Lines Matching refs:im
100 static void ReadImage (gdImagePtr im, gdIOCtx *fd, int len, int height, unsigned char (*cmap)[256],…
105 gdImagePtr im; in gdImageCreateFromGifSource() local
107 im = gdImageCreateFromGifCtx(in); in gdImageCreateFromGifSource()
111 return im; in gdImageCreateFromGifSource()
118 gdImagePtr im = 0; in gdImageCreateFromGif() local
120 im = gdImageCreateFromGifCtx(fd); in gdImageCreateFromGif()
124 return im; in gdImageCreateFromGif()
149 gdImagePtr im = 0; in gdImageCreateFromGifCtx() local
234 if (!(im = gdImageCreate(width, height))) { in gdImageCreateFromGifCtx()
237 im->interlace = BitSet(buf[8], INTERLACE); in gdImageCreateFromGifCtx()
240 gdImageDestroy(im); in gdImageCreateFromGifCtx()
243 ReadImage(im, fd, width, height, localColorMap, in gdImageCreateFromGifCtx()
247 gdImageDestroy(im); in gdImageCreateFromGifCtx()
250 ReadImage(im, fd, width, height, in gdImageCreateFromGifCtx()
255 gdImageColorTransparent(im, Transparent); in gdImageCreateFromGifCtx()
262 if (!im) { in gdImageCreateFromGifCtx()
268 for (i=((im->colorsTotal-1)); (i>=0); i--) { in gdImageCreateFromGifCtx()
269 if (im->open[i]) { in gdImageCreateFromGifCtx()
270 im->colorsTotal--; in gdImageCreateFromGifCtx()
275 if (!im->colorsTotal) { in gdImageCreateFromGifCtx()
276 gdImageDestroy(im); in gdImageCreateFromGifCtx()
279 return im; in gdImageCreateFromGifCtx()
557 ReadImage(gdImagePtr im, gdIOCtx *fd, int len, int height, unsigned char (*cmap)[256], int interlac… in ReadImage() argument
579 im->red[i] = cmap[CM_RED][i]; in ReadImage()
580 im->green[i] = cmap[CM_GREEN][i]; in ReadImage()
581 im->blue[i] = cmap[CM_BLUE][i]; in ReadImage()
582 im->open[i] = 1; in ReadImage()
585 im->colorsTotal = gdMaxColors; in ReadImage()
605 if (im->open[v]) { in ReadImage()
606 im->open[v] = 0; in ReadImage()
608 gdImageSetPixel(im, xpos, ypos, v); in ReadImage()
