| 77,7 → 77,7 |
|---|
| macro .draw_pixel |
| { |
| mov [esi],ebx ; actualize Z buffer |
| if Ext=SSE2 |
| if Ext>=SSE2 |
| movaps xmm7,xmm1 ;[.cb] ;;xmm1 |
| shufps xmm7,xmm7,00111001b |
| psrld xmm7,ROUND |
| 136,8 → 136,10 |
|---|
| jne .end_line |
| movzx edx,word [size_x_var] |
| mov [.xres],edx |
| dec edx |
| movzx ecx,word [size_y_var] |
| mov [.yres],ecx |
| dec ecx |
| cmp word[.x1],dx ;SIZE_X |
| jg .end_line |
| cmp word[.x2],dx ;SIZE_X |
| 209,7 → 211,7 |
|---|
| |
| call .calc_delta |
| |
| movzx eax,word [size_x_var] ;SIZE_X |
| mov eax,[.xres] ;SIZE_X |
| movsx ebx,word[.y1] |
| mul ebx |
| add esi,eax |
| 275,7 → 277,7 |
|---|
| |
| call .calc_delta |
| |
| movzx eax,word[size_x_var] ;SIZE_X |
| mov eax,[.xres] ;SIZE_X |
| movsx ebx,word[.y1] |
| mul ebx |
| add esi,eax |