* Patch by Raul F Hernandez

This adds a header to the voxel data texture's data file format, to 
auto-fill the resolution settings upon loading a file. I don't have a data 
file of the right format to test with, so I'll trust it works and wait for 
confirmation!

It also adds a 'still frame' setting, to pause the voxel data sequence on a 
specified frame, throughout the course of the rendered animation.

1 files changed, 7 insertions, 1 deletions

diff --git a/source/blender/render/intern/include/voxeldata.h b/source/blender/render/intern/include/voxeldata.h
index 504d5523db6..190a5a5a1c4 100644
--- a/source/blender/render/intern/include/voxeldata.h
+++ b/source/blender/render/intern/include/voxeldata.h
@@ -36,7 +36,13 @@
 struct Render;
 struct TexResult;
 
-int _I(int x,int y,int z,int n);
+typedef struct VoxelDataHeader
+{
+int resolX, resolY, resolZ;
+int frames;
+} VoxelDataHeader;
+
+inline int _I(int x, int y, int z, int *n);
 void make_voxeldata(struct Render *re);
 void free_voxeldata(struct Render *re);
 int voxeldatatex(struct Tex *tex, float *texvec, struct TexResult *texres);