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GLSL/Vulkan: Enforce no location aliasing in vertex inputs.

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This commit is contained in:
John Kessenich 2018-04-12 11:37:57 -06:00
parent 5d3babdbdf
commit 0f8d43e505
3 changed files with 6 additions and 3 deletions
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4
glslang/MachineIndependent/linkValidate.cpp
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@ -847,8 +847,8 @@ int TIntermediate::addUsedLocation(const TQualifier& qualifier, const TType& typ
// combine location and component ranges
TIoRange range(locationRange, componentRange, type.getBasicType(), qualifier.hasIndex() ? qualifier.layoutIndex : 0);
// check for collisions, except for vertex inputs on desktop
if (! (profile != EEsProfile && language == EShLangVertex && qualifier.isPipeInput()))
// check for collisions, except for vertex inputs on desktop targeting OpenGL
if (! (profile != EEsProfile && language == EShLangVertex && qualifier.isPipeInput()) || spvVersion.vulkan > 0)
collision = checkLocationRange(set, range, type, typeCollision);
if (collision < 0)