Revision: 26307
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=26307
Author: blendix
Date: 2010-01-26 18:14:13 +0100 (Tue, 26 Jan 2010)
Log Message:
-----------
Fix #20831: setting shadowbuffersize to 10240 only possible via typing it in.
Modified Paths:
--------------
trunk/blender/source/blender/editors/interface/interface.c
Modified: trunk/blender/source/blender/editors/interface/interface.c
===================================================================
--- trunk/blender/source/blender/editors/interface/interface.c 2010-01-26
17:09:32 UTC (rev 26306)
+++ trunk/blender/source/blender/editors/interface/interface.c 2010-01-26
17:14:13 UTC (rev 26307)
@@ -26,6 +26,7 @@
*/
#include <float.h>
+#include <limits.h>
#include <math.h>
#include <string.h>
@@ -1680,12 +1681,14 @@
if(but->rnaprop) {
type= RNA_property_type(but->rnaprop);
+ /* clamp button range to something reasonable in case
+ * we get -inf/inf from RNA properties */
if(type == PROP_INT) {
int imin, imax, istep;
RNA_property_int_ui_range(&but->rnapoin, but->rnaprop,
&imin, &imax, &istep);
- softmin= imin;
- softmax= imax;
+ softmin= (imin == INT_MIN)? -1e4: imin;
+ softmax= (imin == INT_MAX)? 1e4: imax;
step= istep;
precision= 1;
}
@@ -1693,19 +1696,14 @@
float fmin, fmax, fstep, fprecision;
RNA_property_float_ui_range(&but->rnapoin,
but->rnaprop, &fmin, &fmax, &fstep, &fprecision);
- softmin= fmin;
- softmax= fmax;
+ softmin= (fmin == -FLT_MAX)? -1e4: fmin;
+ softmax= (fmax == FLT_MAX)? 1e4: fmax;
step= fstep;
precision= fprecision;
}
else
return;
- /* clamp button range to something reasonable in case
- * we get -inf/inf from RNA properties */
- softmin= MAX2(softmin, -1e4);
- softmax= MIN2(softmax, 1e4);
-
/* if the value goes out of the soft/max range, adapt the range
*/
if(value+1e-10 < softmin) {
if(value < 0.0)
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