]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - clvm_cmds.c
simplified tag info code
[xonotic/darkplaces.git] / clvm_cmds.c
index 656fbc4e1076153f4d5ab3682a12fdd1a2806ec6..fd0af2073b462a5d7ef553679cbf010790d7f725 100644 (file)
@@ -20,6 +20,8 @@
 //4 feature darkplaces csqc: add builtin to clientside qc for reading triangles of model meshes (useful to orient a ui along a triangle of a model mesh)
 //4 feature darkplaces csqc: add builtins to clientside qc for gl calls
 
+extern cvar_t v_flipped;
+
 sfx_t *S_FindName(const char *name);
 int Sbar_GetSortedPlayerIndex (int index);
 void Sbar_SortFrags (void);
@@ -228,12 +230,23 @@ static void VM_CL_spawn (void)
        VM_RETURN_EDICT(ed);
 }
 
+void CL_VM_SetTraceGlobals(const trace_t *trace, int svent)
+{
+       prvm_eval_t *val;
+       VM_SetTraceGlobals(trace);
+       if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_networkentity)))
+               val->_float = svent;
+}
+
+#define CL_HitNetworkBrushModels(move) !((move) == MOVE_WORLDONLY)
+#define CL_HitNetworkPlayers(move)     !((move) == MOVE_WORLDONLY || (move) == MOVE_NOMONSTERS)
+
 // #16 float(vector v1, vector v2, float movetype, entity ignore) traceline
 static void VM_CL_traceline (void)
 {
        float   *v1, *v2;
        trace_t trace;
-       int             move;
+       int             move, svent;
        prvm_edict_t    *ent;
 
        VM_SAFEPARMCOUNTRANGE(4, 4, VM_CL_traceline);
@@ -248,9 +261,9 @@ static void VM_CL_traceline (void)
        if (IS_NAN(v1[0]) || IS_NAN(v1[1]) || IS_NAN(v1[2]) || IS_NAN(v2[0]) || IS_NAN(v1[2]) || IS_NAN(v2[2]))
                PRVM_ERROR("%s: NAN errors detected in traceline('%f %f %f', '%f %f %f', %i, entity %i)\n", PRVM_NAME, v1[0], v1[1], v1[2], v2[0], v2[1], v2[2], move, PRVM_EDICT_TO_PROG(ent));
 
-       trace = CL_Move(v1, vec3_origin, vec3_origin, v2, move, ent, CL_GenericHitSuperContentsMask(ent), true, true, NULL, true);
+       trace = CL_Move(v1, vec3_origin, vec3_origin, v2, move, ent, CL_GenericHitSuperContentsMask(ent), CL_HitNetworkBrushModels(move), CL_HitNetworkPlayers(move), &svent, true);
 
-       VM_SetTraceGlobals(&trace);
+       CL_VM_SetTraceGlobals(&trace, svent);
 }
 
 /*
@@ -269,7 +282,7 @@ static void VM_CL_tracebox (void)
 {
        float   *v1, *v2, *m1, *m2;
        trace_t trace;
-       int             move;
+       int             move, svent;
        prvm_edict_t    *ent;
 
        VM_SAFEPARMCOUNTRANGE(6, 8, VM_CL_tracebox); // allow more parameters for future expansion
@@ -286,12 +299,12 @@ static void VM_CL_tracebox (void)
        if (IS_NAN(v1[0]) || IS_NAN(v1[1]) || IS_NAN(v1[2]) || IS_NAN(v2[0]) || IS_NAN(v1[2]) || IS_NAN(v2[2]))
                PRVM_ERROR("%s: NAN errors detected in tracebox('%f %f %f', '%f %f %f', '%f %f %f', '%f %f %f', %i, entity %i)\n", PRVM_NAME, v1[0], v1[1], v1[2], m1[0], m1[1], m1[2], m2[0], m2[1], m2[2], v2[0], v2[1], v2[2], move, PRVM_EDICT_TO_PROG(ent));
 
-       trace = CL_Move(v1, m1, m2, v2, move, ent, CL_GenericHitSuperContentsMask(ent), true, true, NULL, true);
+       trace = CL_Move(v1, m1, m2, v2, move, ent, CL_GenericHitSuperContentsMask(ent), CL_HitNetworkBrushModels(move), CL_HitNetworkPlayers(move), &svent, true);
 
-       VM_SetTraceGlobals(&trace);
+       CL_VM_SetTraceGlobals(&trace, svent);
 }
 
-trace_t CL_Trace_Toss (prvm_edict_t *tossent, prvm_edict_t *ignore)
+trace_t CL_Trace_Toss (prvm_edict_t *tossent, prvm_edict_t *ignore, int *svent)
 {
        int i;
        float gravity;
@@ -341,6 +354,7 @@ static void VM_CL_tracetoss (void)
        trace_t trace;
        prvm_edict_t    *ent;
        prvm_edict_t    *ignore;
+       int svent;
 
        prog->xfunction->builtinsprofile += 600;
 
@@ -354,9 +368,9 @@ static void VM_CL_tracetoss (void)
        }
        ignore = PRVM_G_EDICT(OFS_PARM1);
 
-       trace = CL_Trace_Toss (ent, ignore);
+       trace = CL_Trace_Toss (ent, ignore, &svent);
 
-       VM_SetTraceGlobals(&trace);
+       CL_VM_SetTraceGlobals(&trace, svent);
 }
 
 
@@ -903,7 +917,8 @@ void VM_CL_R_AddDynamicLight (void)
        VectorScale(prog->globals.client->v_up, radius, up);
        Matrix4x4_FromVectors(&matrix, forward, left, up, org);
 
-       R_RTLight_Update(&r_refdef.scene.lights[r_refdef.scene.numlights++], false, &matrix, col, style, cubemapname, castshadow, coronaintensity, coronasizescale, ambientscale, diffusescale, specularscale, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+       R_RTLight_Update(&r_refdef.scene.templights[r_refdef.scene.numlights], false, &matrix, col, style, cubemapname, castshadow, coronaintensity, coronasizescale, ambientscale, diffusescale, specularscale, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+       r_refdef.scene.lights[r_refdef.scene.numlights] = &r_refdef.scene.templights[r_refdef.scene.numlights++];
 }
 
 //============================================================================
@@ -916,6 +931,8 @@ static void VM_CL_unproject (void)
 
        VM_SAFEPARMCOUNT(1, VM_CL_unproject);
        f = PRVM_G_VECTOR(OFS_PARM0);
+       if(v_flipped.integer)
+               f[0] = r_refdef.view.x + r_refdef.view.width - f[0];
        VectorSet(temp, f[2], (-1.0 + 2.0 * (f[0] - r_refdef.view.x)) / r_refdef.view.width * f[2] * -r_refdef.view.frustum_x, (-1.0 + 2.0 * (f[1] - r_refdef.view.y))  / r_refdef.view.height * f[2] * -r_refdef.view.frustum_y);
        Matrix4x4_Transform(&r_refdef.view.matrix, temp, PRVM_G_VECTOR(OFS_RETURN));
 }
@@ -931,6 +948,8 @@ static void VM_CL_project (void)
        f = PRVM_G_VECTOR(OFS_PARM0);
        Matrix4x4_Invert_Simple(&m, &r_refdef.view.matrix);
        Matrix4x4_Transform(&m, f, v);
+       if(v_flipped.integer)
+               v[1] = -v[1];
        VectorSet(PRVM_G_VECTOR(OFS_RETURN), r_refdef.view.x + r_refdef.view.width*0.5*(1.0+v[1]/v[0]/-r_refdef.view.frustum_x), r_refdef.view.y + r_refdef.view.height*0.5*(1.0+v[2]/v[0]/-r_refdef.view.frustum_y), v[0]);
 }
 
@@ -1347,7 +1366,7 @@ static void VM_CL_ReadPicture (void)
                {
                        // texture not found
                        // use the attached jpeg as texture
-                       buf = Mem_Alloc(tempmempool, size);
+                       buf = (unsigned char *) Mem_Alloc(tempmempool, size);
                        MSG_ReadBytes(size, buf);
                        data = JPEG_LoadImage_BGRA(buf, size);
                        Mem_Free(buf);
@@ -2168,9 +2187,8 @@ extern cvar_t cl_bobup;
 int CL_GetTagMatrix (matrix4x4_t *out, prvm_edict_t *ent, int tagindex)
 {
        prvm_eval_t *val;
-       int reqframe, attachloop;
-       matrix4x4_t entitymatrix, tagmatrix, attachmatrix;
-       prvm_edict_t *attachent;
+       int reqframe;
+       matrix4x4_t entitymatrix, tagmatrix;
        dp_model_t *model;
        float scale;
 
@@ -2201,86 +2219,15 @@ int CL_GetTagMatrix (matrix4x4_t *out, prvm_edict_t *ent, int tagindex)
        else
                tagmatrix = identitymatrix;
 
-       if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.tag_entity)) && val->edict)
-       { // DP_GFX_QUAKE3MODELTAGS, scan all chain and stop on unattached entity
-               attachloop = 0;
-               do
-               {
-                       attachent = PRVM_EDICT_NUM(val->edict); // to this it entity our entity is attached
-                       val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.tag_index);
-
-                       model = CL_GetModelFromEdict(attachent);
-
-                       if (model && val->_float >= 1 && model->animscenes && attachent->fields.client->frame >= 0 && attachent->fields.client->frame < model->numframes)
-                               Mod_Alias_GetTagMatrix(model, model->animscenes[(int)attachent->fields.client->frame].firstframe, (int)val->_float - 1, &attachmatrix);
-                       else
-                               attachmatrix = identitymatrix;
-
-                       // apply transformation by child entity matrix
-                       scale = 1;
-                       val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.scale);
-                       if (val && val->_float != 0)
-                               scale = val->_float;
-                       Matrix4x4_CreateFromQuakeEntity(&entitymatrix, ent->fields.client->origin[0], ent->fields.client->origin[1], ent->fields.client->origin[2], -ent->fields.client->angles[0], ent->fields.client->angles[1], ent->fields.client->angles[2], scale);
-                       Matrix4x4_Concat(out, &entitymatrix, &tagmatrix);
-                       Matrix4x4_Copy(&tagmatrix, out);
-
-                       // finally transformate by matrix of tag on parent entity
-                       Matrix4x4_Concat(out, &attachmatrix, &tagmatrix);
-                       Matrix4x4_Copy(&tagmatrix, out);
-
-                       ent = attachent;
-                       attachloop += 1;
-                       if (attachloop > 255) // prevent runaway looping
-                               return 5;
-               }
-               while ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.tag_entity)) && val->edict);
-       }
-
        // normal or RENDER_VIEWMODEL entity (or main parent entity on attach chain)
        scale = 1;
        val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.scale);
        if (val && val->_float != 0)
                scale = val->_float;
        // Alias models have inverse pitch, bmodels can't have tags, so don't check for modeltype...
+       // FIXME: support RF_USEAXIS
        Matrix4x4_CreateFromQuakeEntity(&entitymatrix, ent->fields.client->origin[0], ent->fields.client->origin[1], ent->fields.client->origin[2], -ent->fields.client->angles[0], ent->fields.client->angles[1], ent->fields.client->angles[2], scale);
        Matrix4x4_Concat(out, &entitymatrix, &tagmatrix);
-
-       if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.renderflags)) && (RF_VIEWMODEL & (int)val->_float))
-       {// RENDER_VIEWMODEL magic
-               Matrix4x4_Copy(&tagmatrix, out);
-
-               scale = 1;
-               val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.scale);
-               if (val && val->_float != 0)
-                       scale = val->_float;
-
-               Matrix4x4_CreateFromQuakeEntity(&entitymatrix, cl.csqc_origin[0], cl.csqc_origin[1], cl.csqc_origin[2], cl.csqc_angles[0], cl.csqc_angles[1], cl.csqc_angles[2], scale);
-               Matrix4x4_Concat(out, &entitymatrix, &tagmatrix);
-
-               /*
-               // Cl_bob, ported from rendering code
-               if (ent->fields.client->health > 0 && cl_bob.value && cl_bobcycle.value)
-               {
-                       double bob, cycle;
-                       // LordHavoc: this code is *weird*, but not replacable (I think it
-                       // should be done in QC on the server, but oh well, quake is quake)
-                       // LordHavoc: figured out bobup: the time at which the sin is at 180
-                       // degrees (which allows lengthening or squishing the peak or valley)
-                       cycle = cl.time/cl_bobcycle.value;
-                       cycle -= (int)cycle;
-                       if (cycle < cl_bobup.value)
-                               cycle = sin(M_PI * cycle / cl_bobup.value);
-                       else
-                               cycle = sin(M_PI + M_PI * (cycle-cl_bobup.value)/(1.0 - cl_bobup.value));
-                       // bob is proportional to velocity in the xy plane
-                       // (don't count Z, or jumping messes it up)
-                       bob = sqrt(ent->fields.client->velocity[0]*ent->fields.client->velocity[0] + ent->fields.client->velocity[1]*ent->fields.client->velocity[1])*cl_bob.value;
-                       bob = bob*0.3 + bob*0.7*cycle;
-                       Matrix4x4_AdjustOrigin(out, 0, 0, bound(-7, bob, 4));
-               }
-               */
-       }
        return 0;
 }
 
@@ -2480,12 +2427,16 @@ static void VM_DrawPolygonCallback (const entity_render_t *ent, const rtlight_t
                int numtriangles = 0;
                rtexture_t *tex = polys->data_triangles[surfacelist[surfacelistindex]].texture;
                int drawflag = polys->data_triangles[surfacelist[surfacelistindex]].drawflag;
+               // this can't call _DrawQ_ProcessDrawFlag, but should be in sync with it
+               // FIXME factor this out
                if(drawflag == DRAWFLAG_ADDITIVE)
                        GL_BlendFunc(GL_SRC_ALPHA, GL_ONE);
                else if(drawflag == DRAWFLAG_MODULATE)
                        GL_BlendFunc(GL_DST_COLOR, GL_ZERO);
                else if(drawflag == DRAWFLAG_2XMODULATE)
                        GL_BlendFunc(GL_DST_COLOR,GL_SRC_COLOR);
+               else if(drawflag == DRAWFLAG_SCREEN)
+                       GL_BlendFunc(GL_ONE_MINUS_DST_COLOR,GL_ONE);
                else
                        GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
                R_Mesh_TexBind(0, R_GetTexture(tex));
@@ -2779,7 +2730,7 @@ realcheck:
        start[0] = stop[0] = (mins[0] + maxs[0])*0.5;
        start[1] = stop[1] = (mins[1] + maxs[1])*0.5;
        stop[2] = start[2] - 2*sv_stepheight.value;
-       trace = CL_Move (start, vec3_origin, vec3_origin, stop, MOVE_NOMONSTERS, ent, CL_GenericHitSuperContentsMask(ent), true, true, NULL, true);
+       trace = CL_Move (start, vec3_origin, vec3_origin, stop, MOVE_NOMONSTERS, ent, CL_GenericHitSuperContentsMask(ent), true, false, NULL, true);
 
        if (trace.fraction == 1.0)
                return false;
@@ -2792,7 +2743,7 @@ realcheck:
                        start[0] = stop[0] = x ? maxs[0] : mins[0];
                        start[1] = stop[1] = y ? maxs[1] : mins[1];
 
-                       trace = CL_Move (start, vec3_origin, vec3_origin, stop, MOVE_NOMONSTERS, ent, CL_GenericHitSuperContentsMask(ent), true, true, NULL, true);
+                       trace = CL_Move (start, vec3_origin, vec3_origin, stop, MOVE_NOMONSTERS, ent, CL_GenericHitSuperContentsMask(ent), true, false, NULL, true);
 
                        if (trace.fraction != 1.0 && trace.endpos[2] > bottom)
                                bottom = trace.endpos[2];
@@ -2817,7 +2768,7 @@ qboolean CL_movestep (prvm_edict_t *ent, vec3_t move, qboolean relink, qboolean
        float           dz;
        vec3_t          oldorg, neworg, end, traceendpos;
        trace_t         trace;
-       int                     i;
+       int                     i, svent;
        prvm_edict_t            *enemy;
        prvm_eval_t     *val;
 
@@ -2841,9 +2792,9 @@ qboolean CL_movestep (prvm_edict_t *ent, vec3_t move, qboolean relink, qboolean
                                if (dz < 30)
                                        neworg[2] += 8;
                        }
-                       trace = CL_Move (ent->fields.client->origin, ent->fields.client->mins, ent->fields.client->maxs, neworg, MOVE_NORMAL, ent, CL_GenericHitSuperContentsMask(ent), true, true, NULL, true);
+                       trace = CL_Move (ent->fields.client->origin, ent->fields.client->mins, ent->fields.client->maxs, neworg, MOVE_NORMAL, ent, CL_GenericHitSuperContentsMask(ent), true, true, &svent, true);
                        if (settrace)
-                               VM_SetTraceGlobals(&trace);
+                               CL_VM_SetTraceGlobals(&trace, svent);
 
                        if (trace.fraction == 1)
                        {
@@ -2869,16 +2820,16 @@ qboolean CL_movestep (prvm_edict_t *ent, vec3_t move, qboolean relink, qboolean
        VectorCopy (neworg, end);
        end[2] -= sv_stepheight.value*2;
 
-       trace = CL_Move (neworg, ent->fields.client->mins, ent->fields.client->maxs, end, MOVE_NORMAL, ent, CL_GenericHitSuperContentsMask(ent), true, true, NULL, true);
+       trace = CL_Move (neworg, ent->fields.client->mins, ent->fields.client->maxs, end, MOVE_NORMAL, ent, CL_GenericHitSuperContentsMask(ent), true, true, &svent, true);
        if (settrace)
-               VM_SetTraceGlobals(&trace);
+               CL_VM_SetTraceGlobals(&trace, svent);
 
        if (trace.startsolid)
        {
                neworg[2] -= sv_stepheight.value;
-               trace = CL_Move (neworg, ent->fields.client->mins, ent->fields.client->maxs, end, MOVE_NORMAL, ent, CL_GenericHitSuperContentsMask(ent), true, true, NULL, true);
+               trace = CL_Move (neworg, ent->fields.client->mins, ent->fields.client->maxs, end, MOVE_NORMAL, ent, CL_GenericHitSuperContentsMask(ent), true, true, &svent, true);
                if (settrace)
-                       VM_SetTraceGlobals(&trace);
+                       CL_VM_SetTraceGlobals(&trace, svent);
                if (trace.startsolid)
                        return false;
        }
@@ -3525,11 +3476,11 @@ VM_uri_escape,                                  // #510 string(string in) uri_escape = #510;
 VM_uri_unescape,                               // #511 string(string in) uri_unescape = #511;
 VM_etof,                                       // #512 float(entity ent) num_for_edict = #512 (DP_QC_NUM_FOR_EDICT)
 VM_uri_get,                                            // #513 float(string uril, float id) uri_get = #512; (DP_QC_URI_GET)
-NULL,                                                  // #514
-NULL,                                                  // #515
-NULL,                                                  // #516
-NULL,                                                  // #517
-NULL,                                                  // #518
+VM_tokenize_console,                                   // #514 float(string str) tokenize_console = #514; (DP_QC_TOKENIZE_CONSOLE)
+VM_argv_start_index,                                   // #515 float(float idx) argv_start_index = #515; (DP_QC_TOKENIZE_CONSOLE)
+VM_argv_end_index,                                             // #516 float(float idx) argv_end_index = #516; (DP_QC_TOKENIZE_CONSOLE)
+VM_buf_cvarlist,                                               // #517 void(float buf, string prefix, string antiprefix) buf_cvarlist = #517; (DP_QC_STRINGBUFFERS_CVARLIST)
+VM_cvar_description,                                   // #518 float(string name) cvar_description = #518; (DP_QC_CVAR_DESCRIPTION)
 NULL,                                                  // #519
 VM_keynumtostring,                             // #520 string keynumtostring(float keynum)
 VM_findkeysforcommand,         // #521 string findkeysforcommand(string command)