Merge of trunk into blender 2.5:

svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r12987:17416

Issues:
* GHOST/X11 had conflicting changes. Some code was added in 2.5, which was
  later added in trunk also, but reverted partially, specifically revision
  16683. I have left out this reversion in the 2.5 branch since I think it is
  needed there.
  http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=16683
* Scons had various conflicting changes, I decided to go with trunk version
  for everything except priorities and some library renaming.
* In creator.c, there were various fixes and fixes for fixes related to the -w
  -W and -p options. In 2.5 -w and -W is not coded yet, and -p is done
  differently. Since this is changed so much, and I don't think those fixes
  would be needed in 2.5, I've left them out.
* Also in creator.c: there was code for a python bugfix where the screen was not
  initialized when running with -P. The code that initializes the screen there
  I had to disable, that can't work in 2.5 anymore but left it commented as a
  reminder.

Further I had to disable some new function calls. using src/ and python/, as
was done already in this branch, disabled function calls:
* bpath.c: error reporting
* BME_conversions.c: editmesh conversion functions.
* SHD_dynamic: disabled almost completely, there is no python/.
* KX_PythonInit.cpp and Ketsji/ build files: Mathutils is not there, disabled.
* text.c: clipboard copy call.
* object.c: OB_SUPPORT_MATERIAL.
* DerivedMesh.c and subsurf_ccg, stipple_quarttone.

Still to be done:
* Go over files and functions that were moved to a different location but could
  still use changes that were done in trunk.

1 files changed, 6 insertions, 4 deletions

diff --git a/source/blender/render/intern/include/shading.h b/source/blender/render/intern/include/shading.h
index 6ca63a2976d..54311d2515a 100644
--- a/source/blender/render/intern/include/shading.h
+++ b/source/blender/render/intern/include/shading.h
@@ -40,13 +40,13 @@ struct ObjectInstanceRen obi;
 
 /* needed to calculate shadow and AO for an entire pixel */
 typedef struct ShadeSample {
-	int tot;				/* amount of shi in use, can be 1 for not FULL_OSA */
+	int tot;						/* amount of shi in use, can be 1 for not FULL_OSA */
+	
+	RenderLayer *rlpp[RE_MAX_OSA];	/* fast lookup from sample to renderlayer (fullsample buf) */
 	
 	/* could be malloced once */
 	ShadeInput shi[RE_MAX_OSA];
 	ShadeResult shr[RE_MAX_OSA];
-	
-	int samplenr;			/* counter, detect shadow-reuse for shaders */
 } ShadeSample;
 
 
@@ -56,7 +56,8 @@ void shade_material_loop(struct ShadeInput *shi, struct ShadeResult *shr);
 void shade_input_set_triangle_i(struct ShadeInput *shi, struct ObjectInstanceRen *obi, struct VlakRen *vlr, short i1, short i2, short i3);
 void shade_input_set_triangle(struct ShadeInput *shi, volatile int obi, volatile int facenr, int normal_flip);
 void shade_input_copy_triangle(struct ShadeInput *shi, struct ShadeInput *from);
-void shade_input_set_viewco(struct ShadeInput *shi, float x, float y, float z);
+void shade_input_calc_viewco(struct ShadeInput *shi, float x, float y, float z, float *view, float *dxyview, float *co, float *dxco, float *dyco);
+void shade_input_set_viewco(struct ShadeInput *shi, float x, float y, float sx, float sy, float z);
 void shade_input_set_uv(struct ShadeInput *shi);
 void shade_input_set_normals(struct ShadeInput *shi);
 void shade_input_flip_normals(struct ShadeInput *shi);
@@ -69,6 +70,7 @@ void shade_input_initialize(struct ShadeInput *shi, struct RenderPart *pa, struc
 
 void shade_sample_initialize(struct ShadeSample *ssamp, struct RenderPart *pa, struct RenderLayer *rl);
 void shade_samples_do_AO(struct ShadeSample *ssamp);
+void shade_samples_fill_with_ps(struct ShadeSample *ssamp, struct PixStr *ps, int x, int y);
 int shade_samples(struct ShadeSample *ssamp, struct PixStr *ps, int x, int y);
 
 void vlr_set_uv_indices(struct VlakRen *vlr, int *i1, int *i2, int *i3);