Method EnableSamplers

GTE/Graphics/GL46/GL46Engine.cpp:746–770

}

void GL46Engine::EnableSamplers(Shader const* shader, GLuint program)
{
    int32_t const index = SamplerState::shaderDataLookup;
    for (auto const& ts : shader->GetData(index))
    {
        if (ts.object)
        {
            auto gl4Sampler = static_cast<GL46SamplerState*>(Bind(ts.object));
            if (gl4Sampler)
            {
                auto const location = ts.bindPoint;
                auto const unit = mTextureSamplerUnitMap.AcquireUnit(program, location);
                glBindSampler(unit, gl4Sampler->GetGLHandle());
            }
            else
            {
                LogError("Failed to bind sampler.");
            }
        }
        else
        {
            LogError(ts.name + " is null sampler.");
        }
    }
}

void GL46Engine::DisableSamplers(Shader const* shader, GLuint program)
{