mirror of
https://github.com/TorqueGameEngines/Torque3D.git
synced 2026-01-20 12:44:46 +00:00
115 lines
3.2 KiB
C++
115 lines
3.2 KiB
C++
//-----------------------------------------------------------------------------
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// Copyright (c) 2012 GarageGames, LLC
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to
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// deal in the Software without restriction, including without limitation the
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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// sell copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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// IN THE SOFTWARE.
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//-----------------------------------------------------------------------------
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#ifndef _POSTEFFECTVIS_H_
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#define _POSTEFFECTVIS_H_
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#ifndef _TSINGLETON_H_
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#include "core/util/tSingleton.h"
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#endif
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#ifndef _POST_EFFECT_H_
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#include "postFx/postEffect.h"
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#endif
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class GuiWindowCtrl;
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class GuiBitmapCtrl;
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class GuiControl;
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class PostEffectVis
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{
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// Protected constructor.
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// Use PFXVIS define to access singleton.
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PostEffectVis();
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friend class ManagedSingleton<PostEffectVis>;
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public:
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~PostEffectVis();
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/// Open visualization windows for all input and target textures.
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void open( PostEffect *pfx );
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/// Close all visualization windows.
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void clear();
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/// Hide or show all visualization windows.
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void setVisible( bool visible );
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/// Callback from PostEffectManager at the start of a frame.
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void onStartOfFrame();
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/// Callback from PostEffect to update visualization.
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void onPFXProcessed( PostEffect *pfx );
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/// Callback when a visualization window is closed.
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void onWindowClosed( GuiWindowCtrl *ctrl );
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protected:
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/// Get or create the content control, the parent of all visualization windows.
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GuiControl* _getContentControl();
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protected:
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enum TexIndex
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{
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Target = 0,
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Input1,
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Input2,
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Input3,
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Input4,
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TexCount
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};
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/// Structure representing a single 'opened' PostEffect
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/// including GuiControls for displaying any input/target textures.
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struct VisWindow
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{
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PostEffect *pfx;
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GuiWindowCtrl *window[TexCount];
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GuiBitmapCtrl *bmp[TexCount];
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};
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void _setDefaultCaption( VisWindow &vis, U32 texIndex );
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typedef Vector< VisWindow > VisVector;
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VisVector mWindows;
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GuiControl *mContent;
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public:
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// For ManagedSingleton.
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static const char* getSingletonName() { return "PostEffectVis"; }
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};
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class PfxVis
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{
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DECLARE_STATIC_CLASS(PfxVis)
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};
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/// Returns the PostEffectVis singleton.
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#define PFXVIS ManagedSingleton<PostEffectVis>::instance()
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#endif // _POSTEFFECTVIS_H_
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