| 1,119 → 1,107 |
|---|
| align 4 |
| dtext: ; Text String Output (rw by Johnny_B[john@kolibrios.org]) |
| ; eax x & y |
| ; ebx font ( 0xX0000000 ) & color ( 0x00RRGGBB ) |
| ; ebx style ( 0xX0000000 ) & color ( 0x00RRGGBB ) |
| ; X = ABnnb: |
| ; nn = font |
| ; A = 0 <=> output edx characters; otherwise output ASCIIZ string |
| ; B = 1 <=> fill background with color esi |
| ; ecx start of text |
| ; edx length |
| ; edi 1 force |
| |
| pushad |
| call [disable_mouse] |
| |
| mov esi,edx ;esi=length |
| mov ebp,ecx ;ebp=ptr to text |
| mov ebp, ecx ; ebp=pointer to text |
| mov ecx,ebx ;ecx=color |
| movzx ebx,ax ;ebx=y |
| shr eax,16 ;eax=x |
| and esi, 0xFF ;limit of text = 255 symbols |
| |
| dtext.lnew: |
| test esi, esi ; zero length ? |
| jnz @f |
| jmp dtext.output_end |
| movsx ebx, ax ; ebx=y |
| sar eax, 16 ; eax=x |
| cmp edx, 255 |
| jb .loop |
| mov edx, 255 |
| .loop: |
| test ecx, ecx |
| js .test_asciiz |
| dec edx |
| js .end |
| jmp @f |
| .test_asciiz: |
| cmp byte [ebp], 0 |
| jz .end |
| @@: |
| |
| movzx edx,byte [ebp] ;edx=ascii code |
| test edx,edx |
| jz dtext.output_end |
| push edx |
| movzx edx, byte [ebp] |
| inc ebp |
| test ecx,0x10000000 |
| jnz dtext.letnew2 |
| |
| align 4 |
| .letnew: |
| |
| drawletter: ;output char of type 1(monotype) |
| ;eax - x |
| ;ebx - y |
| ;ecx - color |
| ;edx - ascii code |
| jnz .font2 |
| pushad |
| call [disable_mouse] |
| mov esi,9 |
| lea ebp,[0x3F600+8*edx+edx] |
| .symloop: |
| push esi |
| .symloop1: |
| mov dl,byte [ebp] |
| mov esi,8 |
| .pixloop: |
| test dl,1 |
| jz .nopix |
| or dl, 1 shl 6 |
| .pixloop1: |
| shr dl, 1 |
| jz .pixloop1end |
| jnc .nopix |
| call [putpixel] |
| jmp .pixloop1cont |
| .nopix: |
| shr dl,1 |
| test ecx, 0x40000000 |
| jz .pixloop1cont |
| push ecx |
| mov ecx, [esp+4+4] |
| call [putpixel] |
| pop ecx |
| .pixloop1cont: |
| inc eax |
| dec esi |
| jnz .pixloop |
| sub eax,8 |
| jmp .pixloop1 |
| .pixloop1end: |
| sub eax, 6 |
| inc ebx |
| inc ebp |
| pop esi |
| dec esi |
| jnz .symloop |
| jnz .symloop1 |
| popad |
| |
| add eax,6 |
| |
| inc ebp ;ptr to text |
| dec esi ;length |
| jnz dtext.lnew |
| |
| jmp dtext.output_end |
| |
| |
| dtext.letnew2: |
| |
| align 4 |
| drawletter2: ;output char of type 2(proportional) |
| ;eax - x |
| ;ebx - y |
| ;ecx - color |
| ;edx - symbol |
| ;edi - force? |
| ;result - eax=eax+sym_size |
| pop edx |
| jmp .loop |
| .font2: |
| pushad |
| call [disable_mouse] |
| shl edx,1 |
| mov esi,9 |
| add edx, edx |
| lea ebp,[0x3EC00+4*edx+edx+1] |
| .symloop: |
| push 9 |
| movzx esi, byte [ebp-1] |
| .symloop2: |
| mov dl, byte [ebp] |
| push esi |
| mov dl,byte [ebp] |
| xor esi,esi |
| .pixloop: |
| test dl,1 |
| jz .nopix |
| .pixloop2: |
| shr dl, 1 |
| jnc .nopix2 |
| call [putpixel] |
| .nopix: |
| shr dl,1 |
| inc esi |
| jmp .pixloop2cont |
| .nopix2: |
| test ecx, 0x40000000 |
| jz .pixloop2cont |
| push ecx |
| mov ecx, [esp+12+4] |
| call [putpixel] |
| pop ecx |
| .pixloop2cont: |
| inc eax |
| cmp esi,8 |
| jl .pixloop |
| sub eax,8 |
| dec esi |
| jnz .pixloop2 |
| pop esi |
| sub eax, esi |
| inc ebx |
| pop esi |
| inc ebp |
| dec esi |
| jnz .symloop |
| movzx edx,byte [ebp-10] |
| add [esp+32-4],edx |
| dec dword [esp] |
| jnz .symloop2 |
| pop eax |
| add dword [esp+28], esi |
| popad |
| |
| |
| inc ebp ;ptr to text |
| dec esi ;length |
| jnz dtext.lnew |
| |
| |
| dtext.output_end: |
| pop edx |
| jmp .loop |
| .end: |
| popad |
| ret |
| ret |