The extension says GL 4.0 is required. We'll meet the spirit of that restriction by enabling on just those generations which will soon support GL 4.0 (Gen7+), although it's technically supportable on all generations.
Signed-off-by: Chris Forbes <chr...@ijw.co.nz> --- src/mesa/drivers/dri/i965/intel_extensions.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c b/src/mesa/drivers/dri/i965/intel_extensions.c index e134cd9..c672044 100644 --- a/src/mesa/drivers/dri/i965/intel_extensions.c +++ b/src/mesa/drivers/dri/i965/intel_extensions.c @@ -305,6 +305,7 @@ intelInitExtensions(struct gl_context *ctx) } ctx->Extensions.ARB_texture_compression_bptc = true; + ctx->Extensions.ARB_derivative_control = true; } if (brw->gen >= 8) { -- 2.0.4 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev