//4 feature darkplaces csqc: add builtins to clientside qc for gl calls
extern cvar_t v_flipped;
-extern cvar_t r_equalize_entities_fullbright;
r_refdef_view_t csqc_original_r_refdef_view;
r_refdef_view_t csqc_main_r_refdef_view;
if( mod ) {
// TODO: check if this breaks needed consistency and maybe add a cvar for it too?? [1/10/2008 Black]
- // LordHavoc: erm you broke it by commenting this out - setmodel must do setsize or else the qc can't find out the model size, and ssqc does this by necessity, consistency.
+ // LadyHavoc: erm you broke it by commenting this out - setmodel must do setsize or else the qc can't find out the model size, and ssqc does this by necessity, consistency.
SetMinMaxSize (prog, e, mod->normalmins, mod->normalmaxs);
}
else
flags = 0;
else
{
- // LordHavoc: we only let the qc set certain flags, others are off-limits
+ // LadyHavoc: we only let the qc set certain flags, others are off-limits
flags = (int)PRVM_G_FLOAT(OFS_PARM6) & (CHANNELFLAG_RELIABLE | CHANNELFLAG_FORCELOOP | CHANNELFLAG_PAUSED | CHANNELFLAG_FULLVOLUME);
}
tracebox (vector1, vector mins, vector maxs, vector2, tryents)
=================
*/
-// LordHavoc: added this for my own use, VERY useful, similar to traceline
+// LadyHavoc: added this for my own use, VERY useful, similar to traceline
static void VM_CL_tracebox (prvm_prog_t *prog)
{
vec3_t v1, v2, m1, m2;
gravity = 1.0f;
gravity *= cl.movevars_gravity * 0.05;
- for (i = 0;i < 200;i++) // LordHavoc: sanity check; never trace more than 10 seconds
+ for (i = 0;i < 200;i++) // LadyHavoc: sanity check; never trace more than 10 seconds
{
PRVM_clientedictvector(tossent, velocity)[2] -= gravity;
VectorMA (PRVM_clientedictvector(tossent, angles), 0.05, PRVM_clientedictvector(tossent, avelocity), PRVM_clientedictvector(tossent, angles));
// (note: this is the reason you can't blow up fallen zombies)
if (PRVM_clientedictfloat(ent, solid) == SOLID_NOT && !sv_gameplayfix_blowupfallenzombies.integer)
continue;
- // LordHavoc: compare against bounding box rather than center so it
+ // LadyHavoc: compare against bounding box rather than center so it
// doesn't miss large objects, and use DotProduct instead of Length
// for a major speedup
VectorSubtract(org, PRVM_clientedictvector(ent, origin), eorg);
r_refdef.scene.numlights = 0;
// restore the view settings to the values that VM_CL_UpdateView received from the client code
r_refdef.view = csqc_original_r_refdef_view;
+ // polygonbegin without draw2d arg has to guess
+ prog->polygonbegin_guess2d = false;
VectorCopy(cl.csqc_vieworiginfromengine, cl.csqc_vieworigin);
VectorCopy(cl.csqc_viewanglesfromengine, cl.csqc_viewangles);
cl.csqc_vidvars.drawworld = r_drawworld.integer != 0;
cl.csqc_vidvars.drawenginesbar = false;
cl.csqc_vidvars.drawcrosshair = false;
CSQC_R_RecalcView();
+ // clear the CL_Mesh_Scene() used for CSQC polygons and engine effects, they will be added by CSQC_RelinkAllEntities and manually created by CSQC
+ CL_MeshEntities_Scene_Clear();
}
//#301 void(float mask) addentities (EXT_CSQC)
//#352 void(string cmdname) registercommand (EXT_CSQC)
static void VM_CL_registercmd (prvm_prog_t *prog)
{
- char *t;
VM_SAFEPARMCOUNT(1, VM_CL_registercmd);
- if(!Cmd_Exists(PRVM_G_STRING(OFS_PARM0)))
- {
- size_t alloclen;
-
- alloclen = strlen(PRVM_G_STRING(OFS_PARM0)) + 1;
- t = (char *)Z_Malloc(alloclen);
- memcpy(t, PRVM_G_STRING(OFS_PARM0), alloclen);
- Cmd_AddCommand(t, NULL, "console command created by QuakeC");
- }
- else
- Cmd_AddCommand(PRVM_G_STRING(OFS_PARM0), NULL, "console command created by QuakeC");
-
+ if(!Cmd_Exists(&cmd_client, PRVM_G_STRING(OFS_PARM0)))
+ Cmd_AddCommand(&cmd_client, PRVM_G_STRING(OFS_PARM0), NULL, "console command created by QuakeC");
}
//#360 float() readbyte (EXT_CSQC)
{
if (!(staticent->render.effects & EF_FULLBRIGHT))
staticent->render.flags |= RENDER_LIGHT;
- else if(r_equalize_entities_fullbright.integer)
- staticent->render.flags |= RENDER_LIGHT | RENDER_EQUALIZE;
}
// turn off shadows from transparent objects
if (!(staticent->render.effects & (EF_NOSHADOW | EF_ADDITIVE | EF_NODEPTHTEST)) && (staticent->render.alpha >= 1))
return;
}
memcpy(out->fields.fp, in->fields.fp, prog->entityfields * sizeof(prvm_vec_t));
+
+ if (VectorCompare(PRVM_clientedictvector(out, absmin), PRVM_clientedictvector(out, absmax)))
+ return;
CL_LinkEdict(out);
}
static void VM_CL_effect (prvm_prog_t *prog)
{
#if 1
- Con_Printf("WARNING: VM_CL_effect not implemented\n"); // FIXME: this needs to take modelname not modelindex, the csqc defs has it as string and so it shall be
+ Con_Warnf("WARNING: VM_CL_effect not implemented\n"); // FIXME: this needs to take modelname not modelindex, the csqc defs has it as string and so it shall be
#else
vec3_t org;
VM_SAFEPARMCOUNT(5, VM_CL_effect);
extern cvar_t cl_bob;
extern cvar_t cl_bobcycle;
extern cvar_t cl_bobup;
-int CL_GetTagMatrix (prvm_prog_t *prog, matrix4x4_t *out, prvm_edict_t *ent, int tagindex, prvm_vec_t *shadingorigin)
+int CL_GetTagMatrix (prvm_prog_t *prog, matrix4x4_t *out, prvm_edict_t *ent, int tagindex, prvm_vec_t *returnshadingorigin)
{
int ret;
int attachloop;
matrix4x4_t entitymatrix, tagmatrix, attachmatrix;
dp_model_t *model;
+ vec3_t shadingorigin;
*out = identitymatrix; // warnings and errors return identical matrix
if (PRVM_clientedictfloat(ent, health) > 0 && cl_bob.value && cl_bobcycle.value)
{
double bob, cycle;
- // LordHavoc: this code is *weird*, but not replacable (I think it
+ // LadyHavoc: 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
+ // LadyHavoc: 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;
*/
// return the origin of the view
- if (shadingorigin)
- Matrix4x4_OriginFromMatrix(&r_refdef.view.matrix, shadingorigin);
+ Matrix4x4_OriginFromMatrix(&r_refdef.view.matrix, shadingorigin);
}
else
{
// return the origin of the root entity in the chain
- if (shadingorigin)
- Matrix4x4_OriginFromMatrix(out, shadingorigin);
+ Matrix4x4_OriginFromMatrix(out, shadingorigin);
}
+ if (returnshadingorigin)
+ VectorCopy(shadingorigin, returnshadingorigin);
return 0;
}
// --blub
static void VM_CL_R_RenderScene (prvm_prog_t *prog)
{
+ qboolean ismain = r_refdef.view.ismain;
double t = Sys_DirtyTime();
- vmpolygons_t *polys = &prog->vmpolygons;
VM_SAFEPARMCOUNT(0, VM_CL_R_RenderScene);
// update the views
- if(r_refdef.view.ismain)
+ if(ismain)
{
// set the main view
csqc_main_r_refdef_view = r_refdef.view;
-
- // clear the flags so no other view becomes "main" unless CSQC sets VF_MAINVIEW
- r_refdef.view.ismain = false;
- csqc_original_r_refdef_view.ismain = false;
}
+ // now after all of the predraw we know the geometry in the scene mesh and can finalize it for rendering
+ CL_MeshEntities_Scene_FinalizeRenderEntity();
+
// we need to update any RENDER_VIEWMODEL entities at this point because
// csqc supplies its own view matrix
CL_UpdateViewEntities();
CL_UpdateEntityShading();
// now draw stuff!
- R_RenderView();
-
- polys->num_vertices = polys->num_triangles = 0;
+ R_RenderView(0, NULL, NULL, r_refdef.view.x, r_refdef.view.y, r_refdef.view.width, r_refdef.view.height);
// callprofile fixing hack: do not include this time in what is counted for CSQC_UpdateView
t = Sys_DirtyTime() - t;if (t < 0 || t >= 1800) t = 0;
prog->functions[PRVM_clientfunction(CSQC_UpdateView)].totaltime -= t;
-}
-static void VM_ResizePolygons(vmpolygons_t *polys)
-{
- float *oldvertex3f = polys->data_vertex3f;
- float *oldcolor4f = polys->data_color4f;
- float *oldtexcoord2f = polys->data_texcoord2f;
- vmpolygons_triangle_t *oldtriangles = polys->data_triangles;
- unsigned short *oldsortedelement3s = polys->data_sortedelement3s;
- polys->max_vertices = min(polys->max_triangles*3, 65536);
- polys->data_vertex3f = (float *)Mem_Alloc(polys->pool, polys->max_vertices*sizeof(float[3]));
- polys->data_color4f = (float *)Mem_Alloc(polys->pool, polys->max_vertices*sizeof(float[4]));
- polys->data_texcoord2f = (float *)Mem_Alloc(polys->pool, polys->max_vertices*sizeof(float[2]));
- polys->data_triangles = (vmpolygons_triangle_t *)Mem_Alloc(polys->pool, polys->max_triangles*sizeof(vmpolygons_triangle_t));
- polys->data_sortedelement3s = (unsigned short *)Mem_Alloc(polys->pool, polys->max_triangles*sizeof(unsigned short[3]));
- if (polys->num_vertices)
- {
- memcpy(polys->data_vertex3f, oldvertex3f, polys->num_vertices*sizeof(float[3]));
- memcpy(polys->data_color4f, oldcolor4f, polys->num_vertices*sizeof(float[4]));
- memcpy(polys->data_texcoord2f, oldtexcoord2f, polys->num_vertices*sizeof(float[2]));
- }
- if (polys->num_triangles)
- {
- memcpy(polys->data_triangles, oldtriangles, polys->num_triangles*sizeof(vmpolygons_triangle_t));
- memcpy(polys->data_sortedelement3s, oldsortedelement3s, polys->num_triangles*sizeof(unsigned short[3]));
- }
- if (oldvertex3f)
- Mem_Free(oldvertex3f);
- if (oldcolor4f)
- Mem_Free(oldcolor4f);
- if (oldtexcoord2f)
- Mem_Free(oldtexcoord2f);
- if (oldtriangles)
- Mem_Free(oldtriangles);
- if (oldsortedelement3s)
- Mem_Free(oldsortedelement3s);
-}
-
-static void VM_InitPolygons (vmpolygons_t* polys)
-{
- memset(polys, 0, sizeof(*polys));
- polys->pool = Mem_AllocPool("VMPOLY", 0, NULL);
- polys->max_triangles = 1024;
- VM_ResizePolygons(polys);
- polys->initialized = true;
-}
-
-static void VM_DrawPolygonCallback (const entity_render_t *ent, const rtlight_t *rtlight, int numsurfaces, int *surfacelist)
-{
- int surfacelistindex;
- vmpolygons_t *polys = (vmpolygons_t *)ent;
-// R_Mesh_ResetTextureState();
- R_EntityMatrix(&identitymatrix);
- GL_CullFace(GL_NONE);
- GL_DepthTest(true); // polys in 3D space shall always have depth test
- GL_DepthRange(0, 1);
- R_Mesh_PrepareVertices_Generic_Arrays(polys->num_vertices, polys->data_vertex3f, polys->data_color4f, polys->data_texcoord2f);
-
- for (surfacelistindex = 0;surfacelistindex < numsurfaces;)
- {
- int numtriangles = 0;
- rtexture_t *tex = polys->data_triangles[surfacelist[surfacelistindex]].texture;
- int drawflag = polys->data_triangles[surfacelist[surfacelistindex]].drawflag;
- DrawQ_ProcessDrawFlag(drawflag, polys->data_triangles[surfacelist[surfacelistindex]].hasalpha);
- R_SetupShader_Generic(tex, NULL, GL_MODULATE, 1, false, false, false);
- numtriangles = 0;
- for (;surfacelistindex < numsurfaces;surfacelistindex++)
- {
- if (polys->data_triangles[surfacelist[surfacelistindex]].texture != tex || polys->data_triangles[surfacelist[surfacelistindex]].drawflag != drawflag)
- break;
- VectorCopy(polys->data_triangles[surfacelist[surfacelistindex]].elements, polys->data_sortedelement3s + 3*numtriangles);
- numtriangles++;
- }
- R_Mesh_Draw(0, polys->num_vertices, 0, numtriangles, NULL, NULL, 0, polys->data_sortedelement3s, NULL, 0);
- }
-}
-
-static void VMPolygons_Store(vmpolygons_t *polys)
-{
- qboolean hasalpha;
- int i;
-
- // detect if we have alpha
- hasalpha = polys->begin_texture_hasalpha;
- for(i = 0; !hasalpha && (i < polys->begin_vertices); ++i)
- if(polys->begin_color[i][3] < 1)
- hasalpha = true;
-
- if (polys->begin_draw2d)
- {
- // draw the polygon as 2D immediately
- drawqueuemesh_t mesh;
- mesh.texture = polys->begin_texture;
- mesh.num_vertices = polys->begin_vertices;
- mesh.num_triangles = polys->begin_vertices-2;
- mesh.data_element3i = polygonelement3i;
- mesh.data_element3s = polygonelement3s;
- mesh.data_vertex3f = polys->begin_vertex[0];
- mesh.data_color4f = polys->begin_color[0];
- mesh.data_texcoord2f = polys->begin_texcoord[0];
- DrawQ_Mesh(&mesh, polys->begin_drawflag, hasalpha);
- }
- else
- {
- // queue the polygon as 3D for sorted transparent rendering later
- if (polys->max_triangles < polys->num_triangles + polys->begin_vertices-2)
- {
- while (polys->max_triangles < polys->num_triangles + polys->begin_vertices-2)
- polys->max_triangles *= 2;
- VM_ResizePolygons(polys);
- }
- if (polys->num_vertices + polys->begin_vertices <= polys->max_vertices)
- {
- // needle in a haystack!
- // polys->num_vertices was used for copying where we actually want to copy begin_vertices
- // that also caused it to not render the first polygon that is added
- // --blub
- memcpy(polys->data_vertex3f + polys->num_vertices * 3, polys->begin_vertex[0], polys->begin_vertices * sizeof(float[3]));
- memcpy(polys->data_color4f + polys->num_vertices * 4, polys->begin_color[0], polys->begin_vertices * sizeof(float[4]));
- memcpy(polys->data_texcoord2f + polys->num_vertices * 2, polys->begin_texcoord[0], polys->begin_vertices * sizeof(float[2]));
- for (i = 0;i < polys->begin_vertices-2;i++)
- {
- polys->data_triangles[polys->num_triangles].texture = polys->begin_texture;
- polys->data_triangles[polys->num_triangles].drawflag = polys->begin_drawflag;
- polys->data_triangles[polys->num_triangles].elements[0] = polys->num_vertices;
- polys->data_triangles[polys->num_triangles].elements[1] = polys->num_vertices + i+1;
- polys->data_triangles[polys->num_triangles].elements[2] = polys->num_vertices + i+2;
- polys->data_triangles[polys->num_triangles].hasalpha = hasalpha;
- polys->num_triangles++;
- }
- polys->num_vertices += polys->begin_vertices;
- }
- }
- polys->begin_active = false;
-}
+ // polygonbegin without draw2d arg has to guess
+ prog->polygonbegin_guess2d = false;
-// TODO: move this into the client code and clean-up everything else, too! [1/6/2008 Black]
-// LordHavoc: agreed, this is a mess
-void VM_CL_AddPolygonsToMeshQueue (prvm_prog_t *prog)
-{
- int i;
- vmpolygons_t *polys = &prog->vmpolygons;
- vec3_t center;
-
- // only add polygons of the currently active prog to the queue - if there is none, we're done
- if( !prog )
- return;
-
- if (!polys->num_triangles)
- return;
-
- for (i = 0;i < polys->num_triangles;i++)
+ // update the views
+ if (ismain)
{
- VectorMAMAM(1.0f / 3.0f, polys->data_vertex3f + 3*polys->data_triangles[i].elements[0], 1.0f / 3.0f, polys->data_vertex3f + 3*polys->data_triangles[i].elements[1], 1.0f / 3.0f, polys->data_vertex3f + 3*polys->data_triangles[i].elements[2], center);
- R_MeshQueue_AddTransparent(TRANSPARENTSORT_DISTANCE, center, VM_DrawPolygonCallback, (entity_render_t *)polys, i, NULL);
+ // clear the flags so no other view becomes "main" unless CSQC sets VF_MAINVIEW
+ r_refdef.view.ismain = false;
+ csqc_original_r_refdef_view.ismain = false;
}
-
- /*polys->num_triangles = 0; // now done after rendering the scene,
- polys->num_vertices = 0; // otherwise it's not rendered at all and prints an error message --blub */
}
//void(string texturename, float flag[, float is2d]) R_BeginPolygon
static void VM_CL_R_PolygonBegin (prvm_prog_t *prog)
{
- const char *picname;
- skinframe_t *sf;
- vmpolygons_t *polys = &prog->vmpolygons;
- int tf;
-
- // TODO instead of using skinframes here (which provides the benefit of
- // better management of flags, and is more suited for 3D rendering), what
- // about supporting Q3 shaders?
+ const char *texname;
+ int drawflags;
+ qboolean draw2d;
+ dp_model_t *mod;
VM_SAFEPARMCOUNTRANGE(2, 3, VM_CL_R_PolygonBegin);
- if (!polys->initialized)
- VM_InitPolygons(polys);
- if (polys->begin_active)
- {
- VM_Warning(prog, "VM_CL_R_PolygonBegin: called twice without VM_CL_R_PolygonBegin after first\n");
- return;
- }
- picname = PRVM_G_STRING(OFS_PARM0);
-
- sf = NULL;
- if(*picname)
+ texname = PRVM_G_STRING(OFS_PARM0);
+ drawflags = (int)PRVM_G_FLOAT(OFS_PARM1);
+ if (prog->argc >= 3)
+ draw2d = PRVM_G_FLOAT(OFS_PARM2) != 0;
+ else
{
- tf = TEXF_ALPHA;
- if((int)PRVM_G_FLOAT(OFS_PARM1) & DRAWFLAG_MIPMAP)
- tf |= TEXF_MIPMAP;
-
- do
- {
- sf = R_SkinFrame_FindNextByName(sf, picname);
- }
- while(sf && sf->textureflags != tf);
-
- if(!sf || !sf->base)
- sf = R_SkinFrame_LoadExternal(picname, tf, true, true);
-
- if(sf)
- R_SkinFrame_MarkUsed(sf);
+ // weird hacky way to figure out if this is a 2D HUD polygon or a scene
+ // polygon, for compatibility with mods aimed at old darkplaces versions
+ // - polygonbegin_guess2d is 0 if the most recent major call was
+ // clearscene, 1 if the most recent major call was drawpic (and similar)
+ // or renderscene
+ draw2d = prog->polygonbegin_guess2d;
}
- polys->begin_texture = (sf && sf->base) ? sf->base : r_texture_white;
- polys->begin_texture_hasalpha = (sf && sf->base) ? sf->hasalpha : false;
- polys->begin_drawflag = (int)PRVM_G_FLOAT(OFS_PARM1) & DRAWFLAG_MASK;
- polys->begin_vertices = 0;
- polys->begin_active = true;
- polys->begin_draw2d = (prog->argc >= 3 ? (int)PRVM_G_FLOAT(OFS_PARM2) : r_refdef.draw2dstage);
+ // we need to remember whether this is a 2D or 3D mesh we're adding to
+ mod = draw2d ? CL_Mesh_UI() : CL_Mesh_Scene();
+ prog->polygonbegin_model = mod;
+ if (texname == NULL || texname[0] == 0)
+ texname = "$whiteimage";
+ strlcpy(prog->polygonbegin_texname, texname, sizeof(prog->polygonbegin_texname));
+ prog->polygonbegin_drawflags = drawflags;
+ prog->polygonbegin_numvertices = 0;
}
//void(vector org, vector texcoords, vector rgb, float alpha) R_PolygonVertex
static void VM_CL_R_PolygonVertex (prvm_prog_t *prog)
{
- vmpolygons_t *polys = &prog->vmpolygons;
+ const prvm_vec_t *v = PRVM_G_VECTOR(OFS_PARM0);
+ const prvm_vec_t *tc = PRVM_G_VECTOR(OFS_PARM1);
+ const prvm_vec_t *c = PRVM_G_VECTOR(OFS_PARM2);
+ const prvm_vec_t a = PRVM_G_FLOAT(OFS_PARM3);
+ float *o;
+ dp_model_t *mod = prog->polygonbegin_model;
VM_SAFEPARMCOUNT(4, VM_CL_R_PolygonVertex);
- if (!polys->begin_active)
+ if (!mod)
{
VM_Warning(prog, "VM_CL_R_PolygonVertex: VM_CL_R_PolygonBegin wasn't called\n");
return;
}
- if (polys->begin_vertices >= VMPOLYGONS_MAXPOINTS)
+ if (prog->polygonbegin_maxvertices <= prog->polygonbegin_numvertices)
{
- VM_Warning(prog, "VM_CL_R_PolygonVertex: may have %i vertices max\n", VMPOLYGONS_MAXPOINTS);
- return;
+ prog->polygonbegin_maxvertices = max(16, prog->polygonbegin_maxvertices * 2);
+ prog->polygonbegin_vertexdata = (float *)Mem_Realloc(prog->progs_mempool, prog->polygonbegin_vertexdata, prog->polygonbegin_maxvertices * sizeof(float[10]));
}
+ o = prog->polygonbegin_vertexdata + prog->polygonbegin_numvertices++ * 10;
- polys->begin_vertex[polys->begin_vertices][0] = PRVM_G_VECTOR(OFS_PARM0)[0];
- polys->begin_vertex[polys->begin_vertices][1] = PRVM_G_VECTOR(OFS_PARM0)[1];
- polys->begin_vertex[polys->begin_vertices][2] = PRVM_G_VECTOR(OFS_PARM0)[2];
- polys->begin_texcoord[polys->begin_vertices][0] = PRVM_G_VECTOR(OFS_PARM1)[0];
- polys->begin_texcoord[polys->begin_vertices][1] = PRVM_G_VECTOR(OFS_PARM1)[1];
- polys->begin_color[polys->begin_vertices][0] = PRVM_G_VECTOR(OFS_PARM2)[0];
- polys->begin_color[polys->begin_vertices][1] = PRVM_G_VECTOR(OFS_PARM2)[1];
- polys->begin_color[polys->begin_vertices][2] = PRVM_G_VECTOR(OFS_PARM2)[2];
- polys->begin_color[polys->begin_vertices][3] = PRVM_G_FLOAT(OFS_PARM3);
- polys->begin_vertices++;
+ o[0] = v[0];
+ o[1] = v[1];
+ o[2] = v[2];
+ o[3] = tc[0];
+ o[4] = tc[1];
+ o[5] = tc[2];
+ o[6] = c[0];
+ o[7] = c[1];
+ o[8] = c[2];
+ o[9] = a;
}
//void() R_EndPolygon
static void VM_CL_R_PolygonEnd (prvm_prog_t *prog)
{
- vmpolygons_t *polys = &prog->vmpolygons;
+ int i;
+ qboolean hascolor;
+ qboolean hasalpha;
+ int e0 = 0, e1 = 0, e2 = 0;
+ float *o;
+ dp_model_t *mod = prog->polygonbegin_model;
+ msurface_t *surf;
+ texture_t *tex;
+ int materialflags;
VM_SAFEPARMCOUNT(0, VM_CL_R_PolygonEnd);
- if (!polys->begin_active)
+ if (!mod)
{
VM_Warning(prog, "VM_CL_R_PolygonEnd: VM_CL_R_PolygonBegin wasn't called\n");
return;
}
- polys->begin_active = false;
- if (polys->begin_vertices >= 3)
- VMPolygons_Store(polys);
- else
- VM_Warning(prog, "VM_CL_R_PolygonEnd: %i vertices isn't a good choice\n", polys->begin_vertices);
+
+ // determine if vertex alpha is being used so we can provide that hint to GetTexture...
+ hascolor = false;
+ hasalpha = false;
+ for (i = 0; i < prog->polygonbegin_numvertices; i++)
+ {
+ o = prog->polygonbegin_vertexdata + 10 * i;
+ if (o[6] != 1.0f || o[7] != 1.0f || o[8] != 1.0f)
+ hascolor = true;
+ if (o[9] != 1.0f)
+ hasalpha = true;
+ }
+
+ // create the surface, looking up the best matching texture/shader
+ materialflags = MATERIALFLAG_WALL;
+ if (csqc_polygons_defaultmaterial_nocullface.integer)
+ materialflags |= MATERIALFLAG_NOCULLFACE;
+ if (hascolor)
+ materialflags |= MATERIALFLAG_VERTEXCOLOR;
+ if (hasalpha)
+ materialflags |= MATERIALFLAG_ALPHAGEN_VERTEX | MATERIALFLAG_ALPHA | MATERIALFLAG_BLENDED | MATERIALFLAG_NOSHADOW;
+ tex = Mod_Mesh_GetTexture(mod, prog->polygonbegin_texname, prog->polygonbegin_drawflags, TEXF_ALPHA, materialflags);
+ surf = Mod_Mesh_AddSurface(mod, tex, false);
+ // create triangle fan
+ for (i = 0; i < prog->polygonbegin_numvertices; i++)
+ {
+ o = prog->polygonbegin_vertexdata + 10 * i;
+ e2 = Mod_Mesh_IndexForVertex(mod, surf, o[0], o[1], o[2], 0, 0, 0, o[3], o[4], 0, 0, o[6], o[7], o[8], o[9]);
+ if (i >= 2)
+ Mod_Mesh_AddTriangle(mod, surf, e0, e1, e2);
+ else if (i == 0)
+ e0 = e2;
+ e1 = e2;
+ }
+ // build normals (since they are not provided)
+ Mod_BuildNormals(surf->num_firstvertex, surf->num_vertices, surf->num_triangles, mod->surfmesh.data_vertex3f, mod->surfmesh.data_element3i + 3 * surf->num_firsttriangle, mod->surfmesh.data_normal3f, true);
+
+ // reset state
+ prog->polygonbegin_model = NULL;
+ prog->polygonbegin_texname[0] = 0;
+ prog->polygonbegin_drawflags = 0;
+ prog->polygonbegin_numvertices = 0;
}
/*
VM_fabs, // #43 float(float f) fabs (QUAKE)
NULL, // #44 vector(entity e, float speed) aim (QUAKE)
VM_cvar, // #45 float(string s) cvar (QUAKE)
-VM_localcmd, // #46 void(string s) localcmd (QUAKE)
+VM_localcmd_client, // #46 void(string s) localcmd (QUAKE)
VM_nextent, // #47 entity(entity e) nextent (QUAKE)
VM_CL_particle, // #48 void(vector o, vector d, float color, float count) particle (QUAKE)
VM_changeyaw, // #49 void() ChangeYaw (QUAKE)
NULL, // #397
NULL, // #398
NULL, // #399
-// LordHavoc's range #400-#499
+// LadyHavoc's range #400-#499
VM_CL_copyentity, // #400 void(entity from, entity to) copyentity (DP_QC_COPYENTITY)
NULL, // #401 void(entity ent, float colors) setcolor (DP_QC_SETCOLOR)
VM_findchain, // #402 entity(.string fld, string match) findchain (DP_QC_FINDCHAIN)
const int vm_cl_numbuiltins = sizeof(vm_cl_builtins) / sizeof(prvm_builtin_t);
-void VM_Polygons_Reset(prvm_prog_t *prog)
-{
- vmpolygons_t *polys = &prog->vmpolygons;
-
- // TODO: replace vm_polygons stuff with a more general debugging polygon system, and make vm_polygons functions use that system
- if(polys->initialized)
- {
- Mem_FreePool(&polys->pool);
- polys->initialized = false;
- }
-}
-
void CLVM_init_cmd(prvm_prog_t *prog)
{
VM_Cmd_Init(prog);
- VM_Polygons_Reset(prog);
+ prog->polygonbegin_model = NULL;
+ prog->polygonbegin_guess2d = 0;
}
void CLVM_reset_cmd(prvm_prog_t *prog)
{
World_End(&cl.world);
VM_Cmd_Reset(prog);
- VM_Polygons_Reset(prog);
+ prog->polygonbegin_model = NULL;
+ prog->polygonbegin_guess2d = 0;
}