From: Neil Roberts Date: Wed, 9 Sep 2015 13:36:42 +0000 (+0100) Subject: i965: Support calculating the bits needed to set up 16x MSAA X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b4c2e6054fe830c299113b143622bcd2158cd257;p=mesa.git i965: Support calculating the bits needed to set up 16x MSAA The gen7_surface_msaa_bits function already returns the right values for 16 samples but it just needs its assert to be relaxed. Reviewed-by: Ben Widawsky --- diff --git a/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c b/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c index 5080f1c3fe4..438caefdd4a 100644 --- a/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c +++ b/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c @@ -78,7 +78,7 @@ gen7_surface_msaa_bits(unsigned num_samples, enum intel_msaa_layout layout) { uint32_t ss4 = 0; - assert(num_samples <= 8); + assert(num_samples <= 16); /* The SURFACE_MULTISAMPLECOUNT_X enums are simply log2(num_samples) << 3. */ ss4 |= (ffs(MAX2(num_samples, 1)) - 1) << 3;