Subversion Repositories HelenOS

Rev

Rev 3478 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 3478 Rev 3528
Line 143... Line 143...
143 
#else
 143 
#else
144 
    return scr[2] << 16 | scr[1] << 8 | scr[0];
 144 
    return scr[2] << 16 | scr[1] << 8 | scr[0];
145 
#endif 
145 
#endif 
146 
}
 146 
}
147 
 
 147 
 
- 
 
 148 
static void bgr_byte8880(void *dst, int rgb)
- 
 
 149 
{
- 
 
 150 
    uint8_t *scr = (uint8_t *) dst;
- 
 
 151 
    scr[3] = RED(rgb, 8);
- 
 
 152 
    scr[2] = GREEN(rgb, 8);
- 
 
 153 
    scr[1] = BLUE(rgb, 8);
- 
 
 154 
}
- 
 
 155 
 
- 
 
 156 
static int byte8880_bgr(void *src)
- 
 
 157 
{
- 
 
 158 
    uint8_t *scr = (uint8_t *) src;
- 
 
 159 
    return scr[3] << 16 | scr[2] << 8 | scr[1];
- 
 
 160 
}
- 
 
 161 
 
148 
/**  16-bit depth (5:5:5) */
 162 
/**  16-bit depth (5:5:5) */
149 
static void rgb_byte555(void *dst, int rgb)
 163 
static void rgb_byte555(void *dst, int rgb)
150 
{
 164 
{
151 
    /* 5-bit, 5-bits, 5-bits */
 165 
    /* 5-bit, 5-bits, 5-bits */
152 
    *((uint16_t *) dst) = RED(rgb, 5) << 10 | GREEN(rgb, 5) << 5 |
 166 
    *((uint16_t *) dst) = RED(rgb, 5) << 10 | GREEN(rgb, 5) << 5 |
Line 480... Line 494...
480 
    case VISUAL_BGR_0_8_8_8:
 494 
    case VISUAL_BGR_0_8_8_8:
481 
        rgb2scr = bgr_byte0888;
 495 
        rgb2scr = bgr_byte0888;
482 
        scr2rgb = byte0888_bgr;
 496 
        scr2rgb = byte0888_bgr;
483 
        pixelbytes = 4;
 497 
        pixelbytes = 4;
484 
        break;
 498 
        break;
- 
 
 499 
    case VISUAL_BGR_8_8_8_0:
- 
 
 500 
        rgb2scr = bgr_byte8880;
- 
 
 501 
        scr2rgb = byte8880_bgr;
- 
 
 502 
        pixelbytes = 4;
- 
 
 503 
        break;
485 
    default:
 504 
    default:
486 
        panic("Unsupported visual.\n");
 505 
        panic("Unsupported visual.\n");
487 
    }
 506 
    }
488 
   
 507 
   
489 
    unsigned int fbsize = scan * y;
 508 
    unsigned int fbsize = scan * y;