// buffer for storing all tempstrings created during one invocation of ExecuteProgram
sizebuf_t tempstringsbuf;
- // in csqc the polygonbegin,polygonvertex,polygonend sequencing is
- // stateful, so this tracks the last polygonbegin's choice of
+ // polygonbegin, polygonvertex, polygonend state
+ // the polygon is buffered here until polygonend commits it to the relevant
+ // CL_Mesh entity, because important decisions depend on the vertex data
+ // provided (e.g. whether the polygon is transparent), we can't really do much
+ // with it until we have all of the data...
+
+ // this tracks the last polygonbegin's choice of
// CL_Mesh_CSQC or CL_Mesh_UI for this polygon
dp_model_t *polygonbegin_model;
// indicates if polygonbegin should be interpreted as 2d
// where the behavior is always 3D unless DRAWFLAG_2D is passed, but
// DRAWFLAG_2D conflicts with our DRAWFLAG_SCREEN.
qboolean polygonbegin_guess2d;
+ // the texture name and drawflags provided to polygonbegin
+ char polygonbegin_texname[MAX_QPATH];
+ int polygonbegin_drawflags;
+ // the vertex data
+ int polygonbegin_numvertices;
+ int polygonbegin_maxvertices;
+ float *polygonbegin_vertexdata;
// copies of some vars that were former read from sv
int num_edicts;
void PRVM_ED_LoadFromFile(prvm_prog_t *prog, const char *data);
unsigned int PRVM_EDICT_NUM_ERROR(prvm_prog_t *prog, unsigned int n, const char *filename, int fileline);
-#define PRVM_EDICT(n) (((unsigned)(n) < (unsigned int)prog->max_edicts) ? (unsigned int)(n) : PRVM_EDICT_NUM_ERROR(prog, (unsigned int)(n), __FILE__, __LINE__))
-#define PRVM_EDICT_NUM(n) (prog->edicts + PRVM_EDICT(n))
+#define PRVM_EDICT(n) (((unsigned)(n) < (unsigned int)prog->max_edicts) ? (unsigned int)(n) : PRVM_EDICT_NUM_ERROR(prog, (unsigned int)(n), __FILE__, __LINE__))
+#define PRVM_EDICT_NUM(n) (prog->edicts + PRVM_EDICT(n))
//int NUM_FOR_EDICT_ERROR(prvm_edict_t *e);
#define PRVM_NUM_FOR_EDICT(e) ((int)((prvm_edict_t *)(e) - prog->edicts))
//int PRVM_NUM_FOR_EDICT(prvm_edict_t *e);
-#define PRVM_NEXT_EDICT(e) ((e) + 1)
+#define PRVM_NEXT_EDICT(e) ((e) + 1)
#define PRVM_EDICT_TO_PROG(e) (PRVM_NUM_FOR_EDICT(e))
//int PRVM_EDICT_TO_PROG(prvm_edict_t *e);
//============================================================================
-#define PRVM_G_FLOAT(o) (prog->globals.fp[o])
-#define PRVM_G_INT(o) (prog->globals.ip[o])
-#define PRVM_G_EDICT(o) (PRVM_PROG_TO_EDICT(prog->globals.ip[o]))
+#define PRVM_G_FLOAT(o) (prog->globals.fp[o])
+#define PRVM_G_INT(o) (prog->globals.ip[o])
+#define PRVM_G_EDICT(o) (PRVM_PROG_TO_EDICT(prog->globals.ip[o]))
#define PRVM_G_EDICTNUM(o) PRVM_NUM_FOR_EDICT(PRVM_G_EDICT(o))
-#define PRVM_G_VECTOR(o) (&prog->globals.fp[o])
-#define PRVM_G_STRING(o) (PRVM_GetString(prog, prog->globals.ip[o]))
-//#define PRVM_G_FUNCTION(prog, o) (prog->globals.ip[o])
+#define PRVM_G_VECTOR(o) (&prog->globals.fp[o])
+#define PRVM_G_STRING(o) (PRVM_GetString(prog, prog->globals.ip[o]))
+//#define PRVM_G_FUNCTION(prog, o) (prog->globals.ip[o])
// FIXME: make these go away?
-#define PRVM_E_FLOAT(e,o) (e->fields.fp[o])
-#define PRVM_E_INT(e,o) (e->fields.ip[o])
-//#define PRVM_E_VECTOR(e,o) (&(e->fields.fp[o]))
-#define PRVM_E_STRING(e,o) (PRVM_GetString(prog, e->fields.ip[o]))
+#define PRVM_E_FLOAT(e,o) (e->fields.fp[o])
+#define PRVM_E_INT(e,o) (e->fields.ip[o])
+//#define PRVM_E_VECTOR(e,o) (&(e->fields.fp[o]))
+#define PRVM_E_STRING(e,o) (PRVM_GetString(prog, e->fields.ip[o]))
-extern int prvm_type_size[8]; // for consistency : I think a goal of this sub-project is to
+extern int prvm_type_size[8]; // for consistency : I think a goal of this sub-project is to
// make the new vm mostly independent from the old one, thus if it's necessary, I copy everything
void PRVM_Init_Exec(prvm_prog_t *prog);