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HLSL: Implement half matrices, and map all half* -> float*.

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This commit is contained in:
John Kessenich 2017-06-06 23:35:25 -06:00
parent f6deacd579
commit 96f65521b4
7 changed files with 311 additions and 75 deletions
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75
hlsl/hlslGrammar.cpp
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@ -111,6 +111,22 @@ bool HlslGrammar::acceptIdentifier(HlslToken& idToken)
switch (peek()) {
case EHTokSample: idString = NewPoolTString("sample"); break;
case EHTokHalf: idString = NewPoolTString("half"); break;
case EHTokHalf1x1: idString = NewPoolTString("half1x1"); break;
case EHTokHalf1x2: idString = NewPoolTString("half1x2"); break;
case EHTokHalf1x3: idString = NewPoolTString("half1x3"); break;
case EHTokHalf1x4: idString = NewPoolTString("half1x4"); break;
case EHTokHalf2x1: idString = NewPoolTString("half2x1"); break;
case EHTokHalf2x2: idString = NewPoolTString("half2x2"); break;
case EHTokHalf2x3: idString = NewPoolTString("half2x3"); break;
case EHTokHalf2x4: idString = NewPoolTString("half2x4"); break;
case EHTokHalf3x1: idString = NewPoolTString("half3x1"); break;
case EHTokHalf3x2: idString = NewPoolTString("half3x2"); break;
case EHTokHalf3x3: idString = NewPoolTString("half3x3"); break;
case EHTokHalf3x4: idString = NewPoolTString("half3x4"); break;
case EHTokHalf4x1: idString = NewPoolTString("half4x1"); break;
case EHTokHalf4x2: idString = NewPoolTString("half4x2"); break;
case EHTokHalf4x3: idString = NewPoolTString("half4x3"); break;
case EHTokHalf4x4: idString = NewPoolTString("half4x4"); break;
case EHTokBool: idString = NewPoolTString("bool"); break;
case EHTokFloat: idString = NewPoolTString("float"); break;
case EHTokDouble: idString = NewPoolTString("double"); break;
@ -1479,20 +1495,20 @@ bool HlslGrammar::acceptType(TType& type, TIntermNode*& nodeList)
break;
case EHTokHalf:
new(&type) TType(half_bt, EvqTemporary, EpqMedium);
new(&type) TType(half_bt, EvqTemporary);
break;
case EHTokHalf1:
new(&type) TType(half_bt, EvqTemporary, EpqMedium);
new(&type) TType(half_bt, EvqTemporary);
type.makeVector();
break;
case EHTokHalf2:
new(&type) TType(half_bt, EvqTemporary, EpqMedium, 2);
new(&type) TType(half_bt, EvqTemporary, 2);
break;
case EHTokHalf3:
new(&type) TType(half_bt, EvqTemporary, EpqMedium, 3);
new(&type) TType(half_bt, EvqTemporary, 3);
break;
case EHTokHalf4:
new(&type) TType(half_bt, EvqTemporary, EpqMedium, 4);
new(&type) TType(half_bt, EvqTemporary, 4);
break;
case EHTokMin16float:
@ -1776,6 +1792,55 @@ bool HlslGrammar::acceptType(TType& type, TIntermNode*& nodeList)
new(&type) TType(EbtFloat, EvqTemporary, 0, 4, 4);
break;
case EHTokHalf1x1:
new(&type) TType(half_bt, EvqTemporary, 0, 1, 1);
break;
case EHTokHalf1x2:
new(&type) TType(half_bt, EvqTemporary, 0, 1, 2);
break;
case EHTokHalf1x3:
new(&type) TType(half_bt, EvqTemporary, 0, 1, 3);
break;
case EHTokHalf1x4:
new(&type) TType(half_bt, EvqTemporary, 0, 1, 4);
break;
case EHTokHalf2x1:
new(&type) TType(half_bt, EvqTemporary, 0, 2, 1);
break;
case EHTokHalf2x2:
new(&type) TType(half_bt, EvqTemporary, 0, 2, 2);
break;
case EHTokHalf2x3:
new(&type) TType(half_bt, EvqTemporary, 0, 2, 3);
break;
case EHTokHalf2x4:
new(&type) TType(half_bt, EvqTemporary, 0, 2, 4);
break;
case EHTokHalf3x1:
new(&type) TType(half_bt, EvqTemporary, 0, 3, 1);
break;
case EHTokHalf3x2:
new(&type) TType(half_bt, EvqTemporary, 0, 3, 2);
break;
case EHTokHalf3x3:
new(&type) TType(half_bt, EvqTemporary, 0, 3, 3);
break;
case EHTokHalf3x4:
new(&type) TType(half_bt, EvqTemporary, 0, 3, 4);
break;
case EHTokHalf4x1:
new(&type) TType(half_bt, EvqTemporary, 0, 4, 1);
break;
case EHTokHalf4x2:
new(&type) TType(half_bt, EvqTemporary, 0, 4, 2);
break;
case EHTokHalf4x3:
new(&type) TType(half_bt, EvqTemporary, 0, 4, 3);
break;
case EHTokHalf4x4:
new(&type) TType(half_bt, EvqTemporary, 0, 4, 4);
break;
case EHTokDouble1x1:
new(&type) TType(EbtDouble, EvqTemporary, 0, 1, 1);
break;