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Added offset mode disable to 8 bit new gfx engine

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pagefault
2002-06-29 18:25:36 +00:00
parent 0aa4ed1393
commit 6af5d28a70
1 changed files with 11 additions and 6 deletions
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17
zsnes/src/video/newgfx.mac
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@@ -2611,22 +2611,24 @@ EXTSYM drawmode7ngextbg,drawmode7ngextbg2
add ecx,ebx add ecx,ebx
jmp %%yesmosaic jmp %%yesmosaic
%%nomosaic %%nomosaic
cmp byte[BGMA+ebx],5 cmp byte[BGMA+ebx],5
jae near .tiles16x8 jae near .tiles16x8
%%yesmosaic %%yesmosaic
cmp byte[t16x161+ebx+%1*256],1 cmp byte[t16x161+ebx+%1*256],1
je near .tiles16x16 je near .tiles16x16
cmp byte[osm2dis],1
je .nooffsetm
cmp byte[BGMA+ebx],2 cmp byte[BGMA+ebx],2
je near .offsetm je near .offsetm
cmp byte[BGMA+ebx],4 .nooffsetm
je near .offsetm
mov eax,[BGPT1+ebx*2+%1*512] mov eax,[BGPT1+ebx*2+%1*512]
test ecx,100h test ecx,100h
jz .noyinc jz .noyinc
cmp byte[osm2dis],1
je .nooffsetm4
cmp byte[BGMA+ebx],4 cmp byte[BGMA+ebx],4
je near .offsetm je near .offsetm
.nooffsetm4
add eax,[BGPT1Y+ebx*2+%1*512] add eax,[BGPT1Y+ebx*2+%1*512]
.noyinc .noyinc
lea ecx,[ecx*8] lea ecx,[ecx*8]
@@ -3080,10 +3082,13 @@ EXTSYM drawmode7ngextbg,drawmode7ngextbg2
%%yesmosaic %%yesmosaic
cmp byte[t16x161+ebx+%1*256],1 cmp byte[t16x161+ebx+%1*256],1
je near .tiles16x16 je near .tiles16x16
cmp byte[osm2dis],1
je .nooffsetm
cmp byte[BGMA+ebx],2 cmp byte[BGMA+ebx],2
je near .offsetm je near .offsetm
cmp byte[BGMA+ebx],4 ; cmp byte[BGMA+ebx],4
je near .offsetm ; je near .offsetm
.nooffsetm
mov eax,[BG1SYl+ebx*2+%1*512] mov eax,[BG1SYl+ebx*2+%1*512]
and eax,0FFFFh and eax,0FFFFh
add eax,ebx add eax,ebx