DarkPlaces
Game engine based on the Quake 1 engine by id Software, developed by LadyHavoc
r_modules.c File Reference
#include "quakedef.h"
Include dependency graph for r_modules.c:

Go to the source code of this file.

Data Structures

struct  rendermodule_t

Macros

#define MAXRENDERMODULES   20

Functions

void R_Modules_DeviceLost (void)
void R_Modules_DeviceRestored (void)
void R_Modules_Init (void)
void R_Modules_NewMap (void)
void R_Modules_Restart_f (cmd_state_t *cmd)
void R_Modules_Shutdown (void)
void R_Modules_Start (void)
void R_RegisterModule (const char *name, void(*start)(void), void(*shutdown)(void), void(*newmap)(void), void(*devicelost)(void), void(*devicerestored)(void))

Variables

rendermodule_t rendermodule [MAXRENDERMODULES]

Macro Definition Documentation

◆ MAXRENDERMODULES

#define MAXRENDERMODULES   20

Definition at line 4 of file r_modules.c.

Referenced by R_Modules_DeviceLost(), R_Modules_DeviceRestored(), R_Modules_NewMap(), R_Modules_Shutdown(), R_Modules_Start(), and R_RegisterModule().

Function Documentation

◆ R_Modules_DeviceLost()

void R_Modules_DeviceLost ( void )

Definition at line 107 of file r_modules.c.

108{
109 int i;
110 for (i = 0;i < MAXRENDERMODULES;i++)
111 {
112 if (rendermodule[i].name == NULL)
113 continue;
114 if (!rendermodule[i].active)
115 continue;
116 if (!rendermodule[i].devicelost)
117 continue;
118 rendermodule[i].devicelost();
119 }
120}
name
const GLchar * name
Definition glquake.h:601
NULL
#define NULL
Definition qtypes.h:12
rendermodule
rendermodule_t rendermodule[MAXRENDERMODULES]
Definition r_modules.c:18
MAXRENDERMODULES
#define MAXRENDERMODULES
Definition r_modules.c:4

References MAXRENDERMODULES, name, NULL, and rendermodule.

◆ R_Modules_DeviceRestored()

void R_Modules_DeviceRestored ( void )

Definition at line 123 of file r_modules.c.

124{
125 int i;
126 for (i = 0;i < MAXRENDERMODULES;i++)
127 {
128 if (rendermodule[i].name == NULL)
129 continue;
130 if (!rendermodule[i].active)
131 continue;
132 if (!rendermodule[i].devicerestored)
133 continue;
134 rendermodule[i].devicerestored();
135 }
136}

References MAXRENDERMODULES, name, NULL, and rendermodule.

◆ R_Modules_Init()

void R_Modules_Init ( void )

Definition at line 20 of file r_modules.c.

21{
22 Cmd_AddCommand(CF_CLIENT, "r_restart", R_Modules_Restart_f, "restarts renderer");
23}
Cmd_AddCommand
void Cmd_AddCommand(unsigned flags, const char *cmd_name, xcommand_t function, const char *description)
called by the init functions of other parts of the program to register commands and functions to call...
Definition cmd.c:1661
CF_CLIENT
#define CF_CLIENT
cvar/command that only the client can change/execute
Definition cmd.h:48
R_Modules_Restart_f
void R_Modules_Restart_f(cmd_state_t *cmd)
Definition r_modules.c:83

References CF_CLIENT, Cmd_AddCommand(), and R_Modules_Restart_f().

Referenced by CL_Init().

◆ R_Modules_NewMap()

void R_Modules_NewMap ( void )

Definition at line 92 of file r_modules.c.

93{
94 int i;
95 R_SkinFrame_PrepareForPurge();
96 for (i = 0;i < MAXRENDERMODULES;i++)
97 {
98 if (rendermodule[i].name == NULL)
99 continue;
100 if (!rendermodule[i].active)
101 continue;
102 rendermodule[i].newmap();
103 }
104 R_SkinFrame_Purge();
105}
R_SkinFrame_PrepareForPurge
void R_SkinFrame_PrepareForPurge(void)
Definition gl_rmain.c:2168
R_SkinFrame_Purge
void R_SkinFrame_Purge(void)
Definition gl_rmain.c:2203

References MAXRENDERMODULES, name, NULL, R_SkinFrame_PrepareForPurge(), R_SkinFrame_Purge(), and rendermodule.

Referenced by CL_SetupWorldModel().

◆ R_Modules_Restart_f()

void R_Modules_Restart_f ( cmd_state_t * cmd)

Definition at line 83 of file r_modules.c.

84{
85 CL_StartVideo();
86 Con_Print("Restarting renderer\n");
87 SCR_BeginLoadingPlaque(false);
88 R_Modules_Shutdown();
89 R_Modules_Start();
90}
CL_StartVideo
void CL_StartVideo(void)
Definition cl_main.c:2786
SCR_BeginLoadingPlaque
void SCR_BeginLoadingPlaque(qbool startup)
Definition cl_screen.c:1838
Con_Print
void Con_Print(const char *msg)
Prints to all appropriate console targets, and adds timestamps.
Definition console.c:1504
R_Modules_Shutdown
void R_Modules_Shutdown(void)
Definition r_modules.c:67
R_Modules_Start
void R_Modules_Start(void)
Definition r_modules.c:49

References CL_StartVideo(), cmd(), Con_Print(), R_Modules_Shutdown(), R_Modules_Start(), and SCR_BeginLoadingPlaque().

Referenced by R_Modules_Init().

◆ R_Modules_Shutdown()

void R_Modules_Shutdown ( void )

Definition at line 67 of file r_modules.c.

68{
69 int i;
70 // shutdown in reverse
71 for (i = MAXRENDERMODULES - 1;i >= 0;i--)
72 {
73 if (rendermodule[i].name == NULL)
74 continue;
75 if (!rendermodule[i].active)
76 continue;
77 Con_DPrintf("Stopping render module \"%s\"\n", rendermodule[i].name);
78 rendermodule[i].active = 0;
79 rendermodule[i].shutdown();
80 }
81}
Con_DPrintf
void Con_DPrintf(const char *fmt,...)
A Con_Printf that only shows up if the "developer" cvar is set.
Definition console.c:1544

References Con_DPrintf(), MAXRENDERMODULES, name, NULL, and rendermodule.

Referenced by CL_Shutdown(), R_Modules_Restart_f(), and VID_Restart_f().

◆ R_Modules_Start()

void R_Modules_Start ( void )

Definition at line 49 of file r_modules.c.

50{
51 int i;
52 for (i = 0;i < MAXRENDERMODULES;i++)
53 {
54 if (rendermodule[i].name == NULL)
55 continue;
56 if (rendermodule[i].active)
57 {
58 Con_Printf ("R_Modules_Start: module \"%s\" already active\n", rendermodule[i].name);
59 continue;
60 }
61 Con_DPrintf("Starting render module \"%s\"\n", rendermodule[i].name);
62 rendermodule[i].active = 1;
63 rendermodule[i].start();
64 }
65}
Con_Printf
void Con_Printf(const char *fmt,...)
Prints to all appropriate console targets.
Definition console.c:1514

References Con_DPrintf(), Con_Printf(), MAXRENDERMODULES, name, NULL, and rendermodule.

Referenced by R_Modules_Restart_f(), VID_Restart_f(), and VID_Start().

◆ R_RegisterModule()

void R_RegisterModule ( const char * name,
void(* start )(void),
void(* shutdown )(void),
void(* newmap )(void),
void(* devicelost )(void),
void(* devicerestored )(void) )

Definition at line 25 of file r_modules.c.

26{
27 int i;
28 for (i = 0;i < MAXRENDERMODULES;i++)
29 {
30 if (rendermodule[i].name == NULL)
31 break;
32 if (!strcmp(name, rendermodule[i].name))
33 {
34 Con_Printf("R_RegisterModule: module \"%s\" registered twice\n", name);
35 return;
36 }
37 }
38 if (i >= MAXRENDERMODULES)
39 Sys_Error("R_RegisterModule: ran out of renderer module slots (%i)", MAXRENDERMODULES);
40 rendermodule[i].active = 0;
41 rendermodule[i].name = name;
42 rendermodule[i].start = start;
43 rendermodule[i].shutdown = shutdown;
44 rendermodule[i].newmap = newmap;
45 rendermodule[i].devicelost = devicelost;
46 rendermodule[i].devicerestored = devicerestored;
47}
Sys_Error
void Sys_Error(const char *error,...) DP_FUNC_PRINTF(1) DP_FUNC_NORETURN
Causes the entire program to exit ASAP.
Definition sys_shared.c:724

References Con_Printf(), MAXRENDERMODULES, name, NULL, rendermodule, and Sys_Error().

Referenced by CL_MeshEntities_Init(), CL_Video_Init(), gl_backend_init(), GL_Draw_Init(), GL_Main_Init(), Mod_RenderInit(), Palette_Init(), R_Explosion_Init(), R_LightningBeams_Init(), R_Particles_Init(), R_Shadow_Init(), R_Sky_Init(), R_Textures_Init(), and Sbar_Init().

Variable Documentation

◆ rendermodule

rendermodule_t rendermodule[MAXRENDERMODULES]

Definition at line 18 of file r_modules.c.

Referenced by R_Modules_DeviceLost(), R_Modules_DeviceRestored(), R_Modules_NewMap(), R_Modules_Shutdown(), R_Modules_Start(), and R_RegisterModule().