#ifndef GLOBALS_H__
#define GLOBALS_H__

#include "CG.h"
#include "ResourceManager.h"
#include "Types.h"

#ifndef SAFE_DELETE
#define SAFE_DELETE(p)       { if (p) { delete (p);     (p)=NULL; } }
#endif
#ifndef SAFE_DELETE_ARRAY
#define SAFE_DELETE_ARRAY(p) { if (p) { delete[] (p);   (p)=NULL; } }
#endif
#ifndef SAFE_RELEASE
#define SAFE_RELEASE(p)      { if (p) { for(int lll=0; lll<100;lll++)(p)->Release(); (p)=NULL; } }
#endif

enum ParticleBlendType
{
	ParticleBlendType_AlphaBased,
	ParticleBlendType_ColorBased,
	ParticleBlendType_Additive,
	ParticleBlendType_None
};

enum EParticleFlags
{
	PART_FLAG_BILLBOARD                  =    0, // Usual particle
	PART_FLAG_HORIZONTAL                 =    1, // Flat horisontal rounds on the water
	PART_FLAG_UNDERWATER                 =    2, // Particle will be removed if go out from outdoor water
	PART_FLAG_LINEPARTICLE               =    4, // Draw billboarded line from vPosition to vPosition+vDirection
	PART_FLAG_SWAP_XY                    =    8, // Alternative order of rotation (zxy)
	PART_FLAG_SIZE_LINEAR                =   16, // Change size liner with time
	PART_FLAG_NO_OFFSET                  =   32, // Disable centering of static objects
	PART_FLAG_DRAW_NEAR                  =   64, // Render particle in near space (weapon)
	PART_FLAG_FOCUS_PLANE                =  128, // Focus will spread partices along normal plane instead of direction axis.
	PART_FLAG_NO_DRAW_UNDERWATER         =  256, // Particle will be not visible when it position is under water
	PART_FLAG_RIGIDBODY                  =  512, // If bRealPhysics set to true, physicalizing particles as rigid bodies
	PART_FLAG_SPACELOOP                  = 1024, // Lock paticles in box around emitter position, use ParticleParams::vSpaceLoopBoxSize to set box size
	PART_FLAG_SPACELIMIT                 = 2048, // Limit paticles by box around emitter position, use ParticleParams::vSpaceLoopBoxSize to set box size
	PART_FLAG_SPEED_IN_GRAVITY_DIRECTION = 4096, // Ignores normal passed to particle effect and always uses gravity direction for initial speed direction.
	PART_FLAG_BIND_POSITION_TO_EMITTER   = 0x2000, // Always keep particle position binded to position of the emitter (for rockets etc...)
	PART_FLAG_BIND_EMITTER_TO_CAMERA     = 0x4000, // Attach emitter to camera pos
	PART_FLAG_NO_INDOOR                  = 0x8000, // Kill particle if it enters indoor
};

enum QUALITY
{
	Q_HIGH = 0,
	Q_MED = 1,
	Q_LOW = 2
};
#endif