}
static inline void xan_wc3_output_pixel_run(XanContext *s,
- unsigned char *pixel_buffer, int x, int y, int pixel_count)
+ const unsigned char *pixel_buffer, int x, int y, int pixel_count)
{
int stride;
int line_inc;
unsigned char *opcode_buffer = s->buffer1;
int opcode_buffer_size = s->buffer1_size;
- unsigned char *imagedata_buffer = s->buffer2;
- int imagedata_buffer_size = s->buffer2_size;
+ const unsigned char *imagedata_buffer = s->buffer2;
/* pointers to segments inside the compressed chunk */
const unsigned char *huffman_segment;
xan_huffman_decode(opcode_buffer, huffman_segment, opcode_buffer_size);
if (imagedata_segment[0] == 2)
- xan_unpack(imagedata_buffer, &imagedata_segment[1],
- imagedata_buffer_size);
+ xan_unpack(s->buffer2, &imagedata_segment[1], s->buffer2_size);
else
imagedata_buffer = &imagedata_segment[1];