diff options
Diffstat (limited to 'source/slang/emit.cpp')
| -rw-r--r-- | source/slang/emit.cpp | 43 |
1 files changed, 38 insertions, 5 deletions
diff --git a/source/slang/emit.cpp b/source/slang/emit.cpp index f6c63dff6..40366c43c 100644 --- a/source/slang/emit.cpp +++ b/source/slang/emit.cpp @@ -4036,6 +4036,10 @@ emitDeclImpl(decl, nullptr); emitIRVectorType(context, (IRVectorType*) type); break; + case kIROp_MatrixType: + emitIRMatrixType(context, (IRMatrixType*) type); + break; + case kIROp_StructType: emit(getName(type)); break; @@ -4106,6 +4110,18 @@ emitDeclImpl(decl, nullptr); emitIRSimpleValue(context, type->getElementCount()); } + void emitIRMatrixType( + EmitContext* context, + IRMatrixType* type) + { + // TODO: this is a GLSL-vs-HLSL decision point + + emitIRSimpleType(context, type->getElementType()); + emitIRSimpleValue(context, type->getRowCount()); + emit("x"); + emitIRSimpleValue(context, type->getColumnCount()); + } + void emitIRType( EmitContext* context, IRType* type, @@ -4163,6 +4179,7 @@ emitDeclImpl(decl, nullptr); case kIROp_IntLit: case kIROp_FloatLit: case kIROp_FieldAddress: + case kIROp_getElementPtr: return true; } @@ -4321,12 +4338,20 @@ emitDeclImpl(decl, nullptr); } break; - case kIROp_Add: - emitIROperand(context, inst->getArg(1)); - emit(" + "); - emitIROperand(context, inst->getArg(2)); - break; +#define CASE(OPCODE, OP) \ + case OPCODE: \ + emitIROperand(context, inst->getArg(1)); \ + emit("" #OP " "); \ + emitIROperand(context, inst->getArg(2)); \ + break + CASE(kIROp_Add, +); + CASE(kIROp_Sub, -); + CASE(kIROp_Mul, *); + CASE(kIROp_Div, /); + CASE(kIROp_Mod, %); + +#undef CASE case kIROp_Sample: emitIROperand(context, inst->getArg(1)); @@ -4383,6 +4408,14 @@ emitDeclImpl(decl, nullptr); emit("]"); break; + case kIROp_getElement: + case kIROp_getElementPtr: + emitIROperand(context, inst->getArg(1)); + emit("["); + emitIROperand(context, inst->getArg(2)); + emit("]"); + break; + default: emit("/* uhandled */"); break; |