* \return GL_TRUE if error detected, GL_FALSE if no errors
*/
GLboolean
-_mesa_error_check_format_type(GLcontext *ctx, GLenum format, GLenum type,
+_mesa_error_check_format_type(struct gl_context *ctx, GLenum format, GLenum type,
GLboolean drawing)
{
const char *readDraw = drawing ? "Draw" : "Read";