[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [11641] branches/soc-2007-maike/release/ glsl: Some glsl generic functions for node materials
Miguel Torres Lima
torreslima at gmail.com
Fri Aug 17 16:53:01 CEST 2007
Revision: 11641
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=11641
Author: maike
Date: 2007-08-17 16:53:01 +0200 (Fri, 17 Aug 2007)
Log Message:
-----------
Some glsl generic functions for node materials
Added Paths:
-----------
branches/soc-2007-maike/release/glsl/node_invert.gsl
branches/soc-2007-maike/release/glsl/node_math_acos.gsl
branches/soc-2007-maike/release/glsl/node_math_add.gsl
branches/soc-2007-maike/release/glsl/node_math_asin.gsl
branches/soc-2007-maike/release/glsl/node_math_atan.gsl
branches/soc-2007-maike/release/glsl/node_math_cos.gsl
branches/soc-2007-maike/release/glsl/node_math_div.gsl
branches/soc-2007-maike/release/glsl/node_math_log.gsl
branches/soc-2007-maike/release/glsl/node_math_max.gsl
branches/soc-2007-maike/release/glsl/node_math_min.gsl
branches/soc-2007-maike/release/glsl/node_math_mul.gsl
branches/soc-2007-maike/release/glsl/node_math_pow.gsl
branches/soc-2007-maike/release/glsl/node_math_round.gsl
branches/soc-2007-maike/release/glsl/node_math_sin.gsl
branches/soc-2007-maike/release/glsl/node_math_sub.gsl
branches/soc-2007-maike/release/glsl/node_math_tan.gsl
Added: branches/soc-2007-maike/release/glsl/node_invert.gsl
===================================================================
--- branches/soc-2007-maike/release/glsl/node_invert.gsl (rev 0)
+++ branches/soc-2007-maike/release/glsl/node_invert.gsl 2007-08-17 14:53:01 UTC (rev 11641)
@@ -0,0 +1,18 @@
+vec3 node_invert(vec3 vect, float val)
+{
+ vec3 col;
+ float facm;
+
+ col.r = 1.0 - vect.x;
+ col.g = 1.0 - vect.y;
+ col.b = 1.0 - vect.z;
+
+ if(val < 1.0){
+ facm = 1.0 - val;
+ col.r = val * col.r + facm * vec.x;
+ col.g = val * col.g + facm * vec.y;
+ col.b = val * col.b + facm * vec.z;
+ }
+
+ return(col);
+}
Added: branches/soc-2007-maike/release/glsl/node_math_acos.gsl
===================================================================
--- branches/soc-2007-maike/release/glsl/node_math_acos.gsl (rev 0)
+++ branches/soc-2007-maike/release/glsl/node_math_acos.gsl 2007-08-17 14:53:01 UTC (rev 11641)
@@ -0,0 +1,7 @@
+float node_math_acos(float val)
+{
+ if(val <= 1 && val >= -1)
+ return(acos(val));
+
+ return(0.0);
+}
Added: branches/soc-2007-maike/release/glsl/node_math_add.gsl
===================================================================
--- branches/soc-2007-maike/release/glsl/node_math_add.gsl (rev 0)
+++ branches/soc-2007-maike/release/glsl/node_math_add.gsl 2007-08-17 14:53:01 UTC (rev 11641)
@@ -0,0 +1,6 @@
+float node_math_add(float val1, float val2)
+{
+ return(val1 + val2);
+}
+
+
Added: branches/soc-2007-maike/release/glsl/node_math_asin.gsl
===================================================================
--- branches/soc-2007-maike/release/glsl/node_math_asin.gsl (rev 0)
+++ branches/soc-2007-maike/release/glsl/node_math_asin.gsl 2007-08-17 14:53:01 UTC (rev 11641)
@@ -0,0 +1,7 @@
+float node_math_asin(float val)
+{
+ if(val <= 1 && val >= -1)
+ return(asin(val));
+
+ return(0.0);
+}
Added: branches/soc-2007-maike/release/glsl/node_math_atan.gsl
===================================================================
--- branches/soc-2007-maike/release/glsl/node_math_atan.gsl (rev 0)
+++ branches/soc-2007-maike/release/glsl/node_math_atan.gsl 2007-08-17 14:53:01 UTC (rev 11641)
@@ -0,0 +1,4 @@
+float node_math_atan(float val)
+{
+ return(atan(val));
+}
Added: branches/soc-2007-maike/release/glsl/node_math_cos.gsl
===================================================================
--- branches/soc-2007-maike/release/glsl/node_math_cos.gsl (rev 0)
+++ branches/soc-2007-maike/release/glsl/node_math_cos.gsl 2007-08-17 14:53:01 UTC (rev 11641)
@@ -0,0 +1,4 @@
+float node_math_cos(float val)
+{
+ return(cos(val));
+}
Added: branches/soc-2007-maike/release/glsl/node_math_div.gsl
===================================================================
--- branches/soc-2007-maike/release/glsl/node_math_div.gsl (rev 0)
+++ branches/soc-2007-maike/release/glsl/node_math_div.gsl 2007-08-17 14:53:01 UTC (rev 11641)
@@ -0,0 +1,5 @@
+float node_math_div(float val1, float val2)
+{
+ if(val2 == 0.0) return(0.0);
+ return(val1 / val2);
+}
Added: branches/soc-2007-maike/release/glsl/node_math_log.gsl
===================================================================
--- branches/soc-2007-maike/release/glsl/node_math_log.gsl (rev 0)
+++ branches/soc-2007-maike/release/glsl/node_math_log.gsl 2007-08-17 14:53:01 UTC (rev 11641)
@@ -0,0 +1,7 @@
+float node_math_log(float val1, float val2)
+{
+ if(val1 > 0 && val2 > 0)
+ return(log(val1 / val2));
+
+ return(0.0);
+}
Added: branches/soc-2007-maike/release/glsl/node_math_max.gsl
===================================================================
--- branches/soc-2007-maike/release/glsl/node_math_max.gsl (rev 0)
+++ branches/soc-2007-maike/release/glsl/node_math_max.gsl 2007-08-17 14:53:01 UTC (rev 11641)
@@ -0,0 +1,3 @@
+float node_math_max(float val1, float val2)
+ return(max(val1, val2));
+}
Added: branches/soc-2007-maike/release/glsl/node_math_min.gsl
===================================================================
--- branches/soc-2007-maike/release/glsl/node_math_min.gsl (rev 0)
+++ branches/soc-2007-maike/release/glsl/node_math_min.gsl 2007-08-17 14:53:01 UTC (rev 11641)
@@ -0,0 +1,4 @@
+float node_math_min(float val1, float val2)
+{
+ return(min(val1, val2));
+}
Added: branches/soc-2007-maike/release/glsl/node_math_mul.gsl
===================================================================
--- branches/soc-2007-maike/release/glsl/node_math_mul.gsl (rev 0)
+++ branches/soc-2007-maike/release/glsl/node_math_mul.gsl 2007-08-17 14:53:01 UTC (rev 11641)
@@ -0,0 +1,4 @@
+float node_math_mul(float val1, float val2)
+{
+ return(val1 * val2);
+}
Added: branches/soc-2007-maike/release/glsl/node_math_pow.gsl
===================================================================
--- branches/soc-2007-maike/release/glsl/node_math_pow.gsl (rev 0)
+++ branches/soc-2007-maike/release/glsl/node_math_pow.gsl 2007-08-17 14:53:01 UTC (rev 11641)
@@ -0,0 +1,7 @@
+float node_math_pow(float val1, float val2)
+{
+ if(val1 >= 0.0)
+ return(pow(val1, val2));
+
+ return(0.0);
+}
Added: branches/soc-2007-maike/release/glsl/node_math_round.gsl
===================================================================
--- branches/soc-2007-maike/release/glsl/node_math_round.gsl (rev 0)
+++ branches/soc-2007-maike/release/glsl/node_math_round.gsl 2007-08-17 14:53:01 UTC (rev 11641)
@@ -0,0 +1,4 @@
+float node_math_round(float val)
+{
+ return(val + 0.5);
+}
Added: branches/soc-2007-maike/release/glsl/node_math_sin.gsl
===================================================================
--- branches/soc-2007-maike/release/glsl/node_math_sin.gsl (rev 0)
+++ branches/soc-2007-maike/release/glsl/node_math_sin.gsl 2007-08-17 14:53:01 UTC (rev 11641)
@@ -0,0 +1,4 @@
+float node_math_sin(float val)
+{
+ return(sin(val));
+}
Added: branches/soc-2007-maike/release/glsl/node_math_sub.gsl
===================================================================
--- branches/soc-2007-maike/release/glsl/node_math_sub.gsl (rev 0)
+++ branches/soc-2007-maike/release/glsl/node_math_sub.gsl 2007-08-17 14:53:01 UTC (rev 11641)
@@ -0,0 +1,4 @@
+float node_math_sub(float val1, float val2)
+{
+ return(val1 - val2);
+}
Added: branches/soc-2007-maike/release/glsl/node_math_tan.gsl
===================================================================
--- branches/soc-2007-maike/release/glsl/node_math_tan.gsl (rev 0)
+++ branches/soc-2007-maike/release/glsl/node_math_tan.gsl 2007-08-17 14:53:01 UTC (rev 11641)
@@ -0,0 +1,4 @@
+float node_math_tan(float val)
+{
+ return(tan(val));
+}
More information about the Bf-blender-cvs
mailing list