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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /trunk/kernel/genarch/ @ 1993

  → /trunk/kernel/genarch/ @ 1994

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 1993 → Rev 1994

/trunk/kernel/genarch/include/fb/visuals.h
36,6 → 36,7
#define KERN_VISUALS_H_
#define VISUAL_INDIRECT_8 0
#define VISUAL_RGB_5_5_5 1
#define VISUAL_RGB_5_6_5 2
#define VISUAL_RGB_8_8_8 3
42,6 → 43,8
#define VISUAL_RGB_8_8_8_0 4
#define VISUAL_RGB_0_8_8_8 5
#define VISUAL_BGR_0_8_8_8 6
#endif
/** @}

/trunk/kernel/genarch/src/fb/fb.c
105,6 → 105,17
return (*((int *) src)) & 0xffffff;
}
static void bgr_byte0888(void *dst, int rgb)
{
*((uint32_t *) dst) = BLUE(rgb, 8) << 16 | GREEN(rgb, 8) << 8 | RED(rgb, 8);
}
static int byte0888_bgr(void *src)
{
int color = *(uint32_t *)(src);
return ((color & 0xff) << 16) | (((color >> 8) & 0xff) << 8) | ((color >> 16) & 0xff);
}
static void rgb_byte888(void *dst, int rgb)
{
uint8_t *scr = dst;
402,6 → 413,11
scr2rgb = byte0888_rgb;
pixelbytes = 4;
break;
case VISUAL_BGR_0_8_8_8:
rgb2scr = bgr_byte0888;
scr2rgb = byte0888_bgr;
pixelbytes = 4;
break;
default:
panic("Unsupported visual.\n");
}