Used synchronise script to update files

1 files changed, 103 insertions, 103 deletions

diff --git a/mesalib/src/gallium/auxiliary/util/u_texture.c b/mesalib/src/gallium/auxiliary/util/u_texture.c
index 1e72843f0..d97e57a79 100644
--- a/mesalib/src/gallium/auxiliary/util/u_texture.c
+++ b/mesalib/src/gallium/auxiliary/util/u_texture.c
@@ -1,103 +1,103 @@
-/**************************************************************************

- *

- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.

- * All Rights Reserved.

- * Copyright 2008 VMware, Inc.  All rights reserved.

- * Copyright 2009 Marek Olšák <maraeo@gmail.com>

- *

- * 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 TUNGSTEN GRAPHICS 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.

- *

- **************************************************************************/

-

-/**

- * @file

- * Texture mapping utility functions.

- *

- * @author Brian Paul

- *         Marek Olšák

- */

-

-#include "pipe/p_defines.h"

-

-#include "util/u_debug.h"

-#include "util/u_texture.h"

-

-void util_map_texcoords2d_onto_cubemap(unsigned face,

-                                       const float *in_st, unsigned in_stride,

-                                       float *out_str, unsigned out_stride)

-{

-   int i;

-   float rx, ry, rz;

-

-   /* loop over quad verts */

-   for (i = 0; i < 4; i++) {

-      /* Compute sc = +/-scale and tc = +/-scale.

-       * Not +/-1 to avoid cube face selection ambiguity near the edges,

-       * though that can still sometimes happen with this scale factor...

-       */

-      const float scale = 0.9999f;

-      const float sc = (2 * in_st[0] - 1) * scale;

-      const float tc = (2 * in_st[1] - 1) * scale;

-

-      switch (face) {

-         case PIPE_TEX_FACE_POS_X:

-            rx = 1;

-            ry = -tc;

-            rz = -sc;

-            break;

-         case PIPE_TEX_FACE_NEG_X:

-            rx = -1;

-            ry = -tc;

-            rz = sc;

-            break;

-         case PIPE_TEX_FACE_POS_Y:

-            rx = sc;

-            ry = 1;

-            rz = tc;

-            break;

-         case PIPE_TEX_FACE_NEG_Y:

-            rx = sc;

-            ry = -1;

-            rz = -tc;

-            break;

-         case PIPE_TEX_FACE_POS_Z:

-            rx = sc;

-            ry = -tc;

-            rz = 1;

-            break;

-         case PIPE_TEX_FACE_NEG_Z:

-            rx = -sc;

-            ry = -tc;

-            rz = -1;

-            break;

-         default:

-            rx = ry = rz = 0;

-            assert(0);

-      }

-

-      out_str[0] = rx; /*s*/

-      out_str[1] = ry; /*t*/

-      out_str[2] = rz; /*r*/

-

-      in_st += in_stride;

-      out_str += out_stride;

-   }

-}

+/**************************************************************************
+ *
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * Copyright 2008 VMware, Inc.  All rights reserved.
+ * Copyright 2009 Marek Olšák <maraeo@gmail.com>
+ *
+ * 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 TUNGSTEN GRAPHICS 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.
+ *
+ **************************************************************************/
+
+/**
+ * @file
+ * Texture mapping utility functions.
+ *
+ * @author Brian Paul
+ *         Marek Olšák
+ */
+
+#include "pipe/p_defines.h"
+
+#include "util/u_debug.h"
+#include "util/u_texture.h"
+
+void util_map_texcoords2d_onto_cubemap(unsigned face,
+                                       const float *in_st, unsigned in_stride,
+                                       float *out_str, unsigned out_stride)
+{
+   int i;
+   float rx, ry, rz;
+
+   /* loop over quad verts */
+   for (i = 0; i < 4; i++) {
+      /* Compute sc = +/-scale and tc = +/-scale.
+       * Not +/-1 to avoid cube face selection ambiguity near the edges,
+       * though that can still sometimes happen with this scale factor...
+       */
+      const float scale = 0.9999f;
+      const float sc = (2 * in_st[0] - 1) * scale;
+      const float tc = (2 * in_st[1] - 1) * scale;
+
+      switch (face) {
+         case PIPE_TEX_FACE_POS_X:
+            rx = 1;
+            ry = -tc;
+            rz = -sc;
+            break;
+         case PIPE_TEX_FACE_NEG_X:
+            rx = -1;
+            ry = -tc;
+            rz = sc;
+            break;
+         case PIPE_TEX_FACE_POS_Y:
+            rx = sc;
+            ry = 1;
+            rz = tc;
+            break;
+         case PIPE_TEX_FACE_NEG_Y:
+            rx = sc;
+            ry = -1;
+            rz = -tc;
+            break;
+         case PIPE_TEX_FACE_POS_Z:
+            rx = sc;
+            ry = -tc;
+            rz = 1;
+            break;
+         case PIPE_TEX_FACE_NEG_Z:
+            rx = -sc;
+            ry = -tc;
+            rz = -1;
+            break;
+         default:
+            rx = ry = rz = 0;
+            assert(0);
+      }
+
+      out_str[0] = rx; /*s*/
+      out_str[1] = ry; /*t*/
+      out_str[2] = rz; /*r*/
+
+      in_st += in_stride;
+      out_str += out_stride;
+   }
+}