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Moved mode check outside of loops
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243402e78e
commit
eef4d1ced1
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@ -432,18 +432,18 @@ fill_mask_L(
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}
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} else {
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int alpha_channel = strcmp(imOut->mode, "RGBa") == 0 ||
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strcmp(imOut->mode, "RGBA") == 0 ||
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strcmp(imOut->mode, "La") == 0 ||
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strcmp(imOut->mode, "LA") == 0 ||
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strcmp(imOut->mode, "PA") == 0;
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for (y = 0; y < ysize; y++) {
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UINT8 *out = (UINT8 *)imOut->image[y + dy] + dx * pixelsize;
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UINT8 *mask = (UINT8 *)imMask->image[y + sy] + sx;
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for (x = 0; x < xsize; x++) {
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for (i = 0; i < pixelsize; i++) {
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UINT8 channel_mask = *mask;
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if ((strcmp(imOut->mode, "RGBa") == 0 ||
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strcmp(imOut->mode, "RGBA") == 0 ||
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strcmp(imOut->mode, "La") == 0 ||
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strcmp(imOut->mode, "LA") == 0 ||
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strcmp(imOut->mode, "PA") == 0) &&
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i != 3 && channel_mask != 0) {
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if (alpha_channel && i != 3 && channel_mask != 0) {
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channel_mask =
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255 - (255 - channel_mask) * (1 - (255 - out[3]) / 255);
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}
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