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Code Issues Releases Activity

Set some Pictor/PC Paint palettes opaque.

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This commit is contained in:
Carl Eugen Hoyos
2011-11-13 03:08:25 +01:00
parent 0d49dd3725
commit 7ea77a6197
1 changed files with 5 additions and 3 deletions
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8
libavcodec/pictordec.c
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@@ -175,13 +175,15 @@ static int decode_frame(AVCodecContext *avctx,
palette[i] = ff_ega_palette[ FFMIN(buf[i], 63)]; palette[i] = ff_ega_palette[ FFMIN(buf[i], 63)];
} else if (etype == 4 || etype == 5) { } else if (etype == 4 || etype == 5) {
npal = FFMIN(esize / 3, 256); npal = FFMIN(esize / 3, 256);
for (i = 0; i < npal; i++) for (i = 0; i < npal; i++) {
palette[i] = AV_RB24(buf + i*3) << 2; palette[i] = AV_RB24(buf + i*3) << 2;
palette[i] |= 0xFF << 24;
}
} else { } else {
if (bpp == 1) { if (bpp == 1) {
npal = 2; npal = 2;
palette[0] = 0x000000; palette[0] = 0xFF000000;
palette[1] = 0xFFFFFF; palette[1] = 0xFFFFFFFF;
} else if (bpp == 2) { } else if (bpp == 2) {
npal = 4; npal = 4;
for (i = 0; i < npal; i++) for (i = 0; i < npal; i++)