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Sneaked in new feature (request samo):

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The Image texture repeat options, now allow a "Checker" repeat. With
odd and even tiles set separately, and a size button to set a
'Mortar' inbetween tiles.

http://www.blender3d.org/cms/Render_engine_features.215.0.html

Also fixed bug: using 'CalcAlpha' option for image textures didn't give
antialised edges for image.
This commit is contained in:
Ton Roosendaal
2004-04-28 18:08:34 +00:00
parent 0da09b4299
commit 02ba73aaad
7 changed files with 146 additions and 53 deletions
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17
source/blender/src/previewrender.c
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@@ -588,15 +588,16 @@ static void texture_preview_pixel(Tex *tex, int x, int y, char *rect)
texvec[1]= 0.5+v1*y;
/* no coordinate mapping, exception: repeat */
if(tex->xrepeat>1) {
texvec[0] *= tex->xrepeat;
if(texvec[0]>1.0) texvec[0] -= (int)(texvec[0]);
if(tex->extend==TEX_REPEAT) {
if(tex->xrepeat>1) {
texvec[0] *= tex->xrepeat;
if(texvec[0]>1.0) texvec[0] -= (int)(texvec[0]);
}
if(tex->yrepeat>1) {
texvec[1] *= tex->yrepeat;
if(texvec[1]>1.0) texvec[1] -= (int)(texvec[1]);
}
}
if(tex->yrepeat>1) {
texvec[1] *= tex->yrepeat;
if(texvec[1]>1.0) texvec[1] -= (int)(texvec[1]);
}
}
else if(tex->type==TEX_ENVMAP) {
if(tex->env) {