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early-access version 3089

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pineappleEA 2022-11-05 19:21:57 +01:00
parent b601909c6d
commit e03f443390
46 changed files with 491 additions and 63 deletions
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2
README.md
View file

@ -1,7 +1,7 @@
yuzu emulator early access
=============
This is the source code for early-access 3088.
This is the source code for early-access 3089.
## Legal Notice

1
src/shader_recompiler/CMakeLists.txt
View file

@ -224,6 +224,7 @@ add_library(shader_recompiler STATIC
ir_opt/lower_fp16_to_fp32.cpp
ir_opt/lower_int64_to_int32.cpp
ir_opt/passes.h
ir_opt/position_pass.cpp
ir_opt/rescaling_pass.cpp
ir_opt/ssa_rewrite_pass.cpp
ir_opt/texture_pass.cpp

3
src/shader_recompiler/backend/glasm/emit_glasm.cpp
View file

@ -450,6 +450,9 @@ std::string EmitGLASM(const Profile& profile, const RuntimeInfo& runtime_info, I
if (program.info.uses_rescaling_uniform) {
header += "PARAM scaling[1]={program.local[0..0]};";
}
if (program.info.uses_render_area) {
header += "PARAM render_area[1]={program.local[1..1]};";
}
header += "TEMP ";
for (size_t index = 0; index < ctx.reg_alloc.NumUsedRegisters(); ++index) {
header += fmt::format("R{},", index);

4
src/shader_recompiler/backend/glasm/emit_glasm_bitwise_conversion.cpp
View file

@ -43,6 +43,10 @@ void EmitBitCastU64F64(EmitContext&, IR::Inst& inst, const IR::Value& value) {
Alias(inst, value);
}
void EmitBitCastS32F32(EmitContext&, IR::Inst& inst, const IR::Value& value) {
Alias(inst, value);
}
void EmitBitCastF16U16(EmitContext&, IR::Inst& inst, const IR::Value& value) {
Alias(inst, value);
}

6
src/shader_recompiler/backend/glasm/emit_glasm_context_get_set.cpp
View file

@ -386,7 +386,7 @@ void EmitInvocationInfo(EmitContext& ctx, IR::Inst& inst) {
ctx.Add("SHL.U {}.x, primitive.vertexcount, 16;", inst);
break;
default:
LOG_WARNING(Shader, "(STUBBED) EmitInvocationInfo");
LOG_WARNING(Shader, "(STUBBED) called");
ctx.Add("MOV.S {}.x,0x00ff0000;", inst);
}
}
@ -408,6 +408,10 @@ void EmitResolutionDownFactor(EmitContext& ctx, IR::Inst& inst) {
ctx.Add("MOV.F {}.x,scaling[0].z;", inst);
}
void EmitRenderArea(EmitContext& ctx, IR::Inst& inst) {
ctx.Add("MOV.F {},render_area[0];", inst);
}
void EmitLoadLocal(EmitContext& ctx, IR::Inst& inst, ScalarU32 word_offset) {
ctx.Add("MOV.U {},lmem[{}].x;", inst, word_offset);
}

2
src/shader_recompiler/backend/glasm/emit_glasm_instructions.h
View file

@ -74,6 +74,7 @@ void EmitSampleId(EmitContext& ctx, IR::Inst& inst);
void EmitIsHelperInvocation(EmitContext& ctx, IR::Inst& inst);
void EmitYDirection(EmitContext& ctx, IR::Inst& inst);
void EmitResolutionDownFactor(EmitContext& ctx, IR::Inst& inst);
void EmitRenderArea(EmitContext& ctx, IR::Inst& inst);
void EmitLoadLocal(EmitContext& ctx, IR::Inst& inst, ScalarU32 word_offset);
void EmitWriteLocal(EmitContext& ctx, ScalarU32 word_offset, ScalarU32 value);
void EmitUndefU1(EmitContext& ctx, IR::Inst& inst);
@ -196,6 +197,7 @@ void EmitSelectF64(EmitContext& ctx, ScalarS32 cond, Register true_value, Regist
void EmitBitCastU16F16(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
void EmitBitCastU32F32(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
void EmitBitCastU64F64(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
void EmitBitCastS32F32(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
void EmitBitCastF16U16(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
void EmitBitCastF32U32(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
void EmitBitCastF64U64(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);

7
src/shader_recompiler/backend/glasm/glasm_emit_context.cpp
View file

@ -95,10 +95,9 @@ EmitContext::EmitContext(IR::Program& program, Bindings& bindings, const Profile
if (info.uses_invocation_id) {
Add("ATTRIB primitive_invocation=primitive.invocation;");
}
if (info.uses_invocation_info) {
if (stage == Stage::TessellationControl || stage == Stage::TessellationEval) {
Add("ATTRIB primitive_vertexcount = primitive.vertexcount;");
}
if (info.uses_invocation_info &&
(stage == Stage::TessellationControl || stage == Stage::TessellationEval)) {
Add("ATTRIB primitive_vertexcount = primitive.vertexcount;");
}
if (info.stores_tess_level_outer) {
Add("OUTPUT result_patch_tessouter[]={{result.patch.tessouter[0..3]}};");

4
src/shader_recompiler/backend/glsl/emit_glsl_bitwise_conversion.cpp
View file

@ -48,6 +48,10 @@ void EmitBitCastU64F64(EmitContext& ctx, IR::Inst& inst, std::string_view value)
ctx.AddU64("{}=doubleBitsToUint64({});", inst, value);
}
void EmitBitCastS32F32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
ctx.AddF32("{}=ftoi({});", inst, value);
}
void EmitBitCastF16U16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst) {
NotImplemented();
}

6
src/shader_recompiler/backend/glsl/emit_glsl_context_get_set.cpp
View file

@ -406,7 +406,7 @@ void EmitInvocationInfo(EmitContext& ctx, IR::Inst& inst) {
ctx.AddU32("{}=uint(gl_PatchVerticesIn)<<16;", inst);
break;
default:
LOG_WARNING(Shader, "(STUBBED) EmitInvocationInfo");
LOG_WARNING(Shader, "(STUBBED) called");
ctx.AddU32("{}=uint(0x00ff0000);", inst);
}
}
@ -428,6 +428,10 @@ void EmitResolutionDownFactor(EmitContext& ctx, IR::Inst& inst) {
ctx.AddF32("{}=scaling.z;", inst);
}
void EmitRenderArea(EmitContext& ctx, IR::Inst& inst) {
ctx.AddF32x4("{}=render_area;", inst);
}
void EmitLoadLocal(EmitContext& ctx, IR::Inst& inst, std::string_view word_offset) {
ctx.AddU32("{}=lmem[{}];", inst, word_offset);
}

2
src/shader_recompiler/backend/glsl/emit_glsl_instructions.h
View file

@ -88,6 +88,7 @@ void EmitSampleId(EmitContext& ctx, IR::Inst& inst);
void EmitIsHelperInvocation(EmitContext& ctx, IR::Inst& inst);
void EmitYDirection(EmitContext& ctx, IR::Inst& inst);
void EmitResolutionDownFactor(EmitContext& ctx, IR::Inst& inst);
void EmitRenderArea(EmitContext& ctx, IR::Inst& inst);
void EmitLoadLocal(EmitContext& ctx, IR::Inst& inst, std::string_view word_offset);
void EmitWriteLocal(EmitContext& ctx, std::string_view word_offset, std::string_view value);
void EmitUndefU1(EmitContext& ctx, IR::Inst& inst);
@ -230,6 +231,7 @@ void EmitSelectF64(EmitContext& ctx, IR::Inst& inst, std::string_view cond,
void EmitBitCastU16F16(EmitContext& ctx, IR::Inst& inst);
void EmitBitCastU32F32(EmitContext& ctx, IR::Inst& inst, std::string_view value);
void EmitBitCastU64F64(EmitContext& ctx, IR::Inst& inst, std::string_view value);
void EmitBitCastS32F32(EmitContext& ctx, IR::Inst& inst, std::string_view value);
void EmitBitCastF16U16(EmitContext& ctx, IR::Inst& inst);
void EmitBitCastF32U32(EmitContext& ctx, IR::Inst& inst, std::string_view value);
void EmitBitCastF64U64(EmitContext& ctx, IR::Inst& inst, std::string_view value);

3
src/shader_recompiler/backend/glsl/glsl_emit_context.cpp
View file

@ -358,6 +358,9 @@ EmitContext::EmitContext(IR::Program& program, Bindings& bindings, const Profile
if (info.uses_rescaling_uniform) {
header += "layout(location=0) uniform vec4 scaling;";
}
if (info.uses_render_area) {
header += "layout(location=1) uniform vec4 render_area;";
}
DefineConstantBuffers(bindings);
DefineConstantBufferIndirect();
DefineStorageBuffers(bindings);

4
src/shader_recompiler/backend/spirv/emit_spirv.h
View file

@ -23,8 +23,12 @@ struct RescalingLayout {
alignas(16) std::array<u32, NUM_IMAGE_SCALING_WORDS> rescaling_images;
u32 down_factor;
};
struct RenderAreaLayout {
std::array<f32, 4> render_area;
};
constexpr u32 RESCALING_LAYOUT_WORDS_OFFSET = offsetof(RescalingLayout, rescaling_textures);
constexpr u32 RESCALING_LAYOUT_DOWN_FACTOR_OFFSET = offsetof(RescalingLayout, down_factor);
constexpr u32 RENDERAREA_LAYOUT_OFFSET = offsetof(RenderAreaLayout, render_area);
[[nodiscard]] std::vector<u32> EmitSPIRV(const Profile& profile, const RuntimeInfo& runtime_info,
IR::Program& program, Bindings& bindings);

4
src/shader_recompiler/backend/spirv/emit_spirv_bitwise_conversion.cpp
View file

@ -18,6 +18,10 @@ void EmitBitCastU64F64(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitBitCastS32F32(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}
void EmitBitCastF16U16(EmitContext&) {
throw NotImplementedException("SPIR-V Instruction");
}

15
src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp
View file

@ -353,7 +353,6 @@ Id EmitGetAttribute(EmitContext& ctx, IR::Attribute attr, Id vertex) {
case IR::Attribute::TessellationEvaluationPointV:
return ctx.OpLoad(ctx.F32[1],
ctx.OpAccessChain(ctx.input_f32, ctx.tess_coord, ctx.Const(1U)));
default:
throw NotImplementedException("Read attribute {}", attr);
}
@ -519,9 +518,8 @@ Id EmitInvocationInfo(EmitContext& ctx) {
case Stage::TessellationEval:
return ctx.OpShiftLeftLogical(ctx.U32[1], ctx.OpLoad(ctx.U32[1], ctx.patch_vertices_in),
ctx.Const(16u));
break;
default:
LOG_WARNING(Shader, "(STUBBED) EmitInvocationInfo");
LOG_WARNING(Shader, "(STUBBED) called");
return ctx.Const(0x00ff0000u);
}
}
@ -550,6 +548,17 @@ Id EmitResolutionDownFactor(EmitContext& ctx) {
}
}
Id EmitRenderArea(EmitContext& ctx) {
if (ctx.profile.unified_descriptor_binding) {
const Id pointer_type{ctx.TypePointer(spv::StorageClass::PushConstant, ctx.F32[4])};
const Id index{ctx.Const(ctx.render_are_member_index)};
const Id pointer{ctx.OpAccessChain(pointer_type, ctx.render_area_push_constant, index)};
return ctx.OpLoad(ctx.F32[4], pointer);
} else {
throw NotImplementedException("SPIR-V Instruction");
}
}
Id EmitLoadLocal(EmitContext& ctx, Id word_offset) {
const Id pointer{ctx.OpAccessChain(ctx.private_u32, ctx.local_memory, word_offset)};
return ctx.OpLoad(ctx.U32[1], pointer);

4
src/shader_recompiler/backend/spirv/emit_spirv_instructions.h
View file

@ -77,6 +77,7 @@ Id EmitSampleId(EmitContext& ctx);
Id EmitIsHelperInvocation(EmitContext& ctx);
Id EmitYDirection(EmitContext& ctx);
Id EmitResolutionDownFactor(EmitContext& ctx);
Id EmitRenderArea(EmitContext& ctx);
Id EmitLoadLocal(EmitContext& ctx, Id word_offset);
void EmitWriteLocal(EmitContext& ctx, Id word_offset, Id value);
Id EmitUndefU1(EmitContext& ctx);
@ -178,7 +179,8 @@ Id EmitSelectF64(EmitContext& ctx, Id cond, Id true_value, Id false_value);
void EmitBitCastU16F16(EmitContext& ctx);
Id EmitBitCastU32F32(EmitContext& ctx, Id value);
void EmitBitCastU64F64(EmitContext& ctx);
void EmitBitCastF16U16(EmitContext& ctx);
void EmitBitCastS32F32(EmitContext& ctx);
void EmitBitCastF16U16(EmitContext&);
Id EmitBitCastF32U32(EmitContext& ctx, Id value);
void EmitBitCastF64U64(EmitContext& ctx);
Id EmitPackUint2x32(EmitContext& ctx, Id value);

31
src/shader_recompiler/backend/spirv/spirv_emit_context.cpp
View file

@ -473,6 +473,7 @@ EmitContext::EmitContext(const Profile& profile_, const RuntimeInfo& runtime_inf
DefineAttributeMemAccess(program.info);
DefineGlobalMemoryFunctions(program.info);
DefineRescalingInput(program.info);
DefineRenderArea(program.info);
}
EmitContext::~EmitContext() = default;
@ -982,6 +983,36 @@ void EmitContext::DefineRescalingInputUniformConstant() {
}
}
void EmitContext::DefineRenderArea(const Info& info) {
if (!info.uses_render_area) {
return;
}
if (profile.unified_descriptor_binding) {
boost::container::static_vector<Id, 1> members{};
u32 member_index{0};
members.push_back(F32[4]);
render_are_member_index = member_index++;
const Id push_constant_struct{TypeStruct(std::span(members.data(), members.size()))};
Decorate(push_constant_struct, spv::Decoration::Block);
Name(push_constant_struct, "RenderAreaInfo");
MemberDecorate(push_constant_struct, render_are_member_index, spv::Decoration::Offset, 0);
MemberName(push_constant_struct, render_are_member_index, "render_area");
const Id pointer_type{TypePointer(spv::StorageClass::PushConstant, push_constant_struct)};
render_area_push_constant =
AddGlobalVariable(pointer_type, spv::StorageClass::PushConstant);
Name(render_area_push_constant, "render_area_push_constants");
if (profile.supported_spirv >= 0x00010400) {
interfaces.push_back(render_area_push_constant);
}
}
}
void EmitContext::DefineConstantBuffers(const Info& info, u32& binding) {
if (info.constant_buffer_descriptors.empty()) {
return;

4
src/shader_recompiler/backend/spirv/spirv_emit_context.h
View file

@ -244,6 +244,9 @@ public:
u32 texture_rescaling_index{};
u32 image_rescaling_index{};
Id render_area_push_constant{};
u32 render_are_member_index{};
Id local_memory{};
Id shared_memory_u8{};
@ -319,6 +322,7 @@ private:
void DefineRescalingInput(const Info& info);
void DefineRescalingInputPushConstant();
void DefineRescalingInputUniformConstant();
void DefineRenderArea(const Info& info);
void DefineInputs(const IR::Program& program);
void DefineOutputs(const IR::Program& program);

4
src/shader_recompiler/environment.h
View file

@ -22,6 +22,10 @@ public:
[[nodiscard]] virtual TextureType ReadTextureType(u32 raw_handle) = 0;
[[nodiscard]] virtual TexturePixelFormat ReadTexturePixelFormat(u32 raw_handle) = 0;
[[nodiscard]] virtual u32 ReadViewportTransformState() = 0;
[[nodiscard]] virtual u32 TextureBoundBuffer() const = 0;
[[nodiscard]] virtual u32 LocalMemorySize() const = 0;

13
src/shader_recompiler/frontend/ir/ir_emitter.cpp
View file

@ -382,6 +382,14 @@ F32 IREmitter::ResolutionDownFactor() {
return Inst<F32>(Opcode::ResolutionDownFactor);
}
F32 IREmitter::RenderAreaWidth() {
return F32(CompositeExtract(Inst<Value>(Opcode::RenderArea), 0));
}
F32 IREmitter::RenderAreaHeight() {
return F32(CompositeExtract(Inst<Value>(Opcode::RenderArea), 1));
}
U32 IREmitter::LaneId() {
return Inst<U32>(Opcode::LaneId);
}
@ -687,6 +695,11 @@ IR::U32 IREmitter::BitCast<IR::U32, IR::F32>(const IR::F32& value) {
return Inst<IR::U32>(Opcode::BitCastU32F32, value);
}
template <>
IR::S32 IREmitter::BitCast<IR::S32, IR::F32>(const IR::F32& value) {
return Inst<IR::S32>(Opcode::BitCastS32F32, value);
}
template <>
IR::F32 IREmitter::BitCast<IR::F32, IR::U32>(const IR::U32& value) {
return Inst<IR::F32>(Opcode::BitCastF32U32, value);

3
src/shader_recompiler/frontend/ir/ir_emitter.h
View file

@ -104,6 +104,9 @@ public:
[[nodiscard]] F32 ResolutionDownFactor();
[[nodiscard]] F32 RenderAreaWidth();
[[nodiscard]] F32 RenderAreaHeight();
[[nodiscard]] U32 LaneId();
[[nodiscard]] U32 LoadGlobalU8(const U64& address);

1
src/shader_recompiler/frontend/ir/opcodes.h
View file

@ -37,6 +37,7 @@ constexpr Type U8{Type::U8};
constexpr Type U16{Type::U16};
constexpr Type U32{Type::U32};
constexpr Type U64{Type::U64};
constexpr Type S32{Type::S32};
constexpr Type F16{Type::F16};
constexpr Type F32{Type::F32};
constexpr Type F64{Type::F64};

2
src/shader_recompiler/frontend/ir/opcodes.inc
View file

@ -64,6 +64,7 @@ OPCODE(SampleId, U32,
OPCODE(IsHelperInvocation, U1, )
OPCODE(YDirection, F32, )
OPCODE(ResolutionDownFactor, F32, )
OPCODE(RenderArea, F32x4, )
// Undefined
OPCODE(UndefU1, U1, )
@ -174,6 +175,7 @@ OPCODE(SelectF64, F64, U1,
OPCODE(BitCastU16F16, U16, F16, )
OPCODE(BitCastU32F32, U32, F32, )
OPCODE(BitCastU64F64, U64, F64, )
OPCODE(BitCastS32F32, S32, F32, )
OPCODE(BitCastF16U16, F16, U16, )
OPCODE(BitCastF32U32, F32, U32, )
OPCODE(BitCastF64U64, F64, U64, )

31
src/shader_recompiler/frontend/ir/type.h
View file

@ -24,21 +24,22 @@ enum class Type {
U16 = 1 << 7,
U32 = 1 << 8,
U64 = 1 << 9,
F16 = 1 << 10,
F32 = 1 << 11,
F64 = 1 << 12,
U32x2 = 1 << 13,
U32x3 = 1 << 14,
U32x4 = 1 << 15,
F16x2 = 1 << 16,
F16x3 = 1 << 17,
F16x4 = 1 << 18,
F32x2 = 1 << 19,
F32x3 = 1 << 20,
F32x4 = 1 << 21,
F64x2 = 1 << 22,
F64x3 = 1 << 23,
F64x4 = 1 << 24,
S32 = 1 << 10,
F16 = 1 << 11,
F32 = 1 << 12,
F64 = 1 << 13,
U32x2 = 1 << 14,
U32x3 = 1 << 15,
U32x4 = 1 << 16,
F16x2 = 1 << 17,
F16x3 = 1 << 18,
F16x4 = 1 << 19,
F32x2 = 1 << 20,
F32x3 = 1 << 21,
F32x4 = 1 << 22,
F64x2 = 1 << 23,
F64x3 = 1 << 24,
F64x4 = 1 << 25,
};
DECLARE_ENUM_FLAG_OPERATORS(Type)

3
src/shader_recompiler/frontend/ir/value.cpp
View file

@ -23,6 +23,8 @@ Value::Value(u16 value) noexcept : type{Type::U16}, imm_u16{value} {}
Value::Value(u32 value) noexcept : type{Type::U32}, imm_u32{value} {}
Value::Value(s32 value) noexcept : type{Type::S32}, imm_s32{value} {}
Value::Value(f32 value) noexcept : type{Type::F32}, imm_f32{value} {}
Value::Value(u64 value) noexcept : type{Type::U64}, imm_u64{value} {}
@ -69,6 +71,7 @@ bool Value::operator==(const Value& other) const {
return imm_u16 == other.imm_u16;
case Type::U32:
case Type::F32:
case Type::S32:
return imm_u32 == other.imm_u32;
case Type::U64:
case Type::F64:

12
src/shader_recompiler/frontend/ir/value.h
View file

@ -44,6 +44,7 @@ public:
explicit Value(u8 value) noexcept;
explicit Value(u16 value) noexcept;
explicit Value(u32 value) noexcept;
explicit Value(s32 value) noexcept;
explicit Value(f32 value) noexcept;
explicit Value(u64 value) noexcept;
explicit Value(f64 value) noexcept;
@ -66,6 +67,7 @@ public:
[[nodiscard]] u8 U8() const;
[[nodiscard]] u16 U16() const;
[[nodiscard]] u32 U32() const;
[[nodiscard]] s32 S32() const;
[[nodiscard]] f32 F32() const;
[[nodiscard]] u64 U64() const;
[[nodiscard]] f64 F64() const;
@ -85,6 +87,7 @@ private:
u8 imm_u8;
u16 imm_u16;
u32 imm_u32;
s32 imm_s32;
f32 imm_f32;
u64 imm_u64;
f64 imm_f64;
@ -266,6 +269,7 @@ using U8 = TypedValue<Type::U8>;
using U16 = TypedValue<Type::U16>;
using U32 = TypedValue<Type::U32>;
using U64 = TypedValue<Type::U64>;
using S32 = TypedValue<Type::S32>;
using F16 = TypedValue<Type::F16>;
using F32 = TypedValue<Type::F32>;
using F64 = TypedValue<Type::F64>;
@ -377,6 +381,14 @@ inline u32 Value::U32() const {
return imm_u32;
}
inline s32 Value::S32() const {
if (IsIdentity()) {
return inst->Arg(0).S32();
}
DEBUG_ASSERT(type == Type::S32);
return imm_s32;
}
inline f32 Value::F32() const {
if (IsIdentity()) {
return inst->Arg(0).F32();

4
src/shader_recompiler/frontend/maxwell/translate_program.cpp
View file

@ -220,8 +220,10 @@ IR::Program TranslateProgram(ObjectPool<IR::Inst>& inst_pool, ObjectPool<IR::Blo
Optimization::ConstantPropagationPass(program);
Optimization::PositionPass(env, program);
Optimization::GlobalMemoryToStorageBufferPass(program);
Optimization::TexturePass(env, program);
Optimization::TexturePass(env, program, host_info);
if (Settings::values.resolution_info.active) {
Optimization::RescalingPass(program);

1
src/shader_recompiler/host_translate_info.h
View file

@ -13,6 +13,7 @@ struct HostTranslateInfo {
bool support_float16{}; ///< True when the device supports 16-bit floats
bool support_int64{}; ///< True when the device supports 64-bit integers
bool needs_demote_reorder{}; ///< True when the device needs DemoteToHelperInvocation reordered
bool support_snorm_render_buffer{}; ///< True when the device supports SNORM render buffers
};
} // namespace Shader

7
src/shader_recompiler/ir_opt/passes.h
View file

@ -6,6 +6,10 @@
#include "shader_recompiler/environment.h"
#include "shader_recompiler/frontend/ir/program.h"
namespace Shader {
struct HostTranslateInfo;
}
namespace Shader::Optimization {
void CollectShaderInfoPass(Environment& env, IR::Program& program);
@ -17,7 +21,8 @@ void LowerFp16ToFp32(IR::Program& program);
void LowerInt64ToInt32(IR::Program& program);
void RescalingPass(IR::Program& program);
void SsaRewritePass(IR::Program& program);
void TexturePass(Environment& env, IR::Program& program);
void PositionPass(Environment& env, IR::Program& program);
void TexturePass(Environment& env, IR::Program& program, const HostTranslateInfo& host_info);
void VerificationPass(const IR::Program& program);
// Dual Vertex

77
src/shader_recompiler/ir_opt/position_pass.cpp Executable file
View file

@ -0,0 +1,77 @@
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <boost/container/small_vector.hpp>
#include "shader_recompiler/frontend/ir/basic_block.h"
#include "shader_recompiler/frontend/ir/ir_emitter.h"
#include "shader_recompiler/frontend/ir/value.h"
#include "shader_recompiler/ir_opt/passes.h"
namespace Shader::Optimization {
namespace {
struct PositionInst {
IR::Inst* inst;
IR::Block* block;
IR::Attribute attr;
};
using PositionInstVector = boost::container::small_vector<PositionInst, 24>;
} // Anonymous namespace
void PositionPass(Environment& env, IR::Program& program) {
if (env.ShaderStage() != Stage::VertexB || env.ReadViewportTransformState()) {
return;
}
Info& info{program.info};
info.uses_render_area = true;
PositionInstVector to_replace;
for (IR::Block* const block : program.post_order_blocks) {
for (IR::Inst& inst : block->Instructions()) {
switch (inst.GetOpcode()) {
case IR::Opcode::SetAttribute: {
const IR::Attribute attr{inst.Arg(0).Attribute()};
switch (attr) {
case IR::Attribute::PositionX:
case IR::Attribute::PositionY: {
to_replace.push_back(PositionInst{.inst = &inst, .block = block, .attr = attr});
break;
}
default:
break;
}
break;
}
default:
break;
}
}
}
for (PositionInst& position_inst : to_replace) {
IR::IREmitter ir{*position_inst.block,
IR::Block::InstructionList::s_iterator_to(*position_inst.inst)};
const IR::F32 value(position_inst.inst->Arg(1));
const IR::F32F64 scale(ir.Imm32(2.f));
const IR::F32 negative_one{ir.Imm32(-1.f)};
switch (position_inst.attr) {
case IR::Attribute::PositionX: {
position_inst.inst->SetArg(
1,
ir.FPFma(value, ir.FPMul(ir.FPRecip(ir.RenderAreaWidth()), scale), negative_one));
break;
}
case IR::Attribute::PositionY: {
position_inst.inst->SetArg(
1,
ir.FPFma(value, ir.FPMul(ir.FPRecip(ir.RenderAreaHeight()), scale), negative_one));
break;
}
default:
break;
}
}
}
} // namespace Shader::Optimization

51
src/shader_recompiler/ir_opt/texture_pass.cpp
View file

@ -11,6 +11,7 @@
#include "shader_recompiler/frontend/ir/basic_block.h"
#include "shader_recompiler/frontend/ir/breadth_first_search.h"
#include "shader_recompiler/frontend/ir/ir_emitter.h"
#include "shader_recompiler/host_translate_info.h"
#include "shader_recompiler/ir_opt/passes.h"
#include "shader_recompiler/shader_info.h"
@ -363,6 +364,14 @@ TextureType ReadTextureType(Environment& env, const ConstBufferAddr& cbuf) {
return env.ReadTextureType(lhs_raw | rhs_raw);
}
TexturePixelFormat ReadTexturePixelFormat(Environment& env, const ConstBufferAddr& cbuf) {
const u32 secondary_index{cbuf.has_secondary ? cbuf.secondary_index : cbuf.index};
const u32 secondary_offset{cbuf.has_secondary ? cbuf.secondary_offset : cbuf.offset};
const u32 lhs_raw{env.ReadCbufValue(cbuf.index, cbuf.offset)};
const u32 rhs_raw{env.ReadCbufValue(secondary_index, secondary_offset)};
return env.ReadTexturePixelFormat(lhs_raw | rhs_raw);
}
class Descriptors {
public:
explicit Descriptors(TextureBufferDescriptors& texture_buffer_descriptors_,
@ -451,9 +460,41 @@ void PatchImageSampleImplicitLod(IR::Block& block, IR::Inst& inst) {
ir.FPMul(IR::F32(ir.CompositeExtract(coord, 1)),
ir.FPRecip(ir.ConvertUToF(32, 32, ir.CompositeExtract(texture_size, 1))))));
}
void PatchTexelFetch(IR::Block& block, IR::Inst& inst, TexturePixelFormat pixel_format) {
const auto it{IR::Block::InstructionList::s_iterator_to(inst)};
IR::IREmitter ir{block, IR::Block::InstructionList::s_iterator_to(inst)};
auto get_max_value = [pixel_format]() -> float {
switch (pixel_format) {
case TexturePixelFormat::A8B8G8R8_SNORM:
case TexturePixelFormat::R8G8_SNORM:
case TexturePixelFormat::R8_SNORM:
return 1.f / std::numeric_limits<char>::max();
case TexturePixelFormat::R16G16B16A16_SNORM:
case TexturePixelFormat::R16G16_SNORM:
case TexturePixelFormat::R16_SNORM:
return 1.f / std::numeric_limits<short>::max();
default:
throw InvalidArgument("Invalid texture pixel format");
}
};
const IR::Value new_inst{&*block.PrependNewInst(it, inst)};
const IR::F32 x(ir.CompositeExtract(new_inst, 0));
const IR::F32 y(ir.CompositeExtract(new_inst, 1));
const IR::F32 z(ir.CompositeExtract(new_inst, 2));
const IR::F32 w(ir.CompositeExtract(new_inst, 3));
const IR::F16F32F64 max_value(ir.Imm32(get_max_value()));
const IR::Value converted =
ir.CompositeConstruct(ir.FPMul(ir.ConvertSToF(32, 32, ir.BitCast<IR::S32>(x)), max_value),
ir.FPMul(ir.ConvertSToF(32, 32, ir.BitCast<IR::S32>(y)), max_value),
ir.FPMul(ir.ConvertSToF(32, 32, ir.BitCast<IR::S32>(z)), max_value),
ir.FPMul(ir.ConvertSToF(32, 32, ir.BitCast<IR::S32>(w)), max_value));
inst.ReplaceUsesWith(converted);
}
} // Anonymous namespace
void TexturePass(Environment& env, IR::Program& program) {
void TexturePass(Environment& env, IR::Program& program, const HostTranslateInfo& host_info) {
TextureInstVector to_replace;
for (IR::Block* const block : program.post_order_blocks) {
for (IR::Inst& inst : block->Instructions()) {
@ -597,6 +638,14 @@ void TexturePass(Environment& env, IR::Program& program) {
} else {
inst->SetArg(0, IR::Value{});
}
if (!host_info.support_snorm_render_buffer && inst->GetOpcode() == IR::Opcode::ImageFetch &&
flags.type == TextureType::Buffer) {
const auto pixel_format = ReadTexturePixelFormat(env, cbuf);
if (pixel_format != TexturePixelFormat::OTHER) {
PatchTexelFetch(*texture_inst.block, *texture_inst.inst, pixel_format);
}
}
}
}

11
src/shader_recompiler/shader_info.h
View file

@ -29,6 +29,16 @@ enum class TextureType : u32 {
};
constexpr u32 NUM_TEXTURE_TYPES = 9;
enum class TexturePixelFormat : u32 {
A8B8G8R8_SNORM,
R8_SNORM,
R8G8_SNORM,
R16G16B16A16_SNORM,
R16G16_SNORM,
R16_SNORM,
OTHER
};
enum class ImageFormat : u32 {
Typeless,
R8_UINT,
@ -183,6 +193,7 @@ struct Info {
bool uses_shadow_lod{};
bool uses_rescaling_uniform{};
bool uses_cbuf_indirect{};
bool uses_render_area{};
IR::Type used_constant_buffer_types{};
IR::Type used_storage_buffer_types{};

4
src/video_core/engines/maxwell_3d.h
View file

@ -2970,7 +2970,7 @@ public:
CullFace gl_cull_face; ///< 0x1920
Viewport::PixelCenter viewport_pixel_center; ///< 0x1924
INSERT_PADDING_BYTES_NOINIT(0x4);
u32 viewport_scale_offset_enbled; ///< 0x192C
u32 viewport_scale_offset_enabled; ///< 0x192C
INSERT_PADDING_BYTES_NOINIT(0xC);
ViewportClipControl viewport_clip_control; ///< 0x193C
UserClip::Op user_clip_op; ///< 0x1940
@ -3482,7 +3482,7 @@ ASSERT_REG_POSITION(gl_cull_test_enabled, 0x1918);
ASSERT_REG_POSITION(gl_front_face, 0x191C);
ASSERT_REG_POSITION(gl_cull_face, 0x1920);
ASSERT_REG_POSITION(viewport_pixel_center, 0x1924);
ASSERT_REG_POSITION(viewport_scale_offset_enbled, 0x192C);
ASSERT_REG_POSITION(viewport_scale_offset_enabled, 0x192C);
ASSERT_REG_POSITION(viewport_clip_control, 0x193C);
ASSERT_REG_POSITION(user_clip_op, 0x1940);
ASSERT_REG_POSITION(render_enable_override, 0x1944);

15
src/video_core/renderer_opengl/gl_buffer_cache.cpp
View file

@ -29,17 +29,17 @@ constexpr std::array PROGRAM_LUT{
[[nodiscard]] GLenum GetTextureBufferFormat(GLenum gl_format) {
switch (gl_format) {
case GL_RGBA8_SNORM:
return GL_RGBA8;
return GL_RGBA8I;
case GL_R8_SNORM:
return GL_R8;
return GL_R8I;
case GL_RGBA16_SNORM:
return GL_RGBA16;
return GL_RGBA16I;
case GL_R16_SNORM:
return GL_R16;
return GL_R16I;
case GL_RG16_SNORM:
return GL_RG16;
return GL_RG16I;
case GL_RG8_SNORM:
return GL_RG8;
return GL_RG8I;
default:
return gl_format;
}
@ -96,9 +96,6 @@ GLuint Buffer::View(u32 offset, u32 size, PixelFormat format) {
texture.Create(GL_TEXTURE_BUFFER);
const GLenum gl_format{MaxwellToGL::GetFormatTuple(format).internal_format};
const GLenum texture_format{GetTextureBufferFormat(gl_format)};
if (texture_format != gl_format) {
LOG_WARNING(Render_OpenGL, "Emulating SNORM texture buffer with UNORM.");
}
glTextureBufferRange(texture.handle, texture_format, buffer.handle, offset, size);
views.push_back({
.offset = offset,

11
src/video_core/renderer_opengl/gl_graphics_pipeline.cpp
View file

@ -503,6 +503,17 @@ void GraphicsPipeline::ConfigureImpl(bool is_indexed) {
float_image_scaling_mask, down_factor, 0.0f);
}
}
if (info.uses_render_area) {
const auto render_area_width(static_cast<GLfloat>(regs.surface_clip.width));
const auto render_area_height(static_cast<GLfloat>(regs.surface_clip.height));
if (use_assembly) {
glProgramLocalParameter4fARB(AssemblyStage(stage), 1, render_area_width,
render_area_height, 0.0f, 0.0f);
} else {
glProgramUniform4f(source_programs[stage].handle, 1, render_area_width,
render_area_height, 0.0f, 0.0f);
}
}
}};
if constexpr (Spec::enabled_stages[0]) {
prepare_stage(0);

10
src/video_core/renderer_opengl/gl_rasterizer.cpp
View file

@ -618,6 +618,16 @@ void RasterizerOpenGL::SyncViewport() {
}
flags[Dirty::Viewport0 + index] = false;
if (!regs.viewport_scale_offset_enabled) {
const auto x = static_cast<GLfloat>(regs.surface_clip.x);
const auto y = static_cast<GLfloat>(regs.surface_clip.y);
const auto width = static_cast<GLfloat>(regs.surface_clip.width);
const auto height = static_cast<GLfloat>(regs.surface_clip.height);
glViewportIndexedf(static_cast<GLuint>(index), x, y, width != 0.0f ? width : 1.0f,
height != 0.0f ? height : 1.0f);
continue;
}
const auto& src = regs.viewport_transform[index];
GLfloat x = conv(src.translate_x - src.scale_x);
GLfloat y = conv(src.translate_y - src.scale_y);

5
src/video_core/renderer_opengl/gl_shader_cache.cpp
View file

@ -49,7 +49,7 @@ using VideoCommon::LoadPipelines;
using VideoCommon::SerializePipeline;
using Context = ShaderContext::Context;
constexpr u32 CACHE_VERSION = 6;
constexpr u32 CACHE_VERSION = 7;
template <typename Container>
auto MakeSpan(Container& container) {
@ -76,7 +76,7 @@ Shader::RuntimeInfo MakeRuntimeInfo(const GraphicsPipelineKey& key,
}
break;
case Shader::Stage::TessellationEval:
// invert the face
// Flip the face, as opengl's drawing is also flipped
info.tess_clockwise = key.tessellation_clockwise == 0;
info.tess_primitive = [&key] {
switch (key.tessellation_primitive) {
@ -219,6 +219,7 @@ ShaderCache::ShaderCache(RasterizerOpenGL& rasterizer_, Core::Frontend::EmuWindo
.support_float16 = false,
.support_int64 = device.HasShaderInt64(),
.needs_demote_reorder = device.IsAmd(),
.support_snorm_render_buffer = false,
} {
if (use_asynchronous_shaders) {
workers = CreateWorkers();

4
src/video_core/renderer_opengl/gl_state_tracker.cpp
View file

@ -70,8 +70,8 @@ void SetupDirtyViewports(Tables& tables) {
FillBlock(tables[1], OFF(viewport_transform), NUM(viewport_transform), Viewports);
FillBlock(tables[1], OFF(viewports), NUM(viewports), Viewports);
tables[0][OFF(viewport_scale_offset_enbled)] = ViewportTransform;
tables[1][OFF(viewport_scale_offset_enbled)] = Viewports;
tables[0][OFF(viewport_scale_offset_enabled)] = ViewportTransform;
tables[1][OFF(viewport_scale_offset_enabled)] = Viewports;
}
void SetupDirtyScissors(Tables& tables) {

10
src/video_core/renderer_vulkan/pipeline_helper.h
View file

@ -68,13 +68,15 @@ public:
}
vk::PipelineLayout CreatePipelineLayout(VkDescriptorSetLayout descriptor_set_layout) const {
using Shader::Backend::SPIRV::RenderAreaLayout;
using Shader::Backend::SPIRV::RescalingLayout;
const u32 size_offset = is_compute ? sizeof(RescalingLayout::down_factor) : 0u;
const VkPushConstantRange range{
.stageFlags = static_cast<VkShaderStageFlags>(
is_compute ? VK_SHADER_STAGE_COMPUTE_BIT : VK_SHADER_STAGE_ALL_GRAPHICS),
.offset = 0,
.size = static_cast<u32>(sizeof(RescalingLayout)) - size_offset,
.size = static_cast<u32>(sizeof(RescalingLayout)) - size_offset +
static_cast<u32>(sizeof(RenderAreaLayout)),
};
return device->GetLogical().CreatePipelineLayout({
.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
@ -167,6 +169,12 @@ private:
u32 image_bit{1u};
};
class RenderAreaPushConstant {
public:
bool uses_render_area{};
std::array<f32, 4> words{};
};
inline void PushImageDescriptors(TextureCache& texture_cache,
UpdateDescriptorQueue& update_descriptor_queue,
const Shader::Info& info, RescalingPushConstant& rescaling,

22
src/video_core/renderer_vulkan/vk_graphics_pipeline.cpp
View file

@ -31,6 +31,7 @@ namespace {
using boost::container::small_vector;
using boost::container::static_vector;
using Shader::ImageBufferDescriptor;
using Shader::Backend::SPIRV::RENDERAREA_LAYOUT_OFFSET;
using Shader::Backend::SPIRV::RESCALING_LAYOUT_DOWN_FACTOR_OFFSET;
using Shader::Backend::SPIRV::RESCALING_LAYOUT_WORDS_OFFSET;
using Tegra::Texture::TexturePair;
@ -433,12 +434,19 @@ void GraphicsPipeline::ConfigureImpl(bool is_indexed) {
update_descriptor_queue.Acquire();
RescalingPushConstant rescaling;
RenderAreaPushConstant render_area;
const VkSampler* samplers_it{samplers.data()};
const VideoCommon::ImageViewInOut* views_it{views.data()};
const auto prepare_stage{[&](size_t stage) LAMBDA_FORCEINLINE {
buffer_cache.BindHostStageBuffers(stage);
PushImageDescriptors(texture_cache, update_descriptor_queue, stage_infos[stage], rescaling,
samplers_it, views_it);
const auto& info{stage_infos[0]};
if (info.uses_render_area) {
render_area.uses_render_area = true;
render_area.words = {static_cast<float>(regs.surface_clip.width),
static_cast<float>(regs.surface_clip.height)};
}
}};
if constexpr (Spec::enabled_stages[0]) {
prepare_stage(0);
@ -455,10 +463,11 @@ void GraphicsPipeline::ConfigureImpl(bool is_indexed) {
if constexpr (Spec::enabled_stages[4]) {
prepare_stage(4);
}
ConfigureDraw(rescaling);
ConfigureDraw(rescaling, render_area);
}
void GraphicsPipeline::ConfigureDraw(const RescalingPushConstant& rescaling) {
void GraphicsPipeline::ConfigureDraw(const RescalingPushConstant& rescaling,
const RenderAreaPushConstant& render_area) {
texture_cache.UpdateRenderTargets(false);
scheduler.RequestRenderpass(texture_cache.GetFramebuffer());
@ -474,7 +483,9 @@ void GraphicsPipeline::ConfigureDraw(const RescalingPushConstant& rescaling) {
const bool bind_pipeline{scheduler.UpdateGraphicsPipeline(this)};
const void* const descriptor_data{update_descriptor_queue.UpdateData()};
scheduler.Record([this, descriptor_data, bind_pipeline, rescaling_data = rescaling.Data(),
is_rescaling, update_rescaling](vk::CommandBuffer cmdbuf) {
is_rescaling, update_rescaling,
uses_render_area = render_area.uses_render_area,
render_area_data = render_area.words](vk::CommandBuffer cmdbuf) {
if (bind_pipeline) {
cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, *pipeline);
}
@ -488,6 +499,11 @@ void GraphicsPipeline::ConfigureDraw(const RescalingPushConstant& rescaling) {
RESCALING_LAYOUT_DOWN_FACTOR_OFFSET, sizeof(scale_down_factor),
&scale_down_factor);
}
if (uses_render_area) {
cmdbuf.PushConstants(*pipeline_layout, VK_SHADER_STAGE_ALL_GRAPHICS,
RENDERAREA_LAYOUT_OFFSET, sizeof(render_area_data),
&render_area_data);
}
if (!descriptor_set_layout) {
return;
}

4
src/video_core/renderer_vulkan/vk_graphics_pipeline.h
View file

@ -62,6 +62,7 @@ class Device;
class PipelineStatistics;
class RenderPassCache;
class RescalingPushConstant;
class RenderAreaPushConstant;
class Scheduler;
class UpdateDescriptorQueue;
@ -119,7 +120,8 @@ private:
template <typename Spec>
void ConfigureImpl(bool is_indexed);
void ConfigureDraw(const RescalingPushConstant& rescaling);
void ConfigureDraw(const RescalingPushConstant& rescaling,
const RenderAreaPushConstant& render_are);
void MakePipeline(VkRenderPass render_pass);

3
src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
View file

@ -53,7 +53,7 @@ using VideoCommon::FileEnvironment;
using VideoCommon::GenericEnvironment;
using VideoCommon::GraphicsEnvironment;
constexpr u32 CACHE_VERSION = 6;
constexpr u32 CACHE_VERSION = 7;
template <typename Container>
auto MakeSpan(Container& container) {
@ -326,6 +326,7 @@ PipelineCache::PipelineCache(RasterizerVulkan& rasterizer_, const Device& device
.support_int64 = device.IsShaderInt64Supported(),
.needs_demote_reorder = driver_id == VK_DRIVER_ID_AMD_PROPRIETARY_KHR ||
driver_id == VK_DRIVER_ID_AMD_OPEN_SOURCE_KHR,
.support_snorm_render_buffer = true,
};
}

16
src/video_core/renderer_vulkan/vk_rasterizer.cpp
View file

@ -683,6 +683,22 @@ void RasterizerVulkan::UpdateViewportsState(Tegra::Engines::Maxwell3D::Regs& reg
if (!state_tracker.TouchViewports()) {
return;
}
if (!regs.viewport_scale_offset_enabled) {
const auto x = static_cast<float>(regs.surface_clip.x);
const auto y = static_cast<float>(regs.surface_clip.y);
const auto width = static_cast<float>(regs.surface_clip.width);
const auto height = static_cast<float>(regs.surface_clip.height);
VkViewport viewport{
.x = x,
.y = y,
.width = width != 0.0f ? width : 1.0f,
.height = height != 0.0f ? height : 1.0f,
.minDepth = 0.0f,
.maxDepth = 1.0f,
};
scheduler.Record([viewport](vk::CommandBuffer cmdbuf) { cmdbuf.SetViewport(0, viewport); });
return;
}
const bool is_rescaling{texture_cache.IsRescaling()};
const float scale = is_rescaling ? Settings::values.resolution_info.up_factor : 1.0f;
const std::array viewports{

2
src/video_core/renderer_vulkan/vk_state_tracker.cpp
View file

@ -51,7 +51,7 @@ Flags MakeInvalidationFlags() {
void SetupDirtyViewports(Tables& tables) {
FillBlock(tables[0], OFF(viewport_transform), NUM(viewport_transform), Viewports);
FillBlock(tables[0], OFF(viewports), NUM(viewports), Viewports);
tables[0][OFF(viewport_scale_offset_enbled)] = Viewports;
tables[0][OFF(viewport_scale_offset_enabled)] = Viewports;
tables[1][OFF(window_origin)] = Viewports;
}

104
src/video_core/shader_environment.cpp
View file

@ -19,6 +19,7 @@
#include "video_core/engines/kepler_compute.h"
#include "video_core/memory_manager.h"
#include "video_core/shader_environment.h"
#include "video_core/texture_cache/format_lookup_table.h"
#include "video_core/textures/texture.h"
namespace VideoCommon {
@ -33,7 +34,7 @@ static u64 MakeCbufKey(u32 index, u32 offset) {
return (static_cast<u64>(index) << 32) | offset;
}
static Shader::TextureType ConvertType(const Tegra::Texture::TICEntry& entry) {
static Shader::TextureType ConvertTextureType(const Tegra::Texture::TICEntry& entry) {
switch (entry.texture_type) {
case Tegra::Texture::TextureType::Texture1D:
return Shader::TextureType::Color1D;
@ -59,6 +60,26 @@ static Shader::TextureType ConvertType(const Tegra::Texture::TICEntry& entry) {
}
}
static Shader::TexturePixelFormat ConvertTexturePixelFormat(const Tegra::Texture::TICEntry& entry) {
switch (PixelFormatFromTextureInfo(entry.format, entry.r_type, entry.g_type, entry.b_type,
entry.a_type, entry.srgb_conversion)) {
case VideoCore::Surface::PixelFormat::A8B8G8R8_SNORM:
return Shader::TexturePixelFormat::A8B8G8R8_SNORM;
case VideoCore::Surface::PixelFormat::R8_SNORM:
return Shader::TexturePixelFormat::R8_SNORM;
case VideoCore::Surface::PixelFormat::R8G8_SNORM:
return Shader::TexturePixelFormat::R8G8_SNORM;
case VideoCore::Surface::PixelFormat::R16G16B16A16_SNORM:
return Shader::TexturePixelFormat::R16G16B16A16_SNORM;
case VideoCore::Surface::PixelFormat::R16G16_SNORM:
return Shader::TexturePixelFormat::R16G16_SNORM;
case VideoCore::Surface::PixelFormat::R16_SNORM:
return Shader::TexturePixelFormat::R16_SNORM;
default:
return Shader::TexturePixelFormat::OTHER;
}
}
static std::string_view StageToPrefix(Shader::Stage stage) {
switch (stage) {
case Shader::Stage::VertexB:
@ -178,22 +199,31 @@ void GenericEnvironment::Dump(u64 hash) {
void GenericEnvironment::Serialize(std::ofstream& file) const {
const u64 code_size{static_cast<u64>(CachedSize())};
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_cbuf_values{static_cast<u64>(cbuf_values.size())};
file.write(reinterpret_cast<const char*>(&code_size), sizeof(code_size))
.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_cbuf_values), sizeof(num_cbuf_values))
.write(reinterpret_cast<const char*>(&local_memory_size), sizeof(local_memory_size))
.write(reinterpret_cast<const char*>(&texture_bound), sizeof(texture_bound))
.write(reinterpret_cast<const char*>(&start_address), sizeof(start_address))
.write(reinterpret_cast<const char*>(&cached_lowest), sizeof(cached_lowest))
.write(reinterpret_cast<const char*>(&cached_highest), sizeof(cached_highest))
.write(reinterpret_cast<const char*>(&viewport_transform_state),
sizeof(viewport_transform_state))
.write(reinterpret_cast<const char*>(&stage), sizeof(stage))
.write(reinterpret_cast<const char*>(code.data()), code_size);
for (const auto& [key, type] : texture_types) {
file.write(reinterpret_cast<const char*>(&key), sizeof(key))
.write(reinterpret_cast<const char*>(&type), sizeof(type));
}
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));
}
for (const auto& [key, type] : cbuf_values) {
file.write(reinterpret_cast<const char*>(&key), sizeof(key))
.write(reinterpret_cast<const char*>(&type), sizeof(type));
@ -237,15 +267,13 @@ std::optional<u64> GenericEnvironment::TryFindSize() {
return std::nullopt;
}
Shader::TextureType GenericEnvironment::ReadTextureTypeImpl(GPUVAddr tic_addr, u32 tic_limit,
bool via_header_index, u32 raw) {
Tegra::Texture::TICEntry GenericEnvironment::ReadTextureInfo(GPUVAddr tic_addr, u32 tic_limit,
bool via_header_index, u32 raw) {
const auto handle{Tegra::Texture::TexturePair(raw, via_header_index)};
const GPUVAddr descriptor_addr{tic_addr + handle.first * sizeof(Tegra::Texture::TICEntry)};
Tegra::Texture::TICEntry entry;
gpu_memory->ReadBlock(descriptor_addr, &entry, sizeof(entry));
const Shader::TextureType result{ConvertType(entry)};
texture_types.emplace(raw, result);
return result;
return entry;
}
GraphicsEnvironment::GraphicsEnvironment(Tegra::Engines::Maxwell3D& maxwell3d_,
@ -305,8 +333,27 @@ u32 GraphicsEnvironment::ReadCbufValue(u32 cbuf_index, u32 cbuf_offset) {
Shader::TextureType GraphicsEnvironment::ReadTextureType(u32 handle) {
const auto& regs{maxwell3d->regs};
const bool via_header_index{regs.sampler_binding == Maxwell::SamplerBinding::ViaHeaderBinding};
return ReadTextureTypeImpl(regs.tex_header.Address(), regs.tex_header.limit, via_header_index,
handle);
auto entry =
ReadTextureInfo(regs.tex_header.Address(), regs.tex_header.limit, via_header_index, handle);
const Shader::TextureType result{ConvertTextureType(entry)};
texture_types.emplace(handle, result);
return result;
}
Shader::TexturePixelFormat GraphicsEnvironment::ReadTexturePixelFormat(u32 handle) {
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::TexturePixelFormat result(ConvertTexturePixelFormat(entry));
texture_pixel_formats.emplace(handle, result);
return result;
}
u32 GraphicsEnvironment::ReadViewportTransformState() {
const auto& regs{maxwell3d->regs};
viewport_transform_state = regs.viewport_scale_offset_enabled;
return viewport_transform_state;
}
ComputeEnvironment::ComputeEnvironment(Tegra::Engines::KeplerCompute& kepler_compute_,
@ -337,21 +384,41 @@ u32 ComputeEnvironment::ReadCbufValue(u32 cbuf_index, u32 cbuf_offset) {
Shader::TextureType ComputeEnvironment::ReadTextureType(u32 handle) {
const auto& regs{kepler_compute->regs};
const auto& qmd{kepler_compute->launch_description};
return ReadTextureTypeImpl(regs.tic.Address(), regs.tic.limit, qmd.linked_tsc != 0, 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);
return result;
}
Shader::TexturePixelFormat ComputeEnvironment::ReadTexturePixelFormat(u32 handle) {
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::TexturePixelFormat result(ConvertTexturePixelFormat(entry));
texture_pixel_formats.emplace(handle, result);
return result;
}
u32 ComputeEnvironment::ReadViewportTransformState() {
return viewport_transform_state;
}
void FileEnvironment::Deserialize(std::ifstream& file) {
u64 code_size{};
u64 num_texture_types{};
u64 num_texture_pixel_formats{};
u64 num_cbuf_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),
sizeof(num_texture_pixel_formats))
.read(reinterpret_cast<char*>(&num_cbuf_values), sizeof(num_cbuf_values))
.read(reinterpret_cast<char*>(&local_memory_size), sizeof(local_memory_size))
.read(reinterpret_cast<char*>(&texture_bound), sizeof(texture_bound))
.read(reinterpret_cast<char*>(&start_address), sizeof(start_address))
.read(reinterpret_cast<char*>(&read_lowest), sizeof(read_lowest))
.read(reinterpret_cast<char*>(&read_highest), sizeof(read_highest))
.read(reinterpret_cast<char*>(&viewport_transform_state), sizeof(viewport_transform_state))
.read(reinterpret_cast<char*>(&stage), sizeof(stage));
code = std::make_unique<u64[]>(Common::DivCeil(code_size, sizeof(u64)));
file.read(reinterpret_cast<char*>(code.get()), code_size);
@ -362,6 +429,13 @@ 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_pixel_formats; ++i) {
u32 key;
Shader::TexturePixelFormat format;
file.read(reinterpret_cast<char*>(&key), sizeof(key))
.read(reinterpret_cast<char*>(&format), sizeof(format));
texture_pixel_formats.emplace(key, format);
}
for (size_t i = 0; i < num_cbuf_values; ++i) {
u64 key;
u32 value;
@ -409,6 +483,18 @@ Shader::TextureType FileEnvironment::ReadTextureType(u32 handle) {
return it->second;
}
Shader::TexturePixelFormat FileEnvironment::ReadTexturePixelFormat(u32 handle) {
const auto it{texture_pixel_formats.find(handle)};
if (it == texture_pixel_formats.end()) {
throw Shader::LogicError("Uncached read texture pixel format");
}
return it->second;
}
u32 FileEnvironment::ReadViewportTransformState() {
return viewport_transform_state;
}
u32 FileEnvironment::LocalMemorySize() const {
return local_memory_size;
}

21
src/video_core/shader_environment.h
View file

@ -63,14 +63,15 @@ public:
protected:
std::optional<u64> TryFindSize();
Shader::TextureType ReadTextureTypeImpl(GPUVAddr tic_addr, u32 tic_limit, bool via_header_index,
u32 raw);
Tegra::Texture::TICEntry ReadTextureInfo(GPUVAddr tic_addr, u32 tic_limit,
bool via_header_index, u32 raw);
Tegra::MemoryManager* gpu_memory{};
GPUVAddr program_base{};
std::vector<u64> code;
std::unordered_map<u32, Shader::TextureType> texture_types;
std::unordered_map<u32, Shader::TexturePixelFormat> texture_pixel_formats;
std::unordered_map<u64, u32> cbuf_values;
u32 local_memory_size{};
@ -85,6 +86,8 @@ protected:
u32 cached_highest = 0;
u32 initial_offset = 0;
u32 viewport_transform_state = 1;
bool has_unbound_instructions = false;
};
@ -102,6 +105,10 @@ public:
Shader::TextureType ReadTextureType(u32 handle) override;
Shader::TexturePixelFormat ReadTexturePixelFormat(u32 handle) override;
u32 ReadViewportTransformState() override;
private:
Tegra::Engines::Maxwell3D* maxwell3d{};
size_t stage_index{};
@ -120,6 +127,10 @@ public:
Shader::TextureType ReadTextureType(u32 handle) override;
Shader::TexturePixelFormat ReadTexturePixelFormat(u32 handle) override;
u32 ReadViewportTransformState() override;
private:
Tegra::Engines::KeplerCompute* kepler_compute{};
};
@ -143,6 +154,10 @@ public:
[[nodiscard]] Shader::TextureType ReadTextureType(u32 handle) override;
[[nodiscard]] Shader::TexturePixelFormat ReadTexturePixelFormat(u32 handle) override;
[[nodiscard]] u32 ReadViewportTransformState() override;
[[nodiscard]] u32 LocalMemorySize() const override;
[[nodiscard]] u32 SharedMemorySize() const override;
@ -156,6 +171,7 @@ public:
private:
std::unique_ptr<u64[]> code;
std::unordered_map<u32, Shader::TextureType> texture_types;
std::unordered_map<u32, Shader::TexturePixelFormat> texture_pixel_formats;
std::unordered_map<u64, u32> cbuf_values;
std::array<u32, 3> workgroup_size{};
u32 local_memory_size{};
@ -164,6 +180,7 @@ private:
u32 read_lowest{};
u32 read_highest{};
u32 initial_offset{};
u32 viewport_transform_state = 1;
};
void SerializePipeline(std::span<const char> key, std::span<const GenericEnvironment* const> envs,

1
src/video_core/texture_cache/util.cpp
View file

@ -516,7 +516,6 @@ void SwizzleBlockLinearImage(Tegra::MemoryManager& gpu_memory, GPUVAddr gpu_addr
const u32 num_blocks_per_layer = NumBlocks(level_size, tile_size);
const u32 host_bytes_per_layer = num_blocks_per_layer * bytes_per_block;
UNIMPLEMENTED_IF(info.tile_width_spacing > 0);
UNIMPLEMENTED_IF(copy.image_offset.x != 0);
UNIMPLEMENTED_IF(copy.image_offset.y != 0);
UNIMPLEMENTED_IF(copy.image_offset.z != 0);