While so far it has been posible to do this at parse time, this must
happen after knowing if the complex cast is on the lhs or not.
The modified tests show that before this patch we are currently
miscompiling when this happens, because a complex lhs cast is transformed
into a load, and add_assigment() just stores to the generated "cast"
temp.
For example, given two arguments, half3 and float, and two functions,
func(float, float) and func(float3, float3), fxc/d3dcompiler prefers to
widen both arguments to float3.
Pixel shader 1.x constants must be between -1 and 1, or they will be clamped,
even constants defined in the shader.
Also mark 1.x-specific features if any.
Pixel shader 1.x constants must be between -1 and 1, or they will be clamped,
even constants defined in the shader.
Also mark 1.x-specific features if any.
Pixel shader 1.x constants must be between -1 and 1, or they will be clamped,
even constants defined in the shader.
Also mark 1.x-specific features if any.
Pixel shader 1.x constants must be between -1 and 1, or they will be clamped,
even constants defined in the shader.
Also mark 1.x-specific features if any.
Pixel shader 1.x constants must be between -1 and 1, or they will be clamped,
even constants defined in the shader.
Also mark 1.x-specific features if any.
Pixel shader 1.x constants must be between -1 and 1, or they will be clamped,
even constants defined in the shader.
Also mark 1.x-specific features if any.
Pixel shader 1.x constants must be between -1 and 1, or they will be clamped,
even constants defined in the shader.
Also mark 1.x-specific features if any.
Turns out we are not doing this correctly in SM1, because the rounding
should be to the number that is closer to zero and lower_casts_to_int()
doesn't do that.
A vertex shader test is added since in SM1 they must rely on the SLT
operation instead of the CMP operation.
