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some light fix

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Issac332 2026-07-11 16:49:41 +03:00
parent 83fcae68bc
commit 57673be493
1 changed files with 7 additions and 6 deletions
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13
src/shader.cpp
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@ -309,30 +309,31 @@ void DynamicLightShader::setTileMapOffset(int x, int y){
} }
void DynamicLightShader::setLightSources(std::vector<LightSource> sources){ void DynamicLightShader::setLightSources(std::vector<LightSource> sources){
gl.Uniform1i(u_lightSourcesCount, sources.size()); int count = 0;
for(int i = 0; i < sources.size(); i++) { for(int i = 0; i < sources.size(); i++) {
if (i < 64) { if (count < 64) {
if (!sources[i].hasEffect()) if (!sources[i].hasEffect())
continue; continue;
gl.Uniform4f(u_lightSources + count,
gl.Uniform4f(u_lightSources + i,
sources[i].x, sources[i].x,
sources[i].y, sources[i].y,
sources[i].power, sources[i].power,
sources[i].radius sources[i].radius
); );
gl.Uniform4f(u_lightSourcesColors + i, gl.Uniform4f(u_lightSourcesColors + count,
sources[i].color.red / 255.0, sources[i].color.red / 255.0,
sources[i].color.green / 255.0, sources[i].color.green / 255.0,
sources[i].color.blue / 255.0, sources[i].color.blue / 255.0,
sources[i].color.alpha / 255.0 sources[i].color.alpha / 255.0
); );
count++;
} }
else { else {
Debug() << "The limit of light sources has been reached! (" << sources.size() << "/ 64 )"; Debug() << "The limit of light sources has been reached! (" << sources.size() << "/ 64, clamped" << sources.size() - count << ")";
break; break;
} }
} }
gl.Uniform1i(u_lightSourcesCount, count);
} }
void DynamicLightShader::setAmbient(float power){ void DynamicLightShader::setAmbient(float power){