fix conformance glitch introduced with NPOT extension

2003-07-07 17:01:18 +00:00
parent ef751eb08b
commit f6e76fe9b5
1 changed files with 8 additions and 0 deletions
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -1015,6 +1015,14 @@ texture_error_check( GLcontext *ctx, GLenum target,
      return GL_TRUE;
   }

+   if (width < 1 || height < 1 || depth < 1) {
+      if (!isProxy) {
+         _mesa_error(ctx, GL_INVALID_VALUE,
+                     "glTexImage%dD(width, height or depth < 1)", dimensions);
+      }
+      return GL_TRUE;
+   }
+
   /* Check target and call ctx->Driver.TestProxyTexImage() to check the
    * level, width, height and depth.
    */