1HEADmaster

1 files changed, 174 insertions, 0 deletions

diff --git a/game/client/hl2/hud_hdrdemo.cpp b/game/client/hl2/hud_hdrdemo.cpp
new file mode 100644
index 0000000..eaaaf1f
--- /dev/null
+++ b/game/client/hl2/hud_hdrdemo.cpp
@@ -0,0 +1,174 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+#include "cbase.h"
+#include "c_baseentity.h"
+#include "hud.h"
+#include "hudelement.h"
+#include "clientmode.h"
+#include <vgui_controls/Panel.h>
+#include <vgui/IScheme.h>
+#include <vgui/ISurface.h>
+#include <vgui/ILocalize.h>
+#include <vgui_controls/AnimationController.h>
+#include "materialsystem/imaterialsystemhardwareconfig.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+class CHudHDRDemo : public CHudElement, public vgui::Panel
+{
+	DECLARE_CLASS_SIMPLE( CHudHDRDemo, vgui::Panel );
+public:
+	CHudHDRDemo( const char *name );
+
+	// vgui overrides
+	virtual void ApplySchemeSettings(vgui::IScheme *pScheme );
+	virtual void Paint( void );
+	virtual bool ShouldDraw( void );
+
+	void SetHDRDemoActive( bool bActive );
+
+private:
+	bool	m_bHDRDemoActive;
+
+	// Painting
+	//CPanelAnimationVar( float, m_flAlphaOverride, "Alpha", "0" );
+	CPanelAnimationVar( Color, m_BorderColor, "BorderColor", "0 0 0 255" );
+	CPanelAnimationVar( Color, m_TextColor, "TextColor", "255 255 255 255" );
+	CPanelAnimationVarAliasType( int, m_iBorderLeft, "BorderLeft", "8", "proportional_int" );
+	CPanelAnimationVarAliasType( int, m_iBorderRight, "BorderRight", "8", "proportional_int" );
+	CPanelAnimationVarAliasType( int, m_iBorderTop, "BorderTop", "8", "proportional_int" );
+	CPanelAnimationVarAliasType( int, m_iBorderBottom, "BorderBottom", "8", "proportional_int" );
+	CPanelAnimationVarAliasType( int, m_iBorderCenter, "BorderCenter", "8", "proportional_int" );
+
+	CPanelAnimationVarAliasType( int, m_iLeftY, "LeftTitleY", "8", "proportional_int" );
+	CPanelAnimationVarAliasType( int, m_iRightY, "RightTitleY", "8", "proportional_int" );
+};
+
+DECLARE_HUDELEMENT( CHudHDRDemo );
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+CHudHDRDemo::CHudHDRDemo( const char *name ) : vgui::Panel( NULL, "HudHDRDemo" ), CHudElement( name )
+{
+	vgui::Panel *pParent = g_pClientMode->GetViewport();
+	SetParent( pParent );
+
+	SetPaintBorderEnabled( false );
+	SetPaintBackgroundEnabled( false );
+
+	m_bHDRDemoActive = false;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CHudHDRDemo::ApplySchemeSettings( vgui::IScheme *pScheme )
+{
+	BaseClass::ApplySchemeSettings(pScheme);
+	SetSize( ScreenWidth(), ScreenHeight() );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CHudHDRDemo::Paint()
+{
+	int x, y, wide, tall;
+  	GetBounds( x, y, wide, tall );
+
+	// Draw the borders
+	vgui::surface()->DrawSetColor( m_BorderColor );
+  	vgui::surface()->DrawFilledRect( 0, 0, m_iBorderLeft, tall );			// Left
+	vgui::surface()->DrawFilledRect( wide-m_iBorderRight, 0, wide, tall );	// Right
+  	vgui::surface()->DrawFilledRect( m_iBorderLeft, 0, wide-m_iBorderRight, m_iBorderTop );			// Top
+	vgui::surface()->DrawFilledRect( m_iBorderLeft, tall-m_iBorderBottom, wide-m_iBorderRight, tall ); // Bottom
+	vgui::surface()->DrawFilledRect( ((wide-m_iBorderCenter)/2), m_iBorderTop, ((wide+m_iBorderCenter)/2), tall-m_iBorderBottom ); // Center
+ 
+	// Get our scheme and font information
+	vgui::HScheme scheme = vgui::scheme()->GetScheme( "ClientScheme" );
+	vgui::HFont hFont = vgui::scheme()->GetIScheme(scheme)->GetFont( "HDRDemoText" );
+	vgui::surface()->DrawSetTextFont( hFont );
+	vgui::surface()->DrawSetTextColor( m_TextColor ); 
+
+	// Left Title
+ 	wchar_t *tempString = g_pVGuiLocalize->Find("#Valve_HDRDEMO_LeftTitle");
+	if (tempString)
+	{
+		int iLength = 0;
+		for ( wchar_t *wch = tempString; *wch != 0; wch++ )
+		{
+			iLength += vgui::surface()->GetCharacterWidth( hFont, *wch );
+		}
+		vgui::surface()->DrawSetTextPos( floor(wide * 0.25) - (iLength / 2), m_iLeftY );
+		vgui::surface()->DrawPrintText(tempString, wcslen(tempString));
+	}
+
+	// Right Title
+	tempString = g_pVGuiLocalize->Find("#Valve_HDRDEMO_RightTitle");
+	if (tempString)
+	{
+		int iLength = 0;
+		for ( wchar_t *wch = tempString; *wch != 0; wch++ )
+		{
+			iLength += vgui::surface()->GetCharacterWidth( hFont, *wch );
+		}
+ 		vgui::surface()->DrawSetTextPos( ceil(wide * 0.75) - (iLength / 2), m_iRightY );
+		vgui::surface()->DrawPrintText(tempString, wcslen(tempString));
+	}
+	
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+bool CHudHDRDemo::ShouldDraw()
+{
+	return ( 
+		// no split screen hud if not hdr
+		(g_pMaterialSystemHardwareConfig->GetHDRType() != HDR_TYPE_NONE) &&
+		m_bHDRDemoActive 
+		); //&& m_flAlphaOverride > 0 );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : bActive - 
+//-----------------------------------------------------------------------------
+void CHudHDRDemo::SetHDRDemoActive( bool bActive ) 
+{ 
+	if ( bActive && !m_bHDRDemoActive )
+	{
+		ConVarRef pHideHud( "hidehud" );
+		pHideHud.SetValue( 15 );
+	}
+	else if ( !bActive && m_bHDRDemoActive )
+	{
+		ConVarRef pHideHud( "hidehud" );
+		pHideHud.SetValue( 0 );
+	}
+
+	m_bHDRDemoActive = bActive; 
+}
+
+//=======================================================================================================
+// CONVAR to toggle this hud element
+void mat_show_ab_hdr_hudelement_changed( IConVar *pConVar, const char *pOldString, float flOldValue )
+{
+	CHudHDRDemo *pHudDemo = (CHudHDRDemo*)GET_HUDELEMENT( CHudHDRDemo );
+	if ( pHudDemo )
+	{
+		ConVarRef var( pConVar );
+		pHudDemo->SetHDRDemoActive( var.GetBool() );
+	}
+}
+ConVar mat_show_ab_hdr_hudelement( "mat_show_ab_hdr_hudelement", "0", FCVAR_CHEAT, "HDR Demo HUD Element toggle.", mat_show_ab_hdr_hudelement_changed );