Emulator-Archive/ppsspp
1
0
Fork 0
mirror of https://github.com/hrydgard/ppsspp.git synced 2024-11-23 13:30:02 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

GPU: Correct shader blend equations.

Browse Source 
This was wrong when ported to HLSL, and then ported back everywhere.
This commit is contained in:
Unknown W. Brackets 2020-11-02 21:56:43 -08:00
parent 21830d4984
commit f3415f4f9c
1 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
GPU/Common/FragmentShaderGenerator.cpp
View File

@ -820,11 +820,11 @@ bool GenerateFragmentShader(const FShaderID &id, char *buffer, const ShaderLangu
case GE_SRCBLEND_SRCALPHA: srcFactor = "v.aaa"; break;
case GE_SRCBLEND_INVSRCALPHA: srcFactor = "splat3(1.0 - v.a)"; break;
case GE_SRCBLEND_DSTALPHA: srcFactor = "destColor.aaa"; break;
case GE_SRCBLEND_INVDSTALPHA: srcFactor = "splat3(1.0) - destColor.aaa"; break;
case GE_SRCBLEND_INVDSTALPHA: srcFactor = "(splat3(1.0) - destColor.aaa)"; break;
case GE_SRCBLEND_DOUBLESRCALPHA: srcFactor = "v.aaa * 2.0"; break;
case GE_SRCBLEND_DOUBLEINVSRCALPHA: srcFactor = "splat3(1.0) - v.aaa * 2.0"; break;
case GE_SRCBLEND_DOUBLEINVSRCALPHA: srcFactor = "(splat3(1.0) - v.aaa * 2.0)"; break;
case GE_SRCBLEND_DOUBLEDSTALPHA: srcFactor = "destColor.aaa * 2.0"; break;
case GE_SRCBLEND_DOUBLEINVDSTALPHA: srcFactor = "splat3(1.0) - destColor.aaa * 2.0"; break;
case GE_SRCBLEND_DOUBLEINVDSTALPHA: srcFactor = "(splat3(1.0) - destColor.aaa * 2.0)"; break;
case GE_SRCBLEND_FIXA: srcFactor = "u_blendFixA"; break;
default: srcFactor = "u_blendFixA"; break;
}
@ -832,13 +832,13 @@ bool GenerateFragmentShader(const FShaderID &id, char *buffer, const ShaderLangu
case GE_DSTBLEND_SRCCOLOR: dstFactor = "v.rgb"; break;
case GE_DSTBLEND_INVSRCCOLOR: dstFactor = "(splat3(1.0) - v.rgb)"; break;
case GE_DSTBLEND_SRCALPHA: dstFactor = "v.aaa"; break;
case GE_DSTBLEND_INVSRCALPHA: dstFactor = "splat3(1.0) - v.aaa"; break;
case GE_DSTBLEND_INVSRCALPHA: dstFactor = "(splat3(1.0) - v.aaa)"; break;
case GE_DSTBLEND_DSTALPHA: dstFactor = "destColor.aaa"; break;
case GE_DSTBLEND_INVDSTALPHA: dstFactor = "splat3(1.0) - destColor.aaa"; break;
case GE_DSTBLEND_INVDSTALPHA: dstFactor = "(splat3(1.0) - destColor.aaa)"; break;
case GE_DSTBLEND_DOUBLESRCALPHA: dstFactor = "v.aaa * 2.0"; break;
case GE_DSTBLEND_DOUBLEINVSRCALPHA: dstFactor = "splat3(1.0) - v.aaa * 2.0"; break;
case GE_DSTBLEND_DOUBLEINVSRCALPHA: dstFactor = "(splat3(1.0) - v.aaa * 2.0)"; break;
case GE_DSTBLEND_DOUBLEDSTALPHA: dstFactor = "destColor.aaa * 2.0"; break;
case GE_DSTBLEND_DOUBLEINVDSTALPHA: dstFactor = "splat3(1.0) - destColor.aaa * 2.0"; break;
case GE_DSTBLEND_DOUBLEINVDSTALPHA: dstFactor = "(splat3(1.0) - destColor.aaa * 2.0)"; break;
case GE_DSTBLEND_FIXB: dstFactor = "u_blendFixB"; break;
default: dstFactor = "u_blendFixB"; break;
}