Cycles:

* Increase the maximum amount of closures per shader from 16 to 64, so more complex closure trees can be rendered. I measured performance on CPU and GPU (Geforce 540M) and couldn't find a performance impact, but if someone encounters a noticeable impact on his system, please report.
2013-07-30 09:26:45 +00:00
parent 6c5a4aedc2
commit 5ce3588c6c
2 changed files with 2 additions and 2 deletions
--- a/intern/cycles/kernel/kernel_types.h
+++ b/intern/cycles/kernel/kernel_types.h
@@ -436,7 +436,7 @@ typedef enum AttributeStandard {

 /* Closure data */

-#define MAX_CLOSURE 16
+#define MAX_CLOSURE 64

 typedef struct ShaderClosure {
 	ClosureType type;