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Add support for Vertex Program A and other small shader improvements (#192)

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* Add WIP support for Vertex Program A, add the FADD_I32 shader instruction, small fix on FFMA_I encoding, nits

* Add separate subroutines for program A/B, and copy attributes to a temp

* Move finalization code to main

* Add new line after flip uniform on the shader

* Handle possible case where VPB uses an output attribute written by VPA but not available on the vbo

* Address PR feedback
This commit is contained in:
gdkchan 2018-06-27 23:55:08 -03:00 • committed by GitHub
parent 900a84ae0a
commit e6eeb6f09f
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GPG key ID: 4AEE18F83AFDEB23
9 changed files with 303 additions and 78 deletions
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Ryujinx.Graphics/Gal/Shader/ShaderOpCodeTable.cs
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@ -39,14 +39,15 @@ namespace Ryujinx.Graphics.Gal.Shader
Set("0101110010110x", ShaderDecode.F2i_R);
Set("0100110001011x", ShaderDecode.Fadd_C);
Set("0011100x01011x", ShaderDecode.Fadd_I);
Set("000010xxxxxxxx", ShaderDecode.Fadd_I32);
Set("0101110001011x", ShaderDecode.Fadd_R);
Set("010010011xxxxx", ShaderDecode.Ffma_CR);
Set("001100101xxxxx", ShaderDecode.Ffma_I);
Set("0011001x1xxxxx", ShaderDecode.Ffma_I);
Set("010100011xxxxx", ShaderDecode.Ffma_RC);
Set("010110011xxxxx", ShaderDecode.Ffma_RR);
Set("00011110xxxxxx", ShaderDecode.Fmul_I32);
Set("0100110001101x", ShaderDecode.Fmul_C);
Set("0011100x01101x", ShaderDecode.Fmul_I);
Set("00011110xxxxxx", ShaderDecode.Fmul_I32);
Set("0101110001101x", ShaderDecode.Fmul_R);
Set("0100110001100x", ShaderDecode.Fmnmx_C);
Set("0011100x01100x", ShaderDecode.Fmnmx_I);