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1.1 root 1:
2: #include "../qcommon/qcommon.h"
1.1.1.2 root 3:
1.1 root 4: #define MAX_DLIGHTS 32
5: #define MAX_ENTITIES 128
6: #define MAX_PARTICLES 4096
7: #define MAX_LIGHTSTYLES 256
1.1.1.2 root 8:
1.1 root 9: #define POWERSUIT_SCALE 4.0F
1.1.1.2 root 10:
1.1 root 11: #define SHELL_RED_COLOR 0xF2
12: #define SHELL_GREEN_COLOR 0xD0
13: #define SHELL_BLUE_COLOR 0xF3
1.1.1.2 root 14:
1.1 root 15: #define SHELL_RG_COLOR 0xDC
1.1.1.3 ! root 16: //#define SHELL_RB_COLOR 0x86
! 17: #define SHELL_RB_COLOR 0x68
1.1 root 18: #define SHELL_BG_COLOR 0x78
1.1.1.2 root 19:
1.1.1.3 ! root 20: //ROGUE
! 21: #define SHELL_DOUBLE_COLOR 0xDF // 223
! 22: #define SHELL_HALF_DAM_COLOR 0x90
! 23: #define SHELL_CYAN_COLOR 0x72
! 24: //ROGUE
! 25:
1.1 root 26: #define SHELL_WHITE_COLOR 0xD7
1.1.1.2 root 27:
1.1 root 28: typedef struct entity_s
29: {
30: struct model_s *model; // opaque type outside refresh
31: float angles[3];
1.1.1.2 root 32:
1.1 root 33: /*
34: ** most recent data
35: */
36: float origin[3]; // also used as RF_BEAM's "from"
37: int frame; // also used as RF_BEAM's diameter
1.1.1.2 root 38:
1.1 root 39: /*
40: ** previous data for lerping
41: */
42: float oldorigin[3]; // also used as RF_BEAM's "to"
43: int oldframe;
1.1.1.2 root 44:
1.1 root 45: /*
46: ** misc
47: */
48: float backlerp; // 0.0 = current, 1.0 = old
49: int skinnum; // also used as RF_BEAM's palette index
1.1.1.2 root 50:
1.1 root 51: int lightstyle; // for flashing entities
52: float alpha; // ignore if RF_TRANSLUCENT isn't set
1.1.1.2 root 53:
1.1 root 54: struct image_s *skin; // NULL for inline skin
55: int flags;
1.1.1.2 root 56:
1.1 root 57: } entity_t;
1.1.1.2 root 58:
1.1 root 59: #define ENTITY_FLAGS 68
1.1.1.2 root 60:
1.1 root 61: typedef struct
62: {
63: vec3_t origin;
64: vec3_t color;
65: float intensity;
66: } dlight_t;
1.1.1.2 root 67:
1.1 root 68: typedef struct
69: {
70: vec3_t origin;
71: int color;
72: float alpha;
73: } particle_t;
1.1.1.2 root 74:
1.1 root 75: typedef struct
76: {
77: float rgb[3]; // 0.0 - 2.0
78: float white; // highest of rgb
79: } lightstyle_t;
1.1.1.2 root 80:
1.1 root 81: typedef struct
82: {
83: int x, y, width, height;// in virtual screen coordinates
84: float fov_x, fov_y;
85: float vieworg[3];
86: float viewangles[3];
87: float blend[4]; // rgba 0-1 full screen blend
88: float time; // time is uesed to auto animate
89: int rdflags; // RDF_UNDERWATER, etc
1.1.1.2 root 90:
1.1 root 91: byte *areabits; // if not NULL, only areas with set bits will be drawn
1.1.1.2 root 92:
1.1 root 93: lightstyle_t *lightstyles; // [MAX_LIGHTSTYLES]
1.1.1.2 root 94:
1.1 root 95: int num_entities;
96: entity_t *entities;
1.1.1.2 root 97:
1.1 root 98: int num_dlights;
99: dlight_t *dlights;
1.1.1.2 root 100:
1.1 root 101: int num_particles;
102: particle_t *particles;
103: } refdef_t;
1.1.1.2 root 104:
105:
106:
1.1 root 107: #define API_VERSION 3
1.1.1.2 root 108:
1.1 root 109: //
110: // these are the functions exported by the refresh module
111: //
112: typedef struct
113: {
114: // if api_version is different, the dll cannot be used
115: int api_version;
1.1.1.2 root 116:
1.1 root 117: // called when the library is loaded
118: qboolean (*Init) ( void *hinstance, void *wndproc );
1.1.1.2 root 119:
1.1 root 120: // called before the library is unloaded
121: void (*Shutdown) (void);
1.1.1.2 root 122:
1.1 root 123: // All data that will be used in a level should be
124: // registered before rendering any frames to prevent disk hits,
125: // but they can still be registered at a later time
126: // if necessary.
127: //
128: // EndRegistration will free any remaining data that wasn't registered.
129: // Any model_s or skin_s pointers from before the BeginRegistration
130: // are no longer valid after EndRegistration.
131: //
132: // Skins and images need to be differentiated, because skins
133: // are flood filled to eliminate mip map edge errors, and pics have
134: // an implicit "pics/" prepended to the name. (a pic name that starts with a
135: // slash will not use the "pics/" prefix or the ".pcx" postfix)
136: void (*BeginRegistration) (char *map);
137: struct model_s *(*RegisterModel) (char *name);
138: struct image_s *(*RegisterSkin) (char *name);
139: struct image_s *(*RegisterPic) (char *name);
140: void (*SetSky) (char *name, float rotate, vec3_t axis);
141: void (*EndRegistration) (void);
1.1.1.2 root 142:
1.1 root 143: void (*RenderFrame) (refdef_t *fd);
1.1.1.2 root 144:
1.1 root 145: void (*DrawGetPicSize) (int *w, int *h, char *name); // will return 0 0 if not found
146: void (*DrawPic) (int x, int y, char *name);
147: void (*DrawStretchPic) (int x, int y, int w, int h, char *name);
148: void (*DrawChar) (int x, int y, int c);
149: void (*DrawTileClear) (int x, int y, int w, int h, char *name);
150: void (*DrawFill) (int x, int y, int w, int h, int c);
151: void (*DrawFadeScreen) (void);
1.1.1.2 root 152:
1.1 root 153: // Draw images for cinematic rendering (which can have a different palette). Note that calls
154: void (*DrawStretchRaw) (int x, int y, int w, int h, int cols, int rows, byte *data);
1.1.1.2 root 155:
1.1 root 156: /*
157: ** video mode and refresh state management entry points
158: */
159: void (*CinematicSetPalette)( const unsigned char *palette); // NULL = game palette
160: void (*BeginFrame)( float camera_separation );
161: void (*EndFrame) (void);
1.1.1.2 root 162:
1.1 root 163: void (*AppActivate)( qboolean activate );
1.1.1.2 root 164:
1.1 root 165: } refexport_t;
1.1.1.2 root 166:
1.1 root 167: //
168: // these are the functions imported by the refresh module
169: //
170: typedef struct
171: {
172: void (*Sys_Error) (int err_level, char *str, ...);
1.1.1.2 root 173:
1.1 root 174: void (*Cmd_AddCommand) (char *name, void(*cmd)(void));
175: void (*Cmd_RemoveCommand) (char *name);
176: int (*Cmd_Argc) (void);
177: char *(*Cmd_Argv) (int i);
178: void (*Cmd_ExecuteText) (int exec_when, char *text);
1.1.1.2 root 179:
1.1 root 180: void (*Con_Printf) (int print_level, char *str, ...);
1.1.1.2 root 181:
1.1 root 182: // files will be memory mapped read only
183: // the returned buffer may be part of a larger pak file,
184: // or a discrete file from anywhere in the quake search path
185: // a -1 return means the file does not exist
186: // NULL can be passed for buf to just determine existance
187: int (*FS_LoadFile) (char *name, void **buf);
188: void (*FS_FreeFile) (void *buf);
1.1.1.2 root 189:
1.1 root 190: // gamedir will be the current directory that generated
191: // files should be stored to, ie: "f:\quake\id1"
192: char *(*FS_Gamedir) (void);
1.1.1.2 root 193:
1.1 root 194: cvar_t *(*Cvar_Get) (char *name, char *value, int flags);
195: cvar_t *(*Cvar_Set)( char *name, char *value );
196: void (*Cvar_SetValue)( char *name, float value );
1.1.1.2 root 197:
1.1 root 198: qboolean (*Vid_GetModeInfo)( int *width, int *height, int mode );
199: void (*Vid_MenuInit)( void );
200: void (*Vid_NewWindow)( int width, int height );
201: } refimport_t;
1.1.1.2 root 202:
203:
1.1 root 204: // this is the only function actually exported at the linker level
205: typedef refexport_t (*GetRefAPI_t) (refimport_t);
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