| 5284,94 → 5284,7 |
|---|
| mov [esp+32], eax |
| ret |
| |
| align 4 ; system functions |
| |
| syscall_setpixel: ; SetPixel |
| |
| mov eax, ebx |
| mov ebx, ecx |
| mov ecx, edx |
| mov edx, [TASK_BASE] |
| add eax, [edx-twdw+WDATA.box.left] |
| add ebx, [edx-twdw+WDATA.box.top] |
| mov edi, [current_slot] |
| add eax, [edi+APPDATA.wnd_clientbox.left] |
| add ebx, [edi+APPDATA.wnd_clientbox.top] |
| xor edi, edi ; no force |
| and ecx, 0xFBFFFFFF ;negate 0x04000000 save to mouseunder area |
| ; jmp [putpixel] |
| jmp __sys_putpixel |
| |
| align 4 |
| |
| syscall_writetext: ; WriteText |
| |
| push esi ;check pointer on kernel address. |
| test ecx, 0x80000000 |
| jz @f |
| xor esi, esi |
| @@: |
| stdcall is_region_userspace, edx, esi |
| pop esi |
| jnz .err |
| |
| mov eax, [TASK_BASE] |
| mov ebp, [eax-twdw+WDATA.box.left] |
| push esi |
| mov esi, [current_slot] |
| add ebp, [esi+APPDATA.wnd_clientbox.left] |
| shl ebp, 16 |
| add ebp, [eax-twdw+WDATA.box.top] |
| add bp, word[esi+APPDATA.wnd_clientbox.top] |
| pop esi |
| test ecx, 0x08000000 ; redirect the output to the user area |
| jnz @f |
| add ebx, ebp |
| align 4 |
| @@: |
| mov eax, edi |
| test ecx, 0x08000000 ; redirect the output to the user area |
| jnz @f |
| xor edi, edi |
| jmp dtext |
| |
| @@: ; check pointer |
| stdcall is_region_userspace, edi, 0 |
| jnz .err |
| jmp dtext |
| .err: |
| ret |
| |
| align 4 |
| |
| syscall_drawrect: ; DrawRect |
| |
| mov edi, edx ; color + gradient |
| and edi, 0x80FFFFFF |
| test bx, bx ; x.size |
| je .drectr |
| test cx, cx ; y.size |
| je .drectr |
| |
| mov eax, ebx ; bad idea |
| mov ebx, ecx |
| |
| movzx ecx, ax ; ecx - x.size |
| shr eax, 16 ; eax - x.coord |
| movzx edx, bx ; edx - y.size |
| shr ebx, 16 ; ebx - y.coord |
| mov esi, [current_slot] |
| |
| add eax, [esi + APPDATA.wnd_clientbox.left] |
| add ebx, [esi + APPDATA.wnd_clientbox.top] |
| add ecx, eax |
| add edx, ebx |
| ; jmp [drawbar] |
| jmp vesa20_drawbar |
| .drectr: |
| ret |
| |
| align 4 |
| syscall_getscreensize: ; GetScreenSize |
| mov ax, word [_display.width] |
| dec ax |
| 5646,32 → 5559,7 |
|---|
| popad |
| ret |
| ;----------------------------------------------------------------------------- |
| align 4 |
| syscall_drawline: ; DrawLine |
| |
| mov edi, [TASK_BASE] |
| movzx eax, word[edi-twdw+WDATA.box.left] |
| mov ebp, eax |
| mov esi, [current_slot] |
| add ebp, [esi+APPDATA.wnd_clientbox.left] |
| add ax, word[esi+APPDATA.wnd_clientbox.left] |
| add ebp, ebx |
| shl eax, 16 |
| movzx ebx, word[edi-twdw+WDATA.box.top] |
| add eax, ebp |
| mov ebp, ebx |
| add ebp, [esi+APPDATA.wnd_clientbox.top] |
| add bx, word[esi+APPDATA.wnd_clientbox.top] |
| add ebp, ecx |
| shl ebx, 16 |
| xor edi, edi |
| add ebx, ebp |
| mov ecx, edx |
| ; jmp [draw_line] |
| jmp __sys_draw_line |
| |
| |
| |
| align 4 |
| syscall_threads: ; CreateThreads |
| ; |