void RrReduceDepth(const RrInstance *inst, RrPixel32 *data, XImage *im)
{
- int r, g, b;
- int x,y;
+ gint r, g, b;
+ gint x,y;
RrPixel32 *p32 = (RrPixel32 *) im->data;
RrPixel16 *p16 = (RrPixel16 *) im->data;
- unsigned char *p8 = (unsigned char *)im->data;
+ guchar *p8 = (guchar *)im->data;
switch (im->bits_per_pixel) {
case 32:
if ((RrRedOffset(inst) != RrDefaultRedOffset) ||
data += im->width;
p32 += im->width;
}
- } else im->data = (char*) data;
+ } else im->data = (gchar*) data;
break;
case 16:
for (y = 0; y < im->height; y++) {
static void swap_byte_order(XImage *im)
{
- int x, y, di;
+ gint x, y, di;
di = 0;
for (y = 0; y < im->height; ++y) {
for (x = 0; x < im->height; ++x) {
- char *c = &im->data[di + x * im->bits_per_pixel / 8];
- char t;
+ gchar *c = &im->data[di + x * im->bits_per_pixel / 8];
+ gchar t;
switch (im->bits_per_pixel) {
case 32:
void RrIncreaseDepth(const RrInstance *inst, RrPixel32 *data, XImage *im)
{
- int r, g, b;
- int x,y;
+ gint r, g, b;
+ gint x,y;
RrPixel32 *p32 = (RrPixel32 *) im->data;
RrPixel16 *p16 = (RrPixel16 *) im->data;
- unsigned char *p8 = (unsigned char *)im->data;
+ guchar *p8 = (guchar *)im->data;
if (im->byte_order != LSBFirst)
swap_byte_order(im);
}
}
-int RrColorRed(const RrColor *c)
+gint RrColorRed(const RrColor *c)
{
return c->r;
}
-int RrColorGreen(const RrColor *c)
+gint RrColorGreen(const RrColor *c)
{
return c->g;
}
-int RrColorBlue(const RrColor *c)
+gint RrColorBlue(const RrColor *c)
{
return c->b;
}