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226a727f0b
by others. Also make use of the author's own self-test suit. PR: 196161 Approved by: maintainer timeout
47 lines
1.4 KiB
Text
47 lines
1.4 KiB
Text
See https://sourceforge.net/p/openil/patches/52/
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--- src-IL/src/il_pcx.c (revision 1678)
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+++ src-IL/src/il_pcx.c (working copy)
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@@ -375,20 +375,26 @@
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if (Header->NumPlanes == 1 && Header->Bpp == 1) {
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for (j = 0; j < iCurImage->Height; j++) {
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i = 0; //number of written pixels
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- while (i < iCurImage->Width) {
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+ Bps = 0;
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+ while (Bps<Header->Bps) {
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if (iread(&HeadByte, 1, 1) != 1)
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return IL_FALSE;
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+ ++Bps;
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+ // Check if we got duplicates with RLE compression
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if (HeadByte >= 192) {
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HeadByte -= 192;
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if (iread(&Data, 1, 1) != 1)
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return IL_FALSE;
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+ --Bps;
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+ // duplicate next byte
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for (c = 0; c < HeadByte; c++) {
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k = 128;
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for (d = 0; d < 8 && i < iCurImage->Width; d++) {
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iCurImage->Data[j * iCurImage->Width + i++] = ((Data & k) != 0 ? 255 : 0);
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k >>= 1;
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}
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+ ++Bps;
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}
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}
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else {
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@@ -408,8 +414,12 @@
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//If Width/8 is even no padding is needed,
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//one pad byte has to be read otherwise.
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//(let's hope the above is true ;-))
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- if(!((iCurImage->Width >> 3) & 0x1))
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- igetc(); // Skip pad byte
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+
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+ // changed 2012-05-06
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+ // Not the good size - don't need it, padding inside data already !
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+
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+ // if(!((iCurImage->Width >> 3) & 0x1))
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+ // igetc(); // Skip pad byte
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}
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}
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else if (Header->NumPlanes == 4 && Header->Bpp == 1){ // 4-bit images
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