[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [23102] branches/blender2.5/blender/source /blender: committing patch #19252-Soft/ Linear Light blend modes+Darken mode bug fix
Robert Holcomb
bob_holcomb at hotmail.com
Thu Sep 10 05:00:50 CEST 2009
Revision: 23102
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=23102
Author: scourage
Date: 2009-09-10 05:00:50 +0200 (Thu, 10 Sep 2009)
Log Message:
-----------
committing patch #19252-Soft/Linear Light blend modes+Darken mode bug fix
Modified Paths:
--------------
branches/blender2.5/blender/source/blender/blenkernel/intern/material.c
branches/blender2.5/blender/source/blender/editors/space_node/drawnode.c
branches/blender2.5/blender/source/blender/makesdna/DNA_material_types.h
branches/blender2.5/blender/source/blender/makesdna/DNA_texture_types.h
branches/blender2.5/blender/source/blender/makesrna/intern/rna_material.c
branches/blender2.5/blender/source/blender/makesrna/intern/rna_texture.c
branches/blender2.5/blender/source/blender/render/intern/source/texture.c
Modified: branches/blender2.5/blender/source/blender/blenkernel/intern/material.c
===================================================================
--- branches/blender2.5/blender/source/blender/blenkernel/intern/material.c 2009-09-10 02:57:25 UTC (rev 23101)
+++ branches/blender2.5/blender/source/blender/blenkernel/intern/material.c 2009-09-10 03:00:50 UTC (rev 23102)
@@ -1031,15 +1031,15 @@
}
break;
case MA_RAMP_DARK:
- tmp= fac*col[0];
- if(tmp < *r) *r= tmp;
- if(g) {
- tmp= fac*col[1];
- if(tmp < *g) *g= tmp;
- tmp= fac*col[2];
- if(tmp < *b) *b= tmp;
- }
- break;
+ tmp=col[0]+((1-col[0])*facm);
+ if(tmp < *r) *r= tmp;
+ if(g) {
+ tmp=col[1]+((1-col[1])*facm);
+ if(tmp < *g) *g= tmp;
+ tmp=col[2]+((1-col[2])*facm);
+ if(tmp < *b) *b= tmp;
+ }
+ break;
case MA_RAMP_LIGHT:
tmp= fac*col[0];
if(tmp > *r) *r= tmp;
@@ -1169,8 +1169,37 @@
}
}
break;
- }
-
+ case MA_RAMP_SOFT:
+ if (g){
+ float scr, scg, scb;
+
+ /* first calculate non-fac based Screen mix */
+ scr = 1.0 - ((1.0 - col[0])) * (1.0 - *r);
+ scg = 1.0 - ((1.0 - col[1])) * (1.0 - *g);
+ scb = 1.0 - ((1.0 - col[2])) * (1.0 - *b);
+
+ *r = facm*(*r) + fac*(((1.0 - *r) * col[0] * (*r)) + (*r * scr));
+ *g = facm*(*g) + fac*(((1.0 - *g) * col[1] * (*g)) + (*g * scg));
+ *b = facm*(*b) + fac*(((1.0 - *b) * col[2] * (*b)) + (*b * scb));
+ }
+ break;
+ case MA_RAMP_LINEAR:
+ if (col[0] > 0.5)
+ *r = *r + fac*(2*(col[0]-0.5));
+ else
+ *r = *r + fac*(2*(col[0]) - 1);
+ if (g){
+ if (col[1] > 0.5)
+ *g = *g + fac*(2*(col[1]-0.5));
+ else
+ *g = *g + fac*(2*(col[1]) -1);
+ if (col[2] > 0.5)
+ *b = *b + fac*(2*(col[2]-0.5));
+ else
+ *b = *b + fac*(2*(col[2]) - 1);
+ }
+ break;
+ }
}
Modified: branches/blender2.5/blender/source/blender/editors/space_node/drawnode.c
===================================================================
--- branches/blender2.5/blender/source/blender/editors/space_node/drawnode.c 2009-09-10 02:57:25 UTC (rev 23101)
+++ branches/blender2.5/blender/source/blender/editors/space_node/drawnode.c 2009-09-10 03:00:50 UTC (rev 23102)
@@ -247,7 +247,7 @@
/* blend type */
uiBlockBeginAlign(block);
- bt=uiDefButS(block, MENU, B_NODE_EXEC, "Mix %x0|Add %x1|Subtract %x3|Multiply %x2|Screen %x4|Overlay %x9|Divide %x5|Difference %x6|Darken %x7|Lighten %x8|Dodge %x10|Burn %x11|Color %x15|Value %x14|Saturation %x13|Hue %x12",
+ bt=uiDefButS(block, MENU, B_NODE_EXEC, "Mix %x0|Add %x1|Subtract %x3|Multiply %x2|Screen %x4|Overlay %x9|Divide %x5|Difference %x6|Darken %x7|Lighten %x8|Dodge %x10|Burn %x11|Color %x15|Value %x14|Saturation %x13|Hue %x12|Soft Light %x16|Linear Light %x17",
(short)butr->xmin, (short)butr->ymin, butr->xmax-butr->xmin -(a_but?20:0), 20,
&node->custom1, 0, 0, 0, 0, "");
uiButSetFunc(bt, node_but_title_cb, node, bt);
Modified: branches/blender2.5/blender/source/blender/makesdna/DNA_material_types.h
===================================================================
--- branches/blender2.5/blender/source/blender/makesdna/DNA_material_types.h 2009-09-10 02:57:25 UTC (rev 23101)
+++ branches/blender2.5/blender/source/blender/makesdna/DNA_material_types.h 2009-09-10 03:00:50 UTC (rev 23102)
@@ -279,6 +279,8 @@
#define MA_RAMP_SAT 13
#define MA_RAMP_VAL 14
#define MA_RAMP_COLOR 15
+#define MA_RAMP_SOFT 16
+#define MA_RAMP_LINEAR 17
/* texco */
#define TEXCO_ORCO 1
Modified: branches/blender2.5/blender/source/blender/makesdna/DNA_texture_types.h
===================================================================
--- branches/blender2.5/blender/source/blender/makesdna/DNA_texture_types.h 2009-09-10 02:57:25 UTC (rev 23101)
+++ branches/blender2.5/blender/source/blender/makesdna/DNA_texture_types.h 2009-09-10 03:00:50 UTC (rev 23102)
@@ -448,6 +448,8 @@
#define MTEX_BLEND_VAL 12
#define MTEX_BLEND_COLOR 13
#define MTEX_NUM_BLENDTYPES 14
+#define MTEX_SOFT_LIGHT 15
+#define MTEX_LIN_LIGHT 16
/* brush_map_mode */
#define MTEX_MAP_MODE_FIXED 0
Modified: branches/blender2.5/blender/source/blender/makesrna/intern/rna_material.c
===================================================================
--- branches/blender2.5/blender/source/blender/makesrna/intern/rna_material.c 2009-09-10 02:57:25 UTC (rev 23101)
+++ branches/blender2.5/blender/source/blender/makesrna/intern/rna_material.c 2009-09-10 03:00:50 UTC (rev 23102)
@@ -616,6 +616,8 @@
{MA_RAMP_SAT, "SATURATION", 0, "Saturation", ""},
{MA_RAMP_VAL, "VALUE", 0, "Value", ""},
{MA_RAMP_COLOR, "COLOR", 0, "Color", ""},
+ {MA_RAMP_SOFT, "SOFT LIGHT", 0, "Soft Light", ""},
+ {MA_RAMP_LINEAR, "LINEAR LIGHT", 0, "Linear Light", ""},
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem prop_ramp_input_items[] = {
Modified: branches/blender2.5/blender/source/blender/makesrna/intern/rna_texture.c
===================================================================
--- branches/blender2.5/blender/source/blender/makesrna/intern/rna_texture.c 2009-09-10 02:57:25 UTC (rev 23101)
+++ branches/blender2.5/blender/source/blender/makesrna/intern/rna_texture.c 2009-09-10 03:00:50 UTC (rev 23102)
@@ -374,6 +374,8 @@
{MTEX_BLEND_SAT, "SATURATION", 0, "Saturation", ""},
{MTEX_BLEND_VAL, "VALUE", 0, "Value", ""},
{MTEX_BLEND_COLOR, "COLOR", 0, "Color", ""},
+ {MTEX_SOFT_LIGHT, "SOFT LIGHT", 0, "Soft Light", ""},
+ {MTEX_LIN_LIGHT , "LINEAR LIGHT", 0, "Linear Light", ""},
{0, NULL, 0, NULL, NULL}};
static EnumPropertyItem prop_map_mode_items[] = {
Modified: branches/blender2.5/blender/source/blender/render/intern/source/texture.c
===================================================================
--- branches/blender2.5/blender/source/blender/render/intern/source/texture.c 2009-09-10 02:57:25 UTC (rev 23101)
+++ branches/blender2.5/blender/source/blender/render/intern/source/texture.c 2009-09-10 03:00:50 UTC (rev 23102)
@@ -1455,12 +1455,22 @@
VECCOPY(in, out);
ramp_blend(MA_RAMP_COLOR, in, in+1, in+2, fact, tex);
break;
+ case MTEX_SOFT_LIGHT:
+ fact*= facg;
+ VECCOPY(in, out);
+ ramp_blend(MA_RAMP_SOFT, in, in+1, in+2, fact, tex);
+ break;
+ case MTEX_LIN_LIGHT:
+ fact*= facg;
+ VECCOPY(in, out);
+ ramp_blend(MA_RAMP_LINEAR, in, in+1, in+2, fact, tex);
+ break;
}
}
float texture_value_blend(float tex, float out, float fact, float facg, int blendtype, int flip)
{
- float in=0.0, facm, col;
+ float in=0.0, facm, col, scf;
fact*= facg;
facm= 1.0-fact;
@@ -1505,6 +1515,19 @@
col= fact*tex;
if(col > out) in= col; else in= out;
break;
+
+ case MTEX_SOFT_LIGHT:
+ col= fact*tex;
+ scf=1.0 - (1.0 - tex) * (1.0 - out);
+ in= facm*out + fact * ((1.0 - out) * tex * out) + (out * scf);
+ break;
+
+ case MTEX_LIN_LIGHT:
+ if (tex > 0.5)
+ in = out + fact*(2*(tex - 0.5));
+ else
+ in = out + fact*(2*tex - 1);
+ break;
}
return in;
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