glPixelStore(GL_PACK/UNPACK_SKIP_IMAGES) wasn't handled correctly

diff --git a/src/mesa/main/pixel.c b/src/mesa/main/pixel.c
index 8c839b894c48eeab62eae29adb552b6733462a3a..a0218e104205f402b628568f8cfe242bfbcfa7ad 100644 (file)
--- a/src/mesa/main/pixel.c
+++ b/src/mesa/main/pixel.c
@@ -1,8 +1,8 @@
-/* $Id: pixel.c,v 1.12 2000/08/21 14:22:24 brianp Exp $ */
+/* $Id: pixel.c,v 1.13 2000/10/19 20:09:47 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
- * Version:  3.3
+ * Version:  3.5
  * 
  * Copyright (C) 1999-2000  Brian Paul   All Rights Reserved.
  * 
@@ -105,6 +105,14 @@ _mesa_PixelStorei( GLenum pname, GLint param )
            ctx->Pack.SkipRows = param;
         }
         break;
+      case GL_PACK_SKIP_IMAGES:
+        if (param<0) {
+           gl_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
+        }
+        else {
+           ctx->Pack.SkipImages = param;
+        }
+        break;
       case GL_PACK_ALIGNMENT:
          if (param==1 || param==2 || param==4 || param==8) {
            ctx->Pack.Alignment = param;
@@ -149,6 +157,14 @@ _mesa_PixelStorei( GLenum pname, GLint param )
            ctx->Unpack.SkipRows = param;
         }
         break;
+      case GL_UNPACK_SKIP_IMAGES:
+        if (param < 0) {
+           gl_error( ctx, GL_INVALID_VALUE, "glPixelStore(param)" );
+        }
+        else {
+           ctx->Unpack.SkipImages = param;
+        }
+        break;
       case GL_UNPACK_ALIGNMENT:
          if (param==1 || param==2 || param==4 || param==8) {
            ctx->Unpack.Alignment = param;