498da0721b
Added Demos/ThreadingDemo showing how to use the cross-platform btThreadSupportInterface under Windows. Added Demos/ParticlesOpenCL showing how to run the NVidia particle demo under OpenCL implementations by AMD, NVidia and MiniCL (CPU)
129 lines
3.4 KiB
C++
129 lines
3.4 KiB
C++
/*
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Bullet Continuous Collision Detection and Physics Library, http://bulletphysics.org
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Copyright (C) 2006 - 2009 Sony Computer Entertainment Inc.
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This software is provided 'as-is', without any express or implied warranty.
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In no event will the authors be held liable for any damages arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it freely,
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subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#ifndef SPHERES_GRID_DEMO_H
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#define SPHERES_GRID_DEMO_H
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#define USE_BULLET_BODIES 0
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///enable one or both options (NVidia profiler doesn't support multi-OpenCL context)
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#define INTEGRATION_DEMO 1
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#define SPHERES_DEMO 1
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#include "DemoApplication.h"
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#include "LinearMath/btAlignedObjectArray.h"
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#include "BulletDynamics/Dynamics/btDiscreteDynamicsWorld.h"
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#include "btParticlesDynamicsWorld.h"
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class btBroadphaseInterface;
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class btCollisionShape;
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class btOverlappingPairCache;
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class btCollisionDispatcher;
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class btConstraintSolver;
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struct btCollisionAlgorithmCreateFunc;
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class btDefaultCollisionConfiguration;
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#include "../OpenGL/GlutDemoApplication.h"
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///BasicDemo is good starting point for learning the code base and porting.
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class ParticlesDemo : public GlutDemoApplication
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{
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class GL_DialogDynamicsWorld* m_dialogDynamicsWorld;
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//keep the collision shapes, for deletion/cleanup
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btAlignedObjectArray<btCollisionShape*> m_collisionShapes;
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btBroadphaseInterface* m_broadphase;
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btCollisionDispatcher* m_dispatcher;
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btConstraintSolver* m_solver;
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btDefaultCollisionConfiguration* m_collisionConfiguration;
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btOverlappingPairCache* m_pairCache;
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int m_mouseButtons;
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int m_mouseOldX;
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int m_mouseOldY;
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int m_argc;
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char** m_argv;
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public:
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int m_drawGridMode;
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int m_GpuCpuTogglePtr;
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btParticlesDynamicsWorld* m_pWorld;
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// shader
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GLuint m_shaderProgram;
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ParticlesDemo(int argc, char** argv)
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{
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m_argc = argc;
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m_argv = argv;
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m_drawGridMode = 0;
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m_GpuCpuTogglePtr = SIMSTAGE_NONE;
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m_dialogDynamicsWorld = 0;
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}
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virtual ~ParticlesDemo()
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{
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exitPhysics();
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}
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void initPhysics();
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void exitPhysics();
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virtual void clientMoveAndDisplay();
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virtual void displayCallback();
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virtual void keyboardCallback(unsigned char key, int x, int y);
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virtual void clientResetScene();
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virtual void mouseFunc(int button, int state, int x, int y);
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virtual void mouseMotionFunc(int x,int y);
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virtual void reshape(int w, int h);
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/*
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static DemoApplication* Create()
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{
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SpheresGridDemo* demo = new SpheresGridDemo;
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demo->myinit();
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demo->initPhysics();
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demo->m_mouseButtons = 0;
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demo->m_mouseOldX = 0;
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demo->m_mouseOldY = 0;
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return demo;
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}
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*/
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void outputDebugInfo(int & xOffset,int & yStart, int yIncr);
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virtual void renderme();
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virtual void myinit();
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void init_scene_directly();
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};
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#endif // PARTICLES_DEMO_H
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