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fixed mdEquidistant shader flags

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Zeno Rogue
2025-09-09 16:14:43 +02:00
parent a7c6dc23ce
commit 49e3116d74
1 changed files with 1 additions and 1 deletions
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2
shaders.cpp
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@@ -313,7 +313,7 @@ shared_ptr<glhr::GLprogram> write_shader(flagtype shader_flags) {
if(dim3) shader_flags |= SF_ZFOG; if(dim3) shader_flags |= SF_ZFOG;
} }
else if(pmodel == mdEquidistant && hyperbolic) { else if(pmodel == mdEquidistant && hyperbolic) {
shader_flags |= SF_BAND | SF_ORIENT | SF_BOX | SF_DIRECT; shader_flags |= SF_BOX | SF_DIRECT;
coordinator += "t = uPP * t;", vsh += "uniform mediump mat4 uPP;"; coordinator += "t = uPP * t;", vsh += "uniform mediump mat4 uPP;";
if(dim3) { if(dim3) {
coordinator += "mediump float d = length(t.xyz); if(d > 0.) t.xyz *= asinh(d) / d / 2.; t[3] = 1.;\n"; coordinator += "mediump float d = length(t.xyz); if(d > 0.) t.xyz *= asinh(d) / d / 2.; t[3] = 1.;\n";