| 493,7 → 493,7 |
|---|
| Returned value: |
| * function does not return value |
| Remarks: |
| * Before calling functions 15.2 and 15.5 you should call this function |
| * Before calling subfunctions 2 and 5 you should call this function |
| to set image size! |
| * For update of the screen (after completion of a series of commands |
| working with a background) call subfunction 3. |
| 513,7 → 513,7 |
|---|
| Remarks: |
| * Offset for a pixel with coordinates (x,y) is calculated as |
| (x+y*xsize)*3. |
| * If the given offset exceeds size sets by function 15.1, |
| * If the given offset exceeds size set by subfunction 1, |
| the call is ignored. |
| * For update of the screen (after completion of a series of commands |
| working with a background) call subfunction 3. |
| 559,8 → 559,7 |
|---|
| Returned value: |
| * function does not return value |
| Remarks: |
| * If the block gets out abroad size sets by function 15.1, |
| the call is ignored. |
| * Offset and size are not checked for correctness. |
| * 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. |
| 674,7 → 673,7 |
|---|
| Returned value: |
| * eax = 0 - success |
| * else eax = error code of the file system |
| ³àìå÷àíèÿ: |
| Remarks: |
| * All folders in the given path must exist, otherwise function |
| returns value 5, "file not found". |
| |
| 1414,7 → 1413,7 |
|---|
| Returned value: |
| * eax = 0 - success |
| * eax = 1 - CD base is not defined |
| ³àìå÷àíèÿ: |
| Remarks: |
| * Previously CD base port must be defined by call to |
| subfunction 3 of function 21. |
| |
| 1797,16 → 1796,16 |
|---|
| * If the active cursor (set by subfunction 5) is deleted, |
| the system restores the default cursor (standard arrow). |
| |
| ------------------- Subfunction 7 - get scroll data -------------------- |
| ------------------ Subfunction 7 - get scroll data ------------------- |
| Parameters: |
| * eax = 37 - function number |
| * ebx = 7 - subfunction number |
| Returned value: |
| * eax = horizontal_offset*65536 + vertical_offset |
| * eax = [horizontal offset]*65536 + [vertical offset] |
| Remarks: |
| * Scroll data is available for active window only |
| * Values are zeroized after reading |
| * Values ara signed |
| * Scroll data is available for active window only. |
| * Values are zeroed after reading. |
| * Values are signed. |
| |
| ====================================================================== |
| ====================== Function 38 - draw line. ====================== |
| 2042,8 → 2041,8 |
|---|
| * bh = 0 - display in decimal number system |
| * bh = 1 - display in hexadecimal system |
| * bh = 2 - display in binary system |
| * áèòv 16-21 = how many digits to display |
| * áèòv 22-31 reserved and must be set to 0 |
| * bits 16-21 = how many digits to display |
| * bits 22-31 reserved and must be set to 0 |
| * ecx = number (if bl=0) or pointer (if bl=1) |
| * edx = [coordinate on axis x]*65536 + [coordinate on axis y] |
| * esi = 0xX0RRGGBB: |
| 2893,7 → 2892,6 |
|---|
| * '/hd0/1/menuet/pics/tanzania.bmp',0 |
| Existing subfunctions: |
| * subfunction 0 - read file/folder |
| * subfunction 1 - rewrite file |
| * subfunction 8 - LBA-read from device |
| * subfunction 15 - get file system information |
| |
| 2960,29 → 2958,6 |
|---|
| read corresponding folder with subfunction 1 of function 70. |
| |
| ====================================================================== |
| ============= Function 58, subfunction 1 - rewrite file. ============= |
| ====================================================================== |
| If the file does not exist, it is created. |
| If the file exists, it is rewritten. |
| Parameters: |
| * eax = 58 - function number |
| * ebx = pointer to the information structure |
| Format of the information structure: |
| * +0: dword: 1 = subfunction number |
| * +4: dword: ignored (set to 0) |
| * +8: dword: number of bytes to write |
| * +12 = +0xC: dword: pointer to data to write |
| * +16 = +0x10: dword: pointer to buffer for system operations |
| (4096 bytes) |
| * +20 = +0x14: ASCIIZ-name of file, the rules of names forming are |
| given in the general description |
| Returned value: |
| * eax = 0 - success, otherwise file system error code |
| * ebx destroyed |
| Remarks: |
| * This function is obsolete, use subfunction 2 of function 70. |
| |
| ====================================================================== |
| ========= Function 58, subfunction 8 - LBA-read from device. ========= |
| ====================================================================== |
| Parameters: |
| 3297,7 → 3272,7 |
|---|
| ============== Function 63 - work with the debug board. ============== |
| ====================================================================== |
| The debug board is the global system buffer (with the size |
| 4096 bytes), to which any program can write (generally speaking, |
| 1024 bytes), to which any program can write (generally speaking, |
| arbitrary) data and from which other program can read these data. |
| By the agreement written data are text strings interpreted as |
| debug messages on a course of program execution. The kernel in |
| 3573,8 → 3548,8 |
|---|
| * edx = MSR address |
| * esi:edi = high:low dword |
| Returned value: |
| * ebx:eax = copy of esi:edi |
| ³àìå÷àíèÿ: |
| * function does not return value |
| Remarks: |
| * If ecx contains nonexistent or not implemented for this processor |
| MSR, processor will generate an exception in the kernel, which |
| will kill the thread. |
| 3773,7 → 3748,7 |
|---|
| subfunction 3. |
| |
| All subfunctions are applicable only to processes/threads started |
| from the current by function 58 or 70 with set debugging flag. |
| from the current by function 70 with set debugging flag. |
| Debugging of multithreaded programs is not supported yet. |
| The full list of subfunctions: |
| * subfunction 0 - define data area for debug messages |