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Cycles:

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* 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.
This commit is contained in:
Thomas Dinges
2013-07-30 09:26:45 +00:00
parent 6c5a4aedc2
commit 5ce3588c6c
2 changed files with 2 additions and 2 deletions
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2
intern/cycles/bvh/bvh.h
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@@ -46,7 +46,7 @@ class Progress;
struct PackedBVH { struct PackedBVH {
/* BVH nodes storage, one node is 4x int4, and contains two bounding boxes, /* BVH nodes storage, one node is 4x int4, and contains two bounding boxes,
* and child, triangle or object indexes dependening on the node type */ * and child, triangle or object indexes depending on the node type */
array<int4> nodes; array<int4> nodes;
/* object index to BVH node index mapping for instances */ /* object index to BVH node index mapping for instances */
array<int> object_node; array<int> object_node;

2
intern/cycles/kernel/kernel_types.h
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@@ -436,7 +436,7 @@ typedef enum AttributeStandard {
/* Closure data */ /* Closure data */
#define MAX_CLOSURE 16 #define MAX_CLOSURE 64
typedef struct ShaderClosure { typedef struct ShaderClosure {
ClosureType type; ClosureType type;