1 files changed, 0 insertions, 209 deletions

diff --git a/src/video_core/vertex_shader.h b/src/video_core/vertex_shader.h
index c1292fc2d..131769808 100644
--- a/src/video_core/vertex_shader.h
+++ b/src/video_core/vertex_shader.h
@@ -66,215 +66,6 @@ struct OutputVertex {
 static_assert(std::is_pod<OutputVertex>::value, "Structure is not POD");
 static_assert(sizeof(OutputVertex) == 32 * sizeof(float), "OutputVertex has invalid size");
 
-union Instruction {
-    enum class OpCode : u32 {
-        ADD = 0x0,
-        DP3 = 0x1,
-        DP4 = 0x2,
-
-        MUL = 0x8,
-
-        MAX = 0xC,
-        MIN = 0xD,
-        RCP = 0xE,
-        RSQ = 0xF,
-
-        MOV = 0x13,
-
-        RET = 0x21,
-        FLS = 0x22, // Flush
-        CALL = 0x24,
-    };
-
-    std::string GetOpCodeName() const {
-        std::map<OpCode, std::string> map = {
-            { OpCode::ADD, "ADD" },
-            { OpCode::DP3, "DP3" },
-            { OpCode::DP4, "DP4" },
-            { OpCode::MUL, "MUL" },
-            { OpCode::MAX, "MAX" },
-            { OpCode::MIN, "MIN" },
-            { OpCode::RCP, "RCP" },
-            { OpCode::RSQ, "RSQ" },
-            { OpCode::MOV, "MOV" },
-            { OpCode::RET, "RET" },
-            { OpCode::FLS, "FLS" },
-        };
-        auto it = map.find(opcode);
-        if (it == map.end())
-            return "UNK";
-        else
-            return it->second;
-    }
-
-    u32 hex;
-
-    BitField<0x1a, 0x6, OpCode> opcode;
-
-    // General notes:
-    //
-    // When two input registers are used, one of them uses a 5-bit index while the other
-    // one uses a 7-bit index. This is because at most one floating point uniform may be used
-    // as an input.
-
-
-    // Format used e.g. by arithmetic instructions and comparisons
-    // "src1" and "src2" specify register indices (i.e. indices referring to groups of 4 floats),
-    // while "dest" addresses individual floats.
-    union {
-        BitField<0x00, 0x5, u32> operand_desc_id;
-
-        template<class BitFieldType>
-        struct SourceRegister : BitFieldType {
-            enum RegisterType {
-                Input,
-                Temporary,
-                FloatUniform
-            };
-
-            RegisterType GetRegisterType() const {
-                if (BitFieldType::Value() < 0x10)
-                    return Input;
-                else if (BitFieldType::Value() < 0x20)
-                    return Temporary;
-                else
-                    return FloatUniform;
-            }
-
-            int GetIndex() const {
-                if (GetRegisterType() == Input)
-                    return BitFieldType::Value();
-                else if (GetRegisterType() == Temporary)
-                    return BitFieldType::Value() - 0x10;
-                else // if (GetRegisterType() == FloatUniform)
-                    return BitFieldType::Value() - 0x20;
-            }
-
-            std::string GetRegisterName() const {
-                std::map<RegisterType, std::string> type = {
-                    { Input, "i" },
-                    { Temporary, "t" },
-                    { FloatUniform, "f" },
-                };
-                return type[GetRegisterType()] + std::to_string(GetIndex());
-            }
-        };
-
-        SourceRegister<BitField<0x07, 0x5, u32>> src2;
-        SourceRegister<BitField<0x0c, 0x7, u32>> src1;
-
-        struct : BitField<0x15, 0x5, u32>
-        {
-            enum RegisterType {
-                Output,
-                Temporary,
-                Unknown
-            };
-            RegisterType GetRegisterType() const {
-                if (Value() < 0x8)
-                    return Output;
-                else if (Value() < 0x10)
-                    return Unknown;
-                else
-                    return Temporary;
-            }
-            int GetIndex() const {
-                if (GetRegisterType() == Output)
-                    return Value();
-                else if (GetRegisterType() == Temporary)
-                    return Value() - 0x10;
-                else
-                    return Value();
-            }
-            std::string GetRegisterName() const {
-                std::map<RegisterType, std::string> type = {
-                    { Output, "o" },
-                    { Temporary, "t" },
-                    { Unknown, "u" }
-                };
-                return type[GetRegisterType()] + std::to_string(GetIndex());
-            }
-        } dest;
-    } common;
-
-    // Format used for flow control instructions ("if")
-    union {
-        BitField<0x00, 0x8, u32> num_instructions;
-        BitField<0x0a, 0xc, u32> offset_words;
-    } flow_control;
-};
-static_assert(std::is_standard_layout<Instruction>::value, "Structure is not using standard layout!");
-
-union SwizzlePattern {
-    u32 hex;
-
-    enum class Selector : u32 {
-        x = 0,
-        y = 1,
-        z = 2,
-        w = 3
-    };
-
-    Selector GetSelectorSrc1(int comp) const {
-        Selector selectors[] = {
-            src1_selector_0, src1_selector_1, src1_selector_2, src1_selector_3
-        };
-        return selectors[comp];
-    }
-
-    Selector GetSelectorSrc2(int comp) const {
-        Selector selectors[] = {
-            src2_selector_0, src2_selector_1, src2_selector_2, src2_selector_3
-        };
-        return selectors[comp];
-    }
-
-    bool DestComponentEnabled(int i) const {
-        return (dest_mask & (0x8 >> i)) != 0;
-    }
-
-    std::string SelectorToString(bool src2) const {
-        std::map<Selector, std::string> map = {
-            { Selector::x, "x" },
-            { Selector::y, "y" },
-            { Selector::z, "z" },
-            { Selector::w, "w" }
-        };
-        std::string ret;
-        for (int i = 0; i < 4; ++i) {
-            ret += map.at(src2 ? GetSelectorSrc2(i) : GetSelectorSrc1(i));
-        }
-        return ret;
-    }
-
-    std::string DestMaskToString() const {
-        std::string ret;
-        for (int i = 0; i < 4; ++i) {
-            if (!DestComponentEnabled(i))
-                ret += "_";
-            else
-                ret += "xyzw"[i];
-        }
-        return ret;
-    }
-
-    // Components of "dest" that should be written to: LSB=dest.w, MSB=dest.x
-    BitField< 0, 4, u32> dest_mask;
-
-    BitField< 4, 1, u32> negate; // negates src1
-
-    BitField< 5, 2, Selector> src1_selector_3;
-    BitField< 7, 2, Selector> src1_selector_2;
-    BitField< 9, 2, Selector> src1_selector_1;
-    BitField<11, 2, Selector> src1_selector_0;
-
-    BitField<14, 2, Selector> src2_selector_3;
-    BitField<16, 2, Selector> src2_selector_2;
-    BitField<18, 2, Selector> src2_selector_1;
-    BitField<20, 2, Selector> src2_selector_0;
-
-    BitField<31, 1, u32> flag; // not sure what this means, maybe it's the sign?
-};
 
 void SubmitShaderMemoryChange(u32 addr, u32 value);
 void SubmitSwizzleDataChange(u32 addr, u32 value);