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no blur

lanobu
PavelBARABANOV 4 weeks ago
parent
8859809ebd
commit
139b111a7e
8 changed files with 271 additions and 41 deletions
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  1. 89
      src/shader_recompiler/backend/spirv/emit_spirv_image.cpp
  2. 80
      src/shader_recompiler/backend/spirv/spirv_emit_context.cpp
  3. 2
      src/shader_recompiler/backend/spirv/spirv_emit_context.h
  4. 2
      src/shader_recompiler/environment.h
  5. 9
      src/shader_recompiler/ir_opt/texture_pass.cpp
  6. 12
      src/shader_recompiler/shader_info.h
  7. 110
      src/video_core/shader_environment.cpp
  8. 8
      src/video_core/shader_environment.h

89
src/shader_recompiler/backend/spirv/emit_spirv_image.cpp
View File

@ -1,3 +1,6 @@
// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@ -195,6 +198,34 @@ Id Texture(EmitContext& ctx, IR::TextureInstInfo info, [[maybe_unused]] const IR
}
}
Id TextureColorResultType(EmitContext& ctx, const TextureDefinition& def) {
switch (def.component_type) {
case SamplerComponentType::Float:
case SamplerComponentType::Depth:
return ctx.F32[4];
case SamplerComponentType::Sint:
case SamplerComponentType::Stencil:
return ctx.S32[4];
case SamplerComponentType::Uint:
return ctx.U32[4];
}
throw InvalidArgument("Invalid sampler component type {}", def.component_type);
}
Id TextureSampleResultToFloat(EmitContext& ctx, const TextureDefinition& def, Id color) {
switch (def.component_type) {
case SamplerComponentType::Float:
case SamplerComponentType::Depth:
return color;
case SamplerComponentType::Sint:
case SamplerComponentType::Stencil:
return ctx.OpConvertSToF(ctx.F32[4], color);
case SamplerComponentType::Uint:
return ctx.OpConvertUToF(ctx.F32[4], color);
}
throw InvalidArgument("Invalid sampler component type {}", def.component_type);
}
Id TextureImage(EmitContext& ctx, IR::TextureInstInfo info, const IR::Value& index) {
if (!index.IsImmediate() || index.U32() != 0) {
throw NotImplementedException("Indirect image indexing");
@ -449,31 +480,39 @@ Id EmitBoundImageWrite(EmitContext&) {
Id EmitImageSampleImplicitLod(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id bias_lc, const IR::Value& offset) {
const auto info{inst->Flags<IR::TextureInstInfo>()};
const TextureDefinition& def{ctx.textures.at(info.descriptor_index)};
const Id color_type{TextureColorResultType(ctx, def)};
const Id texture{Texture(ctx, info, index)};
Id color{};
if (ctx.stage == Stage::Fragment) {
const ImageOperands operands(ctx, info.has_bias != 0, false, info.has_lod_clamp != 0,
bias_lc, offset);
return Emit(&EmitContext::OpImageSparseSampleImplicitLod,
&EmitContext::OpImageSampleImplicitLod, ctx, inst, ctx.F32[4],
Texture(ctx, info, index), coords, operands.MaskOptional(), operands.Span());
color = Emit(&EmitContext::OpImageSparseSampleImplicitLod,
&EmitContext::OpImageSampleImplicitLod, ctx, inst, color_type, texture,
coords, operands.MaskOptional(), operands.Span());
} else {
// We can't use implicit lods on non-fragment stages on SPIR-V. Maxwell hardware behaves as
// if the lod was explicitly zero. This may change on Turing with implicit compute
// derivatives
const Id lod{ctx.Const(0.0f)};
const ImageOperands operands(ctx, false, true, info.has_lod_clamp != 0, lod, offset);
return Emit(&EmitContext::OpImageSparseSampleExplicitLod,
&EmitContext::OpImageSampleExplicitLod, ctx, inst, ctx.F32[4],
Texture(ctx, info, index), coords, operands.Mask(), operands.Span());
color = Emit(&EmitContext::OpImageSparseSampleExplicitLod,
&EmitContext::OpImageSampleExplicitLod, ctx, inst, color_type, texture,
coords, operands.Mask(), operands.Span());
}
return TextureSampleResultToFloat(ctx, def, color);
}
Id EmitImageSampleExplicitLod(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id lod, const IR::Value& offset) {
const auto info{inst->Flags<IR::TextureInstInfo>()};
const TextureDefinition& def{ctx.textures.at(info.descriptor_index)};
const Id color_type{TextureColorResultType(ctx, def)};
const ImageOperands operands(ctx, false, true, false, lod, offset);
return Emit(&EmitContext::OpImageSparseSampleExplicitLod,
&EmitContext::OpImageSampleExplicitLod, ctx, inst, ctx.F32[4],
Texture(ctx, info, index), coords, operands.Mask(), operands.Span());
const Id color{Emit(&EmitContext::OpImageSparseSampleExplicitLod,
&EmitContext::OpImageSampleExplicitLod, ctx, inst, color_type,
Texture(ctx, info, index), coords, operands.Mask(), operands.Span())};
return TextureSampleResultToFloat(ctx, def, color);
}
Id EmitImageSampleDrefImplicitLod(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
@ -509,13 +548,18 @@ Id EmitImageSampleDrefExplicitLod(EmitContext& ctx, IR::Inst* inst, const IR::Va
Id EmitImageGather(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
const IR::Value& offset, const IR::Value& offset2) {
const auto info{inst->Flags<IR::TextureInstInfo>()};
const TextureDefinition& def{ctx.textures.at(info.descriptor_index)};
const Id color_type{TextureColorResultType(ctx, def)};
const ImageOperands operands(ctx, offset, offset2);
const Id texture{Texture(ctx, info, index)};
if (ctx.profile.need_gather_subpixel_offset) {
coords = ImageGatherSubpixelOffset(ctx, info, TextureImage(ctx, info, index), coords);
}
return Emit(&EmitContext::OpImageSparseGather, &EmitContext::OpImageGather, ctx, inst,
ctx.F32[4], Texture(ctx, info, index), coords, ctx.Const(info.gather_component),
operands.MaskOptional(), operands.Span());
const Id color{
Emit(&EmitContext::OpImageSparseGather, &EmitContext::OpImageGather, ctx, inst, color_type,
texture, coords, ctx.Const(info.gather_component), operands.MaskOptional(),
operands.Span())};
return TextureSampleResultToFloat(ctx, def, color);
}
Id EmitImageGatherDref(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
@ -533,6 +577,9 @@ Id EmitImageGatherDref(EmitContext& ctx, IR::Inst* inst, const IR::Value& index,
Id EmitImageFetch(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords, Id offset,
Id lod, Id ms) {
const auto info{inst->Flags<IR::TextureInstInfo>()};
const TextureDefinition* def =
info.type == TextureType::Buffer ? nullptr : &ctx.textures.at(info.descriptor_index);
const Id result_type{def ? TextureColorResultType(ctx, *def) : ctx.F32[4]};
AddOffsetToCoordinates(ctx, info, coords, offset);
if (info.type == TextureType::Buffer) {
lod = Id{};
@ -542,8 +589,13 @@ Id EmitImageFetch(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id c
lod = Id{};
}
const ImageOperands operands(lod, ms);
return Emit(&EmitContext::OpImageSparseFetch, &EmitContext::OpImageFetch, ctx, inst, ctx.F32[4],
TextureImage(ctx, info, index), coords, operands.MaskOptional(), operands.Span());
Id color{Emit(&EmitContext::OpImageSparseFetch, &EmitContext::OpImageFetch, ctx, inst,
result_type, TextureImage(ctx, info, index), coords, operands.MaskOptional(),
operands.Span())};
if (def) {
color = TextureSampleResultToFloat(ctx, *def, color);
}
return color;
}
Id EmitImageQueryDimensions(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id lod,
@ -588,14 +640,17 @@ Id EmitImageQueryLod(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, I
Id EmitImageGradient(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,
Id derivatives, const IR::Value& offset, Id lod_clamp) {
const auto info{inst->Flags<IR::TextureInstInfo>()};
const TextureDefinition& def{ctx.textures.at(info.descriptor_index)};
const Id color_type{TextureColorResultType(ctx, def)};
const auto operands = info.num_derivatives == 3
? ImageOperands(ctx, info.has_lod_clamp != 0, derivatives,
ctx.Def(offset), {}, lod_clamp)
: ImageOperands(ctx, info.has_lod_clamp != 0, derivatives,
info.num_derivatives, offset, lod_clamp);
return Emit(&EmitContext::OpImageSparseSampleExplicitLod,
&EmitContext::OpImageSampleExplicitLod, ctx, inst, ctx.F32[4],
Texture(ctx, info, index), coords, operands.Mask(), operands.Span());
const Id color{Emit(&EmitContext::OpImageSparseSampleExplicitLod,
&EmitContext::OpImageSampleExplicitLod, ctx, inst, color_type,
Texture(ctx, info, index), coords, operands.Mask(), operands.Span())};
return TextureSampleResultToFloat(ctx, def, color);
}
Id EmitImageRead(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords) {

80
src/shader_recompiler/backend/spirv/spirv_emit_context.cpp
View File

@ -28,27 +28,40 @@ enum class Operation {
FPMax,
};
Id ImageType(EmitContext& ctx, const TextureDescriptor& desc) {
Id ComponentScalarType(EmitContext& ctx, SamplerComponentType component_type) {
switch (component_type) {
case SamplerComponentType::Float:
case SamplerComponentType::Depth:
return ctx.F32[1];
case SamplerComponentType::Sint:
case SamplerComponentType::Stencil:
return ctx.S32[1];
case SamplerComponentType::Uint:
return ctx.U32[1];
}
throw InvalidArgument("Invalid sampler component type {}", component_type);
}
Id ImageType(EmitContext& ctx, const TextureDescriptor& desc, Id sampled_type) {
const spv::ImageFormat format{spv::ImageFormat::Unknown};
const Id type{ctx.F32[1]};
const bool depth{desc.is_depth};
const bool ms{desc.is_multisample};
switch (desc.type) {
case TextureType::Color1D:
return ctx.TypeImage(type, spv::Dim::Dim1D, depth, false, false, 1, format);
return ctx.TypeImage(sampled_type, spv::Dim::Dim1D, depth, false, false, 1, format);
case TextureType::ColorArray1D:
return ctx.TypeImage(type, spv::Dim::Dim1D, depth, true, false, 1, format);
return ctx.TypeImage(sampled_type, spv::Dim::Dim1D, depth, true, false, 1, format);
case TextureType::Color2D:
case TextureType::Color2DRect:
return ctx.TypeImage(type, spv::Dim::Dim2D, depth, false, ms, 1, format);
return ctx.TypeImage(sampled_type, spv::Dim::Dim2D, depth, false, ms, 1, format);
case TextureType::ColorArray2D:
return ctx.TypeImage(type, spv::Dim::Dim2D, depth, true, ms, 1, format);
return ctx.TypeImage(sampled_type, spv::Dim::Dim2D, depth, true, ms, 1, format);
case TextureType::Color3D:
return ctx.TypeImage(type, spv::Dim::Dim3D, depth, false, false, 1, format);
return ctx.TypeImage(sampled_type, spv::Dim::Dim3D, depth, false, false, 1, format);
case TextureType::ColorCube:
return ctx.TypeImage(type, spv::Dim::Cube, depth, false, false, 1, format);
return ctx.TypeImage(sampled_type, spv::Dim::Cube, depth, false, false, 1, format);
case TextureType::ColorArrayCube:
return ctx.TypeImage(type, spv::Dim::Cube, depth, true, false, 1, format);
return ctx.TypeImage(sampled_type, spv::Dim::Cube, depth, true, false, 1, format);
case TextureType::Buffer:
break;
}
@ -315,6 +328,9 @@ void DefineSsbos(EmitContext& ctx, StorageTypeDefinition& type_def,
ctx.Decorate(id, spv::Decoration::Binding, binding);
ctx.Decorate(id, spv::Decoration::DescriptorSet, 0U);
ctx.Name(id, fmt::format("ssbo{}", index));
if (!desc.is_written) {
ctx.Decorate(id, spv::Decoration::NonWritable);
}
if (ctx.profile.supported_spirv >= 0x00010400) {
ctx.interfaces.push_back(id);
}
@ -1359,7 +1375,8 @@ void EmitContext::DefineImageBuffers(const Info& info, u32& binding) {
void EmitContext::DefineTextures(const Info& info, u32& binding, u32& scaling_index) {
textures.reserve(info.texture_descriptors.size());
for (const TextureDescriptor& desc : info.texture_descriptors) {
const Id image_type{ImageType(*this, desc)};
const Id result_type{ComponentScalarType(*this, desc.component_type)};
const Id image_type{ImageType(*this, desc, result_type)};
const Id sampled_type{TypeSampledImage(image_type)};
const Id pointer_type{TypePointer(spv::StorageClass::UniformConstant, sampled_type)};
const Id desc_type{DescType(*this, sampled_type, pointer_type, desc.count)};
@ -1372,8 +1389,10 @@ void EmitContext::DefineTextures(const Info& info, u32& binding, u32& scaling_in
.sampled_type = sampled_type,
.pointer_type = pointer_type,
.image_type = image_type,
.result_type = result_type,
.count = desc.count,
.is_multisample = desc.is_multisample,
.component_type = desc.component_type,
});
if (profile.supported_spirv >= 0x00010400) {
interfaces.push_back(id);
@ -1432,6 +1451,9 @@ void EmitContext::DefineInputs(const IR::Program& program) {
}
if (info.uses_sample_id) {
sample_id = DefineInput(*this, U32[1], false, spv::BuiltIn::SampleId);
if (stage == Stage::Fragment) {
Decorate(sample_id, spv::Decoration::Flat);
}
}
if (info.uses_is_helper_invocation) {
is_helper_invocation = DefineInput(*this, U1, false, spv::BuiltIn::HelperInvocation);
@ -1442,14 +1464,21 @@ void EmitContext::DefineInputs(const IR::Program& program) {
subgroup_mask_le = DefineInput(*this, U32[4], false, spv::BuiltIn::SubgroupLeMaskKHR);
subgroup_mask_gt = DefineInput(*this, U32[4], false, spv::BuiltIn::SubgroupGtMaskKHR);
subgroup_mask_ge = DefineInput(*this, U32[4], false, spv::BuiltIn::SubgroupGeMaskKHR);
if (stage == Stage::Fragment) {
Decorate(subgroup_mask_eq, spv::Decoration::Flat);
Decorate(subgroup_mask_lt, spv::Decoration::Flat);
Decorate(subgroup_mask_le, spv::Decoration::Flat);
Decorate(subgroup_mask_gt, spv::Decoration::Flat);
Decorate(subgroup_mask_ge, spv::Decoration::Flat);
}
}
if (info.uses_fswzadd || info.uses_subgroup_invocation_id || info.uses_subgroup_shuffles ||
(profile.warp_size_potentially_larger_than_guest &&
(profile.warp_size_potentially_larger_than_guest &&
(info.uses_subgroup_vote || info.uses_subgroup_mask))) {
AddCapability(spv::Capability::GroupNonUniform);
subgroup_local_invocation_id =
DefineInput(*this, U32[1], false, spv::BuiltIn::SubgroupLocalInvocationId);
Decorate(subgroup_local_invocation_id, spv::Decoration::Flat);
Decorate(subgroup_local_invocation_id, spv::Decoration::Flat);
}
if (info.uses_fswzadd) {
const Id f32_one{Const(1.0f)};
@ -1461,6 +1490,9 @@ void EmitContext::DefineInputs(const IR::Program& program) {
}
if (loads[IR::Attribute::PrimitiveId]) {
primitive_id = DefineInput(*this, U32[1], false, spv::BuiltIn::PrimitiveId);
if (stage == Stage::Fragment) {
Decorate(primitive_id, spv::Decoration::Flat);
}
}
if (loads[IR::Attribute::Layer]) {
AddCapability(spv::Capability::Geometry);
@ -1552,17 +1584,21 @@ void EmitContext::DefineInputs(const IR::Program& program) {
if (stage != Stage::Fragment) {
continue;
}
switch (info.interpolation[index]) {
case Interpolation::Smooth:
// Default
// Decorate(id, spv::Decoration::Smooth);
break;
case Interpolation::NoPerspective:
Decorate(id, spv::Decoration::NoPerspective);
break;
case Interpolation::Flat:
const bool is_integer = input_type == AttributeType::SignedInt ||
input_type == AttributeType::UnsignedInt;
if (is_integer) {
Decorate(id, spv::Decoration::Flat);
break;
} else {
switch (info.interpolation[index]) {
case Interpolation::Smooth:
break;
case Interpolation::NoPerspective:
Decorate(id, spv::Decoration::NoPerspective);
break;
case Interpolation::Flat:
Decorate(id, spv::Decoration::Flat);
break;
}
}
}
if (stage == Stage::TessellationEval) {

2
src/shader_recompiler/backend/spirv/spirv_emit_context.h
View File

@ -36,8 +36,10 @@ struct TextureDefinition {
Id sampled_type;
Id pointer_type;
Id image_type;
Id result_type;
u32 count;
bool is_multisample;
SamplerComponentType component_type;
};
struct TextureBufferDefinition {

2
src/shader_recompiler/environment.h
View File

@ -22,6 +22,8 @@ public:
[[nodiscard]] virtual TextureType ReadTextureType(u32 raw_handle) = 0;
[[nodiscard]] virtual SamplerComponentType ReadTextureComponentType(u32 raw_handle) = 0;
[[nodiscard]] virtual TexturePixelFormat ReadTexturePixelFormat(u32 raw_handle) = 0;
[[nodiscard]] virtual bool IsTexturePixelFormatInteger(u32 raw_handle) = 0;

9
src/shader_recompiler/ir_opt/texture_pass.cpp
View File

@ -396,6 +396,10 @@ bool IsTexturePixelFormatInteger(Environment& env, const ConstBufferAddr& cbuf)
return env.IsTexturePixelFormatInteger(GetTextureHandle(env, cbuf));
}
SamplerComponentType ReadTextureComponentType(Environment& env, const ConstBufferAddr& cbuf) {
return env.ReadTextureComponentType(GetTextureHandle(env, cbuf));
}
class Descriptors {
public:
explicit Descriptors(TextureBufferDescriptors& texture_buffer_descriptors_,
@ -433,7 +437,9 @@ public:
u32 Add(const TextureDescriptor& desc) {
const u32 index{Add(texture_descriptors, desc, [&desc](const auto& existing) {
return desc.type == existing.type && desc.is_depth == existing.is_depth &&
return desc.type == existing.type &&
desc.component_type == existing.component_type &&
desc.is_depth == existing.is_depth &&
desc.has_secondary == existing.has_secondary &&
desc.cbuf_index == existing.cbuf_index &&
desc.cbuf_offset == existing.cbuf_offset &&
@ -670,6 +676,7 @@ void TexturePass(Environment& env, IR::Program& program, const HostTranslateInfo
} else {
index = descriptors.Add(TextureDescriptor{
.type = flags.type,
.component_type = ReadTextureComponentType(env, cbuf),
.is_depth = flags.is_depth != 0,
.is_multisample = is_multisample,
.has_secondary = cbuf.has_secondary,

12
src/shader_recompiler/shader_info.h
View File

@ -1,3 +1,6 @@
// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
@ -151,6 +154,14 @@ enum class ImageFormat : u32 {
R32G32B32A32_UINT,
};
enum class SamplerComponentType : u8 {
Float,
Sint,
Uint,
Depth,
Stencil,
};
enum class Interpolation {
Smooth,
Flat,
@ -204,6 +215,7 @@ using ImageBufferDescriptors = boost::container::small_vector<ImageBufferDescrip
struct TextureDescriptor {
TextureType type;
SamplerComponentType component_type;
bool is_depth;
bool is_multisample;
bool has_secondary;

110
src/video_core/shader_environment.cpp
View File

@ -70,6 +70,59 @@ static Shader::TexturePixelFormat ConvertTexturePixelFormat(const Tegra::Texture
entry.a_type, entry.srgb_conversion));
}
static Shader::SamplerComponentType ConvertSamplerComponentType(
const Tegra::Texture::TICEntry& entry) {
const auto pixel_format = PixelFormatFromTextureInfo(entry.format, entry.r_type, entry.g_type,
entry.b_type, entry.a_type,
entry.srgb_conversion);
const auto surface_type = VideoCore::Surface::GetFormatType(pixel_format);
if (entry.depth_texture != 0 || surface_type == VideoCore::Surface::SurfaceType::Depth) {
return Shader::SamplerComponentType::Depth;
}
if (surface_type == VideoCore::Surface::SurfaceType::Stencil) {
return Shader::SamplerComponentType::Stencil;
}
if (surface_type == VideoCore::Surface::SurfaceType::DepthStencil) {
return entry.depth_texture != 0 ? Shader::SamplerComponentType::Depth
: Shader::SamplerComponentType::Stencil;
}
const auto accumulate = [](const Tegra::Texture::ComponentType component,
bool& has_signed, bool& has_unsigned) {
switch (component) {
case Tegra::Texture::ComponentType::SINT:
has_signed = true;
break;
case Tegra::Texture::ComponentType::UINT:
has_unsigned = true;
break;
default:
break;
}
};
bool has_signed{};
bool has_unsigned{};
accumulate(entry.r_type, has_signed, has_unsigned);
accumulate(entry.g_type, has_signed, has_unsigned);
accumulate(entry.b_type, has_signed, has_unsigned);
accumulate(entry.a_type, has_signed, has_unsigned);
if (has_signed && !has_unsigned) {
return Shader::SamplerComponentType::Sint;
}
if (has_unsigned && !has_signed) {
return Shader::SamplerComponentType::Uint;
}
if (has_signed) {
return Shader::SamplerComponentType::Sint;
}
if (has_unsigned) {
return Shader::SamplerComponentType::Uint;
}
return Shader::SamplerComponentType::Float;
}
static std::string_view StageToPrefix(Shader::Stage stage) {
switch (stage) {
case Shader::Stage::VertexB:
@ -200,6 +253,7 @@ void GenericEnvironment::Serialize(std::ofstream& file) const {
const u64 code_size{static_cast<u64>(CachedSizeBytes())};
const u64 num_texture_types{static_cast<u64>(texture_types.size())};
const u64 num_texture_pixel_formats{static_cast<u64>(texture_pixel_formats.size())};
const u64 num_texture_component_types{static_cast<u64>(texture_component_types.size())};
const u64 num_cbuf_values{static_cast<u64>(cbuf_values.size())};
const u64 num_cbuf_replacement_values{static_cast<u64>(cbuf_replacements.size())};
@ -207,6 +261,8 @@ void GenericEnvironment::Serialize(std::ofstream& file) const {
.write(reinterpret_cast<const char*>(&num_texture_types), sizeof(num_texture_types))
.write(reinterpret_cast<const char*>(&num_texture_pixel_formats),
sizeof(num_texture_pixel_formats))
.write(reinterpret_cast<const char*>(&num_texture_component_types),
sizeof(num_texture_component_types))
.write(reinterpret_cast<const char*>(&num_cbuf_values), sizeof(num_cbuf_values))
.write(reinterpret_cast<const char*>(&num_cbuf_replacement_values),
sizeof(num_cbuf_replacement_values))
@ -223,6 +279,10 @@ void GenericEnvironment::Serialize(std::ofstream& file) const {
file.write(reinterpret_cast<const char*>(&key), sizeof(key))
.write(reinterpret_cast<const char*>(&type), sizeof(type));
}
for (const auto& [key, component] : texture_component_types) {
file.write(reinterpret_cast<const char*>(&key), sizeof(key))
.write(reinterpret_cast<const char*>(&component), sizeof(component));
}
for (const auto& [key, format] : texture_pixel_formats) {
file.write(reinterpret_cast<const char*>(&key), sizeof(key))
.write(reinterpret_cast<const char*>(&format), sizeof(format));
@ -374,6 +434,21 @@ Shader::TextureType GraphicsEnvironment::ReadTextureType(u32 handle) {
ReadTextureInfo(regs.tex_header.Address(), regs.tex_header.limit, via_header_index, handle);
const Shader::TextureType result{ConvertTextureType(entry)};
texture_types.emplace(handle, result);
texture_component_types.emplace(handle, ConvertSamplerComponentType(entry));
return result;
}
Shader::SamplerComponentType GraphicsEnvironment::ReadTextureComponentType(u32 handle) {
const auto it{texture_component_types.find(handle)};
if (it != texture_component_types.end()) {
return it->second;
}
const auto& regs{maxwell3d->regs};
const bool via_header_index{regs.sampler_binding == Maxwell::SamplerBinding::ViaHeaderBinding};
auto entry =
ReadTextureInfo(regs.tex_header.Address(), regs.tex_header.limit, via_header_index, handle);
const Shader::SamplerComponentType result{ConvertSamplerComponentType(entry)};
texture_component_types.emplace(handle, result);
return result;
}
@ -430,6 +505,20 @@ Shader::TextureType ComputeEnvironment::ReadTextureType(u32 handle) {
auto entry = ReadTextureInfo(regs.tic.Address(), regs.tic.limit, qmd.linked_tsc != 0, handle);
const Shader::TextureType result{ConvertTextureType(entry)};
texture_types.emplace(handle, result);
texture_component_types.emplace(handle, ConvertSamplerComponentType(entry));
return result;
}
Shader::SamplerComponentType ComputeEnvironment::ReadTextureComponentType(u32 handle) {
const auto it{texture_component_types.find(handle)};
if (it != texture_component_types.end()) {
return it->second;
}
const auto& regs{kepler_compute->regs};
const auto& qmd{kepler_compute->launch_description};
auto entry = ReadTextureInfo(regs.tic.Address(), regs.tic.limit, qmd.linked_tsc != 0, handle);
const Shader::SamplerComponentType result{ConvertSamplerComponentType(entry)};
texture_component_types.emplace(handle, result);
return result;
}
@ -455,12 +544,15 @@ void FileEnvironment::Deserialize(std::ifstream& file) {
u64 code_size{};
u64 num_texture_types{};
u64 num_texture_pixel_formats{};
u64 num_texture_component_types{};
u64 num_cbuf_values{};
u64 num_cbuf_replacement_values{};
file.read(reinterpret_cast<char*>(&code_size), sizeof(code_size))
.read(reinterpret_cast<char*>(&num_texture_types), sizeof(num_texture_types))
.read(reinterpret_cast<char*>(&num_texture_pixel_formats),
.read(reinterpret_cast<char*>(&num_texture_pixel_formats),
sizeof(num_texture_pixel_formats))
.read(reinterpret_cast<char*>(&num_texture_component_types),
sizeof(num_texture_component_types))
.read(reinterpret_cast<char*>(&num_cbuf_values), sizeof(num_cbuf_values))
.read(reinterpret_cast<char*>(&num_cbuf_replacement_values),
sizeof(num_cbuf_replacement_values))
@ -480,6 +572,13 @@ void FileEnvironment::Deserialize(std::ifstream& file) {
.read(reinterpret_cast<char*>(&type), sizeof(type));
texture_types.emplace(key, type);
}
for (size_t i = 0; i < num_texture_component_types; ++i) {
u32 key;
Shader::SamplerComponentType component;
file.read(reinterpret_cast<char*>(&key), sizeof(key))
.read(reinterpret_cast<char*>(&component), sizeof(component));
texture_component_types.emplace(key, component);
}
for (size_t i = 0; i < num_texture_pixel_formats; ++i) {
u32 key;
Shader::TexturePixelFormat format;
@ -534,6 +633,15 @@ u32 FileEnvironment::ReadCbufValue(u32 cbuf_index, u32 cbuf_offset) {
return it->second;
}
Shader::SamplerComponentType FileEnvironment::ReadTextureComponentType(u32 handle) {
const auto it{texture_component_types.find(handle)};
if (it == texture_component_types.end()) {
LOG_WARNING(Render_Vulkan, "Texture component descriptor {:08x} not found", handle);
return Shader::SamplerComponentType::Float;
}
return it->second;
}
Shader::TextureType FileEnvironment::ReadTextureType(u32 handle) {
const auto it{texture_types.find(handle)};
if (it == texture_types.end()) {

8
src/video_core/shader_environment.h
View File

@ -80,6 +80,7 @@ protected:
std::vector<u64> code;
std::unordered_map<u32, Shader::TextureType> texture_types;
std::unordered_map<u32, Shader::SamplerComponentType> texture_component_types;
std::unordered_map<u32, Shader::TexturePixelFormat> texture_pixel_formats;
std::unordered_map<u64, u32> cbuf_values;
std::unordered_map<u64, Shader::ReplaceConstant> cbuf_replacements;
@ -116,6 +117,8 @@ public:
Shader::TextureType ReadTextureType(u32 handle) override;
Shader::SamplerComponentType ReadTextureComponentType(u32 handle) override;
Shader::TexturePixelFormat ReadTexturePixelFormat(u32 handle) override;
bool IsTexturePixelFormatInteger(u32 handle) override;
@ -142,6 +145,8 @@ public:
Shader::TextureType ReadTextureType(u32 handle) override;
Shader::SamplerComponentType ReadTextureComponentType(u32 handle) override;
Shader::TexturePixelFormat ReadTexturePixelFormat(u32 handle) override;
bool IsTexturePixelFormatInteger(u32 handle) override;
@ -176,6 +181,8 @@ public:
[[nodiscard]] Shader::TextureType ReadTextureType(u32 handle) override;
[[nodiscard]] Shader::SamplerComponentType ReadTextureComponentType(u32 handle) override;
[[nodiscard]] Shader::TexturePixelFormat ReadTexturePixelFormat(u32 handle) override;
[[nodiscard]] bool IsTexturePixelFormatInteger(u32 handle) override;
@ -202,6 +209,7 @@ public:
private:
std::vector<u64> code;
std::unordered_map<u32, Shader::TextureType> texture_types;
std::unordered_map<u32, Shader::SamplerComponentType> texture_component_types;
std::unordered_map<u32, Shader::TexturePixelFormat> texture_pixel_formats;
std::unordered_map<u64, u32> cbuf_values;
std::unordered_map<u64, Shader::ReplaceConstant> cbuf_replacements;

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