glslang/Test/hlsl.cast.frag

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float4 PixelShaderFunction(float4 input) : COLOR0
{
    return (float4)input + (int4)input + (float4)1.198;
}
HLSL: 1) Implement lookahead buffers/stacks for token advance/recede, 2) use it for cast operation. The grammar now accepts type casts, like "(int)x", but that has to be disambiguated from "(a + b)", needed deeper lookahead and backing up than what existed so far. 2016-06-03 22:55:49 +00:00			`float4 PixelShaderFunction(float4 input) : COLOR0`
			`{`
			`return (float4)input + (int4)input + (float4)1.198;`
			`}`