diff options
Diffstat (limited to 'src/mesa/state_tracker/st_context.c')
| -rw-r--r-- | src/mesa/state_tracker/st_context.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c index eda6649eddf..cd2154eff11 100644 --- a/src/mesa/state_tracker/st_context.c +++ b/src/mesa/state_tracker/st_context.c @@ -71,6 +71,22 @@ DEBUG_GET_ONCE_BOOL_OPTION(mesa_mvp_dp4, "MESA_MVP_DP4", FALSE) +/* The list of state update functions. */ +st_update_func_t st_update_functions[ST_NUM_ATOMS]; + +static void +init_atoms_once(void) +{ + STATIC_ASSERT(ARRAY_SIZE(st_update_functions) <= 64); + +#define ST_STATE(FLAG, st_update) st_update_functions[FLAG##_INDEX] = st_update; +#include "st_atom_list.h" +#undef ST_STATE + + if (util_get_cpu_caps()->has_popcnt) + st_update_functions[ST_NEW_VERTEX_ARRAYS_INDEX] = st_update_array_with_popcnt; +} + void st_invalidate_buffers(struct st_context *st) { @@ -331,7 +347,6 @@ st_context_free_zombie_objects(struct st_context *st) static void st_destroy_context_priv(struct st_context *st, bool destroy_pipe) { - st_destroy_atoms(st); st_destroy_draw(st); st_destroy_clear(st); st_destroy_bitmap(st); @@ -475,7 +490,9 @@ st_create_context_priv(struct gl_context *ctx, struct pipe_context *pipe, st->cso_context = cso_create_context(pipe, cso_flags); ctx->cso_context = st->cso_context; - st_init_atoms(st); + static once_flag flag = ONCE_FLAG_INIT; + call_once(&flag, init_atoms_once); + st_init_clear(st); { enum pipe_texture_transfer_mode val = screen->get_param(screen, PIPE_CAP_TEXTURE_TRANSFER_MODES); |