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Mouse wheel toggle

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pagefault
2001-05-16 22:43:14 +00:00
parent 4dda944d7d
commit e8839b4efc
2 changed files with 26 additions and 21 deletions
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2
zsnes/src/gui/gui.asm
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@@ -580,7 +580,7 @@ NEWSYM GUIWBAdd, db 25
NEWSYM BlackAndWhite, db 0 NEWSYM BlackAndWhite, db 0
NEWSYM MouseWheel, db 0 NEWSYM MouseWheel, db 1
GUIsave equ $-GUIRAdd GUIsave equ $-GUIRAdd

45
zsnes/src/win/winlink.cpp
View File

@@ -217,6 +217,8 @@ extern "C" void MinimizeWindow()
IsMinimized = TRUE; IsMinimized = TRUE;
} }
extern "C" BYTE MouseWheel;
BOOL InputRead(void) BOOL InputRead(void)
{ {
static PrevZ=0; static PrevZ=0;
@@ -245,27 +247,30 @@ aquireagain:;
MouseMoveX=dims.lX; MouseMoveX=dims.lX;
MouseMoveY=dims.lY; MouseMoveY=dims.lY;
long zDelta = dims.lZ-PrevZ; if (MouseWheel == 1)
if (!dims.lZ) zDelta=0; {
while (zDelta>0){ long zDelta = dims.lZ-PrevZ;
zDelta-=40; if (!dims.lZ) zDelta=0;
if (!((CurKeyPos+1==CurKeyReadPos) || ((CurKeyPos+1==16) while (zDelta>0){
&& (CurKeyReadPos==0)))){ zDelta-=40;
KeyBuffer[CurKeyPos]=72+256; if (!((CurKeyPos+1==CurKeyReadPos) || ((CurKeyPos+1==16)
CurKeyPos++; && (CurKeyReadPos==0)))){
if (CurKeyPos==16) CurKeyPos=0; KeyBuffer[CurKeyPos]=72+256;
} CurKeyPos++;
if (CurKeyPos==16) CurKeyPos=0;
}
}
while (zDelta<0){
zDelta+=40;
if (!((CurKeyPos+1==CurKeyReadPos) || ((CurKeyPos+1==16)
&& (CurKeyReadPos==0)))){
KeyBuffer[CurKeyPos]=80+256;
CurKeyPos++;
if (CurKeyPos==16) CurKeyPos=0;
}
}
PrevZ=dims.lZ;
} }
while (zDelta<0){
zDelta+=40;
if (!((CurKeyPos+1==CurKeyReadPos) || ((CurKeyPos+1==16)
&& (CurKeyReadPos==0)))){
KeyBuffer[CurKeyPos]=80+256;
CurKeyPos++;
if (CurKeyPos==16) CurKeyPos=0;
}
}
PrevZ=dims.lZ;
MouseButton=(dims.rgbButtons[0]>>7)|(dims.rgbButtons[1]>>6)|(dims.rgbButtons[2]>>5)|(dims.rgbButtons[3]>>4); MouseButton=(dims.rgbButtons[0]>>7)|(dims.rgbButtons[1]>>6)|(dims.rgbButtons[2]>>5)|(dims.rgbButtons[3]>>4);
} }