diff options
Diffstat (limited to 'source/gameengine')
| -rw-r--r-- | source/gameengine/GamePlayer/ghost/GPG_Application.cpp | 11 | ||||
| -rw-r--r-- | source/gameengine/GamePlayer/ghost/GPG_Application.h | 6 | ||||
| -rw-r--r-- | source/gameengine/GamePlayer/ghost/GPG_ghost.cpp | 11 |
3 files changed, 21 insertions, 7 deletions
diff --git a/source/gameengine/GamePlayer/ghost/GPG_Application.cpp b/source/gameengine/GamePlayer/ghost/GPG_Application.cpp index f0a7bd47ca3..19eef82439e 100644 --- a/source/gameengine/GamePlayer/ghost/GPG_Application.cpp +++ b/source/gameengine/GamePlayer/ghost/GPG_Application.cpp @@ -301,7 +301,7 @@ bool GPG_Application::startScreenSaverFullScreen( const int stereoMode, const GHOST_TUns16 samples) { - bool ret = startFullScreen(width, height, bpp, frequency, stereoVisual, stereoMode, samples); + bool ret = startFullScreen(width, height, bpp, frequency, stereoVisual, stereoMode, 0, samples); if (ret) { HWND ghost_hwnd = findGhostWindowHWND(m_mainWindow); @@ -325,6 +325,7 @@ bool GPG_Application::startWindow( int windowHeight, const bool stereoVisual, const int stereoMode, + const int alphaBackground, const GHOST_TUns16 samples) { GHOST_GLSettings glSettings = {0}; @@ -333,6 +334,8 @@ bool GPG_Application::startWindow( //STR_String title ("Blender Player - GHOST"); if (stereoVisual) glSettings.flags |= GHOST_glStereoVisual; + if (alphaBackground) + glSettings.flags |= GHOST_glAlphaBackground; glSettings.numOfAASamples = samples; m_mainWindow = fSystem->createWindow(title, windowLeft, windowTop, windowWidth, windowHeight, GHOST_kWindowStateNormal, @@ -360,6 +363,7 @@ bool GPG_Application::startEmbeddedWindow( const GHOST_TEmbedderWindowID parentWindow, const bool stereoVisual, const int stereoMode, + const int alphaBackground, const GHOST_TUns16 samples) { GHOST_TWindowState state = GHOST_kWindowStateNormal; @@ -367,6 +371,8 @@ bool GPG_Application::startEmbeddedWindow( if (stereoVisual) glSettings.flags |= GHOST_glStereoVisual; + if (alphaBackground) + glSettings.flags |= GHOST_glAlphaBackground; glSettings.numOfAASamples = samples; if (parentWindow != 0) @@ -394,6 +400,7 @@ bool GPG_Application::startFullScreen( int bpp,int frequency, const bool stereoVisual, const int stereoMode, + const int alphaBackground, const GHOST_TUns16 samples, bool useDesktop) { @@ -407,7 +414,7 @@ bool GPG_Application::startFullScreen( setting.bpp = bpp; setting.frequency = frequency; - fSystem->beginFullScreen(setting, &m_mainWindow, stereoVisual, samples); + fSystem->beginFullScreen(setting, &m_mainWindow, stereoVisual, alphaBackground, samples); m_mainWindow->setCursorVisibility(false); /* note that X11 ignores this (it uses a window internally for fullscreen) */ m_mainWindow->setState(GHOST_kWindowStateFullScreen); diff --git a/source/gameengine/GamePlayer/ghost/GPG_Application.h b/source/gameengine/GamePlayer/ghost/GPG_Application.h index b6f545c2de8..e757cc10e32 100644 --- a/source/gameengine/GamePlayer/ghost/GPG_Application.h +++ b/source/gameengine/GamePlayer/ghost/GPG_Application.h @@ -65,13 +65,13 @@ public: bool startWindow(STR_String& title, int windowLeft, int windowTop, int windowWidth, int windowHeight, - const bool stereoVisual, const int stereoMode, const GHOST_TUns16 samples=0); + const bool stereoVisual, const int stereoMode, const int alphaBackground=0, const GHOST_TUns16 samples=0); bool startFullScreen(int width, int height, int bpp, int frequency, - const bool stereoVisual, const int stereoMode, + const bool stereoVisual, const int stereoMode, const int alphaBackground = 0, const GHOST_TUns16 samples=0, bool useDesktop=false); bool startEmbeddedWindow(STR_String& title, const GHOST_TEmbedderWindowID parent_window, - const bool stereoVisual, const int stereoMode, const GHOST_TUns16 samples=0); + const bool stereoVisual, const int stereoMode, const int alphaBackground=0, const GHOST_TUns16 samples=0); #ifdef WIN32 bool startScreenSaverFullScreen(int width, int height, int bpp, int frequency, diff --git a/source/gameengine/GamePlayer/ghost/GPG_ghost.cpp b/source/gameengine/GamePlayer/ghost/GPG_ghost.cpp index ac2e4dfa563..30ad5b37777 100644 --- a/source/gameengine/GamePlayer/ghost/GPG_ghost.cpp +++ b/source/gameengine/GamePlayer/ghost/GPG_ghost.cpp @@ -444,6 +444,7 @@ int main( int validArguments=0; bool samplesParFound = false; GHOST_TUns16 aasamples = 0; + int alphaBackground = 0; #ifdef WIN32 char **argv; @@ -838,6 +839,12 @@ int main( } break; } + case 'a': // allow window to blend with display background + { + i++; + alphaBackground = 1; + break; + } default: //not recognized { printf("Unknown argument: %s\n", argv[i++]); @@ -1041,7 +1048,7 @@ int main( #endif { app.startFullScreen(fullScreenWidth, fullScreenHeight, fullScreenBpp, fullScreenFrequency, - stereoWindow, stereomode, aasamples, (scene->gm.playerflag & GAME_PLAYER_DESKTOP_RESOLUTION)); + stereoWindow, stereomode, alphaBackground, aasamples, (scene->gm.playerflag & GAME_PLAYER_DESKTOP_RESOLUTION)); } } else @@ -1088,7 +1095,7 @@ int main( app.startEmbeddedWindow(title, parentWindow, stereoWindow, stereomode, aasamples); else app.startWindow(title, windowLeft, windowTop, windowWidth, windowHeight, - stereoWindow, stereomode, aasamples); + stereoWindow, stereomode, alphaBackground, aasamples); if (SYS_GetCommandLineInt(syshandle, "nomipmap", 0)) { GPU_set_mipmap(0); |