mirror of
https://github.com/nzp-team/fteqw.git
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fb214142a3
lots of hexen2 fixes fixed clipped decals again, still not using any... fixed zips over 2g rewrote bloom to use glsl. should be slightly more usable now. lots more hexen2 fixes git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3957 fc73d0e0-1445-4013-8a0c-d673dee63da5
151 lines
4.5 KiB
C
151 lines
4.5 KiB
C
#ifndef _PARTICLES_H_
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#define _PARTICLES_H_
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extern int
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pt_gunshot,
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ptdp_gunshotquad,
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pt_spike,
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ptdp_spikequad,
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pt_superspike,
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ptdp_superspikequad,
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pt_wizspike,
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pt_knightspike,
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pt_explosion,
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ptdp_explosionquad,
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pt_tarexplosion,
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pt_teleportsplash,
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pt_lavasplash,
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ptdp_smallflash,
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ptdp_flamejet,
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ptdp_flame,
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ptdp_blood,
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ptdp_spark,
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ptdp_plasmaburn,
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ptdp_tei_g3,
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ptdp_tei_smoke,
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ptdp_tei_bigexplosion,
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ptdp_tei_plasmahit,
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ptdp_stardust,
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rt_rocket,
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rt_grenade,
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rt_blood,
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rt_wizspike,
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rt_slightblood,
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rt_knightspike,
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rt_vorespike,
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rtdp_neharasmoke,
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rtdp_nexuizplasma,
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rtdp_glowtrail,
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ptqw_blood,
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ptqw_lightningblood,
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ptq2_blood,
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rtq2_railtrail,
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rtq2_blastertrail,
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ptq2_blasterparticles,
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rtq2_bubbletrail,
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rtq2_gib,
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rtq2_rocket,
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rtq2_grenade,
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rtqw_railtrail, //common to zquake/fuhquake/fte
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rtfte_lightning1,
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ptfte_lightning1_end,
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rtfte_lightning2,
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ptfte_lightning2_end,
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rtfte_lightning3,
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ptfte_lightning3_end,
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ptfte_bullet,
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ptfte_superbullet;
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struct beamseg_s;
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typedef struct trailstate_s {
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struct trailstate_s **key; // key to check if ts has been overwriten
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struct trailstate_s *assoc; // assoc linked trail
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struct beamseg_s *lastbeam; // last beam pointer (flagged with BS_LASTSEG)
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union {
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float lastdist; // last distance used with particle effect
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float statetime; // time to emit effect again (used by spawntime field)
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} state1;
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union {
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float laststop; // last stopping point for particle effect
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float emittime; // used by r_effect emitters
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} state2;
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} trailstate_t;
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#define PARTICLE_Z_CLIP 8.0
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typedef enum { BM_BLEND, BM_BLENDCOLOUR, BM_ADD, BM_SUBTRACT, BM_INVMOD } blendmode_t;
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#define frandom() (rand()*(1.0f/RAND_MAX))
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#define crandom() (rand()*(2.0f/RAND_MAX)-1.0f)
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#define hrandom() (rand()*(1.0f/RAND_MAX)-0.5f)
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#define P_INVALID -1
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#define P_RunParticleEffectType(a,b,c,d) P_RunParticleEffectState(a,b,c,d,NULL)
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// used for callback
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extern cvar_t r_particlesdesc;
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extern cvar_t r_particlesystem;
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struct model_s;
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struct msurface_s;
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void P_InitParticleSystem(void);
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void P_Shutdown(void);
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void P_LoadedModel(struct model_s *mod); /*checks a model's various effects*/
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void P_DefaultTrail (struct model_s *model);
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void P_EmitEffect (vec3_t pos, int type, trailstate_t **tsk);//this is just a wrapper
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#define P_FindParticleType pe->FindParticleType
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#define P_RunParticleEffectTypeString pe->RunParticleEffectTypeString
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#define P_ParticleTrail pe->ParticleTrail
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#define P_RunParticleEffectState pe->RunParticleEffectState
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#define P_RunParticleWeather pe->RunParticleWeather
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#define P_RunParticleCube pe->RunParticleCube
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#define P_RunParticleEffect pe->RunParticleEffect
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#define P_RunParticleEffect2 pe->RunParticleEffect2
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#define P_RunParticleEffect3 pe->RunParticleEffect3
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#define P_RunParticleEffect4 pe->RunParticleEffect4
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#define P_ParticleTrailIndex pe->ParticleTrailIndex
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#define P_EmitSkyEffectTris pe->EmitSkyEffectTris
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#define P_InitParticles pe->InitParticles
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#define P_DelinkTrailstate pe->DelinkTrailstate
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#define P_ClearParticles pe->ClearParticles
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#define P_DrawParticles pe->DrawParticles
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typedef struct {
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char *name1;
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char *name2;
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int (*ParticleTypeForName) (char *name);
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int (*FindParticleType) (char *name);
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qboolean (*ParticleQuery) (int type, int body, char *outstr, int outstrlen);
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int (*RunParticleEffectTypeString) (vec3_t org, vec3_t dir, float count, char *name);
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int (*ParticleTrail) (vec3_t startpos, vec3_t end, int type, int dlkey, trailstate_t **tsk);
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int (*RunParticleEffectState) (vec3_t org, vec3_t dir, float count, int typenum, trailstate_t **tsk);
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void (*RunParticleWeather) (vec3_t minb, vec3_t maxb, vec3_t dir, float count, int colour, char *efname);
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void (*RunParticleCube) (vec3_t minb, vec3_t maxb, vec3_t dir, float count, int colour, qboolean gravity, float jitter);
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void (*RunParticleEffect) (vec3_t org, vec3_t dir, int color, int count);
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void (*RunParticleEffect2) (vec3_t org, vec3_t dmin, vec3_t dmax, int color, int effect, int count);
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void (*RunParticleEffect3) (vec3_t org, vec3_t box, int color, int effect, int count);
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void (*RunParticleEffect4) (vec3_t org, float radius, int color, int effect, int count);
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void (*ParticleTrailIndex) (vec3_t start, vec3_t end, int color, int crnd, trailstate_t **tsk);
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void (*EmitSkyEffectTris) (struct model_s *mod, struct msurface_s *fa, int ptype);
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qboolean (*InitParticles) (void);
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void (*ShutdownParticles) (void);
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void (*DelinkTrailstate) (trailstate_t **tsk);
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void (*ClearParticles) (void);
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void (*DrawParticles) (void);
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} particleengine_t;
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extern particleengine_t *pe;
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#endif
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