a_dinosaur/ZSNES
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Small blitter fix for windows port

Browse Source
This commit is contained in:
pagefault
2003-04-02 18:33:34 +00:00
parent 34a2f529df
commit babfd96fde
1 changed files with 7 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
zsnes/src/video/sw_draw.asm
View File

@@ -77,6 +77,8 @@ NEWSYM DrawWin256x224x16
mov esi, [ScreenPtr]
mov edi, [SurfBufD]
xor eax,eax
movsx edx, word[resolutn]
sub edx,2
.Copying3:
mov ecx,32
.CopyLoop:
@@ -93,7 +95,7 @@ NEWSYM DrawWin256x224x16
sub edi,512
add esi,64
%ifdef __WIN32__
cmp eax,239
cmp eax,edx
%else
cmp eax,223
%endif
@@ -121,7 +123,7 @@ NEWSYM DrawWin256x224x16
sub esi,512
add esi,576
%ifdef __WIN32__
cmp eax,239
cmp eax,edx
%else
cmp eax,223
%endif
@@ -274,6 +276,8 @@ NEWSYM DrawWin256x224x32
mov ax,ds
mov es,ax
xor eax,eax
movsx edx, word[resolutn]
sub edx,2
mov esi, [ScreenPtr]
mov edi, [SurfBufD]
movq mm4, [copymaskRB]
@@ -309,7 +313,7 @@ NEWSYM DrawWin256x224x32
sub edi,1024
sub esi,512
add esi,576
cmp eax,239
cmp eax,edx
jne .Copying32b
popad
emms