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Shadergen: Fix spotlight

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wheremyfoodat 2024-07-18 23:57:43 +03:00
parent bd38f9a8ab
commit 53c76ae0d4
1 changed files with 1 additions and 1 deletions
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2
src/core/PICA/shader_gen_glsl.cpp
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@ -640,7 +640,7 @@ void FragmentGenerator::compileLUTLookup(std::string& shader, const PICA::Fragme
case 1: shader += "lut_lookup_delta = dot(normalize(v_view), normalize(half_vector));\n"; break;
case 2: shader += "lut_lookup_delta = dot(normal, normalize(v_view));\n"; break;
case 3: shader += "lut_lookup_delta = dot(normal, light_vector);\n"; break;
case 4: shader += "lut_lookup_delta = dot(normal, lightSources[" + std ::to_string(lightIndex) + "].spotlightDirection);\n"; break;
case 4: shader += "lut_lookup_delta = dot(light_vector, lightSources[" + std ::to_string(lightIndex) + "].spotlightDirection);\n"; break;
default:
Helpers::warn("Shadergen: Unimplemented LUT select");