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shader_recompiler: Fix spelling of "derivate" (#12067)

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Ameer J 2023-11-18 07:39:47 -05:00 • committed by GitHub
parent 71f53b4218
commit feb60de5c3
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10 changed files with 61 additions and 60 deletions
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4
src/shader_recompiler/frontend/ir/ir_emitter.cpp
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@ -1864,11 +1864,11 @@ Value IREmitter::ImageQueryLod(const Value& handle, const Value& coords, Texture
return Inst(op, Flags{info}, handle, coords);
}
Value IREmitter::ImageGradient(const Value& handle, const Value& coords, const Value& derivates,
Value IREmitter::ImageGradient(const Value& handle, const Value& coords, const Value& derivatives,
const Value& offset, const F32& lod_clamp, TextureInstInfo info) {
const Opcode op{handle.IsImmediate() ? Opcode::BoundImageGradient
: Opcode::BindlessImageGradient};
return Inst(op, Flags{info}, handle, coords, derivates, offset, lod_clamp);
return Inst(op, Flags{info}, handle, coords, derivatives, offset, lod_clamp);
}
Value IREmitter::ImageRead(const Value& handle, const Value& coords, TextureInstInfo info) {

2
src/shader_recompiler/frontend/ir/ir_emitter.h
View file

@ -335,7 +335,7 @@ public:
[[nodiscard]] Value ImageFetch(const Value& handle, const Value& coords, const Value& offset,
const U32& lod, const U32& multisampling, TextureInstInfo info);
[[nodiscard]] Value ImageGradient(const Value& handle, const Value& coords,
const Value& derivates, const Value& offset,
const Value& derivatives, const Value& offset,
const F32& lod_clamp, TextureInstInfo info);
[[nodiscard]] Value ImageRead(const Value& handle, const Value& coords, TextureInstInfo info);
void ImageWrite(const Value& handle, const Value& coords, const Value& color,

2
src/shader_recompiler/frontend/ir/modifiers.h
View file

@ -40,7 +40,7 @@ union TextureInstInfo {
BitField<21, 1, u32> has_lod_clamp;
BitField<22, 1, u32> relaxed_precision;
BitField<23, 2, u32> gather_component;
BitField<25, 2, u32> num_derivates;
BitField<25, 2, u32> num_derivatives;
BitField<27, 3, ImageFormat> image_format;
BitField<30, 1, u32> ndv_is_active;
};

29
src/shader_recompiler/frontend/maxwell/translate/impl/texture_gradient.cpp
View file

@ -59,7 +59,7 @@ void Impl(TranslatorVisitor& v, u64 insn, bool is_bindless) {
BitField<51, 3, IR::Pred> sparse_pred;
BitField<0, 8, IR::Reg> dest_reg;
BitField<8, 8, IR::Reg> coord_reg;
BitField<20, 8, IR::Reg> derivate_reg;
BitField<20, 8, IR::Reg> derivative_reg;
BitField<28, 3, TextureType> type;
BitField<31, 4, u64> mask;
BitField<36, 13, u64> cbuf_offset;
@ -71,7 +71,7 @@ void Impl(TranslatorVisitor& v, u64 insn, bool is_bindless) {
}
IR::Value coords;
u32 num_derivates{};
u32 num_derivatives{};
IR::Reg base_reg{txd.coord_reg};
IR::Reg last_reg;
IR::Value handle;
@ -90,42 +90,42 @@ void Impl(TranslatorVisitor& v, u64 insn, bool is_bindless) {
switch (txd.type) {
case TextureType::_1D: {
coords = v.F(base_reg);
num_derivates = 1;
num_derivatives = 1;
last_reg = base_reg + 1;
break;
}
case TextureType::ARRAY_1D: {
last_reg = base_reg + 1;
coords = v.ir.CompositeConstruct(v.F(base_reg), read_array());
num_derivates = 1;
num_derivatives = 1;
break;
}
case TextureType::_2D: {
last_reg = base_reg + 2;
coords = v.ir.CompositeConstruct(v.F(base_reg), v.F(base_reg + 1));
num_derivates = 2;
num_derivatives = 2;
break;
}
case TextureType::ARRAY_2D: {
last_reg = base_reg + 2;
coords = v.ir.CompositeConstruct(v.F(base_reg), v.F(base_reg + 1), read_array());
num_derivates = 2;
num_derivatives = 2;
break;
}
default:
throw NotImplementedException("Invalid texture type");
}
const IR::Reg derivate_reg{txd.derivate_reg};
IR::Value derivates;
switch (num_derivates) {
const IR::Reg derivative_reg{txd.derivative_reg};
IR::Value derivatives;
switch (num_derivatives) {
case 1: {
derivates = v.ir.CompositeConstruct(v.F(derivate_reg), v.F(derivate_reg + 1));
derivatives = v.ir.CompositeConstruct(v.F(derivative_reg), v.F(derivative_reg + 1));
break;
}
case 2: {
derivates = v.ir.CompositeConstruct(v.F(derivate_reg), v.F(derivate_reg + 1),
v.F(derivate_reg + 2), v.F(derivate_reg + 3));
derivatives = v.ir.CompositeConstruct(v.F(derivative_reg), v.F(derivative_reg + 1),
v.F(derivative_reg + 2), v.F(derivative_reg + 3));
break;
}
default:
@ -150,9 +150,10 @@ void Impl(TranslatorVisitor& v, u64 insn, bool is_bindless) {
IR::TextureInstInfo info{};
info.type.Assign(GetType(txd.type));
info.num_derivates.Assign(num_derivates);
info.num_derivatives.Assign(num_derivatives);
info.has_lod_clamp.Assign(has_lod_clamp ? 1 : 0);
const IR::Value sample{v.ir.ImageGradient(handle, coords, derivates, offset, lod_clamp, info)};
const IR::Value sample{
v.ir.ImageGradient(handle, coords, derivatives, offset, lod_clamp, info)};
IR::Reg dest_reg{txd.dest_reg};
for (size_t element = 0; element < 4; ++element) {