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shader: Initial implementation of an AST

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ReinUsesLisp 2021-02-11 16:39:06 -03:00 • committed by ameerj
parent 2930dccecc
commit 9170200a11
33 changed files with 1347 additions and 591 deletions
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16
src/shader_recompiler/frontend/ir/opcodes.inc
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@ -10,15 +10,17 @@ OPCODE(Identity, Opaque, Opaq
// Control flow
OPCODE(Branch, Void, Label, )
OPCODE(BranchConditional, Void, U1, Label, Label, )
OPCODE(Exit, Void, )
OPCODE(LoopMerge, Void, Label, Label, )
OPCODE(SelectionMerge, Void, Label, )
OPCODE(Return, Void, )
OPCODE(Unreachable, Void, )
// Context getters/setters
OPCODE(GetRegister, U32, Reg, )
OPCODE(SetRegister, Void, Reg, U32, )
OPCODE(GetPred, U1, Pred, )
OPCODE(SetPred, Void, Pred, U1, )
OPCODE(GetGotoVariable, U1, U32, )
OPCODE(SetGotoVariable, Void, U32, U1, )
OPCODE(GetCbuf, U32, U32, U32, )
OPCODE(GetAttribute, U32, Attribute, )
OPCODE(SetAttribute, Void, Attribute, U32, )
@ -36,11 +38,11 @@ OPCODE(WorkgroupId, U32x3,
OPCODE(LocalInvocationId, U32x3, )
// Undefined
OPCODE(Undef1, U1, )
OPCODE(Undef8, U8, )
OPCODE(Undef16, U16, )
OPCODE(Undef32, U32, )
OPCODE(Undef64, U64, )
OPCODE(UndefU1, U1, )
OPCODE(UndefU8, U8, )
OPCODE(UndefU16, U16, )
OPCODE(UndefU32, U32, )
OPCODE(UndefU64, U64, )
// Memory operations
OPCODE(LoadGlobalU8, U32, U64, )