Lines Matching refs:ppbRowPointers
106 static png_byte **ppbRowPointers = NULL;
237 if ((ppbRowPointers = (png_bytepp) malloc((*piHeight)
246 ppbRowPointers[i] = pbImageData + i * ulRowBytes;
250 png_read_image(png_ptr, ppbRowPointers);
258 free (ppbRowPointers);
259 ppbRowPointers = NULL;
270 if(ppbRowPointers)
271 free (ppbRowPointers);
292 static png_byte **ppbRowPointers = NULL;
350 if ((ppbRowPointers = (png_bytepp) malloc(iHeight * sizeof(png_bytep))) == NULL)
356 ppbRowPointers[i] = pDiData + i * (((ulRowBytes + 3) >> 2) << 2);
360 png_write_image (png_ptr, ppbRowPointers);
368 free (ppbRowPointers);
369 ppbRowPointers = NULL;
382 if(ppbRowPointers)
383 free (ppbRowPointers);