| 463,7 → 463,7 |
|---|
| ret |
| align 4 |
| .drawtable: |
| dd .check_overlap ; general case |
| dd .check_overlap ; general case |
| dd .invert_color |
| dd .putpixel ; force to draw it |
| dd .invert_force |
| 497,18 → 497,18 |
|---|
| shl eax, 1 |
| add eax, ebx |
| add eax, LFB_BASE |
| pop ebx ; restore ebx = y1 |
| pop ebx ; restore ebx = y1 |
| cmp edx, [Screen_Max_Y] ; the last check |
| jb .draw |
| mov edx, [Screen_Max_Y] ; to prevent off-screen drawing |
| |
| .draw: |
| jmp dword [vline.drawtable + edi*4] |
| .draw: |
| jmp dword [vline.drawtable + edi*4] |
| align 4 |
| .invert_color: |
| mov ecx, [eax] |
| xor ecx, 0x00FFFFFF |
| or ecx, 0x01000000 |
| or ecx, 0x01000000 |
| align 4 |
| .check_overlap: |
| movzx esi, byte [ebp] |
| 520,7 → 520,7 |
|---|
| .invert_force: |
| mov ecx, [eax] |
| xor ecx, 0x00FFFFFF |
| or ecx, 0x01000000 |
| or ecx, 0x01000000 |
| align 4 |
| .putpixel: |
| mov [eax], ecx |
| 531,7 → 531,7 |
|---|
| inc ebx |
| cmp ebx, edx |
| ja .exit |
| jmp dword [vline.drawtable + edi*4] |
| jmp dword [vline.drawtable + edi*4] |
| .exit: |
| shr edi, 1 |
| pop edx ebx esi ebp eax |
| 539,7 → 539,7 |
|---|
| ret |
| align 4 |
| .drawtable: |
| dd .check_overlap ; general case |
| dd .check_overlap ; general case |
| dd .invert_color |
| dd .putpixel ; force to draw it |
| dd .invert_force |
| 576,9 → 576,9 |
|---|
| sub esp, drbar.stack_data |
| mov [drbar.color], edi |
| sub edx, ebx |
| jle .exit |
| jle .exit |
| sub ecx, eax |
| jle .exit |
| jle .exit |
| mov [drbar.bar_sy], edx |
| mov [drbar.bar_sx], ecx |
| mov [drbar.bar_cx], eax |
| 594,7 → 594,7 |
|---|
| inc ebx |
| sub ebx, [drbar.bar_cx] |
| ja @f |
| .exit: |
| .exit: |
| add esp, drbar.stack_data |
| popad |
| xor eax, eax |
| 755,7 → 755,7 |
|---|
| add esi, 3 |
| add edi, 3 |
| @@: |
| inc edi ; +1 for 32 bpp |
| inc edi ; +1 for 32 bpp |
| add ebp, edx |
| add eax, edx |
| cmp eax, [draw_data+32+RECT.right] |
| 1042,23 → 1042,23 |
|---|
| |
| align 16 |
| overlapping_of_points_mmx: |
| movd mm0, eax |
| movd mm4, eax |
| movd mm1, ebx |
| pxor mm2, mm2 |
| punpcklbw mm0, mm2 |
| punpcklbw mm1, mm2 |
| psubw mm1, mm0 |
| movd mm3, ecx |
| psrld mm3, 24 |
| packuswb mm3, mm3 |
| packuswb mm3, mm3 |
| pmullw mm1, mm3 |
| psrlw mm1, 8 |
| packuswb mm1, mm2 |
| paddb mm4, mm1 |
| movd eax, mm4 |
| ret |
| diff16 "VESA2 code end ",0,$ |
| diff16 "VESA2 code size",get_pixel,$ |
| movd mm0, eax |
| movd mm4, eax |
| movd mm1, ebx |
| pxor mm2, mm2 |
| punpcklbw mm0, mm2 |
| punpcklbw mm1, mm2 |
| psubw mm1, mm0 |
| movd mm3, ecx |
| psrld mm3, 24 |
| packuswb mm3, mm3 |
| packuswb mm3, mm3 |
| pmullw mm1, mm3 |
| psrlw mm1, 8 |
| packuswb mm1, mm2 |
| paddb mm4, mm1 |
| movd eax, mm4 |
| ret |
| ;diff16 "VESA2 code end ",0,$ |
| diff10 "VESA2 code size",get_pixel,$ |
| |