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PDF417/raster: performance large data; common.h inline, module_colour_is_set(); #209

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gitlost
2020-11-01 18:32:55 +00:00
parent 6bdd7e8509
commit 44923349f3
26 changed files with 1222 additions and 799 deletions
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8
backend/gif.c
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@ -273,7 +273,7 @@ static int gif_lzw(statestruct *pState, int paletteBitSize) {
/*
* Called function to save in gif format
*/
INTERNAL int gif_pixel_plot(struct zint_symbol *symbol, char *pixelbuf) {
INTERNAL int gif_pixel_plot(struct zint_symbol *symbol, unsigned char *pixelbuf) {
unsigned char outbuf[10];
FILE *gif_file;
unsigned short usTemp;
@ -290,6 +290,7 @@ INTERNAL int gif_pixel_plot(struct zint_symbol *symbol, char *pixelbuf) {
unsigned char backgroundColourIndex;
unsigned char RGBCur[3];
unsigned char RGBUnused[3] = {0,0,0};
int colourIndex;
@ -525,8 +526,7 @@ INTERNAL int gif_pixel_plot(struct zint_symbol *symbol, char *pixelbuf) {
fwrite(paletteRGB, 3*paletteCount, 1, gif_file);
/* add unused palette items to fill palette size */
for (paletteIndex = paletteCount; paletteIndex < paletteSize; paletteIndex++) {
unsigned char RGBCur[3] = {0,0,0};
fwrite(RGBCur, 3, 1, gif_file);
fwrite(RGBUnused, 3, 1, gif_file);
}
/* Graphic control extension (8) */
@ -580,7 +580,7 @@ INTERNAL int gif_pixel_plot(struct zint_symbol *symbol, char *pixelbuf) {
fwrite(outbuf, 10, 1, gif_file);
/* prepare state array */
State.pIn = (unsigned char *) pixelbuf;
State.pIn = pixelbuf;
State.InLen = symbol->bitmap_height * symbol->bitmap_width;
State.pOut = (unsigned char *) lzwoutbuf;
State.OutLength = lzoutbufSize;