oglvsynchangmorelogs.patch

diff --git a/Engine/gfx/ali3dogl.cpp b/Engine/gfx/ali3dogl.cpp
index 51c3f3e..eb1c676 100644
--- a/Engine/gfx/ali3dogl.cpp
+++ b/Engine/gfx/ali3dogl.cpp
@@ -269,10 +269,13 @@ void OGLGraphicsDriver::InitGlParams(const DisplayMode &mode)
   glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
   glClear(GL_COLOR_BUFFER_BIT);
 
+  Debug::Printf(kDbgMsg_Info, "OGL: Vsync mode is %d.", mode.Vsync);
   _capsVsync = SDL_GL_SetSwapInterval(mode.Vsync ? 1 : 0) == 0;
   if (mode.Vsync && !_capsVsync)
     Debug::Printf(kDbgMsg_Warn, "WARNING: Vertical sync could not be enabled. Setting will be kept at driver default.");
 
+  Debug::Printf(kDbgMsg_Info, "OGL: SwapInterval initialized with %d.", SDL_GL_GetSwapInterval());
+
 #if AGS_PLATFORM_OS_IOS
   // Setup library mouse to have 1:1 coordinate transformation.
   // NOTE: cannot move this call to general mouse handling mode. Unfortunately, much of the setup and rendering
@@ -1263,7 +1266,9 @@ void OGLGraphicsDriver::_render(bool clearDrawListAfterwards)
 
   glFinish();
 
+  Debug::Printf(kDbgMsg_Info, "OGL: Will Swap Window");
   SDL_GL_SwapWindow(_sdlWindow);
+  Debug::Printf(kDbgMsg_Info, "OGL: Swap Window happened");
 
   if (clearDrawListAfterwards)
   {
@@ -2049,9 +2054,10 @@ void OGLGraphicsDriver::SetScreenTint(int red, int green, int blue)
 
 bool OGLGraphicsDriver::SetVsyncImpl(bool enabled, bool &vsync_res)
 {
+    Debug::Printf(kDbgMsg_Info, "OGL: SetVsyncImpl (%d) called", enabled);
     if (SDL_GL_SetSwapInterval(enabled) != 0)
     {
-        Debug::Printf(kDbgMsg_Error, "OGL: SetVsync (%d) failed: %s", enabled, SDL_GetError());
+        Debug::Printf(kDbgMsg_Error, "OGL: SetVsyncImpl (%d) failed: %s", enabled, SDL_GetError());
         return false;
     }
     vsync_res = SDL_GL_GetSwapInterval() != 0;
diff --git a/Engine/gfx/gfxdriverbase.cpp b/Engine/gfx/gfxdriverbase.cpp
index e52389f..1843cee 100644
--- a/Engine/gfx/gfxdriverbase.cpp
+++ b/Engine/gfx/gfxdriverbase.cpp
@@ -11,6 +11,7 @@
 // http://www.opensource.org/licenses/artistic-license-2.0.php
 //
 //=============================================================================
+#include <debug/out.h>
 #include "gfx/ali3dexception.h"
 #include "gfx/bitmap.h"
 #include "gfx/gfxfilter.h"
@@ -66,6 +67,7 @@ Rect GraphicsDriverBase::GetRenderDestination() const
 
 bool GraphicsDriverBase::SetVsync(bool enabled)
 {
+    Debug::Printf(kDbgMsg_Info, "GraphicsDriverBase: SetVsync (%d) called, Vsync was=(%d)", enabled, _mode.Vsync);
     if (!_capsVsync || (_mode.Vsync == enabled))
     {
         return _mode.Vsync;