diff options
Diffstat (limited to 'indra/llwindow/llwindowwin32.cpp')
| -rw-r--r-- | indra/llwindow/llwindowwin32.cpp | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp index dddc8deb02..e52624d66a 100644 --- a/indra/llwindow/llwindowwin32.cpp +++ b/indra/llwindow/llwindowwin32.cpp @@ -473,7 +473,7 @@ LLWindowWin32::LLWindowWin32(LLWindowCallbacks* callbacks, const std::string& title, const std::string& name, S32 x, S32 y, S32 width, S32 height, U32 flags, BOOL fullscreen, BOOL clearBg, - BOOL disable_vsync, BOOL use_gl, + BOOL enable_vsync, BOOL use_gl, BOOL ignore_pixel_depth, U32 fsaa_samples) : LLWindow(callbacks, fullscreen, flags) @@ -800,7 +800,7 @@ LLWindowWin32::LLWindowWin32(LLWindowCallbacks* callbacks, LLCoordScreen windowPos(x,y); LLCoordScreen windowSize(window_rect.right - window_rect.left, window_rect.bottom - window_rect.top); - if (!switchContext(mFullscreen, windowSize, disable_vsync, &windowPos)) + if (!switchContext(mFullscreen, windowSize, enable_vsync, &windowPos)) { return; } @@ -1126,7 +1126,7 @@ BOOL LLWindowWin32::setSizeImpl(const LLCoordWindow size) } // changing fullscreen resolution -BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen& size, BOOL disable_vsync, const LLCoordScreen* const posp) +BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen& size, BOOL enable_vsync, const LLCoordScreen* const posp) { //called from main thread GLuint pixel_format; @@ -1802,16 +1802,7 @@ const S32 max_format = (S32)num_formats - 1; } // Disable vertical sync for swap - if (disable_vsync && wglSwapIntervalEXT) - { - LL_DEBUGS("Window") << "Disabling vertical sync" << LL_ENDL; - wglSwapIntervalEXT(0); - } - else - { - LL_DEBUGS("Window") << "Keeping vertical sync" << LL_ENDL; - wglSwapIntervalEXT(1); - } + toggleVSync(enable_vsync); SetWindowLongPtr(mWindowHandle, GWLP_USERDATA, (LONG_PTR)this); @@ -1906,6 +1897,20 @@ void LLWindowWin32::destroySharedContext(void* contextPtr) wglDeleteContext((HGLRC)contextPtr); } +void LLWindowWin32::toggleVSync(bool enable_vsync) +{ + if (!enable_vsync && wglSwapIntervalEXT) + { + LL_INFOS("Window") << "Disabling vertical sync" << LL_ENDL; + wglSwapIntervalEXT(0); + } + else + { + LL_INFOS("Window") << "Enabling vertical sync" << LL_ENDL; + wglSwapIntervalEXT(1); + } +} + void LLWindowWin32::moveWindow( const LLCoordScreen& position, const LLCoordScreen& size ) { if( mIsMouseClipping ) |