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Dhewm3SettingsMenu: Added VSync option

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This commit is contained in:
Daniel Gibson 2024-05-30 05:55:53 +02:00
parent e3d67f0ac9
commit 2aaaeb1456
1 changed files with 22 additions and 0 deletions
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22
neo/framework/Dhewm3SettingsMenu.cpp
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@ -1599,6 +1599,28 @@ static CVarOption videoOptionsApply[] = {
static CVarOption videoOptionsImmediately[] = {
CVarOption( "Options that take effect in realtime" ),
CVarOption( "r_swapInterval", []( idCVar& cvar ) {
int curVsync = idMath::ClampInt( -1, 1, r_swapInterval.GetInteger() );
if ( curVsync == -1 ) {
curVsync = 2;
}
if ( ImGui::Combo( "Vertical Sync", &curVsync, "Disable VSync\0Enable VSync\0Adaptive VSync\0" ) ) {
if ( curVsync == 2 ) {
curVsync = -1;
}
if ( GLimp_SetSwapInterval( curVsync ) ) {
r_swapInterval.SetInteger( curVsync );
// this was just set with GLimp_SetSwapInterval(), no reason to set it again in R_CheckCvars()
r_swapInterval.ClearModified();
} else {
D3::ImGuiHooks::ShowWarningOverlay( "Setting VSync (GL SwapInterval) failed, maybe try another mode" );
}
} else {
AddTooltip( "r_swapInterval" );
}
AddDescrTooltip( "Note: Not all GPUs/drivers support Adaptive VSync" );
} ),
CVarOption( "image_anisotropy", []( idCVar& cvar ) {
const char* descr = nullptr;
if ( glConfig.maxTextureAnisotropy > 1 )