commit f2f33507748260fe766742a0ed8b02c49d548bd8
author Brian Paul <brian.paul@tungstengraphics.com> Fri Apr 23 17:58:06 2004 +0000
committer Brian Paul <brian.paul@tungstengraphics.com> Fri Apr 23 17:58:06 2004 +0000
tree d82d4788eeb92b9543ff65d0db87ef5ed9c6b4e9
parent 948dff8932ff52eb90ebd86b24ebb926fd2620f3

GL_DOUBLE doesn't follow GL_FLOAT, fix indexing (Keith Harrison)

src/mesa/main/api_arrayelt.c

diff --git a/src/mesa/main/api_arrayelt.c b/src/mesa/main/api_arrayelt.c
index b375828..8e1d17d 100644
--- a/src/mesa/main/api_arrayelt.c
+++ b/src/mesa/main/api_arrayelt.c
@@ -60,9 +60,9 @@
 /*
  * Convert GL_BYTE, GL_UNSIGNED_BYTE, .. GL_DOUBLE into an integer
  * in the range [0, 7].  Luckily these type tokens are sequentially
- * numbered in gl.h
+ * numbered in gl.h, except for GL_DOUBLE.
  */
-#define TYPE_IDX(t) ((t) & 0xf)
+#define TYPE_IDX(t) ( (t) == GL_DOUBLE ? 7 : (t) & 7 )
 
 
 static array_func ColorFuncs[2][8] = {