Quack 3

2025-06-10 11:59:58 -05:00 · 2024-09-25 15:39:25 -05:00
parent e8bd66b89c
commit 0bf99969fd
86 changed files with 51093 additions and 0 deletions
--- a/null/vid_null.c
+++ b/null/vid_null.c
@@ -0,0 +1,145 @@
+// vid_null.c -- null video driver to aid porting efforts
+// this assumes that one of the refs is statically linked to the executable
+
+#include "../client/client.h"
+
+viddef_t	viddef;				// global video state
+
+refexport_t	re;
+
+refexport_t GetRefAPI (refimport_t rimp);
+
+/*
+==========================================================================
+
+DIRECT LINK GLUE
+
+==========================================================================
+*/
+
+#define	MAXPRINTMSG	4096
+void VID_Printf (int print_level, char *fmt, ...)
+{
+        va_list		argptr;
+        char		msg[MAXPRINTMSG];
+
+        va_start (argptr,fmt);
+        vsprintf (msg,fmt,argptr);
+        va_end (argptr);
+
+        if (print_level == PRINT_ALL)
+                Com_Printf ("%s", msg);
+        else
+                Com_DPrintf ("%s", msg);
+}
+
+void VID_Error (int err_level, char *fmt, ...)
+{
+        va_list		argptr;
+        char		msg[MAXPRINTMSG];
+
+        va_start (argptr,fmt);
+        vsprintf (msg,fmt,argptr);
+        va_end (argptr);
+
+		Com_Error (err_level, "%s", msg);
+}
+
+void VID_NewWindow (int width, int height)
+{
+        viddef.width = width;
+        viddef.height = height;
+}
+
+/*
+** VID_GetModeInfo
+*/
+typedef struct vidmode_s
+{
+    const char *description;
+    int         width, height;
+    int         mode;
+} vidmode_t;
+
+vidmode_t vid_modes[] =
+{
+    { "Mode 0: 320x240",   320, 240,   0 },
+    { "Mode 1: 400x300",   400, 300,   1 },
+    { "Mode 2: 512x384",   512, 384,   2 },
+    { "Mode 3: 640x480",   640, 480,   3 },
+    { "Mode 4: 800x600",   800, 600,   4 },
+    { "Mode 5: 960x720",   960, 720,   5 },
+    { "Mode 6: 1024x768",  1024, 768,  6 },
+    { "Mode 7: 1152x864",  1152, 864,  7 },
+    { "Mode 8: 1280x960",  1280, 960, 8 },
+    { "Mode 9: 1600x1200", 1600, 1200, 9 }
+};
+#define VID_NUM_MODES ( sizeof( vid_modes ) / sizeof( vid_modes[0] ) )
+
+qboolean VID_GetModeInfo( int *width, int *height, int mode )
+{
+    if ( mode < 0 || mode >= VID_NUM_MODES )
+        return false;
+
+    *width  = vid_modes[mode].width;
+    *height = vid_modes[mode].height;
+
+    return true;
+}
+
+
+void	VID_Init (void)
+{
+    refimport_t	ri;
+
+    viddef.width = 320;
+    viddef.height = 240;
+
+    ri.Cmd_AddCommand = Cmd_AddCommand;
+    ri.Cmd_RemoveCommand = Cmd_RemoveCommand;
+    ri.Cmd_Argc = Cmd_Argc;
+    ri.Cmd_Argv = Cmd_Argv;
+    ri.Cmd_ExecuteText = Cbuf_ExecuteText;
+    ri.Con_Printf = VID_Printf;
+    ri.Sys_Error = VID_Error;
+    ri.FS_LoadFile = FS_LoadFile;
+    ri.FS_FreeFile = FS_FreeFile;
+    ri.FS_Gamedir = FS_Gamedir;
+	ri.Vid_NewWindow = VID_NewWindow;
+    ri.Cvar_Get = Cvar_Get;
+    ri.Cvar_Set = Cvar_Set;
+    ri.Cvar_SetValue = Cvar_SetValue;
+    ri.Vid_GetModeInfo = VID_GetModeInfo;
+
+    re = GetRefAPI(ri);
+
+    if (re.api_version != API_VERSION)
+        Com_Error (ERR_FATAL, "Re has incompatible api_version");
+    
+        // call the init function
+    if (re.Init (NULL, NULL) == -1)
+		Com_Error (ERR_FATAL, "Couldn't start refresh");
+}
+
+void	VID_Shutdown (void)
+{
+    if (re.Shutdown)
+	    re.Shutdown ();
+}
+
+void	VID_CheckChanges (void)
+{
+}
+
+void	VID_MenuInit (void)
+{
+}
+
+void	VID_MenuDraw (void)
+{
+}
+
+const char *VID_MenuKey( int k)
+{
+	return NULL;
+}