📄 hge.h
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#define HGEINP_REPEAT 64
/*
** HGE Interface class
*/
class HGE
{
public:
virtual void CALL Release() = 0;
virtual bool CALL System_Initiate() = 0;
virtual void CALL System_Shutdown() = 0;
virtual bool CALL System_Start() = 0;
virtual char* CALL System_GetErrorMessage() = 0;
virtual void CALL System_Log(const char *format, ...) = 0;
virtual bool CALL System_Launch(const char *url) = 0;
virtual void CALL System_Snapshot(const char *filename=0) = 0;
private:
virtual void CALL System_SetStateBool (hgeBoolState state, bool value) = 0;
virtual void CALL System_SetStateFunc (hgeFuncState state, hgeCallback value) = 0;
virtual void CALL System_SetStateHwnd (hgeHwndState state, HWND value) = 0;
virtual void CALL System_SetStateInt (hgeIntState state, int value) = 0;
virtual void CALL System_SetStateString(hgeStringState state, const char *value) = 0;
virtual bool CALL System_GetStateBool (hgeBoolState state) = 0;
virtual hgeCallback CALL System_GetStateFunc (hgeFuncState state) = 0;
virtual HWND CALL System_GetStateHwnd (hgeHwndState state) = 0;
virtual int CALL System_GetStateInt (hgeIntState state) = 0;
virtual const char* CALL System_GetStateString(hgeStringState state) = 0;
public:
inline void System_SetState(hgeBoolState state, bool value) { System_SetStateBool (state, value); }
inline void System_SetState(hgeFuncState state, hgeCallback value) { System_SetStateFunc (state, value); }
inline void System_SetState(hgeHwndState state, HWND value) { System_SetStateHwnd (state, value); }
inline void System_SetState(hgeIntState state, int value) { System_SetStateInt (state, value); }
inline void System_SetState(hgeStringState state, const char *value) { System_SetStateString(state, value); }
inline bool System_GetState(hgeBoolState state) { return System_GetStateBool (state); }
inline hgeCallback System_GetState(hgeFuncState state) { return System_GetStateFunc (state); }
inline HWND System_GetState(hgeHwndState state) { return System_GetStateHwnd (state); }
inline int System_GetState(hgeIntState state) { return System_GetStateInt (state); }
inline const char* System_GetState(hgeStringState state) { return System_GetStateString(state); }
virtual void* CALL Resource_Load(const char *filename, DWORD *size=0) = 0;
virtual void CALL Resource_Free(void *res) = 0;
virtual bool CALL Resource_AttachPack(const char *filename, const char *password=0) = 0;
virtual void CALL Resource_RemovePack(const char *filename) = 0;
virtual void CALL Resource_RemoveAllPacks() = 0;
virtual char* CALL Resource_MakePath(const char *filename) = 0;
virtual char* CALL Resource_EnumFiles(const char *wildcard=0) = 0;
virtual char* CALL Resource_EnumFolders(const char *wildcard=0) = 0;
virtual void CALL Ini_SetInt(const char *section, const char *name, int value) = 0;
virtual int CALL Ini_GetInt(const char *section, const char *name, int def_val) = 0;
virtual void CALL Ini_SetFloat(const char *section, const char *name, float value) = 0;
virtual float CALL Ini_GetFloat(const char *section, const char *name, float def_val) = 0;
virtual void CALL Ini_SetString(const char *section, const char *name, const char *value) = 0;
virtual char* CALL Ini_GetString(const char *section, const char *name, const char *def_val) = 0;
virtual void CALL Random_Seed(int seed=0) = 0;
virtual int CALL Random_Int(int min, int max) = 0;
virtual float CALL Random_Float(float min, float max) = 0;
virtual float CALL Timer_GetTime() = 0;
virtual float CALL Timer_GetDelta() = 0;
virtual int CALL Timer_GetFPS() = 0;
virtual HEFFECT CALL Effect_Load(const char *filename, DWORD size=0) = 0;
virtual void CALL Effect_Free(HEFFECT eff) = 0;
virtual HCHANNEL CALL Effect_Play(HEFFECT eff) = 0;
virtual HCHANNEL CALL Effect_PlayEx(HEFFECT eff, int volume=100, int pan=0, float pitch=1.0f, bool loop=false) = 0;
virtual HMUSIC CALL Music_Load(const char *filename, DWORD size=0) = 0;
virtual void CALL Music_Free(HMUSIC mus) = 0;
virtual HCHANNEL CALL Music_Play(HMUSIC mus, bool loop) = 0;
virtual HSTREAM CALL Stream_Load(const char *filename, DWORD size=0) = 0;
virtual void CALL Stream_Free(HSTREAM stream) = 0;
virtual HCHANNEL CALL Stream_Play(HSTREAM stream, bool loop, int volume = 100) = 0;
virtual void CALL Channel_SetPanning(HCHANNEL chn, int pan) = 0;
virtual void CALL Channel_SetVolume(HCHANNEL chn, int volume) = 0;
virtual void CALL Channel_SetPitch(HCHANNEL chn, float pitch) = 0;
virtual void CALL Channel_Pause(HCHANNEL chn) = 0;
virtual void CALL Channel_Resume(HCHANNEL chn) = 0;
virtual void CALL Channel_Stop(HCHANNEL chn) = 0;
virtual void CALL Channel_StopAll() = 0;
virtual bool CALL Channel_IsPlaying(HCHANNEL chn) = 0;
virtual float CALL Channel_GetLength(HCHANNEL chn) = 0;
virtual float CALL Channel_GetPos(HCHANNEL chn) = 0;
virtual void CALL Channel_SetPos(HCHANNEL chn, float fSeconds) = 0;
virtual void CALL Input_GetMousePos(float *x, float *y) = 0;
virtual void CALL Input_SetMousePos(float x, float y) = 0;
virtual int CALL Input_GetMouseWheel() = 0;
virtual bool CALL Input_IsMouseOver() = 0;
virtual bool CALL Input_GetKeyState(int key) = 0;
virtual char* CALL Input_GetKeyName(int key) = 0;
virtual int CALL Input_GetKey() = 0;
virtual int CALL Input_GetChar() = 0;
virtual bool CALL Input_GetEvent(hgeInputEvent *event) = 0;
virtual bool CALL Gfx_BeginScene(HTARGET target=0) = 0;
virtual void CALL Gfx_EndScene() = 0;
virtual void CALL Gfx_Clear(DWORD color) = 0;
virtual void CALL Gfx_RenderLine(float x1, float y1, float x2, float y2, DWORD color=0xFFFFFFFF, float z=0.5f) = 0;
virtual void CALL Gfx_RenderTriple(const hgeTriple *triple) = 0;
virtual void CALL Gfx_RenderQuad(const hgeQuad *quad) = 0;
virtual hgeVertex* CALL Gfx_StartBatch(int prim_type, HTEXTURE tex, int blend, int *max_prim) = 0;
virtual void CALL Gfx_FinishBatch(int nprim) = 0;
virtual void CALL Gfx_SetClipping(int x=0, int y=0, int w=0, int h=0) = 0;
virtual void CALL Gfx_SetTransform(float x=0, float y=0, float dx=0, float dy=0, float rot=0, float hscale=0, float vscale=0) = 0;
virtual HTARGET CALL Target_Create(int width, int height, bool zbuffer) = 0;
virtual void CALL Target_Free(HTARGET target) = 0;
virtual HTEXTURE CALL Target_GetTexture(HTARGET target) = 0;
virtual HTEXTURE CALL Texture_Create(int width, int height) = 0;
virtual HTEXTURE CALL Texture_Load(const char *filename, DWORD size=0, bool bMipmap=false) = 0;
virtual void CALL Texture_Free(HTEXTURE tex) = 0;
virtual int CALL Texture_GetWidth(HTEXTURE tex, bool bOriginal=false) = 0;
virtual int CALL Texture_GetHeight(HTEXTURE tex, bool bOriginal=false) = 0;
virtual DWORD* CALL Texture_Lock(HTEXTURE tex, bool bReadOnly=true, int left=0, int top=0, int width=0, int height=0) = 0;
virtual void CALL Texture_Unlock(HTEXTURE tex) = 0;
};
extern "C" { EXPORT HGE * CALL hgeCreate(int ver); }
/*
** HGE Virtual-key codes
*/
#define HGEK_LBUTTON 0x01
#define HGEK_RBUTTON 0x02
#define HGEK_MBUTTON 0x04
#define HGEK_ESCAPE 0x1B
#define HGEK_BACKSPACE 0x08
#define HGEK_TAB 0x09
#define HGEK_ENTER 0x0D
#define HGEK_SPACE 0x20
#define HGEK_SHIFT 0x10
#define HGEK_CTRL 0x11
#define HGEK_ALT 0x12
#define HGEK_LWIN 0x5B
#define HGEK_RWIN 0x5C
#define HGEK_APPS 0x5D
#define HGEK_PAUSE 0x13
#define HGEK_CAPSLOCK 0x14
#define HGEK_NUMLOCK 0x90
#define HGEK_SCROLLLOCK 0x91
#define HGEK_PGUP 0x21
#define HGEK_PGDN 0x22
#define HGEK_HOME 0x24
#define HGEK_END 0x23
#define HGEK_INSERT 0x2D
#define HGEK_DELETE 0x2E
#define HGEK_LEFT 0x25
#define HGEK_UP 0x26
#define HGEK_RIGHT 0x27
#define HGEK_DOWN 0x28
#define HGEK_0 0x30
#define HGEK_1 0x31
#define HGEK_2 0x32
#define HGEK_3 0x33
#define HGEK_4 0x34
#define HGEK_5 0x35
#define HGEK_6 0x36
#define HGEK_7 0x37
#define HGEK_8 0x38
#define HGEK_9 0x39
#define HGEK_A 0x41
#define HGEK_B 0x42
#define HGEK_C 0x43
#define HGEK_D 0x44
#define HGEK_E 0x45
#define HGEK_F 0x46
#define HGEK_G 0x47
#define HGEK_H 0x48
#define HGEK_I 0x49
#define HGEK_J 0x4A
#define HGEK_K 0x4B
#define HGEK_L 0x4C
#define HGEK_M 0x4D
#define HGEK_N 0x4E
#define HGEK_O 0x4F
#define HGEK_P 0x50
#define HGEK_Q 0x51
#define HGEK_R 0x52
#define HGEK_S 0x53
#define HGEK_T 0x54
#define HGEK_U 0x55
#define HGEK_V 0x56
#define HGEK_W 0x57
#define HGEK_X 0x58
#define HGEK_Y 0x59
#define HGEK_Z 0x5A
#define HGEK_GRAVE 0xC0
#define HGEK_MINUS 0xBD
#define HGEK_EQUALS 0xBB
#define HGEK_BACKSLASH 0xDC
#define HGEK_LBRACKET 0xDB
#define HGEK_RBRACKET 0xDD
#define HGEK_SEMICOLON 0xBA
#define HGEK_APOSTROPHE 0xDE
#define HGEK_COMMA 0xBC
#define HGEK_PERIOD 0xBE
#define HGEK_SLASH 0xBF
#define HGEK_NUMPAD0 0x60
#define HGEK_NUMPAD1 0x61
#define HGEK_NUMPAD2 0x62
#define HGEK_NUMPAD3 0x63
#define HGEK_NUMPAD4 0x64
#define HGEK_NUMPAD5 0x65
#define HGEK_NUMPAD6 0x66
#define HGEK_NUMPAD7 0x67
#define HGEK_NUMPAD8 0x68
#define HGEK_NUMPAD9 0x69
#define HGEK_MULTIPLY 0x6A
#define HGEK_DIVIDE 0x6F
#define HGEK_ADD 0x6B
#define HGEK_SUBTRACT 0x6D
#define HGEK_DECIMAL 0x6E
#define HGEK_F1 0x70
#define HGEK_F2 0x71
#define HGEK_F3 0x72
#define HGEK_F4 0x73
#define HGEK_F5 0x74
#define HGEK_F6 0x75
#define HGEK_F7 0x76
#define HGEK_F8 0x77
#define HGEK_F9 0x78
#define HGEK_F10 0x79
#define HGEK_F11 0x7A
#define HGEK_F12 0x7B
#endif
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