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https://github.com/ZDoom/raze-gles.git
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gameexec.c: factor out stuff, make code more readable overall.
git-svn-id: https://svn.eduke32.com/eduke32@2745 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned
parent
2ddd6df14a
commit
0ac242293b
1 changed files with 52 additions and 38 deletions
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@ -431,7 +431,7 @@ int32_t G_GetAngleDelta(int32_t a,int32_t na)
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GAMEEXEC_STATIC void VM_AlterAng(int32_t a)
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{
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int32_t ticselapsed = (vm.g_t[0])&31;
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const int32_t ticselapsed = (vm.g_t[0])&31;
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#ifndef LUNATIC
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const intptr_t *moveptr;
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@ -507,14 +507,35 @@ GAMEEXEC_STATIC void VM_AlterAng(int32_t a)
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}
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}
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static void do_face_player_addang(int32_t shr, int32_t goalang)
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{
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int32_t angdif = G_GetAngleDelta(vm.g_sp->ang,goalang)>>shr;
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if ((angdif > -8 && angdif < 0) || (angdif < 8 && angdif > 0))
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angdif *= 2;
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vm.g_sp->ang += angdif;
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}
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static void do_face_player(int32_t shr)
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{
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int32_t goalang;
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const DukePlayer_t *const ps = g_player[vm.g_p].ps;
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if (g_player[vm.g_p].ps->newowner >= 0)
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goalang = getangle(ps->opos.x-vm.g_sp->x, ps->opos.y-vm.g_sp->y);
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else
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goalang = getangle(ps->pos.x-vm.g_sp->x, ps->pos.y-vm.g_sp->y);
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do_face_player_addang(shr, goalang);
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}
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GAMEEXEC_STATIC void VM_Move(void)
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{
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int32_t l;
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#ifndef LUNATIC
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const intptr_t *moveptr;
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#endif
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int32_t a = vm.g_sp->hitag, goalang, angdif;
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int32_t daxvel;
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int32_t deadflag = (A_CheckEnemySprite(vm.g_sp) && vm.g_sp->extra <= 0);
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if (a == -1) a = 0;
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@ -527,7 +548,7 @@ GAMEEXEC_STATIC void VM_Move(void)
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{
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actor[vm.g_i].bposx = vm.g_sp->x;
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actor[vm.g_i].bposy = vm.g_sp->y;
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setsprite(vm.g_i,(vec3_t *)vm.g_sp);
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setsprite(vm.g_i, (vec3_t *)vm.g_sp);
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}
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return;
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}
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@ -535,31 +556,15 @@ GAMEEXEC_STATIC void VM_Move(void)
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if (deadflag) goto dead;
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if (a&face_player)
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{
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if (g_player[vm.g_p].ps->newowner >= 0)
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goalang = getangle(g_player[vm.g_p].ps->opos.x-vm.g_sp->x,g_player[vm.g_p].ps->opos.y-vm.g_sp->y);
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else goalang = getangle(g_player[vm.g_p].ps->pos.x-vm.g_sp->x,g_player[vm.g_p].ps->pos.y-vm.g_sp->y);
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angdif = G_GetAngleDelta(vm.g_sp->ang,goalang)>>2;
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if ((angdif > -8 && angdif < 0) || (angdif < 8 && angdif > 0))
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angdif *= 2;
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vm.g_sp->ang += angdif;
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}
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do_face_player(2);
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if (a&spin)
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vm.g_sp->ang += sintable[((vm.g_t[0]<<3)&2047)]>>6;
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if (a&face_player_slow)
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{
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if (g_player[vm.g_p].ps->newowner >= 0)
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goalang = getangle(g_player[vm.g_p].ps->opos.x-vm.g_sp->x,g_player[vm.g_p].ps->opos.y-vm.g_sp->y);
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else goalang = getangle(g_player[vm.g_p].ps->pos.x-vm.g_sp->x,g_player[vm.g_p].ps->pos.y-vm.g_sp->y);
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angdif = G_GetAngleDelta(vm.g_sp->ang,goalang)>>4;
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if ((angdif > -8 && angdif < 0) || (angdif < 8 && angdif > 0))
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angdif *= 2;
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vm.g_sp->ang += angdif;
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}
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do_face_player(4);
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if (((a&jumptoplayer) == jumptoplayer))
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if ((a&jumptoplayer) == jumptoplayer)
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{
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if (vm.g_t[0] < 16)
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vm.g_sp->zvel -= (sintable[(512+(vm.g_t[0]<<4))&2047]>>5);
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@ -571,10 +576,8 @@ GAMEEXEC_STATIC void VM_Move(void)
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int32_t newy = g_player[vm.g_p].ps->pos.y+(g_player[vm.g_p].ps->vel.y/768);
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goalang = getangle(newx-vm.g_sp->x,newy-vm.g_sp->y);
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angdif = G_GetAngleDelta(vm.g_sp->ang,goalang)>>2;
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if ((angdif > -8 && angdif < 0) || (angdif < 8 && angdif > 0))
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angdif *= 2;
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vm.g_sp->ang += angdif;
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do_face_player_addang(2, goalang);
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}
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dead:
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@ -607,21 +610,25 @@ dead:
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if (vm.g_sp->xvel || vm.g_sp->zvel)
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{
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int32_t daxvel;
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if (a && vm.g_sp->picnum != ROTATEGUN)
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{
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if ((vm.g_sp->picnum == DRONE || vm.g_sp->picnum == COMMANDER) && vm.g_sp->extra > 0)
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{
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if (vm.g_sp->picnum == COMMANDER)
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{
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int32_t l;
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actor[vm.g_i].floorz = l = getflorzofslope(vm.g_sp->sectnum,vm.g_sp->x,vm.g_sp->y);
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if (vm.g_sp->z > (l-(8<<8)))
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if (vm.g_sp->z > l-(8<<8))
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{
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if (vm.g_sp->z > (l-(8<<8))) vm.g_sp->z = l-(8<<8);
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vm.g_sp->z = l-(8<<8);
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vm.g_sp->zvel = 0;
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}
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actor[vm.g_i].ceilingz = l = getceilzofslope(vm.g_sp->sectnum,vm.g_sp->x,vm.g_sp->y);
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if ((vm.g_sp->z-l) < (80<<8))
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if (vm.g_sp->z-l < (80<<8))
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{
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vm.g_sp->z = l+(80<<8);
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vm.g_sp->zvel = 0;
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@ -629,10 +636,12 @@ dead:
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}
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else
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{
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int32_t l;
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if (vm.g_sp->zvel > 0)
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{
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actor[vm.g_i].floorz = l = getflorzofslope(vm.g_sp->sectnum,vm.g_sp->x,vm.g_sp->y);
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if (vm.g_sp->z > (l-(30<<8)))
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if (vm.g_sp->z > l-(30<<8))
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vm.g_sp->z = l-(30<<8);
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}
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else
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@ -652,7 +661,8 @@ dead:
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vm.g_sp->z = actor[vm.g_i].floorz;
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if (vm.g_sp->zvel < 0)
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{
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l = getceilzofslope(vm.g_sp->sectnum,vm.g_sp->x,vm.g_sp->y);
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const int32_t l = getceilzofslope(vm.g_sp->sectnum,vm.g_sp->x,vm.g_sp->y);
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if ((vm.g_sp->z-l) < (66<<8))
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{
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vm.g_sp->z = l+(66<<8);
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@ -672,19 +682,20 @@ dead:
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{
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if (vm.g_x < 960 && vm.g_sp->xrepeat > 16)
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{
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DukePlayer_t *const ps = g_player[vm.g_p].ps;
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daxvel = -(1024-vm.g_x);
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angdif = getangle(g_player[vm.g_p].ps->pos.x-vm.g_sp->x,g_player[vm.g_p].ps->pos.y-vm.g_sp->y);
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angdif = getangle(ps->pos.x-vm.g_sp->x, ps->pos.y-vm.g_sp->y);
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if (vm.g_x < 512)
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{
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g_player[vm.g_p].ps->vel.x = 0;
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g_player[vm.g_p].ps->vel.y = 0;
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ps->vel.x = 0;
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ps->vel.y = 0;
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}
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else
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{
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g_player[vm.g_p].ps->vel.x = mulscale16(g_player[vm.g_p].ps->vel.x,g_player[vm.g_p].ps->runspeed-0x2000);
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g_player[vm.g_p].ps->vel.y = mulscale16(g_player[vm.g_p].ps->vel.y,g_player[vm.g_p].ps->runspeed-0x2000);
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ps->vel.x = mulscale16(ps->vel.x, ps->runspeed-0x2000);
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ps->vel.y = mulscale16(ps->vel.y, ps->runspeed-0x2000);
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}
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}
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else if (vm.g_sp->picnum != DRONE && vm.g_sp->picnum != SHARK && vm.g_sp->picnum != COMMANDER)
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@ -712,7 +723,8 @@ dead:
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}
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}
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if (!a) return;
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if (!a)
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return;
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if (sector[vm.g_sp->sectnum].ceilingstat&1)
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vm.g_sp->shade += (sector[vm.g_sp->sectnum].ceilingshade-vm.g_sp->shade)>>1;
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@ -5042,7 +5054,9 @@ void A_Execute(int32_t iActor,int32_t iPlayer,int32_t lDist)
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* (whether it is int32_t vs intptr_t), Although it is specifically cast to intptr_t*
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* which might be corrected if the code is converted to use offsets */
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/* Helixhorned: let's do away with intptr_t's... */
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#ifndef LUNATIC
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if ((unsigned)vm.g_t[4] + 4 < (unsigned)g_scriptSize)
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#endif
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{
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#ifndef LUNATIC
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const int32_t action_frames = *(script + vm.g_t[4] + 1);
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