From e7590fcfb51bb149a6cf8272f5576861f2193183 Mon Sep 17 00:00:00 2001 From: Roderick Colenbrander Date: Fri, 13 Nov 2009 12:28:48 +0100 Subject: [PATCH] wgl: Make sure we set a valid value for GLX_DRAWABLE_TYPE. Right now we default to 0 which is illegal. --- dlls/winex11.drv/opengl.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/dlls/winex11.drv/opengl.c b/dlls/winex11.drv/opengl.c index b680bb97cbd..45da4791ca1 100644 --- a/dlls/winex11.drv/opengl.c +++ b/dlls/winex11.drv/opengl.c @@ -795,8 +795,10 @@ static int ConvertAttribWGLtoGLX(const int* iWGLAttr, int* oGLXAttr, Wine_GLPBuf ++cur; } - /* Apply the OR'd drawable type bitmask now EVEN when WGL_DRAW_TO* is unset. - * It is needed in all cases because GLX_DRAWABLE_TYPE default to GLX_WINDOW_BIT. */ + /* By default glXChooseFBConfig defaults to GLX_WINDOW_BIT. wglChoosePixelFormatARB searches through + * all formats. Unless drawattrib is set to a non-zero value override it with ~0, so that pixmap and pbuffer + * formats appear as well. */ + if(!drawattrib) drawattrib = ~0; PUSH2(oGLXAttr, GLX_DRAWABLE_TYPE, drawattrib); TRACE("pAttr[?] = GLX_DRAWABLE_TYPE: %#x\n", drawattrib);