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Detect displays that only support 144, 165 and 240 Hz

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This commit is contained in:
Robert Beckebans 2023-02-22 17:47:21 +01:00
parent bdd5d8dd81
commit 0a1162aea0
1 changed files with 7 additions and 57 deletions
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64
neo/sys/win32/win_glimp.cpp
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@ -56,60 +56,6 @@ If you have questions concerning this license or the applicable additional terms
#if defined(_WIN32)
idCVar r_useOpenGL45( "r_useOpenGL45", "1", CVAR_INTEGER, "0 = OpenGL 4.0, 1 = OpenGL 4.5 compatibility profile, 2 = OpenGL 4.5 core profile", 0, 2 );
#else
idCVar r_useOpenGL45( "r_useOpenGL45", "2", CVAR_INTEGER, "0 = OpenGL 4.0, 1 = OpenGL 4.5 compatibility profile, 2 = OpenGL 4.5 core profile", 0, 2 );
#endif
#if !defined(USE_VULKAN) && !defined(USE_NVRHI)
/*
========================
GLimp_TestSwapBuffers
========================
*/
void GLimp_TestSwapBuffers( const idCmdArgs& args )
{
idLib::Printf( "GLimp_TimeSwapBuffers\n" );
static const int MAX_FRAMES = 5;
uint64 timestamps[MAX_FRAMES];
glDisable( GL_SCISSOR_TEST );
int frameMilliseconds = 16;
for( int swapInterval = 2 ; swapInterval >= -1 ; swapInterval-- )
{
wglSwapIntervalEXT( swapInterval );
for( int i = 0 ; i < MAX_FRAMES ; i++ )
{
if( swapInterval == -1 )
{
Sys_Sleep( frameMilliseconds );
}
if( i & 1 )
{
glClearColor( 0, 1, 0, 1 );
}
else
{
glClearColor( 1, 0, 0, 1 );
}
glClear( GL_COLOR_BUFFER_BIT );
SwapBuffers( win32.hDC );
glFinish();
timestamps[i] = Sys_Microseconds();
}
idLib::Printf( "\nswapinterval %i\n", swapInterval );
for( int i = 1 ; i < MAX_FRAMES ; i++ )
{
idLib::Printf( "%i microseconds\n", ( int )( timestamps[i] - timestamps[i - 1] ) );
}
}
}
#endif
/*
========================
GLimp_GetOldGammaRamp
@ -679,7 +625,7 @@ static idStr GetDeviceName( const int deviceNum )
}
// get the monitor for this display
if( !( device.StateFlags & DISPLAY_DEVICE_ATTACHED_TO_DESKTOP ) )
if( !( device.StateFlags & ( DISPLAY_DEVICE_ATTACHED_TO_DESKTOP | DISPLAY_DEVICE_PRIMARY_DEVICE ) ) )
{
return idStr();
}
@ -932,7 +878,7 @@ bool R_GetModeListForDisplay( const int requestedDisplayNum, idList<vidMode_t>&
}
// get the monitor for this display
if( !( device.StateFlags & DISPLAY_DEVICE_ATTACHED_TO_DESKTOP ) )
if( !( device.StateFlags & ( DISPLAY_DEVICE_ATTACHED_TO_DESKTOP | DISPLAY_DEVICE_PRIMARY_DEVICE ) ) )
{
continue;
}
@ -977,7 +923,11 @@ bool R_GetModeListForDisplay( const int requestedDisplayNum, idList<vidMode_t>&
{
continue;
}
if( ( devmode.dmDisplayFrequency != 60 ) && ( devmode.dmDisplayFrequency != 120 ) )
if( ( devmode.dmDisplayFrequency != 60 ) &&
( devmode.dmDisplayFrequency != 120 ) &&
( devmode.dmDisplayFrequency != 144 ) &&
( devmode.dmDisplayFrequency != 165 ) &&
( devmode.dmDisplayFrequency != 240 ) )
{
continue;
}