diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_primitive_restart.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_primitive_restart.c b/src/mesa/drivers/dri/i965/brw_primitive_restart.c index e6902b485c6..10581b3b36c 100644 --- a/src/mesa/drivers/dri/i965/brw_primitive_restart.c +++ b/src/mesa/drivers/dri/i965/brw_primitive_restart.c @@ -36,18 +36,12 @@ /** * Check if the hardware's cut index support can handle the primitive - * restart index value. + * restart index value (pre-Haswell only). */ static bool can_cut_index_handle_restart_index(struct gl_context *ctx, const struct _mesa_index_buffer *ib) { - struct intel_context *intel = intel_context(ctx); - - /* Haswell supports an arbitrary cut index. */ - if (intel->is_haswell) - return true; - bool cut_index_will_work; switch (ib->type) { @@ -78,6 +72,7 @@ can_cut_index_handle_prims(struct gl_context *ctx, GLuint nr_prims, const struct _mesa_index_buffer *ib) { + struct intel_context *intel = intel_context(ctx); struct brw_context *brw = brw_context(ctx); if (brw->sol.counting_primitives_generated || @@ -90,6 +85,10 @@ can_cut_index_handle_prims(struct gl_context *ctx, return false; } + /* Otherwise Haswell can do it all. */ + if (intel->is_haswell) + return true; + if (!can_cut_index_handle_restart_index(ctx, ib)) { /* The primitive restart index can't be handled, so take * the software path |