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fteqw/engine/common/vm.h
Spoike c08a0aa139 fix some of the things that baker didn't like. sorry it took so long.
try to appease msvc6, just because.
update the downloads menu. now even betterer!...
fix proquake server angle snapping precision issue.
also accept _glow textures as an alternative to the more standard _luma.
compat for dp_water shader terms. tcgen stuff is still fscked up.
menu tooltip code can now properly deal with variable width etc stuff.
add missing te_flamejet builtin.
r_dynamic -1 can now cope with q3bsp for a small speedup.
added -watch commandline arg, to make it easier to figure out where cvar changes are coming from.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5015 fc73d0e0-1445-4013-8a0c-d673dee63da5
2016-08-25 00:12:14 +00:00

119 lines
3.9 KiB
C

#ifndef _VM_H
#define _VM_H
#ifdef _WIN32
#define EXPORT_FN __cdecl
#else
#define EXPORT_FN
#endif
typedef qintptr_t (EXPORT_FN *sys_calldll_t) (qintptr_t arg, ...);
typedef int (*sys_callqvm_t) (void *offset, quintptr_t mask, int fn, const int *arg);
typedef struct vm_s vm_t;
// for syscall users
#define VM_LONG(x) (*(int*)&(x)) //note: on 64bit platforms, the later bits can contain junk
#define VM_FLOAT(x) (*(float*)&(x)) //note: on 64bit platforms, the later bits can contain junk
#define VM_POINTER(x) ((x)?(void*)((char *)offset+((x)%mask)):NULL)
#define VM_OOB(p,l) (p + l >= mask || VM_POINTER(p) < offset)
// ------------------------- * interface * -------------------------
void VM_PrintInfo(vm_t *vm);
vm_t *VM_CreateBuiltin(const char *name, sys_calldll_t syscalldll, qintptr_t (*init)(qintptr_t *args));
vm_t *VM_Create(const char *name, sys_calldll_t syscalldll, sys_callqvm_t syscallqvm);
const char *VM_GetFilename(vm_t *vm);
void VM_Destroy(vm_t *vm);
//qboolean VM_Restart(vm_t *vm);
qintptr_t VARGS VM_Call(vm_t *vm, qintptr_t instruction, ...);
qboolean VM_NonNative(vm_t *vm);
void *VM_MemoryBase(vm_t *vm);
quintptr_t VM_MemoryMask(vm_t *vm);
//plugin functions
#ifdef PLUGINS
qboolean Plug_CenterPrintMessage(char *buffer, int clientnum);
qboolean Plug_ChatMessage(char *buffer, int talkernum, int tpflags);
void Plug_Command_f(void);
int Plug_ConnectionlessClientPacket(char *buffer, int size);
qboolean Plug_ConsoleLink(char *text, char *info, const char *consolename);
qboolean Plug_ConsoleLinkMouseOver(float x, float y, char *text, char *info);
void Plug_DrawReloadImages(void);
void Plug_Initialise(qboolean fromgamedir);
void Plug_Shutdown(qboolean preliminary);
qboolean Plug_Menu_Event(int eventtype, int param);
void Plug_ResChanged(void);
void Plug_SBar(playerview_t *pv);
qboolean Plug_ServerMessage(char *buffer, int messagelevel);
void Plug_Tick(void);
qboolean Plugin_ExecuteString(void);
#endif
#define VM_TOSTRCACHE(a) VMQ3_StringToHandle(VM_POINTER(a))
#define VM_FROMSTRCACHE(a) VMQ3_StringFromHandle(a)
char *VMQ3_StringFromHandle(int handle);
int VMQ3_StringToHandle(char *str);
void VMQ3_FlushStringHandles(void);
#ifdef VM_UI
qboolean UI_Command(void);
void UI_Init (void);
void UI_Start (void);
void UI_Stop (void);
qboolean UI_OpenMenu(void);
void UI_Restart_f(void);
qboolean UI_Q2LayoutChanged(void);
void UI_StringChanged(int num);
qboolean UI_MousePosition(int xpos, int ypos);
int UI_MenuState(void);
qboolean UI_KeyPress(int key, int unicode, qboolean down);
void UI_Reset(void);
void UI_DrawMenu(void);
qboolean UI_DrawStatusBar(int scores);
qboolean UI_DrawIntermission(void);
int UI_MenuState(void);
//sans botlib
struct pc_token_s;
int Script_LoadFile(char *filename);
void Script_Free(int handle);
int Script_Read(int handle, struct pc_token_s *token);
void Script_Get_File_And_Line(int handle, char *filename, int *line);
#endif
#define VM_FS_READ 0
#define VM_FS_WRITE 1
#define VM_FS_APPEND 2
#define VM_FS_APPEND2 3 //I don't know, don't ask me. look at q3 source
qofs_t VM_fopen (const char *name, int *handle, int fmode, int owner);
int VM_FRead (char *dest, int quantity, int fnum, int owner);
int VM_FWrite (const char *dest, int quantity, int fnum, int owner);
qboolean VM_FSeek (int fnum, qofs_t offset, int seektype, int owner);
qofs_t VM_FTell (int fnum, int owner);
void VM_fclose (int fnum, int owner);
void VM_fcloseall (int owner);
int VM_GetFileList(const char *path, const char *ext, char *output, int buffersize);
#ifdef VM_CG
void CG_Stop (void);
void CG_Start (void);
qboolean CG_VideoRestarted(void);
int CG_Refresh(void);
qboolean CG_Command(void);
qboolean CG_KeyPress(int key, int unicode, int down);
#endif
typedef struct {
int handle;
int modificationCount;
float value;
int integer;
char string[256];
} q3vmcvar_t;
int VMQ3_Cvar_Register(q3vmcvar_t *v, char *name, char *defval, int flags);
int VMQ3_Cvar_Update(q3vmcvar_t *v);
#endif