+ ctx->Extensions.ARB_derivative_control = true;
+ ctx->Extensions.ARB_framebuffer_no_attachments = true;
+ ctx->Extensions.ARB_gpu_shader5 = true;
+ ctx->Extensions.ARB_shader_atomic_counters = true;
+ ctx->Extensions.ARB_shader_clock = true;
+ ctx->Extensions.ARB_shader_image_load_store = true;
+ ctx->Extensions.ARB_shader_image_size = true;
+ ctx->Extensions.ARB_shader_texture_image_samples = true;
+ ctx->Extensions.ARB_tessellation_shader = true;
+ ctx->Extensions.ARB_texture_compression_bptc = true;