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640x480 mode cursor boundary hack

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This commit is contained in:
Toni Spets 2010-11-26 21:44:31 +02:00
parent 1cba0b66b2
commit d7c8cde0a3
1 changed files with 15 additions and 1 deletions
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16
mouse.c
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@ -24,6 +24,7 @@
#define MAX_HOOKS 16
BOOL mouse_active = FALSE;
int real_height = 0;
struct hook { char name[32]; void *func; };
struct hack
@ -59,7 +60,15 @@ BOOL WINAPI fake_GetCursorPos(LPPOINT lpPoint)
if(ddraw->cursor.x < 0) ddraw->cursor.x = 0;
if(ddraw->cursor.y < 0) ddraw->cursor.y = 0;
if(ddraw->cursor.x > ddraw->width-1) ddraw->cursor.x = ddraw->width-1;
if(ddraw->cursor.y > ddraw->height-1) ddraw->cursor.y = ddraw->height-1;
if(real_height)
{
if(ddraw->cursor.y > real_height-1) ddraw->cursor.y = real_height-1;
}
else
{
if(ddraw->cursor.y > ddraw->height-1) ddraw->cursor.y = ddraw->height-1;
}
if(pt.x != ddraw->center.x || pt.y != ddraw->center.y)
{
@ -74,6 +83,11 @@ BOOL WINAPI fake_GetCursorPos(LPPOINT lpPoint)
BOOL WINAPI fake_ClipCursor(const RECT *lpRect)
{
if(lpRect)
{
/* hack for 640x480 mode */
real_height = lpRect->bottom;
}
return TRUE;
}