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make windowed+stretching working for a lot of non-cnc games

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This commit is contained in:
FunkyFr3sh 2018-11-01 20:09:42 +01:00
parent b566d78499
commit d56240e178
5 changed files with 150 additions and 45 deletions
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125
src/mouse.c
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@ -104,18 +104,16 @@ BOOL WINAPI fake_GetCursorPos(LPPOINT lpPoint)
if (lpPoint)
{
if (ddraw->fakecursorpos)
{
lpPoint->x = (int)ddraw->cursor.x;
lpPoint->y = (int)ddraw->cursor.y;
}
else if (ddraw->locked || ddraw->devmode)
if (ddraw->devmode)
{
lpPoint->x = realpt.x;
lpPoint->y = realpt.y;
}
else
return FALSE;
{
lpPoint->x = (int)ddraw->cursor.x;
lpPoint->y = (int)ddraw->cursor.y;
}
}
return TRUE;
@ -319,11 +317,124 @@ void mouse_unlock()
}
}
BOOL WINAPI fake_GetWindowRect(HWND hWnd, LPRECT lpRect)
{
if (lpRect && ddraw && ddraw->hWnd == hWnd)
{
lpRect->bottom = ddraw->height;
lpRect->left = 0;
lpRect->right = ddraw->width;
lpRect->top = 0;
return TRUE;
}
return GetWindowRect(hWnd, lpRect);
}
BOOL WINAPI fake_GetClientRect(HWND hWnd, LPRECT lpRect)
{
if (lpRect && ddraw && ddraw->hWnd == hWnd)
{
lpRect->bottom = ddraw->height;
lpRect->left = 0;
lpRect->right = ddraw->width;
lpRect->top = 0;
return TRUE;
}
return GetClientRect(hWnd, lpRect);
}
BOOL WINAPI fake_ClientToScreen(HWND hWnd, LPPOINT lpPoint)
{
return TRUE;
}
BOOL WINAPI fake_ScreenToClient(HWND hWnd, LPPOINT lpPoint)
{
return TRUE;
}
BOOL WINAPI fake_SetCursorPos(int X, int Y)
{
POINT pt = { X, Y };
return ddraw && ClientToScreen(ddraw->hWnd, &pt) && SetCursorPos(pt.x, pt.y);
}
HWND WINAPI fake_WindowFromPoint(POINT Point)
{
POINT pt = { Point.x, Point.y };
return ddraw && ClientToScreen(ddraw->hWnd, &pt) ? WindowFromPoint(pt) : NULL;
}
BOOL WINAPI fake_GetClipCursor(LPRECT lpRect)
{
if (lpRect && ddraw)
{
lpRect->bottom = ddraw->height;
lpRect->left = 0;
lpRect->right = ddraw->width;
lpRect->top = 0;
return TRUE;
}
return FALSE;
}
BOOL WINAPI fake_GetCursorInfo(PCURSORINFO pci)
{
return pci && ddraw && GetCursorInfo(pci) && ScreenToClient(ddraw->hWnd, &pci->ptScreenPos);
}
int WINAPI fake_GetSystemMetrics(int nIndex)
{
if (ddraw)
{
if (nIndex == SM_CXSCREEN)
return ddraw->width;
if (nIndex == SM_CYSCREEN)
return ddraw->height;
}
return GetSystemMetrics(nIndex);
}
BOOL WINAPI fake_SetWindowPos(HWND hWnd, HWND hWndInsertAfter, int X, int Y, int cx, int cy, UINT uFlags)
{
if (ddraw && ddraw->hWnd == hWnd)
return TRUE;
return SetWindowPos(hWnd, hWndInsertAfter, X, Y, cx, cy, uFlags);
}
BOOL WINAPI fake_MoveWindow(HWND hWnd, int X, int Y, int nWidth, int nHeight, BOOL bRepaint)
{
if (ddraw && ddraw->hWnd == hWnd)
return TRUE;
return MoveWindow(hWnd, X, Y, nWidth, nHeight, bRepaint);
}
void mouse_init()
{
HookIAT(GetModuleHandle(NULL), "user32.dll", "GetCursorPos", (PROC)fake_GetCursorPos);
HookIAT(GetModuleHandle(NULL), "user32.dll", "ClipCursor", (PROC)fake_ClipCursor);
HookIAT(GetModuleHandle(NULL), "user32.dll", "ShowCursor", (PROC)fake_ShowCursor);
HookIAT(GetModuleHandle(NULL), "user32.dll", "SetCursor", (PROC)fake_SetCursor);
HookIAT(GetModuleHandle(NULL), "user32.dll", "GetWindowRect", (PROC)fake_GetWindowRect);
HookIAT(GetModuleHandle(NULL), "user32.dll", "GetClientRect", (PROC)fake_GetClientRect);
HookIAT(GetModuleHandle(NULL), "user32.dll", "ClientToScreen", (PROC)fake_ClientToScreen);
HookIAT(GetModuleHandle(NULL), "user32.dll", "ScreenToClient", (PROC)fake_ScreenToClient);
HookIAT(GetModuleHandle(NULL), "user32.dll", "SetCursorPos", (PROC)fake_SetCursorPos);
HookIAT(GetModuleHandle(NULL), "user32.dll", "GetClipCursor", (PROC)fake_GetClipCursor);
HookIAT(GetModuleHandle(NULL), "user32.dll", "WindowFromPoint", (PROC)fake_WindowFromPoint);
HookIAT(GetModuleHandle(NULL), "user32.dll", "GetCursorInfo", (PROC)fake_GetCursorInfo);
HookIAT(GetModuleHandle(NULL), "user32.dll", "GetSystemMetrics", (PROC)fake_GetSystemMetrics);
HookIAT(GetModuleHandle(NULL), "user32.dll", "SetWindowPos", (PROC)fake_SetWindowPos);
HookIAT(GetModuleHandle(NULL), "user32.dll", "MoveWindow", (PROC)fake_MoveWindow);
mouse_active = TRUE;
}