ctx->Extensions.EXT_point_parameters = true;
ctx->Extensions.EXT_provoking_vertex = true;
ctx->Extensions.EXT_render_snorm = true;
+ ctx->Extensions.EXT_sRGB = true;
ctx->Extensions.EXT_stencil_two_side = true;
ctx->Extensions.EXT_texture_array = true;
ctx->Extensions.EXT_texture_env_dot3 = true;