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UberShaderPixel: Add support for non-dual source shader blending

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This commit is contained in:
OatmealDome 2022-01-06 04:15:21 -05:00
parent c1d87db6fa
commit 80dfefb32e
1 changed files with 14 additions and 8 deletions
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22
Source/Core/VideoCommon/UberShaderPixel.cpp
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@ -1194,8 +1194,8 @@ ShaderCode GenPixelShader(APIType api_type, const ShaderHostConfig& host_config,
"blend_src.rgb = float3(1,1,1);", // ONE "blend_src.rgb = float3(1,1,1);", // ONE
"blend_src.rgb = initial_ocol0.rgb;", // DSTCLR "blend_src.rgb = initial_ocol0.rgb;", // DSTCLR
"blend_src.rgb = float3(1,1,1) - initial_ocol0.rgb;", // INVDSTCLR "blend_src.rgb = float3(1,1,1) - initial_ocol0.rgb;", // INVDSTCLR
"blend_src.rgb = ocol1.aaa;", // SRCALPHA "blend_src.rgb = src_color.aaa;", // SRCALPHA
"blend_src.rgb = float3(1,1,1) - ocol1.aaa;", // INVSRCALPHA "blend_src.rgb = float3(1,1,1) - src_color.aaa;", // INVSRCALPHA
"blend_src.rgb = initial_ocol0.aaa;", // DSTALPHA "blend_src.rgb = initial_ocol0.aaa;", // DSTALPHA
"blend_src.rgb = float3(1,1,1) - initial_ocol0.aaa;", // INVDSTALPHA "blend_src.rgb = float3(1,1,1) - initial_ocol0.aaa;", // INVDSTALPHA
}; };
@ -1204,8 +1204,8 @@ ShaderCode GenPixelShader(APIType api_type, const ShaderHostConfig& host_config,
"blend_src.a = 1.0;", // ONE "blend_src.a = 1.0;", // ONE
"blend_src.a = initial_ocol0.a;", // DSTCLR "blend_src.a = initial_ocol0.a;", // DSTCLR
"blend_src.a = 1.0 - initial_ocol0.a;", // INVDSTCLR "blend_src.a = 1.0 - initial_ocol0.a;", // INVDSTCLR
"blend_src.a = ocol1.a;", // SRCALPHA "blend_src.a = src_color.a;", // SRCALPHA
"blend_src.a = 1.0 - ocol1.a;", // INVSRCALPHA "blend_src.a = 1.0 - src_color.a;", // INVSRCALPHA
"blend_src.a = initial_ocol0.a;", // DSTALPHA "blend_src.a = initial_ocol0.a;", // DSTALPHA
"blend_src.a = 1.0 - initial_ocol0.a;", // INVDSTALPHA "blend_src.a = 1.0 - initial_ocol0.a;", // INVDSTALPHA
}; };
@ -1214,8 +1214,8 @@ ShaderCode GenPixelShader(APIType api_type, const ShaderHostConfig& host_config,
"blend_dst.rgb = float3(1,1,1);", // ONE "blend_dst.rgb = float3(1,1,1);", // ONE
"blend_dst.rgb = ocol0.rgb;", // SRCCLR "blend_dst.rgb = ocol0.rgb;", // SRCCLR
"blend_dst.rgb = float3(1,1,1) - ocol0.rgb;", // INVSRCCLR "blend_dst.rgb = float3(1,1,1) - ocol0.rgb;", // INVSRCCLR
"blend_dst.rgb = ocol1.aaa;", // SRCALHA "blend_dst.rgb = src_color.aaa;", // SRCALHA
"blend_dst.rgb = float3(1,1,1) - ocol1.aaa;", // INVSRCALPHA "blend_dst.rgb = float3(1,1,1) - src_color.aaa;", // INVSRCALPHA
"blend_dst.rgb = initial_ocol0.aaa;", // DSTALPHA "blend_dst.rgb = initial_ocol0.aaa;", // DSTALPHA
"blend_dst.rgb = float3(1,1,1) - initial_ocol0.aaa;", // INVDSTALPHA "blend_dst.rgb = float3(1,1,1) - initial_ocol0.aaa;", // INVDSTALPHA
}; };
@ -1224,13 +1224,19 @@ ShaderCode GenPixelShader(APIType api_type, const ShaderHostConfig& host_config,
"blend_dst.a = 1.0;", // ONE "blend_dst.a = 1.0;", // ONE
"blend_dst.a = ocol0.a;", // SRCCLR "blend_dst.a = ocol0.a;", // SRCCLR
"blend_dst.a = 1.0 - ocol0.a;", // INVSRCCLR "blend_dst.a = 1.0 - ocol0.a;", // INVSRCCLR
"blend_dst.a = ocol1.a;", // SRCALPHA "blend_dst.a = src_color.a;", // SRCALPHA
"blend_dst.a = 1.0 - ocol1.a;", // INVSRCALPHA "blend_dst.a = 1.0 - src_color.a;", // INVSRCALPHA
"blend_dst.a = initial_ocol0.a;", // DSTALPHA "blend_dst.a = initial_ocol0.a;", // DSTALPHA
"blend_dst.a = 1.0 - initial_ocol0.a;", // INVDSTALPHA "blend_dst.a = 1.0 - initial_ocol0.a;", // INVDSTALPHA
}; };
out.Write(" if (blend_enable) {{\n" out.Write(" if (blend_enable) {{\n"
" float4 src_color;\n"
" if (bpmem_dstalpha != 0u) {{\n"
" src_color = ocol1;\n"
" }} else {{\n"
" src_color = ocol0;\n"
" }}"
" float4 blend_src;\n"); " float4 blend_src;\n");
WriteSwitch(out, api_type, "blend_src_factor", blendSrcFactor, 4, true); WriteSwitch(out, api_type, "blend_src_factor", blendSrcFactor, 4, true);
WriteSwitch(out, api_type, "blend_src_factor_alpha", blendSrcFactorAlpha, 4, true); WriteSwitch(out, api_type, "blend_src_factor_alpha", blendSrcFactorAlpha, 4, true);