Add initial Heretic 1.0 state dumping script.
Subversion-branch: /research Subversion-revision: 1852
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Simon Howard
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This research is for the purpose of adding HHE support to Chocolate Heretic
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(raven-branch). However, this is complicated by the fact that the DOS HHE
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executable only worked with Heretic v1.0. Furthermore, the internal state
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tables changed between Heretic v1.0 and the final v1.3. In order for loading
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of HHE patches to be supported, it is therefore necessary to apply patches
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against the Heretic 1.0 tables and use these instead of the normal
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(v1.3) tables.
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These are scripts to dump the internal tables for importing into Chocolate
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Heretic.
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./dump-states ~/doom/hhe/heretic/heretic.exe 8bf04
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@ -0,0 +1,241 @@
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#!/usr/bin/env ruby
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require "scanf"
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filename = ARGV[0]
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offset = ARGV[1].scanf("%x")[0]
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NUM_STATES=1206
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# Locations of action pointer functions for Heretic 1.0. Hand-constructed.
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ACTION_POINTERS = {
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78512 => "A_FreeTargMobj",
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82048 => "A_RestoreSpecialThing1",
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82128 => "A_RestoreSpecialThing2",
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78736 => "A_HideThing",
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78752 => "A_UnHideThing",
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81952 => "A_RestoreArtifact",
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76144 => "A_Scream",
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76784 => "A_Explode",
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76896 => "A_PodPain",
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77056 => "A_RemovePod",
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77104 => "A_MakePod",
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77728 => "A_InitKeyGizmo",
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77824 => "A_VolcanoSet",
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77856 => "A_VolcanoBlast",
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70480 => "A_BeastPuff",
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78080 => "A_VolcBallImpact",
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77520 => "A_SpawnTeleGlitter",
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77600 => "A_SpawnTeleGlitter2",
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77680 => "A_AccTeleGlitter",
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117648 => "A_Light0",
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111168 => "A_WeaponReady",
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111760 => "A_Lower",
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111920 => "A_Raise",
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112640 => "A_StaffAttackPL1",
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111696 => "A_ReFire",
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112784 => "A_StaffAttackPL2",
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111568 => "A_BeakReady",
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111856 => "A_BeakRaise",
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112272 => "A_BeakAttackPL1",
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112448 => "A_BeakAttackPL2",
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117184 => "A_GauntletAttack",
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112928 => "A_FireBlasterPL1",
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113072 => "A_FireBlasterPL2",
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115088 => "A_SpawnRippers",
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113760 => "A_FireMacePL1",
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114624 => "A_FireMacePL2",
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113904 => "A_MacePL1Check",
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114032 => "A_MaceBallImpact",
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114192 => "A_MaceBallImpact2",
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114752 => "A_DeathBallImpact",
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115568 => "A_FireSkullRodPL1",
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115648 => "A_FireSkullRodPL2",
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115776 => "A_SkullRodPL2Seek",
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115808 => "A_AddPlayerRain",
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116336 => "A_HideInCeiling",
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115984 => "A_SkullRodStorm",
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116272 => "A_RainImpact",
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113152 => "A_FireGoldenWandPL1",
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113296 => "A_FireGoldenWandPL2",
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116368 => "A_FirePhoenixPL1",
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116720 => "A_InitPhoenixPL2",
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116736 => "A_FirePhoenixPL2",
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117104 => "A_ShutdownPhoenixPL2",
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116496 => "A_PhoenixPuff",
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116480 => "???? DONT KNOW YET",
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117120 => "A_FlameEnd",
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117152 => "A_FloatPuff",
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115232 => "A_FireCrossbowPL1",
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115312 => "A_FireCrossbowPL2",
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115456 => "A_BoltSpark",
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69984 => "A_Pain",
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76400 => "A_NoBlocking",
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78608 => "A_AddPlayerCorpse",
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78288 => "A_SkullPop",
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78704 => "A_FlameSnd",
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78448 => "A_CheckSkullFloor",
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78480 => "A_CheckSkullDone",
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71568 => "A_Feathers",
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71456 => "A_ChicLook",
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71488 => "A_ChicChase",
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71520 => "A_ChicPain",
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69872 => "A_FaceTarget",
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71376 => "A_ChicAttack",
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69200 => "A_Look",
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69328 => "A_Chase",
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71808 => "A_MummyAttack",
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71920 => "A_MummyAttack2",
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72048 => "A_MummySoul",
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108432 => "A_ContMobjSound",
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72016 => "A_MummyFX1Seek",
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74640 => "A_BeastAttack",
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75632 => "A_SnakeAttack",
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75712 => "A_SnakeAttack2",
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74752 => "A_HeadAttack",
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77344 => "A_BossDeath",
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75328 => "A_HeadIceImpact",
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75488 => "A_HeadFireGrow",
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75168 => "A_WhirlwindSeek",
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75792 => "A_ClinkAttack",
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75888 => "A_WizAtk1",
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75920 => "A_WizAtk2",
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75952 => "A_WizAtk3",
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75872 => "A_GhostOff",
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70592 => "A_ImpMeAttack",
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70672 => "A_ImpMsAttack",
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70880 => "A_ImpMsAttack2",
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70976 => "A_ImpDeath",
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71024 => "A_ImpXDeath1",
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71072 => "A_ImpXDeath2",
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70304 => "A_ImpExplode",
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70160 => "A_KnightAttack",
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70016 => "A_DripBlood",
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72144 => "A_Sor1Chase",
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72096 => "A_Sor1Pain",
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72192 => "A_Srcr1Attack",
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73456 => "A_SorZap",
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72480 => "A_SorcererRise",
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73488 => "A_SorRise",
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73616 => "A_SorSightSnd",
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72816 => "A_Srcr2Decide",
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72896 => "A_Srcr2Attack",
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73392 => "A_Sor2DthInit",
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73520 => "A_SorDSph",
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73424 => "A_Sor2DthLoop",
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73552 => "A_SorDExp",
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73584 => "A_SorDBon",
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73120 => "A_BlueSpark",
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73232 => "A_GenWizard",
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73648 => "A_MinotaurAtk1",
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73760 => "A_MinotaurDecide",
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74112 => "A_MinotaurAtk2",
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74352 => "A_MinotaurAtk3",
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74032 => "A_MinotaurCharge",
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74528 => "A_MntrFloorFire",
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77472 => "A_ESound",
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}
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# Symbolic sprite names, from info.h.
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SPRITE_NAMES = %w{
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SPR_IMPX SPR_ACLO SPR_PTN1 SPR_SHLD SPR_SHD2 SPR_BAGH SPR_SPMP SPR_INVS
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SPR_PTN2 SPR_SOAR SPR_INVU SPR_PWBK SPR_EGGC SPR_EGGM SPR_FX01 SPR_SPHL
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SPR_TRCH SPR_FBMB SPR_XPL1 SPR_ATLP SPR_PPOD SPR_AMG1 SPR_SPSH SPR_LVAS
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SPR_SLDG SPR_SKH1 SPR_SKH2 SPR_SKH3 SPR_SKH4 SPR_CHDL SPR_SRTC SPR_SMPL
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SPR_STGS SPR_STGL SPR_STCS SPR_STCL SPR_KFR1 SPR_BARL SPR_BRPL SPR_MOS1
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SPR_MOS2 SPR_WTRH SPR_HCOR SPR_KGZ1 SPR_KGZB SPR_KGZG SPR_KGZY SPR_VLCO
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SPR_VFBL SPR_VTFB SPR_SFFI SPR_TGLT SPR_TELE SPR_STFF SPR_PUF3 SPR_PUF4
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SPR_BEAK SPR_WGNT SPR_GAUN SPR_PUF1 SPR_WBLS SPR_BLSR SPR_FX18 SPR_FX17
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SPR_WMCE SPR_MACE SPR_FX02 SPR_WSKL SPR_HROD SPR_FX00 SPR_FX20 SPR_FX21
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SPR_FX22 SPR_FX23 SPR_GWND SPR_PUF2 SPR_WPHX SPR_PHNX SPR_FX04 SPR_FX08
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SPR_FX09 SPR_WBOW SPR_CRBW SPR_FX03 SPR_BLOD SPR_PLAY SPR_FDTH SPR_BSKL
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SPR_CHKN SPR_MUMM SPR_FX15 SPR_BEAS SPR_FRB1 SPR_SNKE SPR_SNFX SPR_HEAD
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SPR_FX05 SPR_FX06 SPR_FX07 SPR_CLNK SPR_WZRD SPR_FX11 SPR_FX10 SPR_KNIG
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SPR_SPAX SPR_RAXE SPR_SRCR SPR_FX14 SPR_SOR2 SPR_SDTH SPR_FX16 SPR_MNTR
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SPR_FX12 SPR_FX13 SPR_AKYY SPR_BKYY SPR_CKYY SPR_AMG2 SPR_AMM1 SPR_AMM2
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SPR_AMC1 SPR_AMC2 SPR_AMS1 SPR_AMS2 SPR_AMP1 SPR_AMP2 SPR_AMB1 SPR_AMB2
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}
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def read_int(file)
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c1 = file.getc
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c2 = file.getc
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c3 = file.getc
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c4 = file.getc
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result = c1 | (c2 << 8) | (c3 << 16) | (c4 << 24)
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if result > (1 << 31)
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result -= (1 << 32)
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end
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result
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end
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def read_state(file)
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result = {}
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result[:spritenum] = read_int(file)
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result[:frame] = read_int(file)
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result[:tics] = read_int(file)
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result[:action] = read_int(file)
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result[:nextstate] = read_int(file)
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result[:misc1] = read_int(file)
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result[:misc2] = read_int(file)
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result
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end
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def action_pointer_to_s(action_ptr)
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# NULL pointer?
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if action_ptr == 0
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return "NULL"
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end
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if ACTION_POINTERS[action_ptr] == nil
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raise "Action pointer #{action_ptr} unknown!"
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end
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return ACTION_POINTERS[action_ptr]
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end
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states = []
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File.open(filename) do |file|
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file.seek(offset)
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NUM_STATES.times do
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states.push(read_state(file))
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end
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end
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puts "state_t states[] = {"
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for state_num in 0...NUM_STATES
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state = states[state_num]
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record = sprintf("{%s, %i, %i, %s, %i, %i, %i },",
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SPRITE_NAMES[state[:spritenum]],
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state[:frame],
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state[:tics],
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action_pointer_to_s(state[:action]),
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state[:nextstate],
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state[:misc1],
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state[:misc2])
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printf " %s", record
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padding = 55 - record.length
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printf " " * padding
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printf "// state #%i", state_num
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printf "\n"
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end
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puts "};"
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