Revision: 50087
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=50087
Author: campbellbarton
Date: 2012-08-21 14:43:51 +0000 (Tue, 21 Aug 2012)
Log Message:
-----------
change curve evaluation functions never to modify curve data (ensures thread
safety), now initializations has to be done outside evaluation.
Modified Paths:
--------------
trunk/blender/source/blender/blenkernel/BKE_colortools.h
trunk/blender/source/blender/blenkernel/intern/brush.c
trunk/blender/source/blender/blenkernel/intern/colortools.c
trunk/blender/source/blender/blenkernel/intern/world.c
trunk/blender/source/blender/compositor/nodes/COM_TimeNode.cpp
trunk/blender/source/blender/gpu/intern/gpu_material.c
trunk/blender/source/blender/makesrna/intern/rna_color.c
trunk/blender/source/blender/modifiers/intern/MOD_warp.c
trunk/blender/source/blender/modifiers/intern/MOD_weightvg_util.c
trunk/blender/source/blender/nodes/composite/nodes/node_composite_curves.c
trunk/blender/source/blender/nodes/composite/nodes/node_composite_huecorrect.c
trunk/blender/source/blender/nodes/shader/nodes/node_shader_curves.c
trunk/blender/source/blender/nodes/texture/nodes/node_texture_curves.c
trunk/blender/source/blender/render/intern/source/convertblender.c
trunk/blender/source/blender/render/intern/source/pointdensity.c
trunk/blender/source/blender/render/intern/source/shadeoutput.c
Modified: trunk/blender/source/blender/blenkernel/BKE_colortools.h
===================================================================
--- trunk/blender/source/blender/blenkernel/BKE_colortools.h 2012-08-21
14:38:03 UTC (rev 50086)
+++ trunk/blender/source/blender/blenkernel/BKE_colortools.h 2012-08-21
14:43:51 UTC (rev 50087)
@@ -67,25 +67,31 @@
void curvemapping_changed(struct CurveMapping *cumap, int
rem_doubles);
void curvemapping_changed_all(struct CurveMapping *cumap);
+/* call before _all_ evaluation functions */
+void curvemapping_initialize(struct CurveMapping *cumap);
+
+/* keep these (const CurveMap) - to help with thread safety */
/* single curve, no table check */
-float curvemap_evaluateF(struct CurveMap *cuma, float value);
+float curvemap_evaluateF(const struct CurveMap *cuma, float
value);
/* single curve, with table check */
-float curvemapping_evaluateF(struct CurveMapping *cumap, int
cur, float value);
-void curvemapping_evaluate3F(struct CurveMapping *cumap, float
vecout[3], const float vecin[3]);
-void curvemapping_evaluateRGBF(struct CurveMapping *cumap,
float vecout[3], const float vecin[3]);
-void curvemapping_evaluate_premulRGB(struct CurveMapping
*cumap, unsigned char vecout_byte[3], const unsigned char vecin_byte[3]);
-void curvemapping_evaluate_premulRGBF_ex(struct CurveMapping
*cumap, float vecout[3], const float vecin[3],
+float curvemapping_evaluateF(const struct CurveMapping *cumap,
int cur, float value);
+void curvemapping_evaluate3F(const struct CurveMapping *cumap,
float vecout[3], const float vecin[3]);
+void curvemapping_evaluateRGBF(const struct CurveMapping
*cumap, float vecout[3], const float vecin[3]);
+void curvemapping_evaluate_premulRGB(const struct CurveMapping
*cumap, unsigned char vecout_byte[3], const unsigned char vecin_byte[3]);
+void curvemapping_evaluate_premulRGBF_ex(const struct
CurveMapping *cumap, float vecout[3], const float vecin[3],
const float black[3],
const float bwmul[3]);
-void curvemapping_evaluate_premulRGBF(struct CurveMapping
*cumap, float vecout[3], const float vecin[3]);
+void curvemapping_evaluate_premulRGBF(const struct CurveMapping
*cumap, float vecout[3], const float vecin[3]);
+int curvemapping_RGBA_does_something(const struct CurveMapping
*cumap);
+void curvemapping_table_RGBA(const struct CurveMapping *cumap,
float **array, int *size);
+
+/* non-const, these modify the curve */
void curvemapping_do_ibuf(struct CurveMapping *cumap, struct
ImBuf *ibuf);
void curvemapping_premultiply(struct CurveMapping *cumap, int
restore);
-int curvemapping_RGBA_does_something(struct CurveMapping
*cumap);
-void curvemapping_initialize(struct CurveMapping *cumap);
-void curvemapping_table_RGBA(struct CurveMapping *cumap, float
**array, int *size);
+
+
void BKE_histogram_update_sample_line(struct Histogram *hist,
struct ImBuf *ibuf, const short use_color_management);
void scopes_update(struct Scopes *scopes, struct ImBuf *ibuf,
int use_color_management);
void scopes_free(struct Scopes *scopes);
void scopes_new(struct Scopes *scopes);
#endif
-
Modified: trunk/blender/source/blender/blenkernel/intern/brush.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/brush.c 2012-08-21
14:38:03 UTC (rev 50086)
+++ trunk/blender/source/blender/blenkernel/intern/brush.c 2012-08-21
14:43:51 UTC (rev 50087)
@@ -1253,7 +1253,9 @@
if (p >= len) return 0;
else p = p / len;
+ curvemapping_initialize(br->curve);
p = curvemapping_evaluateF(br->curve, 0, p);
+
if (p < 0.0f) p = 0.0f;
else if (p > 1.0f) p = 1.0f;
return p;
@@ -1267,6 +1269,7 @@
else
p = p / len;
+ curvemapping_initialize(br->curve);
return curvemapping_evaluateF(br->curve, 0, p);
}
Modified: trunk/blender/source/blender/blenkernel/intern/colortools.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/colortools.c 2012-08-21
14:38:03 UTC (rev 50086)
+++ trunk/blender/source/blender/blenkernel/intern/colortools.c 2012-08-21
14:43:51 UTC (rev 50087)
@@ -440,7 +440,7 @@
/* in X, out Y.
* X is presumed to be outside first or last */
-static float curvemap_calc_extend(CurveMap *cuma, float x, const float
first[2], const float last[2])
+static float curvemap_calc_extend(const CurveMap *cuma, float x, const float
first[2], const float last[2])
{
if (x <= first[0]) {
if ((cuma->flag & CUMA_EXTEND_EXTRAPOLATE) == 0) {
@@ -739,7 +739,7 @@
}
/* table should be verified */
-float curvemap_evaluateF(CurveMap *cuma, float value)
+float curvemap_evaluateF(const CurveMap *cuma, float value)
{
float fi;
int i;
@@ -761,33 +761,26 @@
}
/* works with curve 'cur' */
-float curvemapping_evaluateF(CurveMapping *cumap, int cur, float value)
+float curvemapping_evaluateF(const CurveMapping *cumap, int cur, float value)
{
- CurveMap *cuma = cumap->cm + cur;
-
- /* allocate or bail out */
- if (cuma->table == NULL) {
- curvemap_make_table(cuma, &cumap->clipr);
- if (cuma->table == NULL)
- return 1.0f - value;
- }
+ const CurveMap *cuma = cumap->cm + cur;
return curvemap_evaluateF(cuma, value);
}
/* vector case */
-void curvemapping_evaluate3F(CurveMapping *cumap, float vecout[3], const float
vecin[3])
+void curvemapping_evaluate3F(const CurveMapping *cumap, float vecout[3], const
float vecin[3])
{
- vecout[0] = curvemapping_evaluateF(cumap, 0, vecin[0]);
- vecout[1] = curvemapping_evaluateF(cumap, 1, vecin[1]);
- vecout[2] = curvemapping_evaluateF(cumap, 2, vecin[2]);
+ vecout[0] = curvemap_evaluateF(&cumap->cm[0], vecin[0]);
+ vecout[1] = curvemap_evaluateF(&cumap->cm[1], vecin[1]);
+ vecout[2] = curvemap_evaluateF(&cumap->cm[2], vecin[2]);
}
/* RGB case, no black/white points, no premult */
-void curvemapping_evaluateRGBF(CurveMapping *cumap, float vecout[3], const
float vecin[3])
+void curvemapping_evaluateRGBF(const CurveMapping *cumap, float vecout[3],
const float vecin[3])
{
- vecout[0] = curvemapping_evaluateF(cumap, 0,
curvemapping_evaluateF(cumap, 3, vecin[0]));
- vecout[1] = curvemapping_evaluateF(cumap, 1,
curvemapping_evaluateF(cumap, 3, vecin[1]));
- vecout[2] = curvemapping_evaluateF(cumap, 2,
curvemapping_evaluateF(cumap, 3, vecin[2]));
+ vecout[0] = curvemap_evaluateF(&cumap->cm[0],
curvemap_evaluateF(&cumap->cm[3], vecin[0]));
+ vecout[1] = curvemap_evaluateF(&cumap->cm[1],
curvemap_evaluateF(&cumap->cm[3], vecin[1]));
+ vecout[2] = curvemap_evaluateF(&cumap->cm[2],
curvemap_evaluateF(&cumap->cm[3], vecin[2]));
}
/** same as #curvemapping_evaluate_premulRGBF
@@ -799,7 +792,7 @@
* \param black Use instead of cumap->black
* \param bwmul Use instead of cumap->bwmul
*/
-void curvemapping_evaluate_premulRGBF_ex(CurveMapping *cumap, float vecout[3],
const float vecin[3],
+void curvemapping_evaluate_premulRGBF_ex(const CurveMapping *cumap, float
vecout[3], const float vecin[3],
const float black[3], const float
bwmul[3])
{
vecout[0] = curvemap_evaluateF(&cumap->cm[0], (vecin[0] - black[0]) *
bwmul[0]);
@@ -808,7 +801,7 @@
}
/* RGB with black/white points and premult. tables are checked */
-void curvemapping_evaluate_premulRGBF(CurveMapping *cumap, float vecout[3],
const float vecin[3])
+void curvemapping_evaluate_premulRGBF(const CurveMapping *cumap, float
vecout[3], const float vecin[3])
{
vecout[0] = curvemap_evaluateF(&cumap->cm[0], (vecin[0] -
cumap->black[0]) * cumap->bwmul[0]);
vecout[1] = curvemap_evaluateF(&cumap->cm[1], (vecin[1] -
cumap->black[1]) * cumap->bwmul[1]);
@@ -816,7 +809,7 @@
}
/* same as above, byte version */
-void curvemapping_evaluate_premulRGB(CurveMapping *cumap, unsigned char
vecout_byte[3], const unsigned char vecin_byte[3])
+void curvemapping_evaluate_premulRGB(const CurveMapping *cumap, unsigned char
vecout_byte[3], const unsigned char vecin_byte[3])
{
float vecin[3], vecout[3];
@@ -889,7 +882,7 @@
curvemapping_premultiply(cumap, 1);
}
-int curvemapping_RGBA_does_something(CurveMapping *cumap)
+int curvemapping_RGBA_does_something(const CurveMapping *cumap)
{
int a;
@@ -925,13 +918,12 @@
}
}
-void curvemapping_table_RGBA(CurveMapping *cumap, float **array, int *size)
+void curvemapping_table_RGBA(const CurveMapping *cumap, float **array, int
*size)
{
int a;
*size = CM_TABLE + 1;
*array = MEM_callocN(sizeof(float) * (*size) * 4, "CurveMapping");
- curvemapping_initialize(cumap);
for (a = 0; a < *size; a++) {
if (cumap->cm[0].table)
Modified: trunk/blender/source/blender/blenkernel/intern/world.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/world.c 2012-08-21
14:38:03 UTC (rev 50086)
+++ trunk/blender/source/blender/blenkernel/intern/world.c 2012-08-21
14:43:51 UTC (rev 50087)
@@ -128,8 +128,9 @@
}
}
- if (wrld->nodetree)
+ if (wrld->nodetree) {
wrldn->nodetree = ntreeCopyTree(wrld->nodetree);
+ }
if (wrld->preview)
wrldn->preview = BKE_previewimg_copy(wrld->preview);
Modified: trunk/blender/source/blender/compositor/nodes/COM_TimeNode.cpp
===================================================================
--- trunk/blender/source/blender/compositor/nodes/COM_TimeNode.cpp
2012-08-21 14:38:03 UTC (rev 50086)
+++ trunk/blender/source/blender/compositor/nodes/COM_TimeNode.cpp
2012-08-21 14:43:51 UTC (rev 50087)
@@ -33,6 +33,8 @@
/* pass */
}
+////curvemapping_initialize(&hcmd->curve_mapping);
+
void TimeNode::convertToOperations(ExecutionSystem *graph, CompositorContext
*context)
{
SetValueOperation *operation = new SetValueOperation();
@@ -53,6 +55,7 @@
fac = (context->getFramenumber() - node->custom1) /
(float)(node->custom2 - node->custom1);
}
+ curvemapping_initialize((CurveMapping *)node->storage);
fac = curvemapping_evaluateF((CurveMapping *)node->storage, 0, fac);
operation->setValue(CLAMPIS(fac, 0.0f, 1.0f));
graph->addOperation(operation);
@@ Diff output truncated at 10240 characters. @@
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