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
2015-04-17 22:03:30 +00:00
parent edd181944e
commit 6dc09cd0f3
2 changed files with 3 additions and 2 deletions
--- 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;