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-rw-r--r--src/gallium/auxiliary/util/u_rect.h104
1 files changed, 0 insertions, 104 deletions
diff --git a/src/gallium/auxiliary/util/u_rect.h b/src/gallium/auxiliary/util/u_rect.h
deleted file mode 100644
index b26f671f..00000000
--- a/src/gallium/auxiliary/util/u_rect.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2008 VMware, Inc.
- * All Rights Reserved.
- *
- * 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, sub license, 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 NON-INFRINGEMENT.
- * IN NO EVENT SHALL VMWARE 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.
- *
- **************************************************************************/
-
-
-#ifndef U_RECT_H
-#define U_RECT_H
-
-#include "pipe/p_compiler.h"
-#include "util/u_math.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct u_rect {
- int x0, x1;
- int y0, y1;
-};
-
-/* Do two rectangles intersect?
- */
-static inline boolean
-u_rect_test_intersection(const struct u_rect *a,
- const struct u_rect *b)
-{
- return (!(a->x1 < b->x0 ||
- b->x1 < a->x0 ||
- a->y1 < b->y0 ||
- b->y1 < a->y0));
-}
-
-/* Find the intersection of two rectangles known to intersect.
- */
-static inline void
-u_rect_find_intersection(const struct u_rect *a,
- struct u_rect *b)
-{
- /* Caller should verify intersection exists before calling.
- */
- if (b->x0 < a->x0) b->x0 = a->x0;
- if (b->x1 > a->x1) b->x1 = a->x1;
- if (b->y0 < a->y0) b->y0 = a->y0;
- if (b->y1 > a->y1) b->y1 = a->y1;
-}
-
-
-static inline int
-u_rect_area(const struct u_rect *r)
-{
- return (r->x1 - r->x0) * (r->y1 - r->y0);
-}
-
-static inline void
-u_rect_possible_intersection(const struct u_rect *a,
- struct u_rect *b)
-{
- if (u_rect_test_intersection(a,b)) {
- u_rect_find_intersection(a,b);
- }
- else {
- b->x0 = b->x1 = b->y0 = b->y1 = 0;
- }
-}
-
-/* Set @d to a rectangle that covers both @a and @b.
- */
-static inline void
-u_rect_union(struct u_rect *d, const struct u_rect *a, const struct u_rect *b)
-{
- d->x0 = MIN2(a->x0, b->x0);
- d->y0 = MIN2(a->y0, b->y0);
- d->x1 = MAX2(a->x1, b->x1);
- d->y1 = MAX2(a->y1, b->y1);
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* U_RECT_H */