Added some more code, the concept code for the renderlist is in. All that's left now is to make it work, assign builtin numbers, do all the gruntwork. Oh, and rework the connection parts, rewrite the csqc edict protocol, direct stuffcmds through the csqc, give csqc key events for stuff, allow the csqc to draw 2d stuff, and get the whole thing crc-ed and cheat proof.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@828 fc73d0e0-1445-4013-8a0c-d673dee63da5
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@ -2,14 +2,60 @@
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#ifdef CSQC_DAT
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#ifdef RGLQUAKE
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#include "glquake.h" //evil to include this
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#endif
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progfuncs_t *csqcprogs;
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typedef struct {
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//CHANGING THIS STRUCTURE REQUIRES CHANGES IN CSQC_InitFields
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//fields the client will pull out of the edict for rendering.
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float modelindex; //csqc modelindexes
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vec3_t origin;
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vec3_t angles;
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float alpha; //transparency
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float scale; //model scale
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float fatness; //expand models X units along thier normals.
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float skin;
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float colormap;
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float frame;
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float oldframe;
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float lerpfrac;
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} csqcentvars_t;
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typedef struct menuedict_s
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{
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qboolean isfree;
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float freetime; // sv.time when the object was freed
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int entnum;
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qboolean readonly; //world
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csqcentvars_t v;
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} csqcedict_t;
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void CSQC_InitFields(void)
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{ //CHANGING THIS FUNCTION REQUIRES CHANGES TO csqcentvars_t
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#define fieldfloat(name) QC_RegisterFieldVar(csqcprogs, ev_float, #name, (int)&((csqcedict_t*)0)->v.name - (int)&((csqcedict_t*)0)->v, -1)
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#define fieldvector(name) QC_RegisterFieldVar(csqcprogs, ev_vector, #name, (int)&((csqcedict_t*)0)->v.name - (int)&((csqcedict_t*)0)->v, -1)
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#define fieldentity(name) QC_RegisterFieldVar(csqcprogs, ev_entity, #name, (int)&((csqcedict_t*)0)->v.name - (int)&((csqcedict_t*)0)->v, -1)
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#define fieldstring(name) QC_RegisterFieldVar(csqcprogs, ev_string, #name, (int)&((csqcedict_t*)0)->v.name - (int)&((csqcedict_t*)0)->v, -1)
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#define fieldfunction(name) QC_RegisterFieldVar(csqcprogs, ev_function, #name, (int)&((csqcedict_t*)0)->v.name - (int)&((csqcedict_t*)0)->v, -1)
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fieldfloat(modelindex);
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fieldvector(origin);
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fieldvector(angles);
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fieldfloat(alpha); //transparency
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fieldfloat(scale); //model scale
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fieldfloat(fatness); //expand models X units along thier normals.
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fieldfloat(skin);
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fieldfloat(colormap);
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fieldfloat(frame);
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fieldfloat(oldframe);
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fieldfloat(lerpfrac);
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}
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#define RETURN_SSTRING(s) (*(char **)&((int *)pr_globals)[OFS_RETURN] = PR_SetString(prinst, s)) //static - exe will not change it.
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char *PF_TempStr(void);
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@ -103,6 +149,201 @@ static void PF_makevectors (progfuncs_t *prinst, struct globalvars_s *pr_globals
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// AngleVectors (G_VECTOR(OFS_PARM0), CSQC_VEC(v_forward), CSQC_VEC(v_right), CSQC_VEC(v_up));
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}
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static void PF_R_AddEntity(progfuncs_t *prinst, struct globalvars_s *pr_globals)
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{
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csqcedict_t *in = (void*)G_EDICT(prinst, OFS_PARM0);
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entity_t ent;
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int i;
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if (!cl_visedicts)
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cl_visedicts = cl_visedicts_list[0];
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memset(&ent, 0, sizeof(ent));
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i = in->v.modelindex;
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if (i <= 0 || i >= MAX_MODELS) //whoops, no model, no draw.
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return; //there might be other ent types later as an extension that stop this.
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ent.model = cl.model_precache[i];
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ent.frame = in->v.frame;
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ent.oldframe = in->v.oldframe;
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ent.lerpfrac = in->v.lerpfrac;
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ent.angles[0] = in->v.angles[0];
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ent.angles[1] = in->v.angles[1];
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ent.angles[2] = in->v.angles[2];
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AngleVectors(ent.angles, ent.axis[0], ent.axis[1], ent.axis[2]);
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VectorInverse(ent.axis[1]);
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ent.alpha = in->v.alpha;
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ent.scale = in->v.scale;
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V_AddEntity(&ent);
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}
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//clear scene, and set up the default stuff.
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static void PF_R_ClearScene (progfuncs_t *prinst, struct globalvars_s *pr_globals)
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{
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cl_numvisedicts = 0;
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VectorCopy(cl.simangles[0], r_refdef.viewangles);
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r_refdef.flags = 0;
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r_refdef.fov_x = 90;
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r_refdef.fov_y = 90;
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r_refdef.vrect.x = 0;
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r_refdef.vrect.y = 0;
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r_refdef.vrect.width = vid.width;
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r_refdef.vrect.height = vid.height;
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}
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static void PF_R_SetViewFlag(progfuncs_t *prinst, struct globalvars_s *pr_globals)
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{
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char *s = PR_GetStringOfs(prinst, OFS_PARM0);
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float *p = G_VECTOR(OFS_PARM1);
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switch(*s)
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{
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case 'F':
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if (!strcmp(s, "FOV")) //set both fov numbers
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{
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r_refdef.fov_x = p[0];
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r_refdef.fov_y = p[1];
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return;
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}
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if (!strcmp(s, "FOV_X"))
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{
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r_refdef.fov_x = *p;
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return;
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}
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if (!strcmp(s, "FOV_Y"))
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{
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r_refdef.fov_y = *p;
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return;
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}
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break;
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case 'O':
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if (!strcmp(s, "ORIGIN"))
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{
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VectorCopy(p, r_refdef.vieworg);
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return;
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}
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if (!strcmp(s, "ORIGIN_X"))
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{
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r_refdef.vieworg[0] = *p;
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return;
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}
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if (!strcmp(s, "ORIGIN_Y"))
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{
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r_refdef.vieworg[1] = *p;
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return;
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}
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if (!strcmp(s, "ORIGIN_Z"))
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{
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r_refdef.vieworg[2] = *p;
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return;
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}
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break;
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case 'A':
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if (!strcmp(s, "ANGLES"))
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{
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VectorCopy(p, r_refdef.viewangles);
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return;
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}
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if (!strcmp(s, "ANGLES_X"))
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{
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r_refdef.viewangles[0] = *p;
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return;
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}
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if (!strcmp(s, "ANGLES_Y"))
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{
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r_refdef.viewangles[1] = *p;
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return;
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}
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if (!strcmp(s, "ANGLES_Z"))
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{
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r_refdef.viewangles[2] = *p;
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return;
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}
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break;
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case 'W':
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if (!strcmp(s, "WIDTH"))
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{
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r_refdef.vrect.width = *p;
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return;
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}
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break;
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case 'H':
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if (!strcmp(s, "HEIGHT"))
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{
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r_refdef.vrect.height = *p;
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return;
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}
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break;
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case 'S':
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if (!strcmp(s, "SIZE"))
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{
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r_refdef.vrect.width = p[0];
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r_refdef.vrect.height = p[1];
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return;
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}
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break;
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case 'M':
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if (!strcmp(s, "MIN_X"))
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{
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r_refdef.vrect.x = *p;
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return;
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}
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if (!strcmp(s, "MIN_Y"))
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{
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r_refdef.vrect.y = *p;
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return;
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}
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if (!strcmp(s, "MIN"))
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{
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r_refdef.vrect.x = p[0];
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r_refdef.vrect.y = p[1];
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return;
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}
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break;
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default:
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break;
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}
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Con_DPrintf("SetViewFlag: %s not recognised\n", s);
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}
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static void PF_R_RenderScene(progfuncs_t *prinst, struct globalvars_s *pr_globals)
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{
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#ifdef RGLQUAKE
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if (qrenderer == QR_OPENGL)
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{
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gl_ztrickdisabled|=16;
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qglDisable(GL_ALPHA_TEST);
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qglDisable(GL_BLEND);
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}
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#endif
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R_RenderView();
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#ifdef RGLQUAKE
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if (qrenderer == QR_OPENGL)
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{
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gl_ztrickdisabled&=~16;
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GL_Set2D ();
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qglBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
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GL_TexEnv(GL_MODULATE);
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}
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#endif
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#ifdef RGLQUAKE
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if (qrenderer == QR_OPENGL)
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{
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qglDisable(GL_ALPHA_TEST);
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qglEnable(GL_BLEND);
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}
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#endif
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vid.recalc_refdef = 1;
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}
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//warning: functions that depend on globals are bad, mkay?
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@ -259,8 +500,6 @@ int csqc_numbuiltins = sizeof(csqc_builtins)/sizeof(csqc_builtins[0]);
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jmp_buf csqc_abort;
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int incsqcprogs;
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progfuncs_t *csqcprogs;
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progparms_t csqcprogparms;
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csqcedict_t *csqc_edicts;
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int num_csqc_edicts;
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@ -305,6 +544,21 @@ void VARGS CSQC_Abort (char *format, ...)
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Host_EndGame("csqc error");
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}
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void CSQC_FindGlobals(void)
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{
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csqc_time = (float*)PR_FindGlobal(csqcprogs, "time", 0);
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if (csqc_time)
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*csqc_time = Sys_DoubleTime();
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csqc_init_function = PR_FindFunction(csqcprogs, "csqc_init", PR_ANY);
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csqc_shutdown_function = PR_FindFunction(csqcprogs, "csqc_shutdown", PR_ANY);
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csqc_draw_function = PR_FindFunction(csqcprogs, "csqc_draw", PR_ANY);
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csqc_keydown_function = PR_FindFunction(csqcprogs, "csqc_keydown", PR_ANY);
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csqc_keyup_function = PR_FindFunction(csqcprogs, "csqc_keyup", PR_ANY);
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csqc_toggle_function = PR_FindFunction(csqcprogs, "csqc_toggle", PR_ANY);
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}
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double csqctime;
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void CSQC_Init (void)
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{
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@ -355,54 +609,39 @@ void CSQC_Init (void)
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{
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csqcprogs = InitProgs(&csqcprogparms);
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PR_Configure(csqcprogs, NULL, -1, 1);
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if (PR_LoadProgs(csqcprogs, "qwprogs.dat", 54730, NULL, 0) < 0) //no per-progs builtins.
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CSQC_InitFields(); //let the qclib know the field order that the engine needs.
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if (PR_LoadProgs(csqcprogs, "qwprogs.dat", 0, NULL, 0) < 0) //no per-progs builtins.
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{
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//failed to load or something
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M_Init_Internal();
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return;
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}
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if (setjmp(csqc_abort))
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{
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M_Init_Internal();
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return;
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}
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incsqcprogs++;
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csqc_time = (float*)PR_FindGlobal(csqcprogs, "time", 0);
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if (csqc_time)
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*csqc_time = Sys_DoubleTime();
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csqcentsize = PR_InitEnts(csqcprogs, 3072);
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CSQC_FindGlobals();
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//'world' edict
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//world edict becomes readonly
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EDICT_NUM(csqcprogs, 0)->readonly = true;
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EDICT_NUM(csqcprogs, 0)->isfree = false;
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csqc_init_function = PR_FindFunction(csqcprogs, "csqc_init", PR_ANY);
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csqc_shutdown_function = PR_FindFunction(csqcprogs, "csqc_shutdown", PR_ANY);
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csqc_draw_function = PR_FindFunction(csqcprogs, "csqc_draw", PR_ANY);
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csqc_keydown_function = PR_FindFunction(csqcprogs, "csqc_keydown", PR_ANY);
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csqc_keyup_function = PR_FindFunction(csqcprogs, "csqc_keyup", PR_ANY);
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csqc_toggle_function = PR_FindFunction(csqcprogs, "csqc_toggle", PR_ANY);
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if (csqc_init_function)
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PR_ExecuteProgram(csqcprogs, csqc_init_function);
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incsqcprogs--;
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}
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}
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qboolean CSQC_DrawView(void)
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{
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if (!csqcprogs || !csqc_draw_function)
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if (!csqc_draw_function)
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return false;
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incsqcprogs++;
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PR_ExecuteProgram(csqcprogs, csqc_draw_function);
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incsqcprogs--;
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return true;
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}
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