Render Monster support: (part 1)

Removed all limitations from render code for maximum threads. The only
define for this now is in BLI_threads.h, and currently set to 8.
Note that each thread renders an entire tile, and also allocates the
buffers for the tiles, so; more threads might work better with smaller
tiles.

IMPORTANT: node system won't work yet with more than 2 threads! So, don't
try material nodes or compositing with over 2 threads. That I'll commit
later today.

What does work (should work :) is AO and soft shadow now.

2 files changed, 3 insertions, 2 deletions

diff --git a/source/blender/makesdna/DNA_scene_types.h b/source/blender/makesdna/DNA_scene_types.h
index 18a22fbf35e..91fa866a2fc 100644
--- a/source/blender/makesdna/DNA_scene_types.h
+++ b/source/blender/makesdna/DNA_scene_types.h
@@ -151,7 +151,7 @@ typedef struct RenderData {
 	int cfra, sfra, efra;	/* fames as in 'images' */
 
 	int images, framapto, pad3;
-	short flag, pad1;
+	short flag, threads;
 
 	float ctime;			/* use for calcutions */
 	float framelen, blurfac;
@@ -514,6 +514,7 @@ typedef struct Scene {
 #define R_GAUSS      	0x20000
 		/* fbuf obsolete... */
 #define R_FBUF			0x40000
+		/* threads obsolete... is there for old files */
 #define R_THREADS		0x80000
 #define R_SPEED			0x100000
 
diff --git a/source/blender/makesdna/DNA_world_types.h b/source/blender/makesdna/DNA_world_types.h
index edc621ba758..1d11697aca4 100644
--- a/source/blender/makesdna/DNA_world_types.h
+++ b/source/blender/makesdna/DNA_world_types.h
@@ -102,7 +102,7 @@ typedef struct World {
 	/* ambient occlusion */
 	float aodist, aodistfac, aoenergy, aobias;
 	short aomode, aosamp, aomix, aocolor;
-	float *aosphere;
+	float *aosphere, *aotables;
 	
 	struct Ipo *ipo;
 	struct MTex *mtex[10];