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authormarha <marha@users.sourceforge.net>2012-06-08 09:33:13 +0200
committermarha <marha@users.sourceforge.net>2012-06-08 09:33:13 +0200
commit990bc3f015a4f8fce2eb918375defcd44980a845 (patch)
tree8e8301f19482b52cc00bd95b4593522cc93267af /mesalib/src/gallium/auxiliary/util/u_surfaces.c
parent1af6fc1b5d93e54d6674de8b5870448b29f139a7 (diff)
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Used synchronise script to update files
Diffstat (limited to 'mesalib/src/gallium/auxiliary/util/u_surfaces.c')
-rw-r--r--mesalib/src/gallium/auxiliary/util/u_surfaces.c248
1 files changed, 124 insertions, 124 deletions
diff --git a/mesalib/src/gallium/auxiliary/util/u_surfaces.c b/mesalib/src/gallium/auxiliary/util/u_surfaces.c
index 9a42c9d29..b0cfec2a8 100644
--- a/mesalib/src/gallium/auxiliary/util/u_surfaces.c
+++ b/mesalib/src/gallium/auxiliary/util/u_surfaces.c
@@ -1,124 +1,124 @@
-/**************************************************************************
- *
- * Copyright 2010 Luca Barbieri
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial
- * portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-#include "u_surfaces.h"
-#include "util/u_hash_table.h"
-#include "util/u_inlines.h"
-#include "util/u_memory.h"
-
-boolean
-util_surfaces_do_get(struct util_surfaces *us, unsigned surface_struct_size,
- struct pipe_context *ctx, struct pipe_resource *pt,
- unsigned level, unsigned layer, unsigned flags,
- struct pipe_surface **res)
-{
- struct pipe_surface *ps;
-
- if(pt->target == PIPE_TEXTURE_3D || pt->target == PIPE_TEXTURE_CUBE)
- { /* or 2D array */
- if(!us->u.hash)
- us->u.hash = cso_hash_create();
-
- ps = cso_hash_iter_data(cso_hash_find(us->u.hash, (layer << 8) | level));
- }
- else
- {
- if(!us->u.array)
- us->u.array = CALLOC(pt->last_level + 1, sizeof(struct pipe_surface *));
- ps = us->u.array[level];
- }
-
- if(ps && ps->context == ctx)
- {
- p_atomic_inc(&ps->reference.count);
- *res = ps;
- return FALSE;
- }
-
- ps = (struct pipe_surface *)CALLOC(1, surface_struct_size);
- if(!ps)
- {
- *res = NULL;
- return FALSE;
- }
-
- pipe_surface_init(ctx, ps, pt, level, layer, flags);
-
- if(pt->target == PIPE_TEXTURE_3D || pt->target == PIPE_TEXTURE_CUBE)
- cso_hash_insert(us->u.hash, (layer << 8) | level, ps);
- else
- us->u.array[level] = ps;
-
- *res = ps;
- return TRUE;
-}
-
-void
-util_surfaces_do_detach(struct util_surfaces *us, struct pipe_surface *ps)
-{
- struct pipe_resource *pt = ps->texture;
- if(pt->target == PIPE_TEXTURE_3D || pt->target == PIPE_TEXTURE_CUBE)
- { /* or 2D array */
- cso_hash_erase(us->u.hash, cso_hash_find(us->u.hash, (ps->u.tex.first_layer << 8) | ps->u.tex.level));
- }
- else
- us->u.array[ps->u.tex.level] = 0;
-}
-
-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;
- }
- }
-}
+/**************************************************************************
+ *
+ * Copyright 2010 Luca Barbieri
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "u_surfaces.h"
+#include "util/u_hash_table.h"
+#include "util/u_inlines.h"
+#include "util/u_memory.h"
+
+boolean
+util_surfaces_do_get(struct util_surfaces *us, unsigned surface_struct_size,
+ struct pipe_context *ctx, struct pipe_resource *pt,
+ unsigned level, unsigned layer, unsigned flags,
+ struct pipe_surface **res)
+{
+ struct pipe_surface *ps;
+
+ if(pt->target == PIPE_TEXTURE_3D || pt->target == PIPE_TEXTURE_CUBE)
+ { /* or 2D array */
+ if(!us->u.hash)
+ us->u.hash = cso_hash_create();
+
+ ps = cso_hash_iter_data(cso_hash_find(us->u.hash, (layer << 8) | level));
+ }
+ else
+ {
+ if(!us->u.array)
+ us->u.array = CALLOC(pt->last_level + 1, sizeof(struct pipe_surface *));
+ ps = us->u.array[level];
+ }
+
+ if(ps && ps->context == ctx)
+ {
+ p_atomic_inc(&ps->reference.count);
+ *res = ps;
+ return FALSE;
+ }
+
+ ps = (struct pipe_surface *)CALLOC(1, surface_struct_size);
+ if(!ps)
+ {
+ *res = NULL;
+ return FALSE;
+ }
+
+ pipe_surface_init(ctx, ps, pt, level, layer, flags);
+
+ if(pt->target == PIPE_TEXTURE_3D || pt->target == PIPE_TEXTURE_CUBE)
+ cso_hash_insert(us->u.hash, (layer << 8) | level, ps);
+ else
+ us->u.array[level] = ps;
+
+ *res = ps;
+ return TRUE;
+}
+
+void
+util_surfaces_do_detach(struct util_surfaces *us, struct pipe_surface *ps)
+{
+ struct pipe_resource *pt = ps->texture;
+ if(pt->target == PIPE_TEXTURE_3D || pt->target == PIPE_TEXTURE_CUBE)
+ { /* or 2D array */
+ cso_hash_erase(us->u.hash, cso_hash_find(us->u.hash, (ps->u.tex.first_layer << 8) | ps->u.tex.level));
+ }
+ else
+ us->u.array[ps->u.tex.level] = 0;
+}
+
+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;
+ }
+ }
+}