diff options
| author | Kevin Rogovin <[email protected]> | 2017-08-24 14:16:38 +0300 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2017-08-29 16:35:15 -0700 |
| commit | f6d38785e8b28a6dd303884798b823e289817741 (patch) | |
| tree | a211226595cb06d76bcdfeb3ce36d7a7545401a7 /src/mesa/drivers | |
| parent | 8b5b6a8abf98281371a0130367ccf9a643c568c8 (diff) | |
i965: add 2xMSAA and 16xMSAA to DRI configs for Gen9.
Special thanks to Eero Tamminen for reporting rasterizer
numbers being twice what it should be for 2xMSAA under
a benchmark.
Signed-off-by: Kevin Rogovin <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_screen.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c index f98475997d3..1f54634f4da 100644 --- a/src/mesa/drivers/dri/i965/intel_screen.c +++ b/src/mesa/drivers/dri/i965/intel_screen.c @@ -1882,7 +1882,7 @@ intel_screen_make_configs(__DRIscreen *dri_screen) }; static const uint8_t singlesample_samples[1] = {0}; - static const uint8_t multisample_samples[2] = {4, 8}; + static const uint8_t multisample_samples_2_4_8_16[] = {2, 4, 8, 16}; struct intel_screen *screen = dri_screen->driverPrivate; const struct gen_device_info *devinfo = &screen->devinfo; @@ -1966,6 +1966,7 @@ intel_screen_make_configs(__DRIscreen *dri_screen) __DRIconfig **new_configs; const int num_depth_stencil_bits = 2; int num_msaa_modes = 0; + const uint8_t *multisample_samples = NULL; depth_bits[0] = 0; stencil_bits[0] = 0; @@ -1978,10 +1979,16 @@ intel_screen_make_configs(__DRIscreen *dri_screen) stencil_bits[1] = 8; } - if (devinfo->gen >= 7) + if (devinfo->gen >= 9) { + multisample_samples = multisample_samples_2_4_8_16; + num_msaa_modes = 4; + } else if (devinfo->gen >= 7) { + multisample_samples = multisample_samples_2_4_8_16 + 1; num_msaa_modes = 2; - else if (devinfo->gen == 6) + } else if (devinfo->gen == 6) { + multisample_samples = multisample_samples_2_4_8_16 + 1; num_msaa_modes = 1; + } new_configs = driCreateConfigs(formats[i], depth_bits, |