st/wgl: Fix argument of stw_pixelformat_get_info().

stw_pixelformat_get_info takes zero based index, not a 1 based pixel
format number.
This commit is contained in:
José Fonseca 2012-02-08 15:46:28 +00:00
parent 5ee8969b11
commit 6beed86ab8

View file

@ -82,7 +82,7 @@ wglCreatePbufferARB(HDC _hDC,
HWND hWnd;
HDC hDC;
info = stw_pixelformat_get_info(iPixelFormat);
info = stw_pixelformat_get_info(iPixelFormat - 1);
if (!info) {
SetLastError(ERROR_INVALID_PIXEL_FORMAT);
return 0;