diff options
Diffstat (limited to 'src/video_core/engines/shader_bytecode.h')
| -rw-r--r-- | src/video_core/engines/shader_bytecode.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h index ed66d893a..7cd125f05 100644 --- a/src/video_core/engines/shader_bytecode.h +++ b/src/video_core/engines/shader_bytecode.h @@ -90,6 +90,7 @@ union OpCode { enum class Id : u64 { TEXS = 0x6C, IPA = 0xE0, + FMUL32_IMM = 0x1E, FFMA_IMM = 0x65, FFMA_CR = 0x93, FFMA_RC = 0xA3, @@ -142,6 +143,7 @@ union OpCode { switch (op2) { case Id::IPA: + case Id::FMUL32_IMM: return op2; } @@ -235,6 +237,7 @@ union OpCode { info_table[Id::FMUL_R] = {Type::Arithmetic, "fmul_r"}; info_table[Id::FMUL_C] = {Type::Arithmetic, "fmul_c"}; info_table[Id::FMUL_IMM] = {Type::Arithmetic, "fmul_imm"}; + info_table[Id::FMUL32_IMM] = {Type::Arithmetic, "fmul32_imm"}; info_table[Id::FSETP_C] = {Type::Arithmetic, "fsetp_c"}; info_table[Id::FSETP_R] = {Type::Arithmetic, "fsetp_r"}; info_table[Id::EXIT] = {Type::Trivial, "exit"}; @@ -309,7 +312,8 @@ union Instruction { BitField<39, 8, Register> gpr39; union { - BitField<20, 19, u64> imm20; + BitField<20, 19, u64> imm20_19; + BitField<20, 32, u64> imm20_32; BitField<45, 1, u64> negate_b; BitField<46, 1, u64> abs_a; BitField<48, 1, u64> negate_a; @@ -317,14 +321,21 @@ union Instruction { BitField<50, 1, u64> abs_d; BitField<56, 1, u64> negate_imm; - float GetImm20() const { + float GetImm20_19() const { float result{}; - u32 imm{static_cast<u32>(imm20)}; + u32 imm{static_cast<u32>(imm20_19)}; imm <<= 12; imm |= negate_imm ? 0x80000000 : 0; std::memcpy(&result, &imm, sizeof(imm)); return result; } + + float GetImm20_32() const { + float result{}; + u32 imm{static_cast<u32>(imm20_32)}; + std::memcpy(&result, &imm, sizeof(imm)); + return result; + } } alu; union { |