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Shadergen: Fix small register decoding oopsie

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wheremyfoodat 2024-07-19 03:01:12 +03:00
parent 25098082c7
commit ac55c3e324
3 changed files with 4 additions and 3 deletions
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2
include/PICA/pica_frag_config.hpp
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@ -116,7 +116,7 @@ namespace PICA {
for (int i = 0; i < totalLightCount; i++) {
auto& light = lights[i];
const u32 lightConfig = 0x149 + 0x10 * i;
const u32 lightConfig = regs[InternalRegs::Light0Config + 0x10 * i];
light.num = (regs[InternalRegs::LightPermutation] >> (i * 4)) & 0x7;
light.directional = Helpers::getBit<0>(lightConfig);

1
include/PICA/regs.hpp
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@ -77,6 +77,7 @@ namespace PICA {
Light0Z = 0x145,
Light0SpotlightXY = 0x146,
Light0SpotlightZ = 0x147,
Light0Config = 0x149,
Light0AttenuationBias = 0x14A,
Light0AttenuationScale = 0x14B,

4
src/core/PICA/shader_gen_glsl.cpp
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@ -485,9 +485,9 @@ void FragmentGenerator::compileLights(std::string& shader, const PICA::FragmentC
shader += "light_position = lightSources[" + std::to_string(lightID) + "].position;\n";
if (lightConfig.directional) { // Directional lighting
shader += "light_vector = light_position + v_view;\n";
} else { // Positional lighting
shader += "light_vector = light_position;\n";
} else { // Positional lighting
shader += "light_vector = light_position + v_view;\n";
}
shader += R"(