* everything related to scripting is now placed in a subdirectory 'scripting', which itself is separated into DECORATE, ZSCRIPT, the VM and code generation.
* a few items have been moved to different headers so that the DECORATE parser definitions can mostly be kept local. The only exception at the moment is the flags interface on which 3 source files depend.
- A_OverlayRenderStyle(int layer, int style) - Sets the renderstyle of a layer to one of the STYLE_ types.
- A_OverlayAlpha(int layer, float alphaset) - Sets the alpha of a layer.
- OverlayAlpha(int layer) - Non-action function retrieves the alpha of a layer.
New overlay flags:
- PSPF_ALPHA/STYLE - enables individual alpha and render styles on the layers set with them.
- PSPF_FORCE(ALPHA/STYLE) - Forces the overlay's alpha to be rendered with its own amount instead of multiplying. This does not count towards fuzzy, transsouls, or stencil (use stenciladd, etc. for stencil).
- PSPF_FLIP - Flips the X of the layer over, drawing it in reverse.
The state is undefined by default to preserve the original behavior of having the weapon layer deleted which modders can now avoid by defining it properly
The reason this is not set by default is because before that anyone could call A_WeaponReady within their Deselect state which would have allowed players to fire even when dead
Simply using FindPSprite in those functions wouldn't be enough because if a mod is using the firehands layer when they are called this would go very wrong
- Clears a set of overlays in ranges [start,stop]. If unspecified, wipes all non-hardcoded layers. Safety determines whether to affect core layers or not (i.e. weapon). Returns the number of layers cleared.
Added no override boolean to A_Overlay and a boolean return type.
- If true, and a layer already has an active layer, the function returns false. Otherwise, sets the layer and returns true.
- Places the weapon offset by the defined x and y. Both are floats. This stacks with weapon bobbing.
- WOF_KEEPX: Don't change the X offset.
- WOF_KEEPY: Don't change the Y offset.
- WOF_ADD: Add onto instead of replacing the coordinates.
- Converted P_MovePlayer and all associated variables to floating point because this wasn't working well with a mixture between float and fixed.
Like the angle commit this has just been patched up to compile, the bulk of work is yet to be done.
Patched up everything so that it compiles without errors again. This only addresses code related to some compile error. A large portion of the angle code still uses angle_t and converts back and forth.
To allow processing the hit through an arbitrary portal without reference to the portal group table, P_AimLineAttack and P_LineAttack need to pass some more info than just the linetarget.
We need the relative positions of shooter and target within the visual reference of the other to calculate proper angles and we need to know if such a portal was crossed at all, because a few things, e.g. seeker missiles won't work with them.
- fixed setup of target acquisition for the Mage Staff.
The pre-acquired seeker target was never passed to the spawned projectiles.
- The A_Jump family of action functions now return the state to jump
to (NULL if no jump is to be taken) instead of jumping directly.
It is the caller's responsibility to handle the jump. This will
make it possible to use their results in if statements and
do something other than jump.
- DECORATE return statements can now return the result of a function
(but not any random expression--it must be a function call). To
make a jump happen from inside a multi-action block, you must
return the value of an A_Jump function. e.g.:
{ return A_Jump(128, "SomeState"); }
- The VMFunction class now contains its prototype instead of storing
it at a higher level in PFunction. This is so that
FState::CallAction can easily tell if a function returns a state.
- Removed the FxTailable class because with explicit return
statements, it's not useful anymore.
- Cleared some GCC and Clang warnings. Mostly static analysis false positives, but one of them generated a pretty massive warning in a release build.
- Use -Wno-unused-result since I doubt we're going to address those unless they actually prove to be a problem (and they only appear in release builds).
Conflicts:
src/CMakeLists.txt
src/b_think.cpp
src/g_doom/a_doomweaps.cpp
src/g_hexen/a_clericstaff.cpp
src/g_hexen/a_fighterplayer.cpp
src/namedef.h
src/p_enemy.cpp
src/p_local.h
src/p_mobj.cpp
src/p_teleport.cpp
src/sc_man_tokens.h
src/thingdef/thingdef_codeptr.cpp
src/thingdef/thingdef_function.cpp
src/thingdef/thingdef_parse.cpp
wadsrc/static/actors/actor.txt
wadsrc/static/actors/constants.txt
wadsrc/static/actors/shared/inventory.txt
- Added register reuse to VMFunctionBuilder for FxPick's code emitter.
- Note to self: Need to reimplement IsPointerEqual and CheckClass, which
were added to thingdef_function.cpp over the past year, as this file no
longer exists in this branch.
Especially when dropping the current weapon it can still be active, this is most easily observed with Strife's crossbow which loops the flash state, but it also can happen with other weapons, right after shooting.
