BeeEngine/glslang-zig
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Put in infrastructure for tessellation, geometry, and compute stages, and partially flesh out with built-in functions.

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Added the built-in functions EmitVertex(), EndPrimitive(), barrier(), memoryBarrier(), memoryBarrierAtomicCounter(), memoryBarrierBuffer(), memoryBarrierImage(), memoryBarrierShared(), and groupMemoryBarrier().

Have not added any new built-in variables.

Also changed the linear performance relateToOperator() to a high-performance version.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22659 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2013-08-09 17:14:49 +00:00
parent 317f1af217
commit c027579631
28 changed files with 520 additions and 299 deletions
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2
glslang/MachineIndependent/glslang.y
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@ -491,7 +491,7 @@ function_call
op = fnCandidate->getBuiltInOp();
if (builtIn && op != EOpNull) {
// A function call mapped to a built-in operation.
$$ = parseContext.intermediate.addBuiltInFunctionCall(op, fnCandidate->getParamCount() == 1, $1.intermNode, fnCandidate->getReturnType());
$$ = parseContext.intermediate.addBuiltInFunctionCall($1.loc, op, fnCandidate->getParamCount() == 1, $1.intermNode, fnCandidate->getReturnType());
if ($$ == 0) {
parseContext.error($1.intermNode->getLoc(), " wrong operand type", "Internal Error",
"built in unary operator function. Type: %s",