lib/libvgl/bitmap.c

294 	      VGLBitmap *dst, int dstx, int dsty, int width, int hight)
299 	|| dstx>dst->VXsize || dsty>dst->VYsize)
305     hight=hight+srcy; dsty-=srcy; srcy=0;
310   if (dsty < 0) {
311     hight=hight+dsty; srcy-=dsty; dsty=0;
319   if (dsty+hight > dst->VYsize)
320      hight=dst->VYsize-dsty;
324     for (srcline=srcy, dstline=dsty; srcline<srcy+hight; srcline++, dstline++) {
330     for (srcline=srcy, dstline=dsty; srcline<srcy+hight; srcline++, dstline++) {
346     for (srcline=srcy, dstline=dsty; srcline<srcy+hight; srcline++, dstline++) {
358 	      VGLBitmap *dst, int dstx, int dsty, int width, int hight)
362   VGLMouseFreeze(dstx, dsty, width, hight, 0);
363   error = __VGLBitmapCopy(src, srcx, srcy, dst, dstx, dsty, width, hight);