glslang: support negation of doubles.

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@30795 e7fa87d3-cd2b-0410-9028-fcbf551c1848

glslang: support negation of doubles.
6dc09cd0 · John Kessenich · edd18194 · 6dc09cd0 · 6dc09cd0
Commit 6dc09cd0 authored Apr 17, 2015 by John Kessenich
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Showing with 3 additions and 2 deletions

420.tesc Test/420.tesc +1 -1

Intermediate.cpp glslang/MachineIndependent/Intermediate.cpp +2 -1

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--- a/Test/420.tesc
+++ b/Test/420.tesc
@@ -33,7 +33,7 @@ layout (location = 12) in dmat2x4 vs_tcs_last[];

 void foo()
 {
- if ((dmat2x4(dvec4(-0.625, -0.5, -0.375, -0.25), dvec4(-0.375, -0.25, -0.125, 0)) != vs_tcs_first[0]) ||
+ if ((dmat2x4(dvec4(-0.625, -0.5, -0.375lf, -0.25), dvec4(-0.375, -0.25, -0.125, 0)) != vs_tcs_first[0]) ||
        (dmat2x4(dvec4(0.375, 0.5, 0.625, 0.75), dvec4(0.625, 0.75, 0.875, -0.625)) != vs_tcs_last[0]))
    {
        ;

--- a/glslang/MachineIndependent/Intermediate.cpp
+++ b/glslang/MachineIndependent/Intermediate.cpp
@@ -1065,7 +1065,8 @@ bool TIntermUnary::promote()
    case EOpPreDecrement:
        if (operand->getBasicType() != EbtInt && 
            operand->getBasicType() != EbtUint && 
-            operand->getBasicType() != EbtFloat)
+            operand->getBasicType() != EbtFloat &&
+            operand->getBasicType() != EbtDouble)

            return false;
        break;