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quakeforge/libs/client/cl_entities.c
Bill Currie d69355f521 [renderer] Support multiple entity queues 
While there's currently only the one still, this will allow the entities
to be multiply queued for multi-pass rendering (eg, shadows). As the
avoidance of putting an entity in the same queue more than once relies
on the entity id, all entities now come from the scene (which is stored
in cl_world in the client code for nq and qw), thus the extensive
changes in the clients.
2022-03-05 02:05:39 +09:00

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/*
cl_entities.c
Client side entity management
Copyright (C) 2012 Bill Currie <bill@taniwha.org>
Author: Bill Currie <bill@taniwha.org>
Date: 2012/6/28
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "QF/msg.h"
#include "QF/scene/entity.h"
#include "QF/scene/scene.h"
#include "QF/simd/vec4f.h"
#include "QF/plugin/vid_render.h" //FIXME
#include "client/entities.h"
#include "client/temp_entities.h"
entitystateset_t cl_static_entities = DARRAY_STATIC_INIT (32);
/* QW has a max of 512 entities and wants 64 frames of data per entity, plus
the baseline data (512 * (64 + 1) = 33280), but NQ has a max of 32000
entities and wants 2 frames of data per entity, plus the baseline data
(32000 * (2 + 1) = 96000)
*/
#define NUM_ENTITY_STATES 96000
static entity_state_t entity_states[NUM_ENTITY_STATES];
static entity_state_t * const nq_frames[2] = {
&entity_states[32000 * 1],
&entity_states[32000 * 2],
};
static entity_state_t * const qw_frames[64] = {
&entity_states[512 * 1], &entity_states[512 * 2],
&entity_states[512 * 3], &entity_states[512 * 4],
&entity_states[512 * 5], &entity_states[512 * 6],
&entity_states[512 * 7], &entity_states[512 * 8],
&entity_states[512 * 9], &entity_states[512 * 10],
&entity_states[512 * 11], &entity_states[512 * 12],
&entity_states[512 * 13], &entity_states[512 * 14],
&entity_states[512 * 15], &entity_states[512 * 16],
&entity_states[512 * 17], &entity_states[512 * 18],
&entity_states[512 * 19], &entity_states[512 * 20],
&entity_states[512 * 21], &entity_states[512 * 22],
&entity_states[512 * 23], &entity_states[512 * 24],
&entity_states[512 * 25], &entity_states[512 * 26],
&entity_states[512 * 27], &entity_states[512 * 28],
&entity_states[512 * 29], &entity_states[512 * 30],
&entity_states[512 * 31], &entity_states[512 * 32],
&entity_states[512 * 33], &entity_states[512 * 34],
&entity_states[512 * 35], &entity_states[512 * 36],
&entity_states[512 * 37], &entity_states[512 * 38],
&entity_states[512 * 39], &entity_states[512 * 40],
&entity_states[512 * 41], &entity_states[512 * 42],
&entity_states[512 * 43], &entity_states[512 * 44],
&entity_states[512 * 45], &entity_states[512 * 46],
&entity_states[512 * 47], &entity_states[512 * 48],
&entity_states[512 * 49], &entity_states[512 * 50],
&entity_states[512 * 51], &entity_states[512 * 52],
&entity_states[512 * 53], &entity_states[512 * 54],
&entity_states[512 * 55], &entity_states[512 * 56],
&entity_states[512 * 57], &entity_states[512 * 58],
&entity_states[512 * 59], &entity_states[512 * 60],
&entity_states[512 * 61], &entity_states[512 * 62],
&entity_states[512 * 63], &entity_states[512 * 64],
};
entstates_t nq_entstates = {&entity_states[0], nq_frames, 2, 32000};
entstates_t qw_entstates = {&entity_states[0], qw_frames, 64, 512};
vec3_t ent_colormod[256] = {
{0, 0, 0},
{0, 0, 0.333333},
{0, 0, 0.666667},
{0, 0, 1},
{0, 0.142857, 0},
{0, 0.142857, 0.333333},
{0, 0.142857, 0.666667},
{0, 0.142857, 1},
{0, 0.285714, 0},
{0, 0.285714, 0.333333},
{0, 0.285714, 0.666667},
{0, 0.285714, 1},
{0, 0.428571, 0},
{0, 0.428571, 0.333333},
{0, 0.428571, 0.666667},
{0, 0.428571, 1},
{0, 0.571429, 0},
{0, 0.571429, 0.333333},
{0, 0.571429, 0.666667},
{0, 0.571429, 1},
{0, 0.714286, 0},
{0, 0.714286, 0.333333},
{0, 0.714286, 0.666667},
{0, 0.714286, 1},
{0, 0.857143, 0},
{0, 0.857143, 0.333333},
{0, 0.857143, 0.666667},
{0, 0.857143, 1},
{0, 1, 0},
{0, 1, 0.333333},
{0, 1, 0.666667},
{0, 1, 1},
{0.142857, 0, 0},
{0.142857, 0, 0.333333},
{0.142857, 0, 0.666667},
{0.142857, 0, 1},
{0.142857, 0.142857, 0},
{0.142857, 0.142857, 0.333333},
{0.142857, 0.142857, 0.666667},
{0.142857, 0.142857, 1},
{0.142857, 0.285714, 0},
{0.142857, 0.285714, 0.333333},
{0.142857, 0.285714, 0.666667},
{0.142857, 0.285714, 1},
{0.142857, 0.428571, 0},
{0.142857, 0.428571, 0.333333},
{0.142857, 0.428571, 0.666667},
{0.142857, 0.428571, 1},
{0.142857, 0.571429, 0},
{0.142857, 0.571429, 0.333333},
{0.142857, 0.571429, 0.666667},
{0.142857, 0.571429, 1},
{0.142857, 0.714286, 0},
{0.142857, 0.714286, 0.333333},
{0.142857, 0.714286, 0.666667},
{0.142857, 0.714286, 1},
{0.142857, 0.857143, 0},
{0.142857, 0.857143, 0.333333},
{0.142857, 0.857143, 0.666667},
{0.142857, 0.857143, 1},
{0.142857, 1, 0},
{0.142857, 1, 0.333333},
{0.142857, 1, 0.666667},
{0.142857, 1, 1},
{0.285714, 0, 0},
{0.285714, 0, 0.333333},
{0.285714, 0, 0.666667},
{0.285714, 0, 1},
{0.285714, 0.142857, 0},
{0.285714, 0.142857, 0.333333},
{0.285714, 0.142857, 0.666667},
{0.285714, 0.142857, 1},
{0.285714, 0.285714, 0},
{0.285714, 0.285714, 0.333333},
{0.285714, 0.285714, 0.666667},
{0.285714, 0.285714, 1},
{0.285714, 0.428571, 0},
{0.285714, 0.428571, 0.333333},
{0.285714, 0.428571, 0.666667},
{0.285714, 0.428571, 1},
{0.285714, 0.571429, 0},
{0.285714, 0.571429, 0.333333},
{0.285714, 0.571429, 0.666667},
{0.285714, 0.571429, 1},
{0.285714, 0.714286, 0},
{0.285714, 0.714286, 0.333333},
{0.285714, 0.714286, 0.666667},
{0.285714, 0.714286, 1},
{0.285714, 0.857143, 0},
{0.285714, 0.857143, 0.333333},
{0.285714, 0.857143, 0.666667},
{0.285714, 0.857143, 1},
{0.285714, 1, 0},
{0.285714, 1, 0.333333},
{0.285714, 1, 0.666667},
{0.285714, 1, 1},
{0.428571, 0, 0},
{0.428571, 0, 0.333333},
{0.428571, 0, 0.666667},
{0.428571, 0, 1},
{0.428571, 0.142857, 0},
{0.428571, 0.142857, 0.333333},
{0.428571, 0.142857, 0.666667},
{0.428571, 0.142857, 1},
{0.428571, 0.285714, 0},
{0.428571, 0.285714, 0.333333},
{0.428571, 0.285714, 0.666667},
{0.428571, 0.285714, 1},
{0.428571, 0.428571, 0},
{0.428571, 0.428571, 0.333333},
{0.428571, 0.428571, 0.666667},
{0.428571, 0.428571, 1},
{0.428571, 0.571429, 0},
{0.428571, 0.571429, 0.333333},
{0.428571, 0.571429, 0.666667},
{0.428571, 0.571429, 1},
{0.428571, 0.714286, 0},
{0.428571, 0.714286, 0.333333},
{0.428571, 0.714286, 0.666667},
{0.428571, 0.714286, 1},
{0.428571, 0.857143, 0},
{0.428571, 0.857143, 0.333333},
{0.428571, 0.857143, 0.666667},
{0.428571, 0.857143, 1},
{0.428571, 1, 0},
{0.428571, 1, 0.333333},
{0.428571, 1, 0.666667},
{0.428571, 1, 1},
{0.571429, 0, 0},
{0.571429, 0, 0.333333},
{0.571429, 0, 0.666667},
{0.571429, 0, 1},
{0.571429, 0.142857, 0},
{0.571429, 0.142857, 0.333333},
{0.571429, 0.142857, 0.666667},
{0.571429, 0.142857, 1},
{0.571429, 0.285714, 0},
{0.571429, 0.285714, 0.333333},
{0.571429, 0.285714, 0.666667},
{0.571429, 0.285714, 1},
{0.571429, 0.428571, 0},
{0.571429, 0.428571, 0.333333},
{0.571429, 0.428571, 0.666667},
{0.571429, 0.428571, 1},
{0.571429, 0.571429, 0},
{0.571429, 0.571429, 0.333333},
{0.571429, 0.571429, 0.666667},
{0.571429, 0.571429, 1},
{0.571429, 0.714286, 0},
{0.571429, 0.714286, 0.333333},
{0.571429, 0.714286, 0.666667},
{0.571429, 0.714286, 1},
{0.571429, 0.857143, 0},
{0.571429, 0.857143, 0.333333},
{0.571429, 0.857143, 0.666667},
{0.571429, 0.857143, 1},
{0.571429, 1, 0},
{0.571429, 1, 0.333333},
{0.571429, 1, 0.666667},
{0.571429, 1, 1},
{0.714286, 0, 0},
{0.714286, 0, 0.333333},
{0.714286, 0, 0.666667},
{0.714286, 0, 1},
{0.714286, 0.142857, 0},
{0.714286, 0.142857, 0.333333},
{0.714286, 0.142857, 0.666667},
{0.714286, 0.142857, 1},
{0.714286, 0.285714, 0},
{0.714286, 0.285714, 0.333333},
{0.714286, 0.285714, 0.666667},
{0.714286, 0.285714, 1},
{0.714286, 0.428571, 0},
{0.714286, 0.428571, 0.333333},
{0.714286, 0.428571, 0.666667},
{0.714286, 0.428571, 1},
{0.714286, 0.571429, 0},
{0.714286, 0.571429, 0.333333},
{0.714286, 0.571429, 0.666667},
{0.714286, 0.571429, 1},
{0.714286, 0.714286, 0},
{0.714286, 0.714286, 0.333333},
{0.714286, 0.714286, 0.666667},
{0.714286, 0.714286, 1},
{0.714286, 0.857143, 0},
{0.714286, 0.857143, 0.333333},
{0.714286, 0.857143, 0.666667},
{0.714286, 0.857143, 1},
{0.714286, 1, 0},
{0.714286, 1, 0.333333},
{0.714286, 1, 0.666667},
{0.714286, 1, 1},
{0.857143, 0, 0},
{0.857143, 0, 0.333333},
{0.857143, 0, 0.666667},
{0.857143, 0, 1},
{0.857143, 0.142857, 0},
{0.857143, 0.142857, 0.333333},
{0.857143, 0.142857, 0.666667},
{0.857143, 0.142857, 1},
{0.857143, 0.285714, 0},
{0.857143, 0.285714, 0.333333},
{0.857143, 0.285714, 0.666667},
{0.857143, 0.285714, 1},
{0.857143, 0.428571, 0},
{0.857143, 0.428571, 0.333333},
{0.857143, 0.428571, 0.666667},
{0.857143, 0.428571, 1},
{0.857143, 0.571429, 0},
{0.857143, 0.571429, 0.333333},
{0.857143, 0.571429, 0.666667},
{0.857143, 0.571429, 1},
{0.857143, 0.714286, 0},
{0.857143, 0.714286, 0.333333},
{0.857143, 0.714286, 0.666667},
{0.857143, 0.714286, 1},
{0.857143, 0.857143, 0},
{0.857143, 0.857143, 0.333333},
{0.857143, 0.857143, 0.666667},
{0.857143, 0.857143, 1},
{0.857143, 1, 0},
{0.857143, 1, 0.333333},
{0.857143, 1, 0.666667},
{0.857143, 1, 1},
{1, 0, 0},
{1, 0, 0.333333},
{1, 0, 0.666667},
{1, 0, 1},
{1, 0.142857, 0},
{1, 0.142857, 0.333333},
{1, 0.142857, 0.666667},
{1, 0.142857, 1},
{1, 0.285714, 0},
{1, 0.285714, 0.333333},
{1, 0.285714, 0.666667},
{1, 0.285714, 1},
{1, 0.428571, 0},
{1, 0.428571, 0.333333},
{1, 0.428571, 0.666667},
{1, 0.428571, 1},
{1, 0.571429, 0},
{1, 0.571429, 0.333333},
{1, 0.571429, 0.666667},
{1, 0.571429, 1},
{1, 0.714286, 0},
{1, 0.714286, 0.333333},
{1, 0.714286, 0.666667},
{1, 0.714286, 1},
{1, 0.857143, 0},
{1, 0.857143, 0.333333},
{1, 0.857143, 0.666667},
{1, 0.857143, 1},
{1, 1, 0},
{1, 1, 0.333333},
{1, 1, 0.666667},
{1, 1, 1}
};
void
CL_TransformEntity (entity_t *ent, float scale, const vec3_t angles,
vec4f_t position)
{
vec4f_t rotation;
vec4f_t scalevec = { scale, scale, scale, 1};
if (VectorIsZero (angles)) {
rotation = (vec4f_t) { 0, 0, 0, 1 };
} else {
vec3_t ang;
VectorCopy (angles, ang);
if (ent->renderer.model && ent->renderer.model->type == mod_alias) {
// stupid quake bug
// why, oh, why, do alias models pitch in the opposite direction
// to everything else?
ang[PITCH] = -ang[PITCH];
}
AngleQuat (ang, &rotation[0]);//FIXME
}
Transform_SetLocalTransform (ent->transform, scalevec, rotation, position);
}
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