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Fix signedness mess-ups in shaders

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wheremyfoodat 2024-07-19 01:29:48 +03:00
parent e36b6c77a7
commit 90abf8a376
2 changed files with 4 additions and 4 deletions
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6
src/core/PICA/shader_gen_glsl.cpp
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@ -147,11 +147,11 @@ std::string FragmentGenerator::generate(const PICARegs& regs, const FragmentConf
}
float lutLookup(uint lut, int index) {
return texelFetch(u_tex_lighting_lut, ivec2(index, lut), 0).r;
return texelFetch(u_tex_lighting_lut, ivec2(index, int(lut)), 0).r;
}
vec3 regToColor(uint reg) {
return (1.0 / 255.0) * vec3(float((reg >> 20) & 0xFF), float((reg >> 10) & 0xFF), float(reg & 0xFF));
return (1.0 / 255.0) * vec3(float((reg >> 20u) & 0xFFu), float((reg >> 10u) & 0xFFu), float(reg & 0xFFu));
}
)";
}
@ -476,7 +476,7 @@ void FragmentGenerator::compileLights(std::string& shader, const PICA::FragmentC
int lut_lookup_index;
)";
uint lightID = 0;;
uint lightID = 0;
for (int i = 0; i < config.lighting.lightNum; i++) {
lightID = config.lighting.lights[i].num;

2
src/host_shaders/opengl_fragment_shader.frag
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@ -161,7 +161,7 @@ bool error_unimpl = false;
vec4 unimpl_color = vec4(1.0, 0.0, 1.0, 1.0);
float lutLookup(uint lut, int index) {
return texelFetch(u_tex_lighting_lut, ivec2(index, lut), 0).r;
return texelFetch(u_tex_lighting_lut, ivec2(index, int(lut)), 0).r;
}
vec3 regToColor(uint reg) {