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https://github.com/KytyPS5/KytyPS5.git
synced 2026-10-20 19:07:01 +02:00
shader: support bit-packed image surfaces
This commit is contained in:
nmzik
@@ -9,80 +9,80 @@ namespace Libs::Graphics::Prospero {
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namespace {
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struct FormatInfo {
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BufferFormat format;
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uint32_t bytes_per_element;
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uint32_t block_compressed_bytes_per_block;
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uint32_t render_target_bytes_per_element;
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bool supported_sampled_texture_format;
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bool unsigned_integer_texture_format;
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BufferFormat format;
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uint32_t bytes_per_element;
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uint32_t block_compressed_bytes_per_block;
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uint32_t render_target_bytes_per_element;
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bool sampled_texture;
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bool uint_texture;
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};
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constexpr FormatInfo kFormatInfo[] = {
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{BufferFormat::k8UNorm, 1, 0, 1, true, false},
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{BufferFormat::k8SNorm, 0, 0, 1, false, false},
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{BufferFormat::k8UInt, 1, 0, 1, true, true},
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{BufferFormat::k16UNorm, 2, 0, 2, true, false},
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{BufferFormat::k16SNorm, 2, 0, 2, true, false},
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{BufferFormat::k16UInt, 2, 0, 2, true, true},
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{BufferFormat::k16SInt, 2, 0, 2, false, false},
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{BufferFormat::k16Float, 2, 0, 2, true, false},
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{BufferFormat::k8_8UNorm, 2, 0, 2, true, false},
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{BufferFormat::k8_8SNorm, 2, 0, 2, true, false},
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{BufferFormat::k8_8UInt, 2, 0, 2, true, true},
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{BufferFormat::k8_8SInt, 2, 0, 2, false, false},
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{BufferFormat::k32UInt, 4, 0, 4, true, true},
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{BufferFormat::k32SInt, 4, 0, 4, false, false},
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{BufferFormat::k32Float, 4, 0, 4, true, false},
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{BufferFormat::k16_16UNorm, 4, 0, 4, true, false},
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{BufferFormat::k16_16SNorm, 4, 0, 4, true, false},
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{BufferFormat::k16_16UInt, 4, 0, 4, true, true},
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{BufferFormat::k16_16SInt, 4, 0, 4, false, false},
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{BufferFormat::k16_16Float, 4, 0, 4, true, false},
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{BufferFormat::k11_11_10UInt, 4, 0, 4, true, true},
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{BufferFormat::k11_11_10Float, 4, 0, 4, true, false},
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{BufferFormat::k10_10_10_2UNorm, 4, 0, 4, true, false},
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{BufferFormat::k10_10_10_2UInt, 4, 0, 4, true, true},
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{BufferFormat::k8_8_8_8UNorm, 4, 0, 4, true, false},
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{BufferFormat::k8_8_8_8SNorm, 4, 0, 4, true, false},
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{BufferFormat::k8_8_8_8UInt, 4, 0, 4, true, true},
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{BufferFormat::k8_8_8_8SInt, 4, 0, 4, false, false},
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{BufferFormat::k32_32UInt, 8, 0, 8, true, true},
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{BufferFormat::k32_32SInt, 8, 0, 8, false, false},
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{BufferFormat::k32_32Float, 8, 0, 8, true, false},
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{BufferFormat::k16_16_16_16UNorm, 8, 0, 8, true, false},
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{BufferFormat::k16_16_16_16SNorm, 8, 0, 8, true, false},
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{BufferFormat::k16_16_16_16UInt, 8, 0, 8, true, true},
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{BufferFormat::k16_16_16_16SInt, 8, 0, 8, false, false},
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{BufferFormat::k16_16_16_16Float, 8, 0, 8, true, false},
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{BufferFormat::k32_32_32UInt, 12, 0, 12, true, true},
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{BufferFormat::k32_32_32SInt, 12, 0, 12, false, false},
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{BufferFormat::k32_32_32Float, 12, 0, 12, true, false},
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{BufferFormat::k32_32_32_32UInt, 16, 0, 16, true, true},
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{BufferFormat::k32_32_32_32SInt, 16, 0, 16, false, false},
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{BufferFormat::k32_32_32_32Float, 16, 0, 16, true, false},
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{BufferFormat::k8Srgb, 1, 0, 0, true, false},
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{BufferFormat::k8_8Srgb, 2, 0, 0, true, false},
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{BufferFormat::k8_8_8_8Srgb, 4, 0, 4, true, false},
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{BufferFormat::k9_9_9_5Float, 4, 0, 0, true, false},
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{BufferFormat::k5_6_5UNorm, 2, 0, 2, true, false},
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{BufferFormat::k5_5_5_1UNorm, 2, 0, 2, true, false},
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{BufferFormat::k1_5_5_5UNorm, 0, 0, 2, false, false},
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{BufferFormat::k4_4_4_4UNorm, 2, 0, 2, true, false},
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{BufferFormat::kFmask8_S4_F4, 1, 0, 1, true, false},
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{BufferFormat::kBc1UNorm, 0, 8, 0, true, false},
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{BufferFormat::kBc1Srgb, 0, 8, 0, true, false},
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{BufferFormat::kBc2UNorm, 0, 16, 0, true, false},
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{BufferFormat::kBc2Srgb, 0, 16, 0, true, false},
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{BufferFormat::kBc3UNorm, 0, 16, 0, true, false},
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{BufferFormat::kBc3Srgb, 0, 16, 0, true, false},
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{BufferFormat::kBc4UNorm, 0, 8, 0, true, false},
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{BufferFormat::kBc4SNorm, 0, 8, 0, true, false},
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{BufferFormat::kBc5UNorm, 0, 16, 0, true, false},
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{BufferFormat::kBc5SNorm, 0, 16, 0, true, false},
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{BufferFormat::kBc6UFloat, 0, 16, 0, true, false},
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{BufferFormat::kBc6SFloat, 0, 16, 0, true, false},
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{BufferFormat::kBc7UNorm, 0, 16, 0, true, false},
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{BufferFormat::kBc7Srgb, 0, 16, 0, true, false},
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{BufferFormat::k8UNorm, 1, 0, 1, true, false},
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{BufferFormat::k8SNorm, 0, 0, 1, false, false},
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{BufferFormat::k8UInt, 1, 0, 1, true, true},
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{BufferFormat::k16UNorm, 2, 0, 2, true, false},
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{BufferFormat::k16SNorm, 2, 0, 2, true, false},
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{BufferFormat::k16UInt, 2, 0, 2, true, true},
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{BufferFormat::k16SInt, 2, 0, 2, false, false},
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{BufferFormat::k16Float, 2, 0, 2, true, false},
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{BufferFormat::k8_8UNorm, 2, 0, 2, true, false},
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{BufferFormat::k8_8SNorm, 2, 0, 2, true, false},
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{BufferFormat::k8_8UInt, 2, 0, 2, true, true},
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{BufferFormat::k8_8SInt, 2, 0, 2, false, false},
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{BufferFormat::k32UInt, 4, 0, 4, true, true},
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{BufferFormat::k32SInt, 4, 0, 4, false, false},
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{BufferFormat::k32Float, 4, 0, 4, true, false},
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{BufferFormat::k16_16UNorm, 4, 0, 4, true, false},
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{BufferFormat::k16_16SNorm, 4, 0, 4, true, false},
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{BufferFormat::k16_16UInt, 4, 0, 4, true, true},
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{BufferFormat::k16_16SInt, 4, 0, 4, false, false},
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{BufferFormat::k16_16Float, 4, 0, 4, true, false},
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{BufferFormat::k11_11_10UInt, 4, 0, 4, true, true},
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{BufferFormat::k11_11_10Float, 4, 0, 4, true, false},
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{BufferFormat::k10_10_10_2UNorm, 4, 0, 4, true, false},
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{BufferFormat::k10_10_10_2UInt, 4, 0, 4, true, true},
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{BufferFormat::k8_8_8_8UNorm, 4, 0, 4, true, false},
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{BufferFormat::k8_8_8_8SNorm, 4, 0, 4, true, false},
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{BufferFormat::k8_8_8_8UInt, 4, 0, 4, true, true},
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{BufferFormat::k8_8_8_8SInt, 4, 0, 4, false, false},
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{BufferFormat::k32_32UInt, 8, 0, 8, true, true},
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{BufferFormat::k32_32SInt, 8, 0, 8, false, false},
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{BufferFormat::k32_32Float, 8, 0, 8, true, false},
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{BufferFormat::k16_16_16_16UNorm, 8, 0, 8, true, false},
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{BufferFormat::k16_16_16_16SNorm, 8, 0, 8, true, false},
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{BufferFormat::k16_16_16_16UInt, 8, 0, 8, true, true},
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{BufferFormat::k16_16_16_16SInt, 8, 0, 8, false, false},
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{BufferFormat::k16_16_16_16Float, 8, 0, 8, true, false},
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{BufferFormat::k32_32_32UInt, 12, 0, 12, true, true},
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{BufferFormat::k32_32_32SInt, 12, 0, 12, false, false},
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{BufferFormat::k32_32_32Float, 12, 0, 12, true, false},
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{BufferFormat::k32_32_32_32UInt, 16, 0, 16, true, true},
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{BufferFormat::k32_32_32_32SInt, 16, 0, 16, false, false},
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{BufferFormat::k32_32_32_32Float, 16, 0, 16, true, false},
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{BufferFormat::k8Srgb, 1, 0, 0, true, false},
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{BufferFormat::k8_8Srgb, 2, 0, 0, true, false},
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{BufferFormat::k8_8_8_8Srgb, 4, 0, 4, true, false},
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{BufferFormat::k9_9_9_5Float, 4, 0, 0, true, false},
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{BufferFormat::k5_6_5UNorm, 2, 0, 2, true, false},
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{BufferFormat::k5_5_5_1UNorm, 2, 0, 2, true, false},
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{BufferFormat::k1_5_5_5UNorm, 0, 0, 2, false, false},
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{BufferFormat::k4_4_4_4UNorm, 2, 0, 2, true, false},
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{BufferFormat::kFmask8_S4_F4, 1, 0, 1, true, false},
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{BufferFormat::kBc1UNorm, 0, 8, 0, true, false},
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{BufferFormat::kBc1Srgb, 0, 8, 0, true, false},
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{BufferFormat::kBc2UNorm, 0, 16, 0, true, false},
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{BufferFormat::kBc2Srgb, 0, 16, 0, true, false},
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{BufferFormat::kBc3UNorm, 0, 16, 0, true, false},
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{BufferFormat::kBc3Srgb, 0, 16, 0, true, false},
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{BufferFormat::kBc4UNorm, 0, 8, 0, true, false},
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{BufferFormat::kBc4SNorm, 0, 8, 0, true, false},
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{BufferFormat::kBc5UNorm, 0, 16, 0, true, false},
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{BufferFormat::kBc5SNorm, 0, 16, 0, true, false},
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{BufferFormat::kBc6UFloat, 0, 16, 0, true, false},
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{BufferFormat::kBc6SFloat, 0, 16, 0, true, false},
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{BufferFormat::kBc7UNorm, 0, 16, 0, true, false},
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{BufferFormat::kBc7Srgb, 0, 16, 0, true, false},
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};
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constexpr uint8_t RenderTargetTypeBit(ChannelType type) {
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@@ -202,18 +202,22 @@ uint32_t RenderTargetBytesPerElement(BufferFormat format) {
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return info != nullptr ? info->render_target_bytes_per_element : 0;
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}
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bool IsSupportedTextureFormat(BufferFormat format) {
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const auto* info = FindFormatInfo(format);
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return info != nullptr && info->supported_sampled_texture_format;
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}
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bool IsUintTextureFormat(BufferFormat format) {
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const auto* info = FindFormatInfo(format);
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return info != nullptr && info->unsigned_integer_texture_format;
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}
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bool IsFmaskTextureFormat(BufferFormat format) {
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return format == BufferFormat::kFmask8_S4_F4;
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}
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bool IsSampledTextureFormat(BufferFormat format) {
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const auto* info = FindFormatInfo(format);
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return info != nullptr && info->sampled_texture;
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}
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bool IsUintTextureFormat(BufferFormat format) {
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const auto* info = FindFormatInfo(format);
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return info != nullptr && info->uint_texture;
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}
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BufferFormat RemapTextureFormat(BufferFormat format) {
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return format == BufferFormat::k11_11_10UInt ? BufferFormat::k32UInt : format;
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}
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} // namespace Libs::Graphics::Prospero
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@@ -41,9 +41,10 @@ RenderTargetFormatEncoding ResolveRenderTargetFormat(ChannelLayout layout, Chann
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uint32_t NumBytesPerElement(BufferFormat format);
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uint32_t BlockCompressedBytesPerBlock(BufferFormat format);
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uint32_t RenderTargetBytesPerElement(BufferFormat format);
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bool IsSupportedTextureFormat(BufferFormat format);
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bool IsUintTextureFormat(BufferFormat format);
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bool IsFmaskTextureFormat(BufferFormat format);
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bool IsSampledTextureFormat(BufferFormat format);
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bool IsUintTextureFormat(BufferFormat format);
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BufferFormat RemapTextureFormat(BufferFormat format);
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} // namespace Libs::Graphics::Prospero
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