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Updated spirv-cross.

This commit is contained in:
Бранимир Караџић 2022-02-06 08:04:46 -08:00
parent e844bbdb03
commit f9ff901e82
1 changed files with 7 additions and 2 deletions
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9
3rdparty/spirv-cross/spirv_msl.cpp vendored
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@ -9164,14 +9164,19 @@ void CompilerMSL::emit_glsl_op(uint32_t result_type, uint32_t id, uint32_t eop,
break;
case GLSLstd450Normalize:
{
auto &exp_type = expression_type(args[0]);
// MSL does not support scalar versions here.
// MSL has no implementation for normalize in the fast:: namespace for half2 and half3
// Returns -1 or 1 for valid input, sign() does the job.
if (expression_type(args[0]).vecsize == 1)
if (exp_type.vecsize == 1)
emit_unary_func_op(result_type, id, args[0], "sign");
else if (exp_type.vecsize <= 3 && exp_type.basetype == SPIRType::Half)
emit_unary_func_op(result_type, id, args[0], "normalize");
else
emit_unary_func_op(result_type, id, args[0], "fast::normalize");
break;
}
case GLSLstd450Reflect:
if (get<SPIRType>(result_type).vecsize == 1)
emit_binary_func_op(result_type, id, args[0], args[1], "spvReflect");