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Make sure to not leave cull distance uninitialized in other paths, if we do write to it in some path.

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Henrik Rydgård 2021-10-26 09:56:38 +02:00
parent edc4e69c3d
commit 906a04f1fd
1 changed files with 4 additions and 1 deletions
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5
GPU/Common/VertexShaderGenerator.cpp
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@ -1135,7 +1135,10 @@ bool GenerateVertexShader(const VShaderID &id, char *buffer, const ShaderLanguag
WRITE(p, " if (u_cullRangeMin.w > 0.0) {\n");
WRITE(p, " %sgl_CullDistance%s = projPos.z - u_cullRangeMin.z;\n", compat.vsOutPrefix, cull0);
WRITE(p, " %sgl_CullDistance%s = u_cullRangeMax.z - projPos.z;\n", compat.vsOutPrefix, cull1);
WRITE(p, " }\n");
WRITE(p, " } else {\n");
WRITE(p, " %sgl_CullDistance%s = 0.0;\n", compat.vsOutPrefix, cull0);
WRITE(p, " %sgl_CullDistance%s = 0.0;\n", compat.vsOutPrefix, cull1);
WRITE(p, " }");
}
}