Allow external settings of MAX_WIDTH/HEIGHT.

Conditionalize MAX_WIDTH / MAX_HEIGHT defines so that users can
set them via CFLAGS.

(cherry picked from master, commit 66bc17e80e22d8f205cc02171b1c266feab6631f)

diff --git a/src/mesa/main/config.h b/src/mesa/main/config.h
index f7acd2f..1141190 100644 (file)
--- a/src/mesa/main/config.h
+++ b/src/mesa/main/config.h
@@ -138,9 +138,14 @@
 /** 
  * Maximum viewport/image width. Must accomodate all texture sizes too. 
  */
-#define MAX_WIDTH 4096
+
+#ifndef MAX_WIDTH
+#   define MAX_WIDTH 4096
+#endif
 /** Maximum viewport/image height */
-#define MAX_HEIGHT 4096
+#ifndef MAX_HEIGHT
+#   define MAX_HEIGHT 4096
+#endif
 
 /** Maxmimum size for CVA.  May be overridden by the drivers.  */
 #define MAX_ARRAY_LOCK_SIZE 3000