| 194,7 → 194,7 |
|---|
| Parameters: |
| * eax = 4 - function number |
| * ebx = [coordinate on axis x]*65536 + [coordinate on axis y] |
| * ecx = 0xX0RRGGBB, where |
| * ecx = 0xXYRRGGBB, where |
| * RR, GG, BB specify text color |
| * X=ABnn (bits): |
| * nn specifies the used font: 0=system monospaced, |
| 201,9 → 201,15 |
|---|
| 1=system font of variable width |
| * A=0 - output esi characters, A=1 - output ASCIIZ-string |
| * B=1 - fill background with the color edi |
| * Y = Cnnn |
| * C=1 redirect the output to the user area, specified in edi |
| * nnn - not used in the current, must be 0 (zero) |
| * edx = pointer to the beginning of the string |
| * esi = for A=0 length of the string, must not exceed 255; |
| for A=1 is ignored |
| * edi = color to fill background, if B=1 |
| * edi = pointer to user area, for redirect, if C=1 |
| |
| Returned value: |
| * function does not return value |
| Remarks: |
| 211,6 → 217,12 |
|---|
| second - from char2.mt. |
| * Both fonts have height 9 pixels, width of the monospaced font |
| is equal to 6 pixels. |
| * C=1, pixel depth = 32 bits, user area is as follows: |
| dword Xsize |
| dword Ysize |
| rest of the area = Xsize * Y size * 4 |
| * You can not use B = 1 and C = 1, at the same time. Since in both |
| cases, the register edi is used for different purposes. |
| |
| ====================================================================== |
| ========================= Function 5 - delay. ======================== |
| 325,7 → 337,7 |
|---|
| position ecx |
| * +8: word: reserved |
| * +10 = +0xA: 11 bytes: name of the process |
| (name of corresponding executable file in the format 8+3) |
| (name of the started file - executable file without extension) |
| * +21 = +0x15: byte: reserved, this byte is not changed |
| * +22 = +0x16: dword: address of the process in memory |
| * +26 = +0x1A: dword: size of used memory - 1 |
| 601,6 → 613,39 |
|---|
| * eax = 1 - success, 0 - error |
| |
| ====================================================================== |
| ===================== Function 15, subfunction 8 ===================== |
| ============= Get coordinates of last draw the background ============ |
| ====================================================================== |
| Parameters: |
| * eax = 15 - function number |
| * ebx = 8 - subfunction number |
| Returned value: |
| * eax = [left]*65536 + [right] |
| * ebx = [top]*65536 + [bottom] |
| Remarks: |
| * (left,top) are coordinates of the left upper corner, |
| (right,bottom) are coordinates of the right lower one. |
| * For receiving more reliable information, call the function |
| immediately after the event: |
| 5 = kernel finished redrawing of the desktop background |
| |
| ====================================================================== |
| ===================== Function 15, subfunction 9 ===================== |
| ============= Redraws a rectangular part of the background =========== |
| ====================================================================== |
| Parameters: |
| * eax = 15 - function number |
| * ebx = 9 - subfunction number |
| * ecx = [left]*65536 + [right] |
| * edx = [top]*65536 + [bottom] |
| Returned value: |
| * function does not return value |
| Remarks: |
| * (left,top) are coordinates of the left upper corner, |
| (right,bottom) are coordinates of the right lower one. |
| * If parameters are set incorrectly then background is not redrawn. |
| |
| ====================================================================== |
| =============== Function 16 - save ramdisk on a floppy. ============== |
| ====================================================================== |
| Parameters: |
| 1064,6 → 1109,36 |
|---|
| subfunction 3 (which requires slot number). |
| |
| ====================================================================== |
| ======== Function 18, subfunction 23 - minimize all windows. ========== |
| ====================================================================== |
| Parameters: |
| * eax = 18 - function number |
| * ebx = 23 - subfunction number |
| Returned value: |
| * eax = 0 - all windows have been minimized before a function call |
| * eax = N - number of windows minimized from function |
| Remarks: |
| * Window of special thread (name begin to symbol @) is not minimize. |
| |
| ====================================================================== |
| ======= Function 18, subfunction 24 - set limits of screen. ========== |
| ====================================================================== |
| Parameters: |
| * eax = 18 - function number |
| * ebx = 24 - subfunction number |
| * ecx = new X size |
| * edx = new Y size |
| Returned value: |
| * function does not return value |
| Remarks: |
| * The function does not change the physical size of the video mode. |
| It is designed for non-standard displays which display the image |
| partially. |
| * The sizes specified in the function should not exceed the sizes |
| of the current video mode, otherwise the function will not change |
| anything. |
| |
| ====================================================================== |
| ==================== Function 20 - MIDI interface. =================== |
| ====================================================================== |
| |
| 1493,6 → 1568,26 |
|---|
| * An example of usage of the function is the application CD_tray. |
| |
| ====================================================================== |
| ======= Function 25 - put image area on the background layer. ======== |
| ====================================================================== |
| Paramters: |
| * eax = 25 - function number |
| * ebx = pointer to the previously allocated memory area, |
| where placed the source images in a format BBGGRRTTBBGGRRTT... |
| * ecx = [size on axis x]*65536 + [size on axis y] |
| * edx = [coordinate on axis x]*65536 + [coordinate on axis y] |
| Returned value: |
| * function does not return value |
| Remarks: |
| * Coordinates of the image are coordinates of the upper left corner |
| of the image relative to the screen. |
| * Size of the image in bytes is 4*xsize*ysize |
| * TT - byte pointer of transparency, at current version: |
| 1 to FF - opaque, 0 - transparent. |
| * The function places the image directly to LFB. It is not for |
| background image f.15. Options f.15 to f.25 does not make sense. |
| |
| ====================================================================== |
| ======== Function 26, subfunction 1 - get MPU MIDI base port. ======== |
| ====================================================================== |
| Parameters: |
| 1682,6 → 1777,19 |
|---|
| from the parent. |
| |
| ====================================================================== |
| ========= Function 34 - who owner the pixel on the screen. =========== |
| ====================================================================== |
| Parameters: |
| * eax = 34 - function number |
| * ebx = x-coordinate (relative to the display) |
| * ecx = y-coordinate (relative to the display) |
| |
| Returned value: |
| * eax = 0x000000XX - owner of pixel the slot window N |
| If incorrect values ebx and ecx then function returns 0 |
| * The function takes the value from the area [_WinMapAddress] |
| |
| ====================================================================== |
| ======= Function 35 - read the color of a pixel on the screen. ======= |
| ====================================================================== |
| Parameters: |
| 3221,7 → 3329,7 |
|---|
| * ebx = pointer to the image |
| * ecx = [size on axis x]*65536 + [size on axis y] |
| * edx = [coordinate on axis x]*65536 + [coordinate on axis y] |
| * esi = number of bits per pixel, must be 1,2,4,8,15,16,24 or 32 |
| * esi = number of bits per pixel, must be 1,2,4,8,9,15,16,24 or 32; |
| * edi = pointer to palette (2 to the power esi colors 0x00RRGGBB); |
| ignored when esi > 8 |
| * ebp = offset of next row data relative to previous row data |
| 3242,6 → 3350,9 |
|---|
| corresponds to first pixel. |
| * Format of image with 8 bits per pixel: each byte of image is |
| index in the palette. |
| * Format of image with 9 bits per pixel: array of one byte values; |
| each byte (8 bit) represents the intensity of gray for one pixel; |
| this format is equal to 8bpp without palette. |
| * Format of image with 15 bits per pixel: the color of each pixel |
| is coded as (bit representation) 0RRRRRGGGGGBBBBB - 5 bits per |
| each color. |
| 3340,6 → 3451,26 |
|---|
| If other application has defined the same combination, it will |
| still receive notices. |
| |
| --------------- Subfunction 6 - block the normal input. -------------- |
| Parameters: |
| * eax = 66 - function number |
| * ebx = 6 - subfunction number |
| Returned value: |
| * function does not return value |
| Remarks: |
| * Blocking the normal keyboard input for installed hotkeys |
| * To emulate a mouse via the keyboard, the application MOUSEMUL |
| |
| ------------ Subfunction 7 - unlock the normal input. ---------------- |
| Parameters: |
| * eax = 66 - function number |
| * ebx = 7 - subfunction number |
| Returned value: |
| * function does not return value |
| Remarks: |
| * Unlocking the results of the f. 66.6 |
| * To emulate a mouse via the keyboard, the application MOUSEMUL |
| |
| ====================================================================== |
| ========= Function 67 - change position/sizes of the window. ========= |
| ====================================================================== |
| 3596,6 → 3727,21 |
|---|
| the new and old sizes. |
| |
| ====================================================================== |
| =========== Function 68, subfunction 21 - load driver PE. ============ |
| ====================================================================== |
| Parameters: |
| * eax = 68 - function number |
| * ebx = 21 - subfunction number |
| * ecx = pointer to ASCIIZ-string with driver name |
| * edx = pointer to command line |
| Returned value: |
| * eax = 0 - failed |
| * otherwise eax = driver handle |
| Remarks: |
| * If the driver was not loaded yet, it is loaded; |
| if the driver was loaded yet, nothing happens. |
| |
| ====================================================================== |
| ======== Function 68, subfunction 22 - open named memory area. ======= |
| ====================================================================== |
| Parameters: |
| 4430,9 → 4576,7 |
|---|
| are read out by function 17) |
| * 4 = reserved (in current implementation never comes even after |
| unmasking by function 40) |
| * 5 = the desktop background is redrawed (is reset automatically |
| after redraw, so if in redraw time program does not wait and |
| does not check events, it will not remark this event) |
| * 5 = kernel finished redrawing of the desktop background |
| * 6 = mouse event (something happened - button pressing or moving; |
| is reset at reading) |
| * 7 = IPC event (see function 60 - |