| 1,4 → 1,4 |
|---|
| SYSTEM FUNCTIONS of OS Kolibri 0.6.5.0 |
| SYSTEM FUNCTIONS of OS Kolibri 0.7.0.0 |
| |
| Number of the function is located in the register eax. |
| The call of the system function is executed by "int 0x40" command. |
| 568,6 → 568,33 |
|---|
| working with a background) call subfunction 3. |
| |
| ====================================================================== |
| ===================== Function 15, subfunction 6 ===================== |
| ======== Map background data to the address space of process. ======== |
| ====================================================================== |
| Parameters: |
| * eax = 15 - function number |
| * ebx = 6 - subfunction number |
| Returned value: |
| * eax = pointer to background data, 0 if error |
| Remarks: |
| * Mapped data are available for read and write. |
| * Size of background data is 3*xsize*ysize. The system blocks |
| changes of background sizes while process works with mapped data. |
| * Color of each pixel is stored as 3-bytes value BBGGRR. |
| * Pixels of the background image are written sequentially |
| from left to right, from up to down. |
| |
| ====================================================================== |
| ===== Function 15, subfunction 7 - close mapped background data. ===== |
| ====================================================================== |
| Parameters: |
| * eax = 15 - function number |
| * ebx = 7 - subfunction number |
| * ecx = pointer to mapped data |
| Returned value: |
| * eax = 1 - success, 0 - error |
| |
| ====================================================================== |
| =============== Function 16 - save ramdisk on a floppy. ============== |
| ====================================================================== |
| Parameters: |
| 4025,11 → 4052,14 |
|---|
| * /CD0/1, /CD1/1, /CD2/1, /CD3/1 to access accordingly to |
| CD on IDE0 (Primary Master), IDE1 (Primary Slave), |
| IDE2 (Secondary Master), IDE3 (Secondary Slave) |
| * /SYS means system folder; with the usual boot (from floppy) |
| is equivalent to /RD/1 |
| Examples: |
| * '/rd/1/kernel.asm',0 |
| * '/HD0/1/kernel.asm',0 |
| * '/hd0/2/menuet/pics/tanzania.bmp',0 |
| * '/hd0/1/Program files/NameOfProgram/SomeFile.SomeExtension',0 |
| * '/sys/MySuperApp.ini',0 |
| Available subfunctions: |
| * subfunction 0 - read file |
| * subfunction 1 - read folder |