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+ | Fixing texture limit on old gpu

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TheRedShip
2025-02-17 11:50:53 +01:00
parent 6fd4f70bf0
commit fa967b1de7
5 changed files with 16 additions and 6 deletions
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5
srcs/RT.cpp
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@ -47,8 +47,13 @@ int main(int argc, char **argv)
//6 light_accum
//7 color
ShaderProgram raytracing_program;
Shader compute = Shader(GL_COMPUTE_SHADER, "shaders/compute.glsl");
int maxTextureUnits; glGetIntegerv(GL_MAX_COMPUTE_TEXTURE_IMAGE_UNITS, &maxTextureUnits);
compute.setDefine("TEXTURE_MAX", std::to_string(maxTextureUnits / 2));
compute.reload();
raytracing_program.attachShader(&compute);
raytracing_program.link();