static boolean
epilog(
struct tgsi_iterate_context *iter )
{
struct sanity_check_ctx *ctx = (struct sanity_check_ctx *) iter;
/* There must be an END instruction somewhere.
*/
if (ctx->index_of_END == ~0) {
report_error( ctx, "Missing END instruction" );
}
/* Check if all declared registers were used.
*/
{
struct cso_hash_iter iter =
cso_hash_first_node(ctx->regs_decl);
while (!cso_hash_iter_is_null(iter)) {
scan_register *reg = (scan_register *)cso_hash_iter_data(iter);
if (!is_register_used(ctx, reg) && !is_ind_register_used(ctx, reg)) {
report_warning( ctx, "%s[%u]: Register never used",
file_names[reg->file], reg->indices[0] );
}
iter = cso_hash_iter_next(iter);
}
}
/* Print totals, if any.
*/
if (ctx->errors || ctx->warnings)
debug_printf( "%u errors, %u warnings\n", ctx->errors, ctx->warnings );
return TRUE;
}
void
util_surfaces_destroy(struct util_surfaces *us, struct pipe_resource *pt, void (*destroy_surface) (struct pipe_surface *))
{
if(pt->target == PIPE_TEXTURE_3D || pt->target == PIPE_TEXTURE_CUBE)
{ /* or 2D array */
if(us->u.hash)
{
struct cso_hash_iter iter;
iter = cso_hash_first_node(us->u.hash);
while (!cso_hash_iter_is_null(iter)) {
destroy_surface(cso_hash_iter_data(iter));
iter = cso_hash_iter_next(iter);
}
cso_hash_delete(us->u.hash);
us->u.hash = NULL;
}
}
else
{
if(us->u.array)
{
unsigned i;
for(i = 0; i <= pt->last_level; ++i)
{
struct pipe_surface *ps = us->u.array[i];
if(ps)
destroy_surface(ps);
}
FREE(us->u.array);
us->u.array = NULL;
}
}
}
/**
* Remove all entries from the map, calling the delete callback for each.
* \param user passed to the delete callback as the last param.
*/
void
util_keymap_remove_all(struct keymap *map, void *user)
{
struct cso_hash_iter iter;
struct keymap_item *item;
assert(map);
if (!map)
return;
iter = cso_hash_first_node(map->cso);
while (!cso_hash_iter_is_null(iter)) {
item = (struct keymap_item *)
cso_hash_take(map->cso, cso_hash_iter_key(iter));
map->delete_func(map, item->key, item->value, user);
FREE(item->key);
FREE(item);
iter = cso_hash_first_node(map->cso);
}
}
static INLINE void delete_translates(struct translate_cache *cache)
{
struct cso_hash *hash = cache->hash;
struct cso_hash_iter iter = cso_hash_first_node(hash);
while (!cso_hash_iter_is_null(iter)) {
struct translate *state = (struct translate*)cso_hash_iter_data(iter);
iter = cso_hash_iter_next(iter);
if (state) {
state->release(state);
}
}
}
static void
regs_hash_destroy(struct cso_hash *hash)
{
struct cso_hash_iter iter = cso_hash_first_node(hash);
while (!cso_hash_iter_is_null(iter)) {
scan_register *reg = (scan_register *)cso_hash_iter_data(iter);
iter = cso_hash_erase(hash, iter);
assert(reg->file < TGSI_FILE_COUNT);
FREE(reg);
}
cso_hash_delete(hash);
}
void cso_for_each_state(struct cso_cache *sc, enum cso_cache_type type,
cso_state_callback func, void *user_data)
{
struct cso_hash *hash = _cso_hash_for_type(sc, type);
struct cso_hash_iter iter;
iter = cso_hash_first_node(hash);
while (!cso_hash_iter_is_null(iter)) {
void *state = cso_hash_iter_data(iter);
iter = cso_hash_iter_next(iter);
if (state) {
func(state, user_data);
}
}
}
void shaders_cache_destroy(struct shaders_cache *sc)
{
struct cso_hash_iter iter = cso_hash_first_node(sc->hash);
while (!cso_hash_iter_is_null(iter)) {
struct cached_shader *cached =
(struct cached_shader *)cso_hash_iter_data(iter);
cso_delete_fragment_shader(sc->pipe->cso_context,
cached->driver_shader);
iter = cso_hash_erase(sc->hash, iter);
}
cso_hash_delete(sc->hash);
FREE(sc);
}
static boolean
is_any_register_declared(
struct sanity_check_ctx *ctx,
uint file )
{
struct cso_hash_iter iter =
cso_hash_first_node(ctx->regs_decl);
while (!cso_hash_iter_is_null(iter)) {
scan_register *reg = (scan_register *)cso_hash_iter_data(iter);
if (reg->file == file)
return TRUE;
iter = cso_hash_iter_next(iter);
}
return FALSE;
}
static void
cache_destroy(struct cso_context *cso,
struct cso_hash *hash, unsigned processor)
{
struct cso_hash_iter iter = cso_hash_first_node(hash);
while (!cso_hash_iter_is_null(iter)) {
void *shader = (void *)cso_hash_iter_data(iter);
if (processor == PIPE_SHADER_FRAGMENT) {
cso_delete_fragment_shader(cso, shader);
} else if (processor == PIPE_SHADER_VERTEX) {
cso_delete_vertex_shader(cso, shader);
}
iter = cso_hash_erase(hash, iter);
}
cso_hash_delete(hash);
}
static INLINE void sanitize_cb(struct cso_hash *hash, enum cso_cache_type type,
int max_size, void *user_data)
{
/* if we're approach the maximum size, remove fourth of the entries
* otherwise every subsequent call will go through the same */
int hash_size = cso_hash_size(hash);
int max_entries = (max_size > hash_size) ? max_size : hash_size;
int to_remove = (max_size < max_entries) * max_entries/4;
if (hash_size > max_size)
to_remove += hash_size - max_size;
while (to_remove) {
/*remove elements until we're good */
/*fixme: currently we pick the nodes to remove at random*/
struct cso_hash_iter iter = cso_hash_first_node(hash);
void *cso = cso_hash_take(hash, cso_hash_iter_key(iter));
delete_cso(cso, type);
--to_remove;
}
}
void font_destroy(struct vg_font *font)
{
struct vg_context *ctx = vg_current_context();
struct cso_hash_iter iter;
vg_context_remove_object(ctx, &font->base);
iter = cso_hash_first_node(font->glyphs);
while (!cso_hash_iter_is_null(iter)) {
struct vg_glyph *glyph = (struct vg_glyph *) cso_hash_iter_data(iter);
FREE(glyph);
iter = cso_hash_iter_next(iter);
}
cso_hash_delete(font->glyphs);
vg_free_object(&font->base);
FREE(font);
}
void cso_for_each_state(struct cso_cache *sc, enum cso_cache_type type,
cso_state_callback func, void *user_data)
{
struct cso_hash *hash = 0;
struct cso_hash_iter iter;
switch (type) {
case CSO_BLEND:
hash = sc->blend_hash;
break;
case CSO_SAMPLER:
hash = sc->sampler_hash;
break;
case CSO_DEPTH_STENCIL_ALPHA:
hash = sc->depth_stencil_hash;
break;
case CSO_RASTERIZER:
hash = sc->rasterizer_hash;
break;
case CSO_FRAGMENT_SHADER:
hash = sc->fs_hash;
break;
case CSO_VERTEX_SHADER:
hash = sc->vs_hash;
break;
case CSO_VELEMENTS:
hash = sc->velements_hash;
break;
}
iter = cso_hash_first_node(hash);
while (!cso_hash_iter_is_null(iter)) {
void *state = cso_hash_iter_data(iter);
iter = cso_hash_iter_next(iter);
if (state) {
func(state, user_data);
}
}
}
static inline void
sanitize_hash(struct cso_hash *hash, enum cso_cache_type type,
int max_size, void *user_data)
{
struct cso_context *ctx = (struct cso_context *)user_data;
/* if we're approach the maximum size, remove fourth of the entries
* otherwise every subsequent call will go through the same */
int hash_size = cso_hash_size(hash);
int max_entries = (max_size > hash_size) ? max_size : hash_size;
int to_remove = (max_size < max_entries) * max_entries/4;
struct cso_hash_iter iter = cso_hash_first_node(hash);
if (hash_size > max_size)
to_remove += hash_size - max_size;
while (to_remove) {
/*remove elements until we're good */
/*fixme: currently we pick the nodes to remove at random*/
void *cso = cso_hash_iter_data(iter);
if (delete_cso(ctx, cso, type)) {
iter = cso_hash_erase(hash, iter);
--to_remove;
} else
iter = cso_hash_iter_next(iter);
}
}
