Lines Matching refs:blockPtr
118 Tk_PhotoImageBlock *blockPtr));
121 Tk_PhotoImageBlock *blockPtr));
1417 static void savemap _ANSI_ARGS_((Tk_PhotoImageBlock *blockPtr,
1422 FileWriteGIF(interp, filename, format, blockPtr)
1426 Tk_PhotoImageBlock *blockPtr;
1440 result = CommonWriteGIF(interp, chan, format, blockPtr);
1450 CommonWriteGIF(interp, handle, format, blockPtr)
1454 Tk_PhotoImageBlock *blockPtr;
1465 pixelSize = blockPtr->pixelSize;
1466 greenOffset = blockPtr->offset[1]-blockPtr->offset[0];
1467 blueOffset = blockPtr->offset[2]-blockPtr->offset[0];
1468 alphaOffset = blockPtr->offset[0];
1469 if (alphaOffset < blockPtr->offset[2]) {
1470 alphaOffset = blockPtr->offset[2];
1473 alphaOffset -= blockPtr->offset[0];
1487 width = blockPtr->width;
1488 height = blockPtr->height;
1489 pixelo = blockPtr->pixelPtr + blockPtr->offset[0];
1490 pixelPitch = blockPtr->pitch;
1491 savemap(blockPtr,mapa);
1575 ssize = rsize = blockPtr->width;
1576 csize = blockPtr->height;
1622 savemap(blockPtr,mapa)
1623 Tk_PhotoImageBlock *blockPtr;
1639 for(y=0 ; y<blockPtr->height ; y++) {
1640 colores = blockPtr->pixelPtr + blockPtr->offset[0]
1641 + y * blockPtr->pitch;
1642 for(x=0 ; x<blockPtr->width ; x++) {