Add HLSLcc flag to let users disable bit-cast temp registers #23
Description
This commit has introduced corruption in multiple GLSL 150 fragment shaders that I have been generating with HLSLcc:
"Bit-cast temp registers - issues #8, #20 and #21"
fa593f4
The previous HLSLcc versions worked fine for me, using SM5 pixel shaders as input and "HLSLcc.exe -lang=150 -flags=1 ...".
Would it be possible for you to add a new HLSLcc flag to let users disable bit-cast temp register strategy for specific shaders (reverting to the old strategy that uses separate arrays of registers for each type)?
This will have the advantage to remove a dependency with GL_ARB_shader_bit_encoding, and hopefully will fix the regression on my end.