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-rw-r--r--core/src/fxge/win32/fx_win32_device.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/core/src/fxge/win32/fx_win32_device.cpp b/core/src/fxge/win32/fx_win32_device.cpp
index 154bbc407c..5e76898db1 100644
--- a/core/src/fxge/win32/fx_win32_device.cpp
+++ b/core/src/fxge/win32/fx_win32_device.cpp
@@ -523,7 +523,7 @@ FX_BOOL CGdiDeviceDriver::GDI_StretchDIBits(const CFX_DIBitmap* pBitmap1, int de
return FALSE;
}
CFX_ByteString info = CFX_WindowsDIB::GetBitmapInfo(pBitmap);
- if (abs(dest_width) * abs(dest_height) < pBitmap1->GetWidth() * pBitmap1->GetHeight() * 4 ||
+ if ((FX_INT64)abs(dest_width) * abs(dest_height) < (FX_INT64)pBitmap1->GetWidth() * pBitmap1->GetHeight() * 4 ||
(flags & FXDIB_INTERPOL) || (flags & FXDIB_BICUBIC_INTERPOL)) {
SetStretchBltMode(m_hDC, HALFTONE);
} else {
@@ -531,7 +531,7 @@ FX_BOOL CGdiDeviceDriver::GDI_StretchDIBits(const CFX_DIBitmap* pBitmap1, int de
}
CFX_DIBitmap* pToStrechBitmap = pBitmap;
bool del = false;
- if (m_DeviceClass == FXDC_PRINTER && (pBitmap->GetWidth() * pBitmap->GetHeight() > abs(dest_width) * abs(dest_height))) {
+ if (m_DeviceClass == FXDC_PRINTER && ((FX_INT64)pBitmap->GetWidth() * pBitmap->GetHeight() > (FX_INT64)abs(dest_width) * abs(dest_height))) {
pToStrechBitmap = pBitmap->StretchTo(dest_width, dest_height);
del = true;
}