiledX.g, detiledY.g), 0).rg; vec3 yuvLsb; yuvLsb.r = texelFetch(lumaTexture, ivec2(detiledX.b, detiledY.b), 0).r; yuvLsb.gb = texelFetch(chromaTexture, ivec2(detiledX.a, detiledY.a), 0).rg; // LSBs are packed into their corresponding byte with the top of the tile // packed into the least significant 2 bits of the byte first. So ideally, // we would bit shift the LSB byte based on what row within the block the // current pixel is in, mask all but the lower two bits, and then shift those // bits into where they need to go. But, because both texelFetch and outColor // are floating points, this requires integer conversions, which can be quite // slow. So instead, we use a multiplication to emulate a left shift, then // fract() to emulate discarding the bits that were shifted too high for // the register, and then division (multiplication by the reciprocal) to // emulate a right shift. The left shift constant should be // 2^(2*(3-blockRowIdx)), and the right shift constant should be 2^-8 in // order for this to work. The one hitch is that the floating point color // values range from 0.0 to 1.0, but baked into our bit shifting trick is // the assumption that the colors range from 0.0 to 255.0/256.0 and 0.0 to // 1023.0/1024.0 respectively. We can fix this by factoring into our shift // multiplication constants the conversion terms 255.0/256.0 and // 1024.0/1023.0. // // Note that the nature of floating point division means we don't emulate // discarding bits that are shifted too low, we just keep them as a tiny // fractional component. This means this approach is only approximately // correct. But, it is guaranteed to be correct within 1/1024, which is // all we need for 10-bit color accuracy. vec3 shift = ldexp(vec2((255.0/256.0)), ivec2(2.0 * (3.0 - blockRowIdx))).rgg; yuvLsb *= shift; yuvLsb = fract(yuvLsb); yuvLsb *= (1.0 / 256.0 * 1024.0 / 1023.0); yuv += yuvLsb; yuv.r -= 16.0/255.0; yuv.gb -= vec2(0.5, 0.5); outColor = vec4(colorConversion * yuv, 1.0); } ***/ // clang-format on constexpr uint32_t kMT2TShaderVert[] = { 0x07230203, 0x00010000, 0x0008000b, 0x0000008e, 0x00000000, 0x00020011, 0x00000001, 0x0006000b, 0x00000001, 0x4c534c47, 0x6474732e, 0x3035342e, 0x00000000, 0x0003000e, 0x00000000, 0x00000001, 0x000b000f, 0x00000000, 0x00000004, 0x6e69616d, 0x00000000, 0x0000000b, 0x0000005b, 0x00000069, 0x00000070, 0x00000088, 0x0000008b, 0x00030003, 0x00000002, 0x000001c2, 0x00040005, 0x00000004, 0x6e69616d, 0x00000000, 0x00040005, 0x00000008, 0x656c6974, 0x00786449, 0x00060005, 0x0000000b, 0x565f6c67, 0x65747265, 0x646e4978, 0x00007865, 0x00060005, 0x00000011, 0x63657270, 0x54657369, 0x49656c69, 0x00007864, 0x00050005, 0x00000018, 0x656c6974, 0x74726556, 0x00786449, 0x00050005, 0x00000022, 0x656c6974, 0x726f6f43, 0x00007364, 0x00050005, 0x00000024, 0x736e6f63, 0x746e6174, 0x00000073, 0x00060006, 0x00000024, 0x00000000, 0x656c6974, 0x72655073, 0x00776f52, 0x00050006, 0x00000024, 0x00000001, 0x736d6964, 0x00000000, 0x00070006, 0x00000024, 0x00000002, 0x6e616c70, 0x72745365, 0x73656469, 0x00000000, 0x00060005, 0x00000026, 0x68737570, 0x736e6f43, 0x746e6174, 0x00000073, 0x00030005, 0x00000039, 0x00736f70, 0x00050005, 0x00000048, 0x65646e69, 0x6c626178, 0x00000065, 0x00060005, 0x00000059, 0x505f6c67, 0x65567265, 0x78657472, 0x00000000, 0x00060006, 0x00000059, 0x00000000, 0x505f6c67, 0x7469736f, 0x006e6f69, 0x00070006, 0x00000059, 0x00000001, 0x505f6c67, 0x746e696f, 0x657a6953, 0x00000000, 0x00070006, 0x00000059, 0x00000002, 0x435f6c67, 0x4470696c, 0x61747369, 0x0065636e, 0x00070006, 0x00000059, 0x00000003, 0x435f6c67, 0x446c6c75, 0x61747369, 0x0065636e, 0x00030005, 0x0000005b, 0x00000000, 0x00050005, 0x00000062, 0x656e696c, 0x61427261, 0x00006573, 0x00040005, 0x00000069, 0x66664f79, 0x00746573, 0x00040005, 0x00000070, 0x66664f78, 0x00746573, 0x00060005, 0x00000078, 0x72746e69, 0x6c695461, 0x6f6f4365, 0x00006472, 0x00050005, 0x0000007a, 0x65646e69, 0x6c626178, 0x00000065, 0x00050005, 0x0000007e, 0x65646e69, 0x6c626178, 0x00000065, 0x00050005, 0x00000088, 0x72746e69, 0x6c695461, 0x00005865, 0x00050005, 0x0000008b, 0x72746e69, 0x6c695461, 0x00005965, 0x00040047, 0x0000000b, 0x0000000b, 0x0000002a, 0x00050048, 0x00000024, 0x00000000, 0x00000023, 0x00000000, 0x00050048, 0x00000024, 0x00000001, 0x00000023, 0x00000008, 0x00050048, 0x00000024, 0x00000002, 0x00000023, 0x00000010, 0x00030047, 0x00000024, 0x00000002, 0x00050048, 0x00000059, 0x00000000, 0x0000000b, 0x00000000, 0x00050048, 0x00000059, 0x00000001, 0x0000000b, 0x00000001, 0x00050048, 0x00000059, 0x00000002, 0x0000000b, 0x00000003, 0x00050048, 0x00000059, 0x00000003, 0x0000000b, 0x00000004, 0x00030047, 0x00000059, 0x00000002, 0x00030047, 0x00000069, 0x0000000e, 0x00040047, 0x00000069, 0x0000001e, 0x00000002, 0x00030047, 0x00000070, 0x0000000e, 0x00040047, 0x00000070, 0x0000001e, 0x00000003, 0x00030047, 0x00000088, 0x00000000, 0x00040047, 0x00000088, 0x0000001e, 0x00000000, 0x00030047, 0x0000008b, 0x00000000, 0x00040047, 0x0000008b, 0x0000001e, 0x00000001, 0x00020013, 0x00000002, 0x00030021, 0x00000003, 0x00000002, 0x00030016, 0x00000006, 0x00000020, 0x00040020, 0x00000007, 0x00000007, 0x00000006, 0x00040015, 0x00000009, 0x00000020, 0x00000001, 0x00040020, 0x0000000a, 0x00000001, 0x00000009, 0x0004003b, 0x0000000a, 0x0000000b, 0x00000001, 0x0004002b, 0x00000006, 0x0000000e, 0x3e2aaaab, 0x0004002b, 0x00000006, 0x00000013, 0x3dcccccd, 0x00040015, 0x00000016, 0x00000020, 0x00000000, 0x00040020, 0x00000017, 0x00000007, 0x00000016, 0x0004002b, 0x00000006, 0x0000001c, 0x40c00000, 0x00040017, 0x00000020, 0x00000006, 0x00000002, 0x00040020, 0x00000021, 0x00000007, 0x00000020, 0x0005001e, 0x00000024, 0x00000020, 0x00000020, 0x00000020, 0x00040020, 0x00000025, 0x00000009, 0x00000024, 0x0004003b, 0x00000025, 0x00000026, 0x00000009, 0x0004002b, 0x00000009, 0x00000027, 0x00000000, 0x0004002b, 0x00000016, 0x00000028, 0x00000000, 0x00040020, 0x00000029, 0x00000009, 0x00000006, 0x0004002b, 0x00000016, 0x0000002e, 0x00000001, 0x0004002b, 0x00000006, 0x0000003b, 0x41800000, 0x0004002b, 0x00000006, 0x0000003c, 0x42000000, 0x0005002c, 0x00000020, 0x0000003d, 0x0000003b, 0x0000003c, 0x0004002b, 0x00000016, 0x0000003f, 0x00000006, 0x0004001c, 0x00000040, 0x00000020, 0x0000003f, 0x0004002b, 0x00000006, 0x00000041, 0x00000000, 0x0005002c, 0x00000020, 0x00000042, 0x0000003b, 0x00000041, 0x0005002c, 0x00000020, 0x00000043, 0x00000041, 0x00000041, 0x0005002c, 0x00000020, 0x00000044, 0x00000041, 0x0000003c, 0x0009002c, 0x00000040, 0x00000045, 0x00000042, 0x0000003d, 0x00000043, 0x00000043, 0x0000003d, 0x00000044, 0x00040020, 0x00000047, 0x00000007, 0x00000040, 0x0004002b, 0x00000006, 0x0000004d, 0x40000000, 0x0004002b, 0x00000009, 0x0000004f, 0x00000001, 0x00040020, 0x00000050, 0x00000009, 0x00000020, 0x0004002b, 0x00000006, 0x00000054, 0x3f800000, 0x0005002c, 0x00000020, 0x00000055, 0x00000054, 0x00000054, 0x00040017, 0x00000057, 0x00000006, 0x00000004, 0x0004001c, 0x00000058, 0x00000006, 0x0000002e, 0x0006001e, 0x00000059, 0x00000057, 0x00000006, 0x00000058, 0x00000058, 0x00040020, 0x0000005a, 0x00000003, 0x00000059, 0x0004003b, 0x0000005a, 0x0000005b, 0x00000003, 0x00040020, 0x00000060, 0x00000003, 0x00000057, 0x0004002b, 0x00000006, 0x00000064, 0x44200000, 0x0004002b, 0x00000006, 0x00000065, 0x43200000, 0x0005002c, 0x00000020, 0x00000066, 0x00000064, 0x00000065, 0x00040020, 0x00000068, 0x00000003, 0x00000020, 0x0004003b, 0x00000068, 0x00000069, 0x00000003, 0x0004002b, 0x00000009, 0x0000006b, 0x00000002, 0x0004003b, 0x00000068, 0x00000070, 0x00000003, 0x00040020, 0x00000077, 0x00000007, 0x00000057, 0x0004003b, 0x00000068, 0x00000088, 0x00000003, 0x0004003b, 0x00000068, 0x0000008b, 0x00000003, 0x00050036, 0x00000002, 0x00000004, 0x00000000, 0x00000003, 0x000200f8, 0x00000005, 0x0004003b, 0x00000007, 0x00000008, 0x00000007, 0x0004003b, 0x00000007, 0x00000011, 0x00000007, 0x0004003b, 0x00000017, 0x00000018, 0x00000007, 0x0004003b, 0x00000021, 0x00000022, 0x00000007, 0x0004003b, 0x00000021, 0x00000039, 0x00000007, 0x0004003b, 0x00000047, 0x00000048, 0x00000007, 0x0004003b, 0x00000021, 0x00000062, 0x00000007, 0x0004003b, 0x00000077, 0x00000078, 0x00000007, 0x0004003b, 0x00000047, 0x0000007a, 0x00000007, 0x0004003b, 0x00000047, 0x0000007e, 0x00000007, 0x0004003d, 0x00000009, 0x0000000c, 0x0000000b, 0x0004006f, 0x00000006, 0x0000000d, 0x0000000c, 0x00050085, 0x00000006, 0x0000000f, 0x0000000d, 0x0000000e, 0x0006000c, 0x00000006, 0x00000010, 0x00000001, 0x00000008, 0x0000000f, 0x0003003e, 0x00000008, 0x00000010, 0x0004003d, 0x00000006, 0x00000012, 0x00000008, 0x0003003e, 0x00000011, 0x00000012, 0x0004003d, 0x00000006, 0x00000014, 0x00000008, 0x00050081, 0x00000006, 0x00000015, 0x00000014, 0x00000013, 0x0003003e, 0x00000008, 0x00000015, 0x0004003d, 0x00000009, 0x00000019, 0x0000000b, 0x0004007c, 0x00000016, 0x0000001a, 0x00000019, 0x0004003d, 0x00000006, 0x0000001b, 0x00000008, 0x00050085, 0x00000006, 0x0000001d, 0x0000001b, 0x0000001c, 0x0004006d, 0x00000016, 0x0000001e, 0x0000001d, 0x00050082, 0x00000016, 0x0000001f, 0x0000001a, 0x0000001e, 0x0003003e, 0x00000018, 0x0000001f, 0x0004003d, 0x00000006, 0x00000023, 0x00000008, 0x00060041, 0x00000029, 0x0000002a, 0x00000026, 0x00000027, 0x00000028, 0x0004003d, 0x00000006, 0x0000002b, 0x0000002a, 0x00050088, 0x00000006, 0x0000002c, 0x00000023, 0x0000002b, 0x0006000c, 0x00000006, 0x0000002d, 0x00000001, 0x00000008, 0x0000002c, 0x00050041, 0x00000007, 0x0000002f, 0x00000022, 0x0000002e, 0x0003003e, 0x0000002f, 0x0000002d, 0x0004003d, 0x00000006, 0x00000030, 0x00000008, 0x00050041, 0x00000007, 0x00000031, 0x00000022, 0x0000002e, 0x0004003d, 0x00000006, 0x00000032, 0x00000031, 0x00060041, 0x00000029, 0x00000033, 0x00000026, 0x00000027, 0x00000028, 0x0004003d, 0x00000006, 0x00000034, 0x00000033, 0x00050085, 0x00000006, 0x00000035, 0x00000032, 0x00000034, 0x00050083, 0x00000006, 0x00000036, 0x00000030, 0x00000035, 0x0006000c, 0x00000006, 0x00000037, 0x00000001, 0x00000008, 0x00000036, 0x00050041, 0x00000007, 0x00000038, 0x00000022, 0x00000028, 0x0003003e, 0x00000038, 0x00000037, 0x0004003d, 0x00000020, 0x0000003a, 0x00000022, 0x00050085, 0x00000020, 0x0000003e, 0x0000003a, 0x0000003d, 0x0004003d, 0x00000016, 0x00000046, 0x00000018, 0x0003003e, 0x00000048, 0x00000045, 0x00050041, 0x00000021, 0x00000049, 0x00000048, 0x00000046, 0x0004003d, 0x00000020, 0x0000004a, 0x00000049, 0x00050081, 0x00000020, 0x0000004b, 0x0000003e, 0x0000004a, 0x0003003e, 0x00000039, 0x0000004b, 0x0004003d, 0x00000020, 0x0000004c, 0x00000039, 0x0005008e, 0x00000020, 0x0000004e, 0x0000004c, 0x0000004d, 0x00050041, 0x00000050, 0x00000051, 0x00000026, 0x0000004f, 0x0004003d, 0x00000020, 0x00000052, 0x00000051, 0x00050088, 0x00000020, 0x00000053, 0x0000004e, 0x00000052, 0x00050083, 0x00000020, 0x00000056, 0x00000053, 0x00000055, 0x0003003e, 0x00000039, 0x00000056, 0x0004003d, 0x00000020, 0x0000005c, 0x00000039, 0x00050051, 0x00000006, 0x0000005d, 0x0000005c, 0x00000000, 0x00050051, 0x00000006, 0x0000005e, 0x0000005c, 0x00000001, 0x00070050, 0x00000057, 0x0000005f, 0x0000005d, 0x0000005e, 0x00000041, 0x00000054, 0x00050041, 0x00000060, 0x00000061, 0x0000005b, 0x00000027, 0x0003003e, 0x00000061, 0x0000005f, 0x0004003d, 0x00000006, 0x00000063, 0x00000011, 0x0005008e, 0x00000020, 0x00000067, 0x00000066, 0x00000063, 0x0003003e, 0x00000062, 0x00000067, 0x0004003d, 0x00000020, 0x0000006a, 0x00000062, 0x00050041, 0x00000050, 0x0000006c, 0x00000026, 0x0000006b, 0x0004003d, 0x00000020, 0x0000006d, 0x0000006c, 0x00050088, 0x00000020, 0x0000006e, 0x0000006a, 0x0000006d, 0x0006000c, 0x00000020, 0x0000006f, 0x00000001, 0x00000008, 0x0000006e, 0x0003003e, 0x00000069, 0x0000006f, 0x0004003d, 0x00000020, 0x00000071, 0x00000062, 0x0004003d, 0x00000020, 0x00000072, 0x00000069, 0x00050041, 0x00000050, 0x00000073, 0x00000026, 0x0000006b, 0x0004003d, 0x00000020, 0x00000074, 0x00000073, 0x00050085, 0x00000020, 0x00000075, 0x00000072, 0x00000074, 0x00050083, 0x00000020, 0x00000076, 0x00000071, 0x00000075, 0x0003003e, 0x00000070, 0x00000076, 0x0004003d, 0x00000016, 0x00000079, 0x00000018, 0x0003003e, 0x0000007a, 0x00000045, 0x00050041, 0x00000021, 0x0000007b, 0x0000007a, 0x00000079, 0x0004003d, 0x00000020, 0x0000007c, 0x0000007b, 0x0004003d, 0x00000016, 0x0000007d, 0x00000018, 0x0003003e, 0x0000007e, 0x00000045, 0x00050041, 0x00000021, 0x0000007f, 0x0000007e, 0x0000007d, 0x0004003d, 0x00000020, 0x00000080, 0x0000007f, 0x00050050, 0x00000020, 0x00000081, 0x0000004d, 0x0000004d, 0x00050088, 0x00000020, 0x00000082, 0x00000080, 0x00000081, 0x00050051, 0x00000006, 0x00000083, 0x0000007c, 0x00000000, 0x00050051, 0x00000006, 0x00000084, 0x0000007c, 0x00000001, 0x00050051, 0x00000006, 0x00000085, 0x00000082, 0x00000000, 0x00050051, 0x00000006, 0x00000086, 0x00000082, 0x00000001, 0x00070050, 0x00000057, 0x00000087, 0x00000083, 0x00000084, 0x00000085, 0x00000086, 0x0003003e, 0x00000078, 0x00000087, 0x0004003d, 0x00000057, 0x00000089, 0x00000078, 0x0007004f, 0x00000020, 0x0000008a, 0x00000089, 0x00000089, 0x00000000, 0x00000002, 0x0003003e, 0x00000088, 0x0000008a, 0x0004003d, 0x00000057, 0x0000008c, 0x00000078, 0x0007004f, 0x00000020, 0x0000008d, 0x0000008c, 0x0000008c, 0x00000001, 0x00000003, 0x0003003e, 0x0000008b, 0x0000008d, 0x000100fd, 0x00010038, }; // clang-format off /*** MT2TShader.vert source: // Vertex shader for MT2T->AR30 conversion. // This shader is very similar to its MM21 counterpart, with the important // difference being that the linear base address needs to take into account the // packed LSB data, so we multiply it by 10/8=5/4. #version 450 precision highp float; precision highp int; // We can actually exploit the rasterizer to figure out the intra tile // coordinates for us. layout(location = 0) out mediump vec2 intraTileX; layout(location = 1) out mediump vec2 intraTileY; layout(location = 2) flat out vec2 yOffset; layout(location = 3) flat out vec2 xOffset; layout( push_constant ) uniform constants { // Vulkan push constants have interesting alignment rules, so we use a vec2 // when we could get away with a float just to make things simple. vec2 tilesPerRow; vec2 dims; vec2 planeStrides; } pushConstants; const vec2 kLumaTileDims = vec2(16.0, 32.0); const vec2 kTileSize = vec2(640.0, 160.0); const vec2 intraTileCoords[6] = vec2[6]( vec2(16.0, 0.0), vec2(16.0, 32.0), vec2(0.0, 0.0), vec2(0.0, 0.0), vec2(16.0, 32.0), vec2(0.0, 32.0) ); void main() { // We really want something like: // int tileIdx = gl_VertexIndex / 6; // int tileVertIdx = gl_VertexIndex % 6; // But integer division and modulo are *very* expensive on mobile GPUs, so // we use floating point multiplication, subtraction, and flooring to // approximate these operations. // 0.1 is a fudge factor to counteract floating point rounding errors. // Note that we multiply this value by 6, so using 0.5 like we do in the frag // shader isn't appropriate because that will genuinely change the integer // answer. float tileIdx = floor(float(gl_VertexIndex) * (1.0 / 6.0)); float preciseTileIdx = tileIdx; tileIdx += 0.1; uint tileVertIdx = gl_VertexIndex - uint(tileIdx * 6.0); vec2 tileCoords; tileCoords.g = floor(tileIdx / pushConstants.tilesPerRow.x); tileCoords.r = floor(tileIdx - (tileCoords.g * pushConstants.tilesPerRow.x)); vec2 pos = tileCoords * kLumaTileDims + intraTileCoords[tileVertIdx]; pos = pos * 2.0 / pushConstants.dims - vec2(1.0, 1.0); gl_Position = vec4(pos, 0.0, 1.0); // Compute the base address for the whole tile. vec2 linearBase = preciseTileIdx * kTileSize; yOffset = floor(linearBase / pushConstants.planeStrides); xOffset = linearBase - (yOffset * pushConstants.planeStrides); vec4 intraTileCoord = vec4(intraTileCoords[tileVertIdx], intraTileCoords[tileVertIdx] / 2.0); intraTileX = intraTileCoord.rb; intraTileY = intraTileCoord.ga; } ***/ // clang-format on } // namespace #endif // MEDIA_GPU_CHROMEOS_SHADERS_SHADERS_H_