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| 190 | the moment of start of the system; it is more convenient, because |
190 | the moment of start of the system; it is more convenient, because |
| 191 | returns simply DWORD-value of the time counter. |
191 | returns simply DWORD-value of the time counter. |
| 192 | * System time can be set by function 22. |
192 | * System time can be set by function 22. |
| Line 193... | Line 193... | ||
| 193 | 193 | ||
| 194 | ====================================================================== |
194 | ====================================================================== |
| 195 | ============ Function 4 - draw text string in the window. ============ |
195 | =================== Function 4 - draw text string. =================== |
| 196 | ====================================================================== |
196 | ====================================================================== |
| 197 | Parameters: |
197 | Parameters: |
| 198 | * eax = 4 - function number |
198 | * eax = 4 - function number |
| 199 | * ebx = [coordinate on axis x]*65536 + [coordinate on axis y] |
199 | * ebx = X*65536+Y, coordinates in the window or buffer |
| 200 | * ecx = 0xXYRRGGBB, where |
200 | * ecx = 0xXXRRGGBB, where |
| 201 | * RR, GG, BB specify text color |
201 | * RR, GG, BB specify text color |
| 202 | * X = ABFF (bits): |
202 | * XX = ABFFCSSS (bits): |
| 203 | * A=1 - output zero terminated string |
203 | * A=1 - output zero terminated string |
| 204 | * B=1 - fill background with the color edi |
204 | * B=1 - fill background (color = edi) |
| 205 | * FF specifies the font and encoding: |
205 | * FF specifies the font and encoding: |
| 206 | 0 = 6x9 cp866 |
206 | 0 = 6x9 cp866 |
| 207 | 2 = 8x16 UTF-16LE |
207 | 2 = 8x16 UTF-16LE |
| 208 | 3 = 8x16 UTF-8 |
208 | 3 = 8x16 UTF-8 |
| 209 | * Y = CDDD (bits): |
209 | * C=0 - draw to the window, |
| 210 | * C=1 redirect the output to the user area, specified in edi |
210 | C=1 - draw to the user buffer (edi) |
| 211 | * DDD = (size multiplier)-1, so 0 = x1, 7 = x8 |
211 | * SSS = (size multiplier)-1, so 0 = x1, 7 = x8 |
| 212 | * edx = pointer to the beginning of the string |
212 | * edx = pointer to the beginning of the string |
| 213 | * esi = for A=0 length of the string, for A=1 is ignored |
213 | * esi = for A=0 length of the string, for A=1 is ignored |
| 214 | * edi = for B=1 color to fill background, |
214 | * edi = for B=1 color to fill background, |
| Line 215... | Line 215... | ||
| 215 | for C=1 pointer to user area for redirect |
215 | for C=1 pointer to user buffer |
| 216 | 216 | ||
| 217 | Returned value: |
217 | Returned value: |
| 218 | * function does not return value |
- | |
| 219 | Remarks: |
- | |
| 220 | * C=1, pixel depth = 32 bits, user area is as follows: |
- | |
| 221 | Xsize = dword |
- | |
| 222 | Ysize = dword |
218 | * function does not return value |
| - | 219 | Remarks: |
|
| - | 220 | * You can not use B=1 and C=1 at the same time, since both use edi. |
|
| - | 221 | * When SSS=0, font may be smoothed, depending on system setting. |
|
| - | 222 | * User buffer structure: |
|
| - | 223 | Xsize dd |
|
| Line 223... | Line 224... | ||
| 223 | rest of the area = Xsize*Ysize*4 |
224 | Ysize dd |
| 224 | * You can not use B=1 and C=1 at the same time, since both use edi. |
225 | picture rb Xsize*Ysize*4 ; 32 bpp |
| 225 | 226 | ||
| 226 | ====================================================================== |
227 | ====================================================================== |
| Line 2113... | Line 2114... | ||
| 2113 | on ramdisk. |
2114 | on ramdisk. |
| 2114 | * User can change the skin statically by creating hisself |
2115 | * User can change the skin statically by creating hisself |
| 2115 | 'default.skn' or dynamically with the application 'desktop'. |
2116 | 'default.skn' or dynamically with the application 'desktop'. |
| Line 2116... | Line 2117... | ||
| 2116 | 2117 | ||
| 2117 | ====================================================================== |
2118 | ====================================================================== |
| 2118 | ======== Function 48, subfunction 9 - font smoothing setting. ======== |
2119 | ====== Function 48, subfunction 9 - get font smoothing setting. ====== |
| 2119 | ====================================================================== |
2120 | ====================================================================== |
| 2120 | Parameters: |
2121 | Parameters: |
| 2121 | * eax = 48 - function number |
2122 | * eax = 48 - function number |
| - | 2123 | * ebx = 9 - subfunction number |
|
| - | 2124 | Returned value: |
|
| - | 2125 | * eax = 2 - subpixel, 1 - anti-aliasing, 0 - off |
|
| - | 2126 | ||
| - | 2127 | ====================================================================== |
|
| - | 2128 | ========== Function 48, subfunction 10 - set font smoothing. ========= |
|
| - | 2129 | ====================================================================== |
|
| - | 2130 | Parameters: |
|
| - | 2131 | * eax = 48 - function number |
|
| 2122 | * ebx = 9 - subfunction number |
2132 | * ebx = 10 - subfunction number |
| Line 2123... | Line 2133... | ||
| 2123 | * cl=0 - turn off font smoothing, else - turn on |
2133 | * cl = 2 - subpixel, 1 - anti-aliasing, 0 - off |
| 2124 | 2134 | ||
| 2125 | ====================================================================== |
2135 | ====================================================================== |
| 2126 | =========== Function 49 - Advanced Power Management (APM). =========== |
2136 | =========== Function 49 - Advanced Power Management (APM). =========== |