Reject unsupported texture formats passed to glCompressedTexImage?D. This

fixes Mesa bug #1028405.
2004-10-08 01:03:10 +00:00
parent af0a4690db
commit a2dc424acf
1 changed files with 3 additions and 0 deletions
@@ -2798,6 +2798,9 @@ compressed_texture_error_check(GLcontext *ctx, GLint dimensions,
   if (!is_compressed_format(ctx, internalFormat))
      return GL_INVALID_ENUM;

+   if (_mesa_base_tex_format(ctx, internalFormat) < 0)
+      return GL_INVALID_ENUM;
+
   if (border != 0)
      return GL_INVALID_VALUE;