diff options
| author | Dave Airlie <[email protected]> | 2017-11-01 09:54:27 +1000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2017-11-01 10:07:07 +1000 |
| commit | 57892a23be9058b535072ce03dc155f42db02be4 (patch) | |
| tree | c296848fda4f99a4a3d0da981e469a6461293dc6 /src/mesa/state_tracker/st_extensions.c | |
| parent | d3fdd66401b3c3853162d13b452cd19c03354ede (diff) | |
mesa/st: implement max combined output resources limiting.
if the driver sets the cap, then use the value it gives us.
Reviewed-by: Ilia Mirkin <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/mesa/state_tracker/st_extensions.c')
| -rw-r--r-- | src/mesa/state_tracker/st_extensions.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index 3dec5a87d73..fa2d0029e58 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -78,6 +78,7 @@ void st_init_limits(struct pipe_screen *screen, int supported_irs; unsigned sh; boolean can_ubo = TRUE; + int temp; c->MaxTextureLevels = _min(screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS), @@ -469,6 +470,11 @@ void st_init_limits(struct pipe_screen *screen, c->UseSTD430AsDefaultPacking = screen->get_param(screen, PIPE_CAP_LOAD_CONSTBUF); + + /* limit the max combined shader output resources to a driver limit */ + temp = screen->get_param(screen, PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES); + if (temp > 0 && c->MaxCombinedShaderOutputResources > temp) + c->MaxCombinedShaderOutputResources = temp; } |