glslang/Test/hlsl.float1.frag

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float1 f1 = float1(1.0);
float scalar = 2.0;

float1 ShaderFunction(float1 inFloat1, float inScalar) : COLOR0
{
    return f1 * scalar + inFloat1 * inScalar;
}
Full stack: distinguish between a scalar and a vector of size 1. There have been GLSL extensions considering this, and HLSL does it. This is a fully backward compatible change that allows this distinction. 2016-05-20 18:06:03 +00:00			`float1 f1 = float1(1.0);`
			`float scalar = 2.0;`

			`float1 ShaderFunction(float1 inFloat1, float inScalar) : COLOR0`
			`{`
			`return f1 * scalar + inFloat1 * inScalar;`
			`}`