From d02829c94e3ea663189456d3ac6046e3d00b9c03 Mon Sep 17 00:00:00 2001 From: Boyan Ding Date: Mon, 10 Apr 2017 22:56:05 +0800 Subject: nvc0: Enable ARB_shader_ballot on Kepler+ readInvocationARB() and readFirstInvocationARB() need SHFL.IDX instruction which is introduced in Kepler. Signed-off-by: Boyan Ding Reviewed-by: Ilia Mirkin --- src/gallium/drivers/nouveau/nvc0/nvc0_screen.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/gallium/drivers/nouveau') 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: -- cgit v1.2.3