5#ifndef FLUTTER_IMPELLER_RENDERER_BACKEND_VULKAN_FORMATS_VK_H_
6#define FLUTTER_IMPELLER_RENDERER_BACKEND_VULKAN_FORMATS_VK_H_
11#include "flutter/fml/hash_combine.h"
12#include "flutter/fml/macros.h"
17#include "vulkan/vulkan_enums.hpp"
24 return vk::SampleCountFlagBits::e1;
26 return vk::SampleCountFlagBits::e4;
34 return vk::BlendFactor::eZero;
36 return vk::BlendFactor::eOne;
38 return vk::BlendFactor::eSrcColor;
40 return vk::BlendFactor::eOneMinusSrcColor;
42 return vk::BlendFactor::eSrcAlpha;
44 return vk::BlendFactor::eOneMinusSrcAlpha;
46 return vk::BlendFactor::eDstColor;
48 return vk::BlendFactor::eOneMinusDstColor;
50 return vk::BlendFactor::eDstAlpha;
52 return vk::BlendFactor::eOneMinusDstAlpha;
54 return vk::BlendFactor::eSrcAlphaSaturate;
56 return vk::BlendFactor::eConstantColor;
58 return vk::BlendFactor::eOneMinusConstantColor;
60 return vk::BlendFactor::eConstantAlpha;
62 return vk::BlendFactor::eOneMinusConstantAlpha;
70 return vk::BlendOp::eAdd;
72 return vk::BlendOp::eSubtract;
74 return vk::BlendOp::eReverseSubtract;
80 vk::ColorComponentFlags mask;
83 mask |= vk::ColorComponentFlagBits::eR;
87 mask |= vk::ColorComponentFlagBits::eG;
91 mask |= vk::ColorComponentFlagBits::eB;
95 mask |= vk::ColorComponentFlagBits::eA;
101constexpr vk::PipelineColorBlendAttachmentState
103 vk::PipelineColorBlendAttachmentState res;
105 res.setBlendEnable(desc.blending_enabled);
107 res.setSrcColorBlendFactor(
ToVKBlendFactor(desc.src_color_blend_factor));
108 res.setColorBlendOp(
ToVKBlendOp(desc.color_blend_op));
109 res.setDstColorBlendFactor(
ToVKBlendFactor(desc.dst_color_blend_factor));
111 res.setSrcAlphaBlendFactor(
ToVKBlendFactor(desc.src_alpha_blend_factor));
112 res.setAlphaBlendOp(
ToVKBlendOp(desc.alpha_blend_op));
113 res.setDstAlphaBlendFactor(
ToVKBlendFactor(desc.dst_alpha_blend_factor));
126 return vk::ShaderStageFlagBits::eVertex;
128 return vk::ShaderStageFlagBits::eFragment;
130 return vk::ShaderStageFlagBits::eCompute;
141 return vk::Format::eUndefined;
144 return vk::Format::eR8Unorm;
146 return vk::Format::eR8G8B8A8Unorm;
148 return vk::Format::eR8G8B8A8Srgb;
150 return vk::Format::eB8G8R8A8Unorm;
152 return vk::Format::eB8G8R8A8Srgb;
154 return vk::Format::eR32G32B32A32Sfloat;
156 return vk::Format::eR16G16B16A16Sfloat;
158 return vk::Format::eS8Uint;
160 return vk::Format::eD24UnormS8Uint;
162 return vk::Format::eD32SfloatS8Uint;
164 return vk::Format::eR8Unorm;
166 return vk::Format::eR8G8Unorm;
174 case vk::Format::eUndefined:
176 case vk::Format::eR8G8B8A8Unorm:
178 case vk::Format::eR8G8B8A8Srgb:
180 case vk::Format::eB8G8R8A8Unorm:
182 case vk::Format::eB8G8R8A8Srgb:
184 case vk::Format::eR32G32B32A32Sfloat:
186 case vk::Format::eR16G16B16A16Sfloat:
188 case vk::Format::eS8Uint:
190 case vk::Format::eD24UnormS8Uint:
192 case vk::Format::eD32SfloatS8Uint:
194 case vk::Format::eR8Unorm:
196 case vk::Format::eR8G8Unorm:
204 switch (sample_count) {
206 return vk::SampleCountFlagBits::e1;
208 return vk::SampleCountFlagBits::e4;
217 return vk::Filter::eNearest;
219 return vk::Filter::eLinear;
228 return vk::SamplerMipmapMode::eNearest;
230 return vk::SamplerMipmapMode::eLinear;
240 return vk::SamplerAddressMode::eRepeat;
242 return vk::SamplerAddressMode::eMirroredRepeat;
244 return vk::SamplerAddressMode::eClampToEdge;
246 return vk::SamplerAddressMode::eClampToBorder;
255 return vk::ShaderStageFlagBits::eAll;
257 return vk::ShaderStageFlagBits::eFragment;
259 return vk::ShaderStageFlagBits::eCompute;
261 return vk::ShaderStageFlagBits::eVertex;
270 return vk::DescriptorType::eCombinedImageSampler;
273 return vk::DescriptorType::eUniformBuffer;
276 return vk::DescriptorType::eStorageBuffer;
279 return vk::DescriptorType::eSampledImage;
282 return vk::DescriptorType::eSampler;
285 return vk::DescriptorType::eInputAttachment;
293 vk::DescriptorSetLayoutBinding binding;
294 binding.binding = layout.
binding;
295 binding.descriptorCount = 1u;
302 switch (load_action) {
304 return vk::AttachmentLoadOp::eLoad;
306 return vk::AttachmentLoadOp::eClear;
308 return vk::AttachmentLoadOp::eDontCare;
315 bool is_resolve_texture) {
316 switch (store_action) {
320 return vk::AttachmentStoreOp::eStore;
324 return vk::AttachmentStoreOp::eDontCare;
328 return is_resolve_texture ? vk::AttachmentStoreOp::eStore
329 : vk::AttachmentStoreOp::eDontCare;
333 return vk::AttachmentStoreOp::eStore;
339 switch (store_action) {
351 switch (index_type) {
353 return vk::IndexType::eUint16;
355 return vk::IndexType::eUint32;
357 return vk::IndexType::eUint32;
368 return vk::PolygonMode::eFill;
370 return vk::PolygonMode::eLine;
378 return vk::PrimitiveTopology::eTriangleList;
380 return vk::PrimitiveTopology::eTriangleStrip;
382 return vk::PrimitiveTopology::eLineList;
384 return vk::PrimitiveTopology::eLineStrip;
386 return vk::PrimitiveTopology::ePointList;
422 return vk::CullModeFlagBits::eNone;
424 return vk::CullModeFlagBits::eFront;
426 return vk::CullModeFlagBits::eBack;
434 return vk::CompareOp::eNever;
436 return vk::CompareOp::eAlways;
438 return vk::CompareOp::eLess;
440 return vk::CompareOp::eEqual;
442 return vk::CompareOp::eLessOrEqual;
444 return vk::CompareOp::eGreater;
446 return vk::CompareOp::eNotEqual;
448 return vk::CompareOp::eGreaterOrEqual;
456 return vk::StencilOp::eKeep;
458 return vk::StencilOp::eZero;
460 return vk::StencilOp::eReplace;
462 return vk::StencilOp::eIncrementAndClamp;
464 return vk::StencilOp::eDecrementAndClamp;
466 return vk::StencilOp::eInvert;
468 return vk::StencilOp::eIncrementAndWrap;
470 return vk::StencilOp::eDecrementAndWrap;
478 vk::StencilOpState
state;
483 state.compareMask = desc.read_mask;
484 state.writeMask = desc.write_mask;
487 state.reference = 1988;
506 return vk::ImageAspectFlagBits::eColor;
508 return vk::ImageAspectFlagBits::eStencil;
511 return vk::ImageAspectFlagBits::eDepth |
512 vk::ImageAspectFlagBits::eStencil;
526 <<
"kTextureExternalOES can not be used with the Vulkan backend.";
535 return vk::ImageViewType::e2D;
537 return vk::ImageViewType::eCube;
540 <<
"kTextureExternalOES can not be used with the Vulkan backend.";
551 return vk::ImageCreateFlagBits::eCubeCompatible;
554 <<
"kTextureExternalOES can not be used with the Vulkan backend.";
560 std::optional<DepthAttachmentDescriptor> depth,
561 std::optional<StencilAttachmentDescriptor> front,
562 std::optional<StencilAttachmentDescriptor> back);
580 return vk::ImageAspectFlagBits::eColor;
582 return vk::ImageAspectFlagBits::eStencil;
585 return vk::ImageAspectFlagBits::eDepth |
586 vk::ImageAspectFlagBits::eStencil;
uint32_t uint32_t * format
#define FML_UNREACHABLE()
@ kNone
Does not use the index buffer.
static constexpr vk::AttachmentReference kUnusedAttachmentReference
@ kOneMinusDestinationAlpha
@ kOneMinusDestinationColor
PrimitiveType
Decides how backend draws pixels based on input vertices.
@ kPoint
Draws a point at each input vertex.
constexpr vk::SamplerAddressMode ToVKSamplerAddressMode(SamplerAddressMode mode)
constexpr vk::PipelineColorBlendAttachmentState ToVKPipelineColorBlendAttachmentState(const ColorAttachmentDescriptor &desc)
constexpr vk::CompareOp ToVKCompareOp(CompareFunction op)
constexpr vk::SamplerMipmapMode ToVKSamplerMipmapMode(MipFilter filter)
constexpr bool StoreActionPerformsResolve(StoreAction store_action)
@ kNearest
Sample from the nearest mip level.
constexpr vk::IndexType ToVKIndexType(IndexType index_type)
constexpr vk::DescriptorSetLayoutBinding ToVKDescriptorSetLayoutBinding(const DescriptorSetLayout &layout)
constexpr uint32_t ToArrayLayerCount(TextureType type)
constexpr vk::Filter ToVKSamplerMinMagFilter(MinMagFilter filter)
constexpr vk::ImageAspectFlags ToImageAspectFlags(PixelFormat format)
constexpr vk::SampleCountFlagBits ToVKSampleCountFlagBits(SampleCount count)
constexpr vk::AttachmentLoadOp ToVKAttachmentLoadOp(LoadAction load_action)
constexpr vk::DescriptorType ToVKDescriptorType(DescriptorType type)
@ kDecal
decal sampling mode is only supported on devices that pass the Capabilities.SupportsDecalSamplerAddre...
constexpr vk::PolygonMode ToVKPolygonMode(PolygonMode mode)
PixelFormat
The Pixel formats supported by Impeller. The naming convention denotes the usage of the component,...
@ kEqual
Comparison test passes if new_value == current_value.
@ kLessEqual
Comparison test passes if new_value <= current_value.
@ kGreaterEqual
Comparison test passes if new_value >= current_value.
@ kAlways
Comparison test passes always passes.
@ kLess
Comparison test passes if new_value < current_value.
@ kGreater
Comparison test passes if new_value > current_value.
@ kNotEqual
Comparison test passes if new_value != current_value.
@ kNever
Comparison test never passes.
constexpr vk::AttachmentStoreOp ToVKAttachmentStoreOp(StoreAction store_action, bool is_resolve_texture)
constexpr vk::CullModeFlags ToVKCullModeFlags(CullMode mode)
constexpr vk::ColorComponentFlags ToVKColorComponentFlags(ColorWriteMask type)
@ kDecrementWrap
Decrement the current stencil value by 1. If at zero, set to maximum.
@ kSetToReferenceValue
Reset the stencil value to the reference value.
@ kDecrementClamp
Decrement the current stencil value by 1. Clamp it to zero.
@ kZero
Reset the stencil value to zero.
@ kIncrementClamp
Increment the current stencil value by 1. Clamp it to the maximum.
@ kIncrementWrap
Increment the current stencil value by 1. If at maximum, set to zero.
@ kInvert
Perform a logical bitwise invert on the current stencil value.
@ kKeep
Don't modify the current stencil value.
constexpr vk::BlendFactor ToVKBlendFactor(BlendFactor factor)
constexpr bool PixelFormatIsDepthStencil(PixelFormat format)
vk::PipelineDepthStencilStateCreateInfo ToVKPipelineDepthStencilStateCreateInfo(std::optional< DepthAttachmentDescriptor > depth, std::optional< StencilAttachmentDescriptor > front, std::optional< StencilAttachmentDescriptor > back)
constexpr std::optional< vk::ShaderStageFlagBits > ToVKShaderStageFlagBits(ShaderStage stage)
constexpr vk::ImageViewType ToVKImageViewType(TextureType type)
@ kStoreAndMultisampleResolve
constexpr vk::SampleCountFlagBits ToVKSampleCount(SampleCount sample_count)
constexpr vk::Format ToVKImageFormat(PixelFormat format)
constexpr vk::StencilOpState ToVKStencilOpState(const StencilAttachmentDescriptor &desc)
constexpr vk::ShaderStageFlags ToVkShaderStage(ShaderStage stage)
constexpr vk::PrimitiveTopology ToVKPrimitiveTopology(PrimitiveType primitive)
constexpr vk::BlendOp ToVKBlendOp(BlendOperation op)
@ kNearest
Select nearest to the sample point. Most widely supported.
constexpr vk::StencilOp ToVKStencilOp(StencilOperation op)
constexpr vk::ImageCreateFlags ToVKImageCreateFlags(TextureType type)
constexpr vk::ImageAspectFlags ToVKImageAspectFlags(PixelFormat format)
static PixelFormat ToPixelFormat(AHardwareBuffer_Format format)
Describe the color attachment that will be used with this pipeline.
DescriptorType descriptor_type
#define VK_ATTACHMENT_UNUSED