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Log DRI. Treat no DRI like no accel, and don't run without it or

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AllowUnacceleratedRenderer=1.
This commit is contained in:
Glenn Maynard
2003-12-24 06:23:59 +00:00
parent 7fa185c0d3
commit 2a833ef55c
1 changed files with 43 additions and 17 deletions
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stepmania/src/RageDisplay_OGL.cpp
+43 -17
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@@ -315,29 +315,24 @@ static void FlushGLErrors()
#undef Screen
#endif
#if defined(unix)
static Display *g_X11Display = NULL;
#endif
static void LogGLXDebugInformation()
{
#if defined(unix)
CHECKPOINT;
SDL_SysWMinfo info;
SDL_VERSION(&info.version);
if ( SDL_GetWMInfo(&info) < 0 )
{
LOG->Warn("SDL_GetWMInfo failed: %s", SDL_GetError());
return;
}
ASSERT( g_X11Display );
Display *disp = info.info.x11.display;
ASSERT( disp );
const int scr = DefaultScreen( g_X11Display );
const int scr = DefaultScreen( disp );
LOG->Info( "Display: %s", DisplayString(disp) );
LOG->Info( "Display: %s", DisplayString(g_X11Display) );
LOG->Info( "Screen: %i", scr );
LOG->Info( "Server GLX vendor: %s", glXQueryServerString( disp, scr, GLX_VENDOR ) );
LOG->Info( "Server GLX version: %s", glXQueryServerString( disp, scr, GLX_VERSION ) );
LOG->Info( "Client GLX vendor: %s", glXGetClientString( disp, GLX_VENDOR ) );
LOG->Info( "Client GLX version: %s", glXGetClientString( disp, GLX_VERSION ) );
LOG->Info( "Direct rendering: %s", glXIsDirect( g_X11Display, glXGetCurrentContext() )? "yes":"no" );
LOG->Info( "Server GLX vendor: %s", glXQueryServerString( g_X11Display, scr, GLX_VENDOR ) );
LOG->Info( "Server GLX version: %s", glXQueryServerString( g_X11Display, scr, GLX_VERSION ) );
LOG->Info( "Client GLX vendor: %s", glXGetClientString( g_X11Display, GLX_VENDOR ) );
LOG->Info( "Client GLX version: %s", glXGetClientString( g_X11Display, GLX_VERSION ) );
#endif
}
@@ -359,6 +354,20 @@ RageDisplay_OGL::RageDisplay_OGL( VideoModeParams p, bool bAllowUnacceleratedRen
throw;
}
#if defined(unix)
{
SDL_SysWMinfo info;
SDL_VERSION(&info.version);
if ( SDL_GetWMInfo(&info) < 0 )
{
LOG->Warn("SDL_GetWMInfo failed: %s", SDL_GetError());
return;
}
g_X11Display = info.info.x11.display;
}
#endif
// Log driver details
LOG->Info("OGL Vendor: %s", glGetString(GL_VENDOR));
LOG->Info("OGL Renderer: %s", glGetString(GL_RENDERER));
@@ -380,6 +389,19 @@ RageDisplay_OGL::RageDisplay_OGL( VideoModeParams p, bool bAllowUnacceleratedRen
LOG->Warn("This is a software renderer!");
}
#if defined(unix)
if( !glXIsDirect( g_X11Display, glXGetCurrentContext() ) )
{
if( !bAllowUnacceleratedRenderer )
{
delete wind;
RageException::ThrowNonfatal(
"Your system is reporting that direct rendering is not available. "
"Please obtain an updated driver from your video card manufacturer." );
}
LOG->Warn("Direct rendering is not enabled!");
}
#endif
/* Log this, so if people complain that the radar looks bad on their
* system we can compare them: */
@@ -399,9 +421,13 @@ void RageDisplay_OGL::Update(float fDeltaTime)
bool RageDisplay_OGL::IsSoftwareRenderer()
{
#if defined(WIN32)
return
( strcmp((const char*)glGetString(GL_VENDOR),"Microsoft Corporation")==0 ) &&
( strcmp((const char*)glGetString(GL_RENDERER),"GDI Generic")==0 );
#else
return false;
#endif
}
RageDisplay_OGL::~RageDisplay_OGL()