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shader: Implement SULD and SUST

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This commit is contained in:
ReinUsesLisp 2021-04-09 01:45:39 -03:00 • committed by ameerj
parent 094da34456
commit 7cb2ab3585
31 changed files with 739 additions and 209 deletions
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61
src/shader_recompiler/shader_info.h
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@ -22,15 +22,20 @@ enum class TextureType : u32 {
Color3D,
ColorCube,
ColorArrayCube,
Shadow1D,
ShadowArray1D,
Shadow2D,
ShadowArray2D,
Shadow3D,
ShadowCube,
ShadowArrayCube,
Buffer,
};
constexpr u32 NUM_TEXTURE_TYPES = 8;
enum class ImageFormat : u32 {
Typeless,
R8_UINT,
R8_SINT,
R16_UINT,
R16_SINT,
R32_UINT,
R32G32_UINT,
R32G32B32A32_UINT,
};
enum class Interpolation {
Smooth,
@ -43,21 +48,6 @@ struct InputVarying {
bool used{false};
};
struct TextureDescriptor {
TextureType type;
u32 cbuf_index;
u32 cbuf_offset;
u32 count;
};
using TextureDescriptors = boost::container::small_vector<TextureDescriptor, 12>;
struct TextureBufferDescriptor {
u32 cbuf_index;
u32 cbuf_offset;
u32 count;
};
using TextureBufferDescriptors = boost::container::small_vector<TextureBufferDescriptor, 2>;
struct ConstantBufferDescriptor {
u32 index;
u32 count;
@ -70,6 +60,32 @@ struct StorageBufferDescriptor {
bool is_written;
};
struct TextureBufferDescriptor {
u32 cbuf_index;
u32 cbuf_offset;
u32 count;
};
using TextureBufferDescriptors = boost::container::small_vector<TextureBufferDescriptor, 6>;
struct TextureDescriptor {
TextureType type;
bool is_depth;
u32 cbuf_index;
u32 cbuf_offset;
u32 count;
};
using TextureDescriptors = boost::container::small_vector<TextureDescriptor, 12>;
struct ImageDescriptor {
TextureType type;
ImageFormat format;
bool is_written;
u32 cbuf_index;
u32 cbuf_offset;
u32 count;
};
using ImageDescriptors = boost::container::small_vector<ImageDescriptor, 4>;
struct Info {
static constexpr size_t MAX_CBUFS{18};
static constexpr size_t MAX_SSBOS{16};
@ -121,6 +137,7 @@ struct Info {
boost::container::static_vector<StorageBufferDescriptor, MAX_SSBOS> storage_buffers_descriptors;
TextureBufferDescriptors texture_buffer_descriptors;
TextureDescriptors texture_descriptors;
ImageDescriptors image_descriptors;
};
} // namespace Shader