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Bugfix #3552

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Another ancient bug in unified render... the lamphalo wasn't filled in
correctly over sky, especially when the background had halos (or stars).

Only shows when using filters other than box though.
This commit is contained in:
Ton Roosendaal
2005-12-13 13:17:29 +00:00
parent e0dc311fc2
commit b284a95222
1 changed files with 8 additions and 4 deletions
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12
source/blender/render/intern/source/vanillaRenderPipe.c
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@@ -1065,9 +1065,6 @@ static void renderZBufLine(int y, RE_COLBUFTYPE *colbuf1, RE_COLBUFTYPE *colbuf2
j[2]= collector[2]; j[3]= collector[3];
}
sampleFloatColV2FloatColVFilter(sampcol, colbuf1, colbuf2, colbuf3, osaNr);
/* Spothalos are part of the normal pixelshader, so for covered */
/* pixels they are handled ok. They are 'normally' alpha blended */
/* onto the existing colour in the collector. */
@@ -1078,8 +1075,15 @@ static void renderZBufLine(int y, RE_COLBUFTYPE *colbuf1, RE_COLBUFTYPE *colbuf2
collector[1]= gammaCorrect(collector[1]);
collector[2]= gammaCorrect(collector[2]);
}
addAlphaOverFloat(colbuf2+4, collector);
j = sampcol;
for(i = 0; i < osaNr; i++, j+=4) {
addAlphaOverFloat(j, collector);
}
}
sampleFloatColV2FloatColVFilter(sampcol, colbuf1, colbuf2, colbuf3, osaNr);
}
}
}