Subversion Repositories HelenOS

Rev

Rev 3675 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 3675 Rev 3684
Line 189... Line 189...
189 
{
 189 
{
190 
    *((uint8_t *) dst) = RED(rgb, 3) << 5 | GREEN(rgb, 2) << 3 |
 190 
    *((uint8_t *) dst) = RED(rgb, 3) << 5 | GREEN(rgb, 2) << 3 |
191 
        BLUE(rgb, 3);
 191 
        BLUE(rgb, 3);
192 
}
 192 
}
193 
 
 193 
 
194 
static void sb1500rgb_byte8(void *dst, int rgb)
 - 
 
195 
{
 - 
 
196 
    if (RED(rgb, 1) && GREEN(rgb, 1) && BLUE(rgb, 1))
 - 
 
197 
        *((uint8_t *) dst) = 255;
 - 
 
198 
    else if (RED(rgb, 1) && GREEN(rgb, 1))
 - 
 
199 
        *((uint8_t *) dst) = 150;
 - 
 
200 
    else if (GREEN(rgb, 1) && BLUE(rgb, 1))
 - 
 
201 
        *((uint8_t *) dst) = 47;
 - 
 
202 
    else if (RED(rgb, 1) && BLUE(rgb, 1))
 - 
 
203 
        *((uint8_t *) dst) = 48;
 - 
 
204 
    else if (RED(rgb, 1))
 - 
 
205 
        *((uint8_t *) dst) = 32;
 - 
 
206 
    else if (GREEN(rgb, 1))
 - 
 
207 
        *((uint8_t *) dst) = 47;
 - 
 
208 
    else if (BLUE(rgb, 1))
 - 
 
209 
        *((uint8_t *) dst) = 2;
 - 
 
210 
    else
 - 
 
211 
        *((uint8_t *) dst) = 1;
 - 
 
212 
}
 - 
 
213 
 
 - 
 
214 
/** Return pixel color - 8-bit depth (color palette/3:2:3)
 194 
/** Return pixel color - 8-bit depth (color palette/3:2:3)
215 
 *
 195 
 *
216 
 * See the comment for rgb_byte().
 196 
 * See the comment for rgb_byte().
217 
 */
 197 
 */
218 
static int byte8_rgb(void *src)
 198 
static int byte8_rgb(void *src)
Line 464... Line 444...
464 
    case VISUAL_INDIRECT_8:
 444 
    case VISUAL_INDIRECT_8:
465 
        rgb2scr = rgb_byte8;
 445 
        rgb2scr = rgb_byte8;
466 
        scr2rgb = byte8_rgb;
 446 
        scr2rgb = byte8_rgb;
467 
        pixelbytes = 1;
 447 
        pixelbytes = 1;
468 
        break;
 448 
        break;
469 
    case VISUAL_SB1500_PALETTE:
 - 
 
470 
        rgb2scr = sb1500rgb_byte8;
 - 
 
471 
        scr2rgb = byte8_rgb;
 - 
 
472 
        pixelbytes = 1;
 - 
 
473 
        break;
 - 
 
474 
    case VISUAL_RGB_5_5_5:
 449 
    case VISUAL_RGB_5_5_5:
475 
        rgb2scr = rgb_byte555;
 450 
        rgb2scr = rgb_byte555;
476 
        scr2rgb = byte555_rgb;
 451 
        scr2rgb = byte555_rgb;
477 
        pixelbytes = 2;
 452 
        pixelbytes = 2;
478 
        break;
 453 
        break;
Line 503... Line 478...
503 
        break;
 478 
        break;
504 
    default:
 479 
    default:
505 
        panic("Unsupported visual.\n");
 480 
        panic("Unsupported visual.\n");
506 
    }
 481 
    }
507 
   
 482 
   
508 
    unsigned int fbsize = props->scan * props->y + props->offset;
 483 
    unsigned int fbsize = props->scan * props->y;
509 
   
 484 
   
510 
    /* Map the framebuffer */
 485 
    /* Map the framebuffer */
511 
    fbaddress = (uint8_t *) hw_map((uintptr_t) props->addr, fbsize);
 486 
    fbaddress = (uint8_t *) hw_map((uintptr_t) props->addr + props->offset,
- 
 
 487 
        fbsize);
512 
    fbaddress += props->offset;
 488 
    fbaddress += props->offset;
513 
   
 489 
   
514 
    xres = props->x;
 490 
    xres = props->x;
515 
    yres = props->y;
 491 
    yres = props->y;
516 
    scanline = props->scan;
 492 
    scanline = props->scan;
Line 529... Line 505...
529 
    sysinfo_set_item_val("fb.width", NULL, xres);
 505 
    sysinfo_set_item_val("fb.width", NULL, xres);
530 
    sysinfo_set_item_val("fb.height", NULL, yres);
 506 
    sysinfo_set_item_val("fb.height", NULL, yres);
531 
    sysinfo_set_item_val("fb.scanline", NULL, props->scan);
 507 
    sysinfo_set_item_val("fb.scanline", NULL, props->scan);
532 
    sysinfo_set_item_val("fb.visual", NULL, props->visual);
 508 
    sysinfo_set_item_val("fb.visual", NULL, props->visual);
533 
    sysinfo_set_item_val("fb.address.physical", NULL, props->addr);
 509 
    sysinfo_set_item_val("fb.address.physical", NULL, props->addr);
- 
 
 510 
    sysinfo_set_item_val("fb.offset", NULL, props->offset);
534 
    sysinfo_set_item_val("fb.invert-colors", NULL, invert_colors);
 511 
    sysinfo_set_item_val("fb.invert-colors", NULL, invert_colors);
535 
 
 512 
 
536 
    /* Allocate double buffer */
 513 
    /* Allocate double buffer */
537 
    unsigned int order = fnzb(SIZE2FRAMES(fbsize) - 1) + 1;
 514 
    unsigned int order = fnzb(SIZE2FRAMES(fbsize) - 1) + 1;
538 
    dbbuffer = (uint8_t *) frame_alloc(order, FRAME_ATOMIC | FRAME_KA);
 515 
    dbbuffer = (uint8_t *) frame_alloc(order, FRAME_ATOMIC | FRAME_KA);