added GL_AlphaTest function to enable/disable GL_ALPHA_TEST

[xonotic/darkplaces.git] / progsvm.h

diff --git a/progsvm.h b/progsvm.h
index b8ebe8008bc62110e075218c59fc6fdac7bd08c4..673caea3a02955a1560117d34a9f2a1c8c36d065 100644 (file)
--- a/progsvm.h
+++ b/progsvm.h
@@ -31,6 +31,7 @@ The code uses void pointers instead.
 
 #include "pr_comp.h"                   // defs shared with qcc
 #include "progdefs.h"                  // generated by program cdefs
+#include "clprogdefs.h"                        // generated by program cdefs
 
 /*
 typedef union vm_eval_s
@@ -152,7 +153,7 @@ typedef union prvm_eval_s
        int                             edict;
 } prvm_eval_t;
 
-typedef struct prvm_required_field_s 
+typedef struct prvm_required_field_s
 {
        int type;
        const char *name;
@@ -200,14 +201,16 @@ typedef struct prvm_edict_s
                // However, the first one should be preferred.
        } priv;
        // QuakeC fields (stored in dynamically resized array)
-       union 
+       union
        {
                void *vp;
-               entvars_t *server;
+               entvars_t               *server;
+               cl_entvars_t    *client;
        } fields;
 } prvm_edict_t;
 
-#define PRVM_GETEDICTFIELDVALUE(ed, fieldoffset) (fieldoffset ? (prvm_eval_t *)((qbyte *)ed->fields.vp + fieldoffset) : NULL)
+#define PRVM_GETEDICTFIELDVALUE(ed, fieldoffset) (fieldoffset ? (prvm_eval_t *)((unsigned char *)ed->fields.vp + fieldoffset) : NULL)
+#define PRVM_GETGLOBALFIELDVALUE(fieldoffset) (fieldoffset ? (prvm_eval_t *)((unsigned char *)prog->globals.generic + fieldoffset) : NULL)
 
 /*// this struct is the basic requirement for a qc prog
 typedef struct prvm_pr_globalvars_s
@@ -261,14 +264,22 @@ typedef struct prvm_prog_s
        int                                     edict_size;                     // in bytes
        int                                     edictareasize;          // LordHavoc: in bytes (for bound checking)
 
+       int                                     *statement_linenums; // NULL if not available
+
        union {
                float *generic;
                globalvars_t *server;
+               cl_globalvars_t *client;
        } globals;
 
        int                                     maxknownstrings;
        int                                     numknownstrings;
+       // this is updated whenever a string is removed or added
+       // (simple optimization of the free string search)
+       int                                     firstfreeknownstring;
        const char                      **knownstrings;
+       unsigned char                           *knownstrings_freeable;
+       const char                      ***stringshash;
 
        // all memory allocations related to this vm_prog (code, edicts, strings)
        mempool_t                       *progs_mempool; // [INIT]
@@ -321,6 +332,10 @@ typedef struct prvm_prog_s
        float                           *time;
        float                           _time;
 
+       // allow writing to world entity fields, this is set by server init and
+       // cleared before first server frame
+       qboolean                        allowworldwrites;
+
        // name of the prog, e.g. "Server", "Client" or "Menu" (used for text output)
        char                            *name; // [INIT]
 
@@ -419,6 +434,7 @@ void PRVM_CrashAll (void);
 void PRVM_Crash (void);
 
 int PRVM_ED_FindFieldOffset(const char *field);
+int PRVM_ED_FindGlobalOffset(const char *global);
 ddef_t *PRVM_ED_FindField (const char *name);
 mfunction_t *PRVM_ED_FindFunction (const char *name);
 
@@ -477,10 +493,9 @@ void PRVM_ED_PrintEdicts_f (void);
 void PRVM_ED_PrintNum (int ent);
 
 const char *PRVM_GetString(int num);
-int PRVM_SetQCString(const char *s);
 int PRVM_SetEngineString(const char *s);
-char *PRVM_AllocString(int bufferlength);
-void PRVM_FreeString(char *s);
+int PRVM_AllocString(size_t bufferlength, char **pointer);
+void PRVM_FreeString(int num);
 
 //============================================================================
 
@@ -498,9 +513,9 @@ void PRVM_FreeString(char *s);
 
 //#define PRVM_SAFENAME
 #ifndef PRVM_SAFENAME
-       #define PRVM_NAME       (prog->name)
+#      define PRVM_NAME        (prog->name)
 #else
-       #define PRVM_NAME       (prog->name ? prog->name : "Unknown prog name")
+#      define PRVM_NAME        (prog->name ? prog->name : "Unknown prog name")
 #endif
 
 // helper macro to make function pointer calls easier