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1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; ;; |
2 | ;; ;; |
3 | ;; Copyright (C) KolibriOS team 2004-2012. All rights reserved. ;; |
3 | ;; Copyright (C) KolibriOS team 2004-2014. All rights reserved. ;; |
4 | ;; Distributed under terms of the GNU General Public License ;; |
4 | ;; Distributed under terms of the GNU General Public License ;; |
5 | ;; ;; |
5 | ;; ;; |
6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
Line 7... | Line 7... | ||
7 | 7 | ||
Line 8... | Line 8... | ||
8 | $Revision: 4507 $ |
8 | $Revision: 5154 $ |
9 | 9 | ||
10 | 10 | ||
Line 578... | Line 578... | ||
578 | pop ebx |
578 | pop ebx |
579 | ret |
579 | ret |
580 | endp |
580 | endp |
581 | ;------------------------------------------------------------------------------ |
581 | ;------------------------------------------------------------------------------ |
582 | align 4 |
582 | align 4 |
- | 583 | proc restore_16 stdcall, x:dword, y:dword |
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- | 584 | ||
- | 585 | push ebx |
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- | 586 | ||
- | 587 | mov ebx, [cur_saved_base] |
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- | 588 | mov edx, [cur.h] |
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- | 589 | test edx, edx |
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- | 590 | jz .ret |
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- | 591 | ||
- | 592 | push esi |
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- | 593 | push edi |
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- | 594 | ||
- | 595 | mov esi, cur_saved_data |
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- | 596 | ;-------------------------------------- |
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- | 597 | align 4 |
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- | 598 | @@: |
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- | 599 | mov edi, ebx |
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- | 600 | add ebx, [_display.pitch] |
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- | 601 | ||
- | 602 | mov ecx, [cur.w] |
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- | 603 | rep movsw |
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- | 604 | dec edx |
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- | 605 | jnz @B |
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- | 606 | ||
- | 607 | pop edi |
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- | 608 | ;-------------------------------------- |
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- | 609 | align 4 |
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- | 610 | .ret: |
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- | 611 | pop esi |
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- | 612 | pop ebx |
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- | 613 | ret |
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- | 614 | endp |
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- | 615 | ;------------------------------------------------------------------------------ |
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- | 616 | align 4 |
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583 | proc move_cursor_24 stdcall, hcursor:dword, x:dword, y:dword |
617 | proc move_cursor_24 stdcall, hcursor:dword, x:dword, y:dword |
584 | locals |
618 | locals |
585 | h dd ? |
619 | h dd ? |
586 | _dx dd ? |
620 | _dx dd ? |
587 | _dy dd ? |
621 | _dy dd ? |
Line 813... | Line 847... | ||
813 | jnz .row |
847 | jnz .row |
814 | ret |
848 | ret |
815 | endp |
849 | endp |
816 | ;------------------------------------------------------------------------------ |
850 | ;------------------------------------------------------------------------------ |
817 | align 4 |
851 | align 4 |
- | 852 | proc move_cursor_16 stdcall, hcursor:dword, x:dword, y:dword |
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- | 853 | locals |
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- | 854 | h dd ? |
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- | 855 | _dx dd ? |
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- | 856 | _dy dd ? |
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- | 857 | endl |
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- | 858 | ||
- | 859 | mov esi, [hcursor] |
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- | 860 | mov ecx, [x] |
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- | 861 | mov eax, [y] |
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- | 862 | ||
- | 863 | xor edx, edx |
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- | 864 | sub ecx, [esi+CURSOR.hot_x] |
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- | 865 | lea ebx, [ecx+32-1] |
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- | 866 | mov [x], ecx |
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- | 867 | sets dl |
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- | 868 | dec edx |
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- | 869 | and ecx, edx ;clip x to 0<=x |
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- | 870 | mov [cur.left], ecx |
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- | 871 | mov edi, ecx |
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- | 872 | sub edi, [x] |
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- | 873 | mov [_dx], edi |
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- | 874 | ||
- | 875 | xor edx, edx |
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- | 876 | sub eax, [esi+CURSOR.hot_y] |
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- | 877 | lea edi, [eax+32-1] |
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- | 878 | mov [y], eax |
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- | 879 | sets dl |
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- | 880 | dec edx |
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- | 881 | and eax, edx ;clip y to 0<=y |
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- | 882 | mov [cur.top], eax |
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- | 883 | mov edx, eax |
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- | 884 | sub edx, [y] |
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- | 885 | mov [_dy], edx |
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- | 886 | ||
- | 887 | ; mul dword [BytesPerScanLine] |
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- | 888 | mov eax, [BPSLine_calc_area+eax*4] |
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- | 889 | lea edx, [LFB_BASE+eax+ecx*2] |
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- | 890 | mov [cur_saved_base], edx |
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- | 891 | ||
- | 892 | cmp ebx, [Screen_Max_X] |
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- | 893 | jbe @F |
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- | 894 | mov ebx, [Screen_Max_X] |
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- | 895 | ;-------------------------------------- |
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- | 896 | align 4 |
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- | 897 | @@: |
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- | 898 | cmp edi, [Screen_Max_Y] |
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- | 899 | jbe @F |
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- | 900 | mov edi, [Screen_Max_Y] |
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- | 901 | ;-------------------------------------- |
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- | 902 | align 4 |
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- | 903 | @@: |
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- | 904 | mov [cur.right], ebx |
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- | 905 | mov [cur.bottom], edi |
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- | 906 | ||
- | 907 | sub ebx, [x] |
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- | 908 | sub edi, [y] |
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- | 909 | inc ebx |
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- | 910 | inc edi |
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- | 911 | sub ebx, [_dx] |
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- | 912 | sub edi, [_dy] |
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- | 913 | ||
- | 914 | mov [cur.w], ebx |
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- | 915 | mov [cur.h], edi |
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- | 916 | mov [h], edi |
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- | 917 | ||
- | 918 | mov eax, edi |
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- | 919 | mov edi, cur_saved_data |
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- | 920 | ;-------------------------------------- |
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- | 921 | align 4 |
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- | 922 | @@: |
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- | 923 | mov esi, edx |
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- | 924 | add edx, [_display.pitch] |
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- | 925 | mov ecx, [cur.w] |
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- | 926 | ||
- | 927 | rep movsw |
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- | 928 | dec eax |
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- | 929 | jnz @B |
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- | 930 | ||
- | 931 | ;draw cursor |
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- | 932 | mov ebx, [cur_saved_base] |
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- | 933 | mov eax, [_dy] |
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- | 934 | shl eax, 5 |
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- | 935 | add eax, [_dx] |
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- | 936 | ||
- | 937 | mov esi, [hcursor] |
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- | 938 | mov esi, [esi+CURSOR.base] |
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- | 939 | lea edx, [esi+eax*4] |
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- | 940 | ;-------------------------------------- |
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- | 941 | align 4 |
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- | 942 | .row: |
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- | 943 | mov ecx, [cur.w] |
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- | 944 | mov esi, edx |
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- | 945 | mov edi, ebx |
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- | 946 | add edx, 32*4 |
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- | 947 | add ebx, [_display.pitch] |
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- | 948 | ;-------------------------------------- |
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- | 949 | align 4 |
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- | 950 | .pix: |
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- | 951 | lodsd |
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- | 952 | test eax, 0xFF000000 |
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- | 953 | jz @F |
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- | 954 | ; convert to 16 bpp and store to real LFB |
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- | 955 | and eax, 00000000111110001111110011111000b |
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- | 956 | shr ah, 2 |
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- | 957 | shr ax, 3 |
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- | 958 | ror eax, 8 |
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- | 959 | add al, ah |
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- | 960 | rol eax, 8 |
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- | 961 | mov [edi], ax |
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- | 962 | ;-------------------------------------- |
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- | 963 | align 4 |
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- | 964 | @@: |
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- | 965 | add edi, 2 |
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- | 966 | dec ecx |
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- | 967 | jnz .pix |
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- | 968 | ||
- | 969 | dec [h] |
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- | 970 | jnz .row |
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- | 971 | ret |
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- | 972 | endp |
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- | 973 | ;------------------------------------------------------------------------------ |
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- | 974 | align 4 |
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818 | check_mouse_area_for_getpixel_new: |
975 | check_mouse_area_for_getpixel_new: |
819 | ; in: |
976 | ; in: |
820 | ; eax = x |
977 | ; eax = x |
821 | ; ebx = y |
978 | ; ebx = y |
822 | ; out: |
979 | ; out: |
Line 848... | Line 1005... | ||
848 | ; eax = offset x |
1005 | ; eax = offset x |
849 | imul ebx, [cur.w] ;y |
1006 | imul ebx, [cur.w] ;y |
850 | add eax, ebx |
1007 | add eax, ebx |
851 | mov ebx, eax |
1008 | mov ebx, eax |
852 | shl eax, 2 |
1009 | shl eax, 2 |
853 | cmp byte [_display.bpp], 32 |
1010 | cmp byte [_display.bits_per_pixel], 32 |
- | 1011 | je @f |
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- | 1012 | sub eax, ebx |
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- | 1013 | cmp byte [_display.bits_per_pixel], 24 |
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854 | je @f |
1014 | je @f |
855 | sub eax, ebx |
1015 | sub eax, ebx |
856 | ;-------------------------------------- |
1016 | ;-------------------------------------- |
857 | align 4 |
1017 | align 4 |
858 | @@: |
1018 | @@: |
Line 923... | Line 1083... | ||
923 | push ebx ecx |
1083 | push ebx ecx |
924 | imul ecx, [cur.w] ;y |
1084 | imul ecx, [cur.w] ;y |
925 | add ecx, ebx |
1085 | add ecx, ebx |
926 | mov ebx, ecx |
1086 | mov ebx, ecx |
927 | shl ecx, 2 |
1087 | shl ecx, 2 |
- | 1088 | cmp byte [_display.bits_per_pixel], 16 |
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- | 1089 | je .16 |
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928 | cmp byte [_display.bpp], 24 |
1090 | cmp byte [_display.bits_per_pixel], 24 |
929 | je .24 |
1091 | je .24 |
930 | and eax, 0xFFFFFF |
1092 | and eax, 0xFFFFFF |
931 | mov [ecx + cur_saved_data], eax ;store new color to |
1093 | mov [ecx + cur_saved_data], eax ;store new color to |
932 | jmp @f |
1094 | jmp @f |
933 | ;-------------------------------------- |
1095 | ;-------------------------------------- |
934 | align 4 |
1096 | align 4 |
- | 1097 | .16: |
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- | 1098 | sub ecx, ebx |
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- | 1099 | sub ecx, ebx |
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- | 1100 | ; convert to 16 bpp and store to real LFB |
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- | 1101 | and eax, 00000000111110001111110011111000b |
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- | 1102 | shr ah, 2 |
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- | 1103 | shr ax, 3 |
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- | 1104 | ror eax, 8 |
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- | 1105 | add al, ah |
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- | 1106 | rol eax, 8 |
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- | 1107 | mov [ecx + cur_saved_data], ax ;store new color to |
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- | 1108 | jmp @f |
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- | 1109 | ;-------------------------------------- |
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- | 1110 | align 4 |
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935 | .24: |
1111 | .24: |
936 | sub ecx, ebx |
1112 | sub ecx, ebx |
937 | mov [ecx + cur_saved_data], ax ;store new color to |
1113 | mov [ecx + cur_saved_data], ax ;store new color to |
938 | shr eax, 16 |
1114 | shr eax, 16 |
939 | mov [ecx + cur_saved_data + 2], al ;store new color to |
1115 | mov [ecx + cur_saved_data + 2], al ;store new color to |
Line 997... | Line 1173... | ||
997 | jz .fail |
1173 | jz .fail |
Line 998... | Line 1174... | ||
998 | 1174 | ||
999 | mov ebx, restore_32 |
1175 | mov ebx, restore_32 |
1000 | mov ecx, move_cursor_32 |
1176 | mov ecx, move_cursor_32 |
1001 | mov edx, Vesa20_putpixel32_new |
1177 | mov edx, Vesa20_putpixel32_new |
1002 | mov eax, [_display.bpp] |
1178 | mov eax, [_display.bits_per_pixel] |
1003 | cmp al, 32 |
1179 | cmp al, 32 |
Line 1004... | Line 1180... | ||
1004 | jne .24 |
1180 | jne .not_32bpp |
1005 | 1181 | ||
1006 | .set: |
1182 | .set: |
1007 | mov [_display.select_cursor], select_cursor |
1183 | mov [_display.select_cursor], select_cursor |
Line 1018... | Line 1194... | ||
1018 | mov [def_cursor_clock], eax |
1194 | mov [def_cursor_clock], eax |
1019 | stdcall load_cursor, def_arrow, dword LOAD_FROM_MEM |
1195 | stdcall load_cursor, def_arrow, dword LOAD_FROM_MEM |
1020 | mov [def_cursor], eax |
1196 | mov [def_cursor], eax |
1021 | ret |
1197 | ret |
Line 1022... | Line 1198... | ||
1022 | 1198 | ||
- | 1199 | .not_32bpp: |
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- | 1200 | cmp al, 24 |
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- | 1201 | jne .not_24bpp |
|
1023 | .24: |
1202 | |
1024 | mov ebx, restore_24 |
1203 | mov ebx, restore_24 |
1025 | mov ecx, move_cursor_24 |
1204 | mov ecx, move_cursor_24 |
- | 1205 | mov edx, Vesa20_putpixel24_new |
|
- | 1206 | jmp .set |
|
- | 1207 | ||
1026 | mov edx, Vesa20_putpixel24_new |
1208 | .not_24bpp: |
- | 1209 | cmp al, 16 |
|
- | 1210 | jne .not_16bpp |
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- | 1211 | mov ebx, restore_16 |
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- | 1212 | mov ecx, move_cursor_16 |
|
1027 | cmp al, 24 |
1213 | mov edx, Vesa20_putpixel16_new |
- | 1214 | jmp .set |
|
- | 1215 | ||
- | 1216 | .not_16bpp: |
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- | 1217 | ; cmp al, 15 |
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- | 1218 | ; jne .fail |
|
- | 1219 | ; mov ebx, restore_15 |
|
- | 1220 | ; mov ecx, move_cursor_15 |
|
- | 1221 | ; mov edx, Vesa20_putpixel15_new |
|
Line 1028... | Line 1222... | ||
1028 | je .set |
1222 | ; jmp .set |
1029 | 1223 | ||
1030 | .fail: |
1224 | .fail: |
1031 | xor eax, eax |
1225 | xor eax, eax |