diff options
| author | Boyan Ding <boyan.j.ding@gmail.com> | 2017-04-10 22:56:05 +0800 |
|---|---|---|
| committer | Ilia Mirkin <imirkin@alum.mit.edu> | 2017-04-13 02:25:17 -0400 |
| commit | d02829c94e3ea663189456d3ac6046e3d00b9c03 (patch) | |
| tree | 616f03a863520c19d650802e4c7b1a331cdc6ff8 /src/gallium/drivers/nouveau | |
| parent | 59f6aa80968afe3df96531d951ab05e2230b8c2a (diff) | |
nvc0: Enable ARB_shader_ballot on Kepler+
readInvocationARB() and readFirstInvocationARB() need SHFL.IDX
instruction which is introduced in Kepler.
Signed-off-by: Boyan Ding <boyan.j.ding@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Diffstat (limited to 'src/gallium/drivers/nouveau')
| -rw-r--r-- | src/gallium/drivers/nouveau/nvc0/nvc0_screen.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c index da5561f53a5..0a9ab292a30 100644 --- a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c @@ -259,6 +259,8 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) return class_3d >= NVE4_3D_CLASS; /* needs testing on fermi */ case PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE: return class_3d >= GM200_3D_CLASS; + case PIPE_CAP_TGSI_BALLOT: + return class_3d >= NVE4_3D_CLASS; /* unsupported caps */ case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT: @@ -289,7 +291,6 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) case PIPE_CAP_GLSL_OPTIMIZE_CONSERVATIVELY: case PIPE_CAP_INT64_DIVMOD: case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE: - case PIPE_CAP_TGSI_BALLOT: return 0; case PIPE_CAP_VENDOR_ID: |