INLINE void map_attr_to_fg_bg(unsigned char attr, rgb_t *fg, rgb_t *bg)
{
*bg = MAKE_ARGB(0xff,0xff,0xff,0xff);
*fg = MAKE_ARGB(0xff,0x00,0x00,0x00);
if(attr & DCA_ANCILLARY)
*bg = MAKE_ARGB(0xff,0xe0,0xe0,0xe0);
if(attr & DCA_SELECTED) {
*bg = MAKE_ARGB(0xff,0xff,0x80,0x80);
}
if(attr & DCA_CURRENT) {
*bg = MAKE_ARGB(0xff,0xff,0xff,0x00);
}
if(attr & DCA_CHANGED) {
*fg = MAKE_ARGB(0xff,0xff,0x00,0x00);
}
if(attr & DCA_INVALID) {
*fg = MAKE_ARGB(0xff,0x00,0x00,0xff);
}
if(attr & DCA_DISABLED) {
*fg = MAKE_ARGB(RGB_ALPHA(*fg),
(RGB_RED(*fg)+RGB_RED(*bg)) >> 1,
(RGB_GREEN(*fg)+RGB_GREEN(*bg)) >> 1,
(RGB_BLUE(*fg)+RGB_BLUE(*bg)) >> 1);
}
INLINE rgb_t adjust_palette_entry(rgb_t entry, float brightness, float contrast, const UINT8 *gamma_map)
{
int r = rgb_clamp((float)gamma_map[RGB_RED(entry)] * contrast + brightness);
int g = rgb_clamp((float)gamma_map[RGB_GREEN(entry)] * contrast + brightness);
int b = rgb_clamp((float)gamma_map[RGB_BLUE(entry)] * contrast + brightness);
int a = RGB_ALPHA(entry);
return MAKE_ARGB(a,r,g,b);
}
static inline void ALPHA(uint8_t *v, Tsize c)
{
*(Tsize*)v = RGB_ALPHA(*(Tsize*)v, RGB_MUL(c, g_pRLX->pGX->csp_cfg.color));
}