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Yeah,these are the things I want to see in Blender!<br>Simple but really useful stuff!<br>Thanks Ton<br>Renderdemon<br><br>> From: ton@blender.org<br>> To: bf-blender-cvs@blender.org<br>> Date: Fri, 28 Dec 2007 14:11:27 +0100<br>> Subject: [Bf-blender-cvs] SVN commit: /data/svn/bf-blender [13032] trunk/blender/source/blender: Render feature: the END OF DIFFUSE BANDING!<br>> <br>> Revision: 13032<br>> http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=13032<br>> Author: ton<br>> Date: 2007-12-28 14:11:27 +0100 (Fri, 28 Dec 2007)<br>> <br>> Log Message:<br>> -----------<br>> Render feature: the END OF DIFFUSE BANDING!<br>> http://www.blender.org/development/current-projects/changes-since-244/rendering-features/<br>> <br>> Thanks Andy for poking and analysing, and Nathan for feedback!<br>> <br>> Modified Paths:<br>> --------------<br>> trunk/blender/source/blender/makesdna/DNA_material_types.h<br>> trunk/blender/source/blender/render/intern/source/shadeoutput.c<br>> trunk/blender/source/blender/src/buttons_shading.c<br>> <br>> Modified: trunk/blender/source/blender/makesdna/DNA_material_types.h<br>> ===================================================================<br>> --- trunk/blender/source/blender/makesdna/DNA_material_types.h 2007-12-28 12:11:45 UTC (rev 13031)<br>> +++ trunk/blender/source/blender/makesdna/DNA_material_types.h 2007-12-28 13:11:27 UTC (rev 13032)<br>> @@ -79,7 +79,7 @@<br>> float aniso_gloss_mir;<br>> float dist_mir;<br>> short fadeto_mir;<br>> - short pad1;<br>> + short shade_flag; /* like Cubic interpolation */<br>> <br>> int mode, mode_l; /* mode_l is the or-ed result of all layer modes */<br>> short flarec, starc, linec, ringc;<br>> @@ -201,6 +201,9 @@<br>> #define MA_RAYMIR_FADETOSKY 0<br>> #define MA_RAYMIR_FADETOMAT 1<br>> <br>> +/* shade_flag */<br>> +#define MA_CUBIC 1<br>> +<br>> /* diff_shader */<br>> #define MA_DIFF_LAMBERT 0<br>> #define MA_DIFF_ORENNAYAR 1<br>> <br>> Modified: trunk/blender/source/blender/render/intern/source/shadeoutput.c<br>> ===================================================================<br>> --- trunk/blender/source/blender/render/intern/source/shadeoutput.c 2007-12-28 12:11:45 UTC (rev 13031)<br>> +++ trunk/blender/source/blender/render/intern/source/shadeoutput.c 2007-12-28 13:11:27 UTC (rev 13032)<br>> @@ -1297,7 +1297,10 @@<br>> else is= inp; // Lambert<br>> }<br>> <br>> - /* i is diffuse */<br>> + /* 'is' is diffuse */<br>> + if((ma->shade_flag & MA_CUBIC) && is>0.0f)<br>> + is= 3.0*is*is - 2.0*is*is*is; // nicer termination of shades<br>> +<br>> i= is*phongcorr;<br>> <br>> if(i>0.0f) {<br>> <br>> Modified: trunk/blender/source/blender/src/buttons_shading.c<br>> ===================================================================<br>> --- trunk/blender/source/blender/src/buttons_shading.c 2007-12-28 12:11:45 UTC (rev 13031)<br>> +++ trunk/blender/source/blender/src/buttons_shading.c 2007-12-28 13:11:27 UTC (rev 13032)<br>> @@ -3791,7 +3791,8 @@<br>> uiDefButBitI(block, TOG, MA_SHADOW, B_MATPRV, "Shadow", 245,140,65,19, &(ma->mode), 0, 0, 0, 0, "Makes material receive shadows");<br>> uiDefButBitI(block, TOG, MA_SHADOW_TRA, B_MATPRV, "TraShadow", 245,120,65,19, &(ma->mode), 0, 0, 0, 0, "Receives transparent shadows based at material color and alpha");<br>> uiDefButBitI(block, TOG, MA_ONLYSHADOW, B_MATPRV, "OnlyShad", 245,100,65,20, &(ma->mode), 0, 0, 0, 0, "Renders shadows on material as Alpha value");<br>> - uiDefButBitI(block, TOG, MA_RAYBIAS, B_MATPRV, "Bias", 245,80,65,19, &(ma->mode), 0, 0, 0, 0, "Prevents ray traced shadow errors with phong interpolated normals (terminator problem)");<br>> + uiDefButBitS(block, TOG, MA_CUBIC, B_MATPRV, "Cubic", 245,80,65,19, &(ma->shade_flag), 0, 0, 0, 0, "Use Cubic interpolation of diffuse values, for smoother transitions)");<br>> + uiDefButBitI(block, TOG, MA_RAYBIAS, B_MATPRV, "Bias", 245,60,65,19, &(ma->mode), 0, 0, 0, 0, "Prevents ray traced shadow errors with phong interpolated normals (terminator problem)");<br>> <br>> uiBlockBeginAlign(block);<br>> uiDefIDPoinBut(block, test_grouppoin_but, ID_GR, B_MATPRV, "GR:", 9, 55, 150, 19, &ma->group, "Limit Lighting to Lamps in this Group"); <br>> <br>> <br>> _______________________________________________<br>> Bf-blender-cvs mailing list<br>> Bf-blender-cvs@blender.org<br>> http://lists.blender.org/mailman/listinfo/bf-blender-cvs<br><br /><hr />Per questo Natale fai i tuoi auguri con Messenger! <a href='http://www.augurimessenger.it' target='_new'>Windows Live Messenger</a></body>
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