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-rw-r--r--src/video_core/engines/shader_bytecode.h24
1 files changed, 20 insertions, 4 deletions
diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h
index 22c122fcc..93654eb66 100644
--- a/src/video_core/engines/shader_bytecode.h
+++ b/src/video_core/engines/shader_bytecode.h
@@ -173,6 +173,13 @@ enum class SubOp : u64 {
Min = 0x8,
};
+enum class FloatRoundingOp : u64 {
+ None = 0,
+ Floor = 1,
+ Ceil = 2,
+ Trunc = 3,
+};
+
union Instruction {
Instruction& operator=(const Instruction& instr) {
value = instr.value;
@@ -277,11 +284,20 @@ union Instruction {
union {
BitField<10, 2, Register::Size> size;
- BitField<13, 1, u64> is_signed;
+ BitField<12, 1, u64> is_output_signed;
+ BitField<13, 1, u64> is_input_signed;
BitField<41, 2, u64> selector;
BitField<45, 1, u64> negate_a;
BitField<49, 1, u64> abs_a;
BitField<50, 1, u64> saturate_a;
+
+ union {
+ BitField<39, 2, FloatRoundingOp> rounding;
+ } f2i;
+
+ union {
+ BitField<39, 4, u64> rounding;
+ } f2f;
} conversion;
union {
@@ -535,9 +551,9 @@ private:
INST("0100110010101---", Id::F2F_C, Type::Conversion, "F2F_C"),
INST("0101110010101---", Id::F2F_R, Type::Conversion, "F2F_R"),
INST("0011100-10101---", Id::F2F_IMM, Type::Conversion, "F2F_IMM"),
- INST("0100110010110---", Id::F2I_C, Type::Arithmetic, "F2I_C"),
- INST("0101110010110---", Id::F2I_R, Type::Arithmetic, "F2I_R"),
- INST("0011100-10110---", Id::F2I_IMM, Type::Arithmetic, "F2I_IMM"),
+ INST("0100110010110---", Id::F2I_C, Type::Conversion, "F2I_C"),
+ INST("0101110010110---", Id::F2I_R, Type::Conversion, "F2I_R"),
+ INST("0011100-10110---", Id::F2I_IMM, Type::Conversion, "F2I_IMM"),
INST("0100110010011---", Id::MOV_C, Type::Arithmetic, "MOV_C"),
INST("0101110010011---", Id::MOV_R, Type::Arithmetic, "MOV_R"),
INST("0011100-10011---", Id::MOV_IMM, Type::Arithmetic, "MOV_IMM"),