From 5df82c82bd53db90eb72c5aad4dd20cf6f1116b1 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Fri, 22 Aug 2003 20:11:43 +0000
Subject: patch to import Jon Smirl's work from Bitkeeper

---
 src/mesa/tnl_dd/t_dd_vertex.h | 78 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 src/mesa/tnl_dd/t_dd_vertex.h

(limited to 'src/mesa/tnl_dd/t_dd_vertex.h')

diff --git a/src/mesa/tnl_dd/t_dd_vertex.h b/src/mesa/tnl_dd/t_dd_vertex.h
new file mode 100644
index 0000000000..d45dd09fbd
--- /dev/null
+++ b/src/mesa/tnl_dd/t_dd_vertex.h
@@ -0,0 +1,78 @@
+
+/*
+ * Mesa 3-D graphics library
+ * Version:  4.0.3
+ *
+ * Copyright (C) 1999-2002  Brian Paul   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, 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 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
+ * BRIAN PAUL 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.
+ *
+ * Authors:
+ *    Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+typedef struct {
+   GLfloat x, y, z, w;
+} TAG(_coord_t);
+
+#ifdef COLOR_IS_RGBA
+typedef struct {
+#if defined(BYTE_ORDER) && defined(BIG_ENDIAN) && BYTE_ORDER == BIG_ENDIAN
+   GLubyte alpha, blue, green, red;
+#else
+   GLubyte red, green, blue, alpha;
+#endif
+} TAG(_color_t);
+#else
+typedef struct {
+#if defined(BYTE_ORDER) && defined(BIG_ENDIAN) && BYTE_ORDER == BIG_ENDIAN
+   GLubyte alpha, red, green, blue;
+#else
+   GLubyte blue, green, red, alpha;
+#endif
+} TAG(_color_t);
+#endif
+
+typedef union {
+   struct {
+      GLfloat x, y, z, w;
+      TAG(_color_t) color;
+      TAG(_color_t) specular;
+      GLfloat u0, v0;
+      GLfloat u1, v1;
+      GLfloat u2, v2;
+      GLfloat u3, v3;
+   } v;
+   struct {
+      GLfloat x, y, z, w;
+      TAG(_color_t) color;
+      TAG(_color_t) specular;
+      GLfloat u0, v0, q0;
+      GLfloat u1, v1, q1;
+      GLfloat u2, v2, q2;
+      GLfloat u3, v3, q3;
+   } pv;
+   struct {
+      GLfloat x, y, z;
+      TAG(_color_t) color;
+   } tv;
+   GLfloat f[24];
+   GLuint  ui[24];
+   GLubyte ub4[24][4];
+} TAG(Vertex), *TAG(VertexPtr);
+
-- 
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