Method update_uniforms_ibl

libraries/lib-engine/src/material.cpp:275–286

}

void polymer_pbr_standard::update_uniforms_ibl(GLuint irradiance, GLuint radiance, GLuint dfg_lut)
{
    resolve_variants();
    gl_shader & program = compiled_shader->shader;
    if (!compiled_shader->enabled("USE_IMAGE_BASED_LIGHTING")) throw std::runtime_error("should not be called unless USE_IMAGE_BASED_LIGHTING is defined.");

    program.bind();
    program.texture("sc_irradiance", bindpoint++, irradiance, GL_TEXTURE_CUBE_MAP);
    program.texture("sc_radiance", bindpoint++, radiance, GL_TEXTURE_CUBE_MAP);
    program.texture("s_dfg_lut", bindpoint++, dfg_lut, GL_TEXTURE_2D);
    program.unbind();
}

void polymer_pbr_standard::update_uniforms_shadow(GLuint handle)
{