Smoke:

* cache for low res (deactivating high res for now)
* new way of view3d rendering of smoke (no longer 3 axes) -using 3dtexture now (introduced into gpu/intern)
* introducing LZO and LZMA libs into extern (makefiles missing for now)
* reducing memory usage after simulating for the frame ended (freeing temporary buffers)
* splitting smoke into 2 modifier for the cache-sake (it cannot handle more than 1 cache on the same modifier-index)
* no color on gui anymore
* fixing non-power-of-2 resolutions (hopefully)
* fixing select-deselect of domain drawing bug
* fixing drawobject.c coding style (making Ton happy) ;-)

HINT #1: If scons doesn't work -> cmakefiles are up-to-date, couldn't test scons (but i tried to mantain them, too)

CODERS HINT #1: we really need a way to disable adding all modifiers through "Add Modifiers" dropdown!

WARNING #1: before applying this commit, deactivate your SMOKE DOMAIN in your old files and save them then. You can open them then savely after that.

WARNING #2: File and cache format of smoke can be changed, this is not final!

1 files changed, 8 insertions, 26 deletions

diff --git a/source/blender/makesdna/DNA_smoke_types.h b/source/blender/makesdna/DNA_smoke_types.h
index c7f49d3ddd2..2d8b21b86de 100644
--- a/source/blender/makesdna/DNA_smoke_types.h
+++ b/source/blender/makesdna/DNA_smoke_types.h
@@ -30,24 +30,12 @@
 #define DNA_SMOKE_TYPES_H
 
 /* flags */
-#define MOD_SMOKE_HIGHRES (1<<1) /* compute high resolution */
+#define MOD_SMOKE_HIGHRES (1<<1) /* enable high resolution */
 #define MOD_SMOKE_DISSOLVE (1<<2) /* let smoke dissolve */
 #define MOD_SMOKE_DISSOLVE_LOG (1<<3) /* using 1/x for dissolve */
 
-/* noise */
-#define MOD_SMOKE_NOISEWAVE (1<<0)
-#define MOD_SMOKE_NOISEFFT (1<<1)
-#define MOD_SMOKE_NOISECURL (1<<2)
 /* viewsettings */
-#define MOD_SMOKE_VIEW_X (1<<0)
-#define MOD_SMOKE_VIEW_Y (1<<1)
-#define MOD_SMOKE_VIEW_Z (1<<2)
-#define MOD_SMOKE_VIEW_SMALL (1<<3)
-#define MOD_SMOKE_VIEW_BIG (1<<4)
-#define MOD_SMOKE_VIEW_CHANGETOBIG (1<<5)
-#define MOD_SMOKE_VIEW_REDRAWNICE (1<<6)
-#define MOD_SMOKE_VIEW_REDRAWALL (1<<7)
-#define MOD_SMOKE_VIEW_USEBIG (1<<8)
+/* nothing so far */
 
 typedef struct SmokeDomainSettings {
 	struct SmokeModifierData *smd; /* for fast RNA access */
@@ -55,33 +43,27 @@ typedef struct SmokeDomainSettings {
 	struct Group *fluid_group;
 	struct Group *eff_group; // effector group for e.g. wind force
 	struct Group *coll_group; // collision objects group
-	unsigned int *bind;
-	float *tvox;
-	float *tray;
-	float *tvoxbig;
-	float *traybig;
+	struct GPUTexture *tex;
+	float *view3d; /* voxel data for display */
+	unsigned int v3dnum; /* number of frame in view3d buffer */
 	float p0[3]; /* start point of BB */
 	float p1[3]; /* end point of BB */
 	float dx; /* edge length of one cell */
 	float firstframe;
 	float lastframe;
-	float omega; /* smoke color - from 0 to 1 */
 	float temp; /* fluid temperature */
 	float tempAmb; /* ambient temperature */
 	float alpha;
 	float beta;
 	int res[3]; /* domain resolution */
-	int amplify; /* wavelet amplification */
 	int maxres; /* longest axis on the BB gets this resolution assigned */
 	int flags; /* show up-res or low res, etc */
-	int visibility; /* how many billboards to show (every 2nd, 3rd, 4th,..) */
 	int viewsettings;
-	int max_textures;
-	short noise; /* noise type: wave, curl, anisotropic */
 	short diss_percent; 
+	short pad;
 	int diss_speed;/* in frames */
-	float strength;
-	struct WTURBULENCE *wt; // WTURBULENCE object, if active
+	struct PointCache *point_cache;	/* definition is in DNA_object_force.h */
+	struct ListBase ptcaches;
 } SmokeDomainSettings;