windows_stereo.patch
Public
Actions

Authored By

	Benoit Bolsee (ben2610)
	Nov 13 2013, 1:34 PM

Size

1 KB

Subscribers

None

windows_stereo.patch
View Options

This document is not UTF8. It was detected as Shift JIS and converted to UTF8 for display.

	Index: intern/ghost/intern/GHOST_WindowWin32.cpp
	===================================================================
	--- intern/ghost/intern/GHOST_WindowWin32.cpp (rＷision 14932)
	+++ intern/ghost/intern/GHOST_WindowWin32.cpp (copie de travail)
	@@ -871,12 +871,25 @@
	for(i=1; i<=n; i++) { /* not the idiom, but it's right */
	::DescribePixelFormat( hdc, i, sizeof(PIXELFORMATDESCRIPTOR), &pfd );
	w = WeightPixelFormat(pfd);
	- if(w > weight) {
	- weight = w;
	- iPixelFormat = i;
	+ // be strict on stereo
	+ if (!((sPreferredFormat.dwFlags ^ pfd.dwFlags) & PFD_STEREO)) {
	+ if(w > weight) {
	+ weight = w;
	+ iPixelFormat = i;
	+ }
	}
	}
	-
	+ if (weight == 0) {
	+ // we could find the correct stereo setting, just find any suitable format
	+ for(i=1; i<=n; i++) { /* not the idiom, but it's right */
	+ ::DescribePixelFormat( hdc, i, sizeof(PIXELFORMATDESCRIPTOR), &pfd );
	+ w = WeightPixelFormat(pfd);
	+ if(w > weight) {
	+ weight = w;
	+ iPixelFormat = i;
	+ }
	+ }
	+ }
	return iPixelFormat;
	}