Lines Matching defs:ptr
81 uint8_t *ptr, *scanline;
151 ptr = p->data[0];
165 ptr[3 * x] = scanline[x];
166 ptr[3 * x + 1] = scanline[x + bytes_per_line];
167 ptr[3 * x + 2] = scanline[x + (bytes_per_line << 1)];
170 ptr += stride;
182 for (y = 0; y < h; y++, ptr += stride) {
186 memcpy(ptr, scanline, w);
210 ptr[x] = get_bits(&s, bits_per_pixel);
211 ptr += stride;
227 ptr[x] = v;
229 ptr += stride;