for (j = 7; j >= 0; j--)
{
- byte bit;
+ byte bit = (value >> j) & 1;
if (i * 8 + j >= width) /* skip padding bits */
continue;
- bit = (value >> j) & 1;
bitmap_ptr[x++] |= bit << plane;
}
}
return NULL;
/* read 256 colors from PCX colormap */
- for (i=0; i<PCX_MAXCOLORS; i++)
+ for (i = 0; i < PCX_MAXCOLORS; i++)
{
image->rgb.red[i] = *buffer_ptr++ << 8;
image->rgb.green[i] = *buffer_ptr++ << 8;
while (value != PCX_256COLORS_MAGIC);
/* read 256 colors from PCX colormap */
- for(i = 0; i < PCX_MAXCOLORS; i++)
+ for (i = 0; i < PCX_MAXCOLORS; i++)
{
image->rgb.red[i] = (byte)fgetc(file) << 8;
image->rgb.green[i] = (byte)fgetc(file) << 8;
}
else
{
- for(i = 0; i < num_colors; i++)
+ for (i = 0; i < num_colors; i++)
{
image->rgb.red[i] = pcx->palette[i][0] << 8;
image->rgb.green[i] = pcx->palette[i][1] << 8;
if (pcx_depth == 8)
{
/* determine number of used colormap entries for 8-bit PCX images */
- for (i=0; i<PCX_MAXCOLORS; i++)
+ for (i = 0; i < PCX_MAXCOLORS; i++)
if (image->rgb.color_used[i])
image->rgb.used++;
}