Demos (master): wglinfo: print swap method in print_visual_attribs_verbose ()

[Brian Paul]

Module: Demos
Branch: master
Commit: 2b8dc3f95d9cb9d59183172e7bf0bc16523aa4c3
URL:    http://cgit.freedesktop.org/mesa/demos/commit/?id=2b8dc3f95d9cb9d59183172e7bf0bc16523aa4c3

Author: Brian Paul <brianp at vmware.com>
Date:   Tue Jul 15 08:39:20 2014 -0600

wglinfo: print swap method in print_visual_attribs_verbose()

Reviewed-by: José Fonseca <jfonseca at vmware.com>

---

 src/wgl/wglinfo.c |    7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/wgl/wglinfo.c b/src/wgl/wglinfo.c
index 16008d2..22d8d64 100644
--- a/src/wgl/wglinfo.c
+++ b/src/wgl/wglinfo.c
@@ -334,6 +334,13 @@ print_visual_attribs_verbose(int iPixelFormat, const struct format_info *info)
           info->pfd.cAccumBlueBits, info->pfd.cAccumAlphaBits);
    printf("    multiSample=%d  multiSampleBuffers=%d\n",
           info->numSamples, info->sampleBuffers);
+   if (info->pfd.dwFlags & PFD_SWAP_EXCHANGE)
+      printf("    swapMethod = Exchange\n");
+   else if (info->pfd.dwFlags & PFD_SWAP_COPY)
+      printf("    swapMethod = Copy\n");
+   else
+      printf("    swapMethod = Undefined\n");
+
 }