st/vega: Remove.

[mesa.git] / src / gallium / state_trackers / vega / path_utils.h

diff --git a/src/gallium/state_trackers/vega/path_utils.h b/src/gallium/state_trackers/vega/path_utils.h
deleted file mode 100644 (file)
index c2b3221..0000000
--- a/src/gallium/state_trackers/vega/path_utils.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2009 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 PATH_UTILS_H
-#define PATH_UTILS_H
-
-#include "VG/openvg.h"
-
-#define SEGMENT_COMMAND(command) /* Extract segment type */     \
-    ((command) & 0x1e)
-#define SEGMENT_ABS_REL(command) /* Extract absolute/relative bit */ \
-    ((command) & 0x1)
-
-static INLINE VGint size_for_datatype(VGPathDatatype datatype)
-{
-   switch(datatype) {
-   case VG_PATH_DATATYPE_S_8:
-      return 1;
-   case VG_PATH_DATATYPE_S_16:
-      return 2;
-   case VG_PATH_DATATYPE_S_32:
-      return 4;
-   case VG_PATH_DATATYPE_F:
-      return 4;
-   default:
-      assert(!"unknown datatype");
-   }
-   return 0;
-}
-
-static INLINE VGint num_elements_for_segments(const VGubyte *segments,
-                                              VGint num_segments)
-{
-   VGint i;
-   VGint count = 0;
-
-   for (i = 0; i < num_segments; ++i) {
-      VGubyte segment = segments[i];
-      VGint command = SEGMENT_COMMAND(segment);
-      switch(command) {
-      case VG_CLOSE_PATH:
-         break;
-      case VG_MOVE_TO:
-         count += 2;
-         break;
-      case VG_LINE_TO:
-         count += 2;
-         break;
-      case VG_HLINE_TO:
-         count += 1;
-         break;
-      case VG_VLINE_TO:
-         count += 1;
-         break;
-      case VG_QUAD_TO:
-         count += 4;
-         break;
-      case VG_CUBIC_TO:
-         count += 6;
-         break;
-      case VG_SQUAD_TO:
-         count += 2;
-         break;
-      case VG_SCUBIC_TO:
-         count += 4;
-         break;
-      case VG_SCCWARC_TO:
-         count += 5;
-         break;
-      case VG_SCWARC_TO:
-         count += 5;
-         break;
-      case VG_LCCWARC_TO:
-         count += 5;
-         break;
-      case VG_LCWARC_TO:
-         count += 5;
-         break;
-      default:
-         assert(!"Unknown segment!");
-      }
-   }
-   return count;
-}
-
-#endif