graphics: share vertex format mapping and support packed float colors

This commit is contained in:
nmzik
2026-09-09 18:47:10 +04:00
parent 20ea54cf0c
commit ae573f941a
3 changed files with 52 additions and 223 deletions
+15
View File
@@ -17,14 +17,22 @@ struct FormatMapping {
constexpr FormatMapping kFormatMappings[] = {
{Prospero::BufferFormat::k8UNorm, vk::Format::eR8Unorm},
{Prospero::BufferFormat::k8SNorm, vk::Format::eR8Snorm},
{Prospero::BufferFormat::k8UScaled, vk::Format::eR8Uscaled},
{Prospero::BufferFormat::k8SScaled, vk::Format::eR8Sscaled},
{Prospero::BufferFormat::k8UInt, vk::Format::eR8Uint},
{Prospero::BufferFormat::k8SInt, vk::Format::eR8Sint},
{Prospero::BufferFormat::k16UNorm, vk::Format::eR16Unorm},
{Prospero::BufferFormat::k16SNorm, vk::Format::eR16Snorm},
{Prospero::BufferFormat::k16UScaled, vk::Format::eR16Uscaled},
{Prospero::BufferFormat::k16SScaled, vk::Format::eR16Sscaled},
{Prospero::BufferFormat::k16UInt, vk::Format::eR16Uint},
{Prospero::BufferFormat::k16SInt, vk::Format::eR16Sint},
{Prospero::BufferFormat::k16Float, vk::Format::eR16Sfloat},
{Prospero::BufferFormat::k8_8UNorm, vk::Format::eR8G8Unorm},
{Prospero::BufferFormat::k8_8SNorm, vk::Format::eR8G8Snorm},
{Prospero::BufferFormat::k8_8UScaled, vk::Format::eR8G8Uscaled},
{Prospero::BufferFormat::k8_8SScaled, vk::Format::eR8G8Sscaled},
{Prospero::BufferFormat::k8_8UInt, vk::Format::eR8G8Uint},
{Prospero::BufferFormat::k8_8SInt, vk::Format::eR8G8Sint},
{Prospero::BufferFormat::k32UInt, vk::Format::eR32Uint},
@@ -32,14 +40,19 @@ constexpr FormatMapping kFormatMappings[] = {
{Prospero::BufferFormat::k32Float, vk::Format::eR32Sfloat},
{Prospero::BufferFormat::k16_16UNorm, vk::Format::eR16G16Unorm},
{Prospero::BufferFormat::k16_16SNorm, vk::Format::eR16G16Snorm},
{Prospero::BufferFormat::k16_16UScaled, vk::Format::eR16G16Uscaled},
{Prospero::BufferFormat::k16_16SScaled, vk::Format::eR16G16Sscaled},
{Prospero::BufferFormat::k16_16UInt, vk::Format::eR16G16Uint},
{Prospero::BufferFormat::k16_16SInt, vk::Format::eR16G16Sint},
{Prospero::BufferFormat::k16_16Float, vk::Format::eR16G16Sfloat},
{Prospero::BufferFormat::k11_11_10Float, vk::Format::eB10G11R11UfloatPack32},
{Prospero::BufferFormat::k10_10_10_2UNorm, vk::Format::eA2B10G10R10UnormPack32},
{Prospero::BufferFormat::k10_10_10_2SNorm, vk::Format::eA2B10G10R10SnormPack32},
{Prospero::BufferFormat::k10_10_10_2UInt, vk::Format::eA2B10G10R10UintPack32},
{Prospero::BufferFormat::k8_8_8_8UNorm, vk::Format::eR8G8B8A8Unorm},
{Prospero::BufferFormat::k8_8_8_8SNorm, vk::Format::eR8G8B8A8Snorm},
{Prospero::BufferFormat::k8_8_8_8UScaled, vk::Format::eR8G8B8A8Uscaled},
{Prospero::BufferFormat::k8_8_8_8SScaled, vk::Format::eR8G8B8A8Sscaled},
{Prospero::BufferFormat::k8_8_8_8UInt, vk::Format::eR8G8B8A8Uint},
{Prospero::BufferFormat::k8_8_8_8SInt, vk::Format::eR8G8B8A8Sint},
{Prospero::BufferFormat::k32_32UInt, vk::Format::eR32G32Uint},
@@ -47,6 +60,8 @@ constexpr FormatMapping kFormatMappings[] = {
{Prospero::BufferFormat::k32_32Float, vk::Format::eR32G32Sfloat},
{Prospero::BufferFormat::k16_16_16_16UNorm, vk::Format::eR16G16B16A16Unorm},
{Prospero::BufferFormat::k16_16_16_16SNorm, vk::Format::eR16G16B16A16Snorm},
{Prospero::BufferFormat::k16_16_16_16UScaled, vk::Format::eR16G16B16A16Uscaled},
{Prospero::BufferFormat::k16_16_16_16SScaled, vk::Format::eR16G16B16A16Sscaled},
{Prospero::BufferFormat::k16_16_16_16UInt, vk::Format::eR16G16B16A16Uint},
{Prospero::BufferFormat::k16_16_16_16SInt, vk::Format::eR16G16B16A16Sint},
{Prospero::BufferFormat::k16_16_16_16Float, vk::Format::eR16G16B16A16Sfloat},