thirdparty/ppsspp
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Fix bug in reinterpret float impl

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This commit is contained in:
Henrik Rydgård 2022-08-27 10:24:45 +02:00
parent 27ba7438eb
commit 59053e7815
1 changed files with 3 additions and 3 deletions
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6
GPU/Common/ReinterpretFramebuffer.cpp
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@ -123,7 +123,7 @@ Draw2DPipelineInfo GenerateReinterpretFragmentShader(ShaderWriter &writer, GEBuf
} else {
switch (to) {
case GE_FORMAT_4444:
writer.C("vec4 unpackColor(float val) {\n");
writer.C("vec4 unpackColor(float color) {\n");
writer.C(" vec4 outColor = vec4(mod(floor(color), 16.0), mod(floor(color / 16.0), 16.0),");
writer.C(" mod(floor(color / 256.0), 16.0), mod(floor(color / 4096.0), 16.0)); \n");
writer.C(" outColor *= 1.0 / 15.0;\n");
@ -131,7 +131,7 @@ Draw2DPipelineInfo GenerateReinterpretFragmentShader(ShaderWriter &writer, GEBuf
writer.C("}\n");
break;
case GE_FORMAT_5551:
writer.C("vec4 unpackColor(float val) {\n");
writer.C("vec4 unpackColor(float color) {\n");
writer.C(" vec4 outColor = vec4(mod(floor(color), 32.0), mod(floor(color / 32.0), 32.0), mod(floor(color / 1024.0), 32.0), 0.0);\n");
writer.C(" outColor.rgb *= 1.0 / 31.0;\n");
writer.C(" outColor.a = floor(color / 32768.0);\n");
@ -139,7 +139,7 @@ Draw2DPipelineInfo GenerateReinterpretFragmentShader(ShaderWriter &writer, GEBuf
writer.C("}\n");
break;
case GE_FORMAT_565:
writer.C("vec4 unpackColor(float val) {\n");
writer.C("vec4 unpackColor(float color) {\n");
writer.C(" vec4 outColor = vec4(mod(floor(color), 32.0), mod(floor(color / 32.0), 64.0), mod(floor(color / 2048.0), 32.0), 0.0);\n");
writer.C(" outColor.rb *= 1.0 / 31.0;\n");
writer.C(" outColor.g *= 1.0 / 63.0;\n");