5 files changed, 20 insertions, 18 deletions

diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.cpp b/src/shader_recompiler/frontend/ir/ir_emitter.cpp
index b7caa4246..49171c470 100644
--- a/src/shader_recompiler/frontend/ir/ir_emitter.cpp
+++ b/src/shader_recompiler/frontend/ir/ir_emitter.cpp
@@ -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) {
diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.h b/src/shader_recompiler/frontend/ir/ir_emitter.h
index f3c81dbe1..6c30897f4 100644
--- a/src/shader_recompiler/frontend/ir/ir_emitter.h
+++ b/src/shader_recompiler/frontend/ir/ir_emitter.h
@@ -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,
diff --git a/src/shader_recompiler/frontend/ir/modifiers.h b/src/shader_recompiler/frontend/ir/modifiers.h
index 1e9e8c8f5..c20c2401f 100644
--- a/src/shader_recompiler/frontend/ir/modifiers.h
+++ b/src/shader_recompiler/frontend/ir/modifiers.h
@@ -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;
 };
diff --git a/src/shader_recompiler/frontend/maxwell/translate/impl/texture_gradient.cpp b/src/shader_recompiler/frontend/maxwell/translate/impl/texture_gradient.cpp
index dd34507bc..4ce3dd0cd 100644
--- a/src/shader_recompiler/frontend/maxwell/translate/impl/texture_gradient.cpp
+++ b/src/shader_recompiler/frontend/maxwell/translate/impl/texture_gradient.cpp
@@ -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) {
diff --git a/src/shader_recompiler/frontend/maxwell/translate_program.cpp b/src/shader_recompiler/frontend/maxwell/translate_program.cpp
index 928b35561..8fac6bad3 100644
--- a/src/shader_recompiler/frontend/maxwell/translate_program.cpp
+++ b/src/shader_recompiler/frontend/maxwell/translate_program.cpp
@@ -310,6 +310,7 @@ IR::Program TranslateProgram(ObjectPool<IR::Inst>& inst_pool, ObjectPool<IR::Blo
     }
     Optimization::CollectShaderInfoPass(env, program);
     Optimization::LayerPass(program, host_info);
+    Optimization::VendorWorkaroundPass(program);
 
     CollectInterpolationInfo(env, program);
     AddNVNStorageBuffers(program);