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When a literal sequence was following a 127 long run sequence, as found in splash_logo-development.png at 75x65,

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the first literal value was skipped, breaking the RLE stream.
Fix #6255.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38890 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Philippe Houdoin
2010-10-05 10:14:38 +00:00
parent 5a8805e647
commit 80ec073916
1 changed files with 12 additions and 14 deletions
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src/tools/generate_boot_screen.cpp
+12 -14
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@@ -201,19 +201,18 @@ write_24bit_image(const char* baseName, int width, int height, png_bytep* rowPtr
} }
buffer[0] = 0; buffer[0] = 0;
} }
buffer[0]++; } else {
buffer[buffer[0]] = row[x]; if (count > 0) {
} else if (count > 0) {
buffer[0] = 1;
buffer[1] = row[x];
bufferActive = true;
if (count > 1) {
fprintf(sOutput, "%d, ", count); fprintf(sOutput, "%d, ", count);
new_line_if_required(); new_line_if_required();
fprintf(sOutput, "%d, ", currentValue); fprintf(sOutput, "%d, ", currentValue);
new_line_if_required(); new_line_if_required();
} }
buffer[0] = 0;
bufferActive = true;
} }
buffer[0]++;
buffer[buffer[0]] = row[x];
currentValue = row[x]; currentValue = row[x];
} }
} }
@@ -304,19 +303,18 @@ write_8bit_image(const char* baseName, int width, int height, unsigned char** ro
} }
buffer[0] = 0; buffer[0] = 0;
} }
buffer[0]++; } else {
buffer[buffer[0]] = row[x]; if (count > 0) {
} else if (count > 0) {
buffer[0] = 1;
buffer[1] = row[x];
bufferActive = true;
if (count > 1) {
fprintf(sOutput, "%d, ", count); fprintf(sOutput, "%d, ", count);
new_line_if_required(); new_line_if_required();
fprintf(sOutput, "%d, ", currentValue); fprintf(sOutput, "%d, ", currentValue);
new_line_if_required(); new_line_if_required();
} }
buffer[0] = 0;
bufferActive = true;
} }
buffer[0]++;
buffer[buffer[0]] = row[x];
currentValue = row[x]; currentValue = row[x];
} }
} }