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1475 commits

Author SHA1 Message Date
Christoph Oelckers
e95fea1056 - fixed: Toggling palette emulation should reset the texture filter in the samplers. 2020-10-10 18:57:16 +02:00
Mitchell Richters
09a05f354c - Re-standardise horizon around 0 and not 100. 
* Blood had this right. It makes sense that the horizon be based around as it's easier to work with.
* Removed all associated game math to deduct default horizon of 100 when doing weapon zvel etc, meaning actual horizon can just be used.
* Re-did return to center function to work on the already converted pitch. Return speed should be 1:1 with previous code.
 2020-10-07 13:28:45 +11:00
Christoph Oelckers
82612a1330 - it compiles again (with lots of code commented out.) 2020-10-04 20:11:02 +02:00
Christoph Oelckers
1e63341c4d - fixed inverted checks for texture clamping. 2020-09-25 23:42:53 +02:00
Christoph Oelckers
5a76dce5f8 - reinstated setuptile. 
Apparently this is needed by some hires packs to fudge the sprite offsets.
Fortunately, setting sprite offsets is the only thing this was ever used for so it's relatively uninvasive.
 2020-09-23 18:18:22 +02:00
Christoph Oelckers
5e6317b8b9 Merge remote-tracking branch 'remotes/Github_private/Blood_InputReworking' 2020-09-22 23:32:28 +02:00
Christoph Oelckers
2a2209b085 - cleanup and minor fixes. 2020-09-22 23:07:11 +02:00
Christoph Oelckers
d6bf4306eb - simplified the parser for blend modes 2020-09-22 23:05:43 +02:00
Christoph Oelckers
ec0e2be607 - better error message 2020-09-22 23:05:00 +02:00
Christoph Oelckers
880b811e0d - rewrote map loader to work independently of data structure sizes. 
This is needed to extend a few fields that are too narrow - e.g. the texture offset fields have no room for interpolating scrolling textures.
Blood not done yet, will also need to be changed to get rid of the limits.
 2020-09-22 22:40:53 +02:00
Christoph Oelckers
43a9be0ad0 - removed Blood's loadboard replacement hook. 
It never calls engineLoadBoard but always its own map loading function directly.
 2020-09-22 22:38:08 +02:00
Mitchell Richters
fdbc4d0e67 - Build: Fix precision loss when calculating an angle in renderPrepareMirror(). 2020-09-22 23:12:31 +10:00
Mitchell Richters
d40a2d3e95 Merge branch 'back_to_basics2' into Blood_InputReworking 
# Conflicts:
#	source/blood/src/hudsprites.cpp
#	source/exhumed/src/status.cpp
#	source/games/duke/src/game_misc.cpp
#	source/sw/src/draw.cpp
 2020-09-22 07:34:39 +10:00
Mitchell Richters
bdc53ed7b0 - Exhumed: Standardise horizon on 100 and remove backend extern'd polymostcenterhoriz variable. 2020-09-21 18:41:56 +10:00
Christoph Oelckers
78be8f866b - always use the containing sector's fog when rendering sprites. 
This is for consistency, otherwise sprites with a palette translation would stand out. Also use shade dependent fog density instead of a single global value.
Currently this only has an effect in true color rendering mode.
 2020-09-20 20:39:11 +02:00
Christoph Oelckers
6776508239 - widescreen asset setup and consolidation of .def file loading. 2020-09-16 19:13:06 +02:00
Christoph Oelckers
5c777eeb38 - moved implementation of 'animtilerange' into buildtiles.cpp. 2020-09-16 19:13:05 +02:00
Christoph Oelckers
616838dd0a - little bit of cleanup on tileImport. 2020-09-16 19:13:05 +02:00
Christoph Oelckers
bc5d3eea88 - split the worker part for tileImportTexture out of the parser. 2020-09-15 01:21:17 +02:00
Christoph Oelckers
09a6534270 - redid scriptfile as a wrapper around FScanner 
Another piece of Build licensed code gone, yay!
This will also allow gradual conversion of the DEF parser to our own code, unencumbered by the Build license. :)
 2020-09-15 00:11:08 +02:00
Christoph Oelckers
e382690f9c - migrated defs error reporting to FScriptPosition 
This not only prints better formatted texts, it also takes a lot of script maintenance out of the code.
 2020-09-14 22:55:21 +02:00
Christoph Oelckers
8a7502c00d - I wish, MSVC flagged struct params to variadic functions properly… 
XCode reported these as errors.
 2020-09-14 22:44:21 +02:00
Christoph Oelckers
7395110ae9 - replaced brace loop condition in def parser with an inline 2020-09-14 00:19:20 +02:00
Christoph Oelckers
fe329b0870 - fixed voxel rendering in palette emulation mode. 2020-09-13 21:08:10 +02:00
Christoph Oelckers
0e58203d92 - fixed rintersect and removed some unused bits from engine.cpp. 2020-09-13 20:15:46 +02:00
Christoph Oelckers
a4754d7f34 - rewrote the map hack parser using sc_man. 
This unexpectedly turned out a complete rewrite so now it is under my own license.
Also moved the remaining parts of map hack loading into the engine.

Overall I have to say that the feature is not what I expected, it's merely used to fudge the positioning of model sprites and for adding Polymer lights.
 2020-09-13 13:01:44 +02:00
Christoph Oelckers
8ca0e9b97a - avoid using naked pointer for script positioning. 2020-09-13 11:28:32 +02:00
Christoph Oelckers
57a9419f8e - use FString for returning strings from the script parser. 
This is mainly a preparation for merging the parser into sc_man, because sc_man does not keep token texts in a static variable.
This commit also fixes a handful of places that were flagged by the stricter conversion rules of FString.
 2020-09-13 10:29:57 +02:00
Christoph Oelckers
aac87fc2cf - another unused function. 2020-09-13 09:45:37 +02:00
Christoph Oelckers
19a26f7959 - removed some unused code from engine.cpp. 
Looks like editor utilities.
 2020-09-13 08:30:03 +02:00
Christoph Oelckers
adf4a25b38 ... 2020-09-12 12:42:08 +02:00
Christoph Oelckers
16deb64e32 - fixed bad file checks in defs parser. 2020-09-12 12:39:18 +02:00
Christoph Oelckers
89316aea33 - demoted the SWCustom parser to the primitive Hexen interface after finding out that this is all the Build parser can do. 
This also meant I had to add symbol support to the old style number parsers.
 2020-09-12 10:23:47 +02:00
Christoph Oelckers
b2105f28e1 - replaced swapptr with std::swap. 2020-09-11 19:28:19 +02:00
Christoph Oelckers
9ce8202eb1 - Duke: Added a file check for the map to be entered when ending a level. 
World Tour contains a map definition for E5L9 but no map for it.
 2020-09-10 21:39:52 +02:00
Christoph Oelckers
41a2a63efd - moved the VP8 decoding loop into the movie player class and got rid of animvpx. 
This allowed significant simplification of code data and many of the error checks could also be simplified because this player doesn't really need it all.
Also use nanoseconds to count frame delays, not milliseconds, as milliseconds can cause timing anomalies with common frame rates very easily.
 2020-09-10 17:54:27 +02:00
Christoph Oelckers
83eba019b8 - added support for Megaton's widescreen assets. 
Fixes #386
 2020-09-10 00:05:10 +02:00
Christoph Oelckers
298949ceb8 - more compat.h cleanup 
Its elimination is getting closer. :)
 2020-09-08 18:48:18 +02:00
Christoph Oelckers
ec1c42b04a - got rid of common.h 
All still relevant content was moved to places closer to its use.
 2020-09-08 18:39:47 +02:00
Christoph Oelckers
18b39fd952 - first stage of generic automap code. 
Lines and textures get rendered, not all colors are correct - sprites yet to do...
 2020-09-06 20:49:43 +02:00
Christoph Oelckers
2395749192 - restored the automap texture drawer in the backend. 
While ultimately this needs to be tossed into the deepest bowels of hell for being one gargantuan piece of bad code, it is still needed and does not really work when placed in a separate source file, due to its endless list of global dependencies.
 2020-09-06 17:35:08 +02:00
Christoph Oelckers
809f8b5d4b - hooked up the new automap framework. 2020-09-06 12:44:58 +02:00
Christoph Oelckers
a6c92aec64 - removed all automap code from SW and the flat drawer from the backend. 
This should have been the last parts of automap code.
Now on to rebuild this thing in a cleaner fashion...
 2020-09-06 12:14:08 +02:00
Christoph Oelckers
d6b80bda52 - force the renderer to use radial fog. 
Plane-distance based fog does not work with Polymost's projection settings - the distance value appears to be completely off and useless.
Fixes #243
 2020-09-06 00:19:38 +02:00
Christoph Oelckers
b23424485a - re-implemented VP8 support. 
Since the decoder cannot handle sound, there's two options:

1: Use the same sounds as the video it replaces.
2: If an identifiable streamable sound with the same base name is found, it will be played along with the video.
Fixes #133
 2020-09-05 11:58:19 +02:00
Christoph Oelckers
8114309e89 - compat.h cleanup. 
* use static_assert directly. Raze is C++17, no need for that macro shit.
* removed CONSTEXPR - I seriously fail to see the use here, many of the functions marked as CONSTEXPR cannot possibly even be constant evaluated so the declaration makes no sense. Removed most of these and replaced the valid ones with the official constexpr keyword.
* got rid of EDUKE_PREDICT_FALSE - this makes zero sense in script parsing code, at best it will save a few microseconds. Clean code wins.
* replaced Blrintf with xs_CRoundToInt. Shitty name is shitty name, even if derived from POSIX.
* replaced Bstr*casecmp with str*icmp. As these get defined in the CMake project based on actual compiler checks they are preferable here.
* removed lots of other stuff that is not needed with a minimum compiler requirement of C++17.
 2020-09-04 21:24:48 +02:00
Mitchell Richters
1354d52c05 - Major cleanup of Q16.16 utilisation within games and engine. 
* Remove fix16.h/cpp and utilise library from m_fixed.h.
* Extend m_fixed.h with two inline functions for int to/from float operations.
* Replace fix16_floor operations with those from xs_Float.h
* Replace multiple Q16.16 conversions from 0 to just be 0.
* Replaced all found in-game bit-shifts and multiplications/divisions with inline functions from m_fixed.h
* Replaced many casts of FRACUNIT as double in SW's panel.cpp as it is converted to double by way of type promotion.
* Fixed missed precision fixes in SW's panel.cpp where some types weren't declared correctly.
* Replaced 100+ `Cos()/Sin() >> 16` operations for Blood with inline functions `CosScale16()/SinScale16()`.
 2020-09-01 23:00:47 +10:00
Christoph Oelckers
b8258da997 - cleaning out some trash from compat.h. 
The header from hell...
 2020-08-30 23:34:40 +02:00
Christoph Oelckers
c3fa9b76c4 - fixed: The render style must be set to a defined value at the start of rendering a scene. 2020-08-30 17:40:04 +02:00
Mitchell Richters
c47b60e193 - Fix compile regression from 847fa48724. 
Fixes #283.
 2020-08-29 08:16:05 +10:00
Christoph Oelckers
847fa48724 - cleaned out the remaining parts of baselayer.h 
In particular this means to remove the option to disable widescreen aspect ratios. The way this was handled makes no sense with the current render backend.

The aspect ratio code will have to be redone entirely to properly obey the backend's settings.
 2020-08-28 09:06:49 +02:00
Christoph Oelckers
536e7455f2 - moved I_StartFrame to the top of the loop and cleaned up baselayer.hj 2020-08-28 08:44:44 +02:00
Christoph Oelckers
d73bf62465 Revert "- Set frame-time as close to the buffer swap as possible, and calculate smoothratio for Duke/SW as late as possible." 
This reverts commit 97feb483ab.
 2020-08-28 08:25:51 +02:00
Mitchell Richters
97feb483ab - Set frame-time as close to the buffer swap as possible, and calculate smoothratio for Duke/SW as late as possible. 
* Micro-optimisation, but was getting a very occasional jitter in Duke 3D that seems to have gone with this.
 2020-08-28 15:27:16 +10:00
Christoph Oelckers
4e846f8d66 - do not print game init messages to the notify display. 2020-08-26 20:19:54 +02:00
Mitchell Richters
1c8b0a20fb - Build: Remove all timer code. 2020-08-26 09:49:40 +10:00
Mitchell Richters
2bf11ad378 - All Games: Remove use of timerGetTicks(). 2020-08-26 09:49:38 +10:00
Mitchell Richters
aba5c4c134 - All Games: Remove use of timerGetHiTicks(). 2020-08-26 09:49:36 +10:00
Mitchell Richters
b883204f6a - All Games: Remove remaining use of totalclock and associated timing code. 2020-08-26 09:49:34 +10:00
Mitchell Richters
76b05dbcd6 - Build (and games): Remove totalclocklock. 2020-08-26 09:48:56 +10:00
Mitchell Richters
576b13248e - Build: Use I_GetBuildTime() in place of totalclocklock in animateoffs(). This makes the SW menu work pre-game. 2020-08-26 09:48:54 +10:00
Christoph Oelckers
70cac1db54 - removed unused parts from timer.cpp. 2020-08-25 21:47:03 +02:00
Christoph Oelckers
e97fb2ab7f - reduce message spam in the notification display. 2020-08-25 20:21:18 +02:00
Mitchell Richters
d3b506eb2b - Duke (and Engine): Eliminate use of totalclock for game. 
* Breaks every other game except Duke unless/until they get migrated. Done for the purpose of demonstrating PR #244.

# Conflicts:
#	source/build/src/timer.cpp
#	source/games/duke/src/game.cpp
 2020-08-25 19:51:12 +02:00
Christoph Oelckers
435e13dfa4 cleanup of the timer interface. 
* rewrote all uses of timerSetCallback. Most were unnecessary or long obsolete, the sound updates need to run per frame, not per tic and the UI tickers need to be handled in the main loop anyway.
* Use a more precise timer to animate the menu transition.
* uncouple other menu animations from the game timer.
 2020-08-25 19:42:11 +02:00
Christoph Oelckers
8b8f048393 - moved parts of videoNextPage to app_loop. 2020-08-23 18:08:08 +02:00
Christoph Oelckers
7fe7b9b8e0 - be gone, rotatesprite. 2020-08-23 14:59:34 +02:00
Christoph Oelckers
d645674c1c - consolidated the DEF parser parts in the backend. 
Only Blood had some special handling - better implement callbacks here instead of requiring a second parsing pass.
 2020-08-19 20:29:37 +02:00
Christoph Oelckers
e22d9b21e4 - changed SW's cheat prefix from 'sw' to 'lw' (i.e. Lo Wang) so that the cheats do not start with two movement keys. 2020-08-19 16:51:15 +02:00
Christoph Oelckers
60275c9b6b - started with SW's new main loop. 
Intro and menu are done, the game loop is quite a mess, unfortunately.
 2020-08-16 20:10:26 +02:00
Christoph Oelckers
fbdc6c7a6c - removed dead Polymer handling in model code. 2020-08-16 09:36:32 +02:00
Christoph Oelckers
3f9cc1412c - transitioning helper for screen jobs. 2020-08-15 10:55:21 +02:00
Christoph Oelckers
3455610031 - base palette cleanup. 
Avoid passing this anywhere in the client code. It should only be set right before rendering the 3D view and the only code using the base palette should be the 3D renderer and hud_drawsprite.
Also make the palette override CVARs 3D view only in debug mode.
 2020-08-14 21:18:14 +02:00
Christoph Oelckers
9c40c2f6af - don't draw screenblends when not in a 3D view. 
Fixed #174.
 2020-08-12 22:52:41 +02:00
Mitchell Richters
8817914744 - add printcoords as an ADD_STAT() define and move string code into static function for shared use between CCMD and ADD_STAT. 2020-08-04 21:56:32 +10:00
Mitchell Richters
38fa10326d - create engine CCMD printcoords. 2020-08-04 17:53:31 +10:00
Christoph Oelckers
8acc4101be - simplified calcSinTableValue and inlined it. 
There's no need for all this magic voodoo - the sin function already returns the proper values all by itself.
 2020-08-02 22:03:22 +02:00
Christoph Oelckers
6a305748ff - removed some C cruft from compat.h. 2020-08-02 21:25:03 +02:00
Mitchell Richters
9c8593018b - define new function calcSinTableValue() to calculate an equivalent sintable[] entry. 
* Returns a true double result.
* Also supports fractional input for fractional input. That is, if `sintable[1]` = 50 and `sintable[2]` = 100, `calcSinTableValue(1.5)` = 75.
* Increased precision of `BANG2RAD` define to use double and not float.
* As such, revert addition of `sintablef[]`.
 2020-08-02 21:20:54 +02:00
Mitchell Richters
7b8e40c7e1 - create sintable sintablef[2048] as sintables of doubles. 
* Also change BANG2RAD define to be a double and not a float.
 2020-08-02 21:20:06 +02:00
Christoph Oelckers
18c3d9b240 - get the frame time right at the start of the frame, not when performing interpolations. 
This is to factor think time out of the time span between frames and to avoid changes if the smoothratio gets calculated multiple times.
 2020-08-02 21:16:01 +02:00
Christoph Oelckers
3bcef7d587 - disable transparency testing, unless explicitly requested. 
Fixes #60
 2020-07-28 21:28:10 +02:00
Christoph Oelckers
74c4bbc0e0 - preparations for refactoring Blood's HUD drawer, mainly to pass the palette explicitly to the drawers. 2020-07-27 23:29:10 +02:00
Christoph Oelckers
b2f794bde5 - cache QAVs outside the file system as well. 
- delete some voxel code that's software rendering only.
- apply Big Endian byte swapping for SFXs, as well, now that this no longer involves hacking the file system cache.
 2020-07-27 19:37:02 +02:00
Christoph Oelckers
be9094cb97 Silenced lots of warnings pointed out by XCode. 2020-07-23 17:02:59 +02:00
Christoph Oelckers
368298d02d - enable the menu and console everywhere, except on the intro logos. 2020-07-22 00:42:50 +02:00
Christoph Oelckers
55feadd11c - render the weapons with the DrawTexture interface and properly handle rotatesprite's alignment modes 2020-07-16 13:23:26 +02:00
Christoph Oelckers
866be28da0 - clear the input state when starting a new map or loading a savegame. 2020-07-15 09:21:47 +02:00
Christoph Oelckers
2fd2ad2212 - sky code cleanup and transitioning of Duke's. 2020-07-15 00:06:19 +02:00
Christoph Oelckers
1e9679aceb - removed faketimerhandler and the last static remains of EDuke's netcode. 2020-07-14 21:15:37 +02:00
Christoph Oelckers
05abc262ba - removed libdivide for good and the unused C++ wrapper for fix16 along with it. 2020-07-14 20:57:42 +02:00
Christoph Oelckers
3cd475570c - fixing problems. 2020-07-14 20:39:48 +02:00
Christoph Oelckers
424716bb88 - say goodbye to libdivide! 2020-07-14 20:21:16 +02:00
Christoph Oelckers
2f3d405f8b - moved getatoken to scriptfile.cpp so common.cpp could be removed. 2020-07-14 19:51:54 +02:00
Christoph Oelckers
f9c03760a3 - removed setuptile DEF command due to the hacky implementation and general uselessness of what can be done with it. 2020-07-14 17:47:11 +02:00
Christoph Oelckers
fedeec73c7 - cleaned out some unused parts of engine.cpp 2020-07-14 17:35:19 +02:00
Christoph Oelckers
5655015691 - YAX is also gone now. 2020-07-14 16:06:14 +02:00
Christoph Oelckers
1d9d1396ac - got rid of print.h (a.k.a. 'how not do design a text formatting library'.) 2020-07-14 15:41:19 +02:00
Christoph Oelckers
117e78cb3b - removed clipshape feature as it is a feature of modern EDuke32 maps only. 2020-07-14 15:36:25 +02:00
Christoph Oelckers
aa01adb2f1 - removed osd.h as it was merely a minimal wrapper around c_dispatch, giving some alias names. 
Nothing that's needed when cutting ties to upstream.
 2020-07-14 14:00:27 +02:00
Christoph Oelckers
2e05ff532b - got rid of the struct trackers. 
They were only used for handling an undefined case in the renderer but the overhead and side effects were too severe.
 2020-07-14 13:51:03 +02:00
Christoph Oelckers
481ac965cf - reverted ClockTicks to an integer so that interpolation can be reimplemented without it affecting the global game timer. 
The entire method at use here is essentially not correct. Interpolation should be handled independently of the game timer directly based on the underlying clock, like in ZDoom.
There's interpolation bugs in the Build games that cannot be fixed if totalclock is used for it, but if we use something else we do not need a fractional totalclock.
 2020-07-14 11:52:38 +02:00
Christoph Oelckers
6b86d7606f - safety commit - does not compile! 2020-07-07 13:19:09 +02:00
Christoph Oelckers
cfe1e531c5 - activated the newly added render code and deleted the old one. 2020-07-05 21:21:39 +02:00
Christoph Oelckers
8a1206edbc Merge remote-tracking branch 'remotes/origin/master' into back_to_basics2 2020-07-05 11:55:41 +02:00
Mitchell Richters
bbacc9e816 - factor in xdimenscale and viewingrangerecip when calculating renderSetVisibility(). 
* Changes performed in 0bd460d9e3 didn't take into account xdimenscale and viewingrangerecip like the days of old and this wasn't picked up in d80a32d379 or d80a32d379, where the applied fixes only appeared to work because they worked for me at 2560x1440p.
 2020-07-03 14:42:41 +02:00
Christoph Oelckers
c09b4896a6 - made RR summary screens work. 2020-07-01 22:14:11 +02:00
Christoph Oelckers
fc017f5868 - removed unused editwall variable. 2020-06-26 20:28:57 +02:00
Christoph Oelckers
e146e73345 - consolidated the 'music' parsing in Defs (pending a refactor of the MAPINFO system.) 
- removed the remaining parts of the game Defs parser because we do not want anything EDuke in here.
 2020-06-24 00:40:22 +02:00
Mitchell Richters
291475eeb5 - simplify visibility calculation from changes performed in d80a32d379. 
* Achieves the exact same result in a cleaner fashion.
 2020-06-23 14:16:42 +02:00
Christoph Oelckers
56834dee6b - 2D animation fix. 2020-06-22 00:27:11 +02:00
Christoph Oelckers
4c00e4cf7c - got rid of the old precaching code. 
# Conflicts:
#	source/games/duke/src/zz_premap.cpp
 2020-06-22 00:07:25 +02:00
Christoph Oelckers
e3153f143d hudweapon 
# Conflicts:
#	source/build/src/engine.cpp
 2020-06-22 00:05:07 +02:00
Christoph Oelckers
f56a8360b0 - spawnglass functions and fta_sounds. 2020-06-21 23:23:21 +02:00
Christoph Oelckers
c8cb0e4efd - the beginning of sector.cpp 
The math backend functions have been moved out of Build because they originally have a good license.

# Conflicts:
#	source/build/src/mdsprite.cpp
#	source/build/src/polymost.cpp
 2020-06-21 22:39:05 +02:00
Mitchell Richters
d80a32d379 - fix render visibility calculation following changes in 0bd460d9e3. 
* Output from PrintVis() in 9dfd3ddd02 showed resulting global visibility as 0.078125.
* Following 0bd460d9e3, resulting global visibility shown as 0.041667.
* Scaling g_visibility by (8.f / 15.f) (0.533333) restores resulting global visibility to 0.078125.
 2020-06-21 10:12:54 +02:00
Mitchell Richters
3325ef272e - make r_ambientlight work globally for all games by performing adjustment engine-side. 2020-06-21 10:12:54 +02:00
Richard C. Gobeille
d28929c437 engine: add klabs() back into ksqrtasm_old() 2020-06-17 17:10:11 +02:00
Richard C. Gobeille
4128fd62c7 engine: set g_loadedMapVersion in engineLoadBoardV5V6() 
# Conflicts:
#	source/build/src/engine.cpp
 2020-06-17 12:26:05 +02:00
Richard C. Gobeille
1cab7b9765 engine: add divideu64()/divideu64_noinline() 2020-06-17 12:26:03 +02:00
Dino Bollinger
9c2c1cc765 Fix 3D model animation depending on the number of sprites present on the map. 
Fixes terminx/eduke32#64.
 2020-06-17 12:26:03 +02:00
Christoph Oelckers
2a29dbf793 - use backend independent code to render the camera textures. 2020-06-14 21:57:21 +02:00
Christoph Oelckers
946da7d622 - moved the textures used for the animations into the texture manager. 
This is to allow giving them a texture ID so that they can be used from ZScript which has no access to naked textures.
This also consolidates AnimTexture and VpxTexture.
 2020-06-14 20:27:13 +02:00
Christoph Oelckers
67b1963e7c - fixed render state management. 
There are effectively two states - the one in the backend and a local one in the drawer for the render list which is supposed to eliminate some of the more costly repeated calls.
This higher level state was cached globally, which did not work anymore because the real render state could be changed elsewhere without this code realizing it.
All this means that the render list drawer must create a new state cache for each call and also must apply its current pending render state before leaving to ensure that everything is properly reset.
 2020-06-12 22:32:49 +02:00
Christoph Oelckers
f2d075e0d0 - code cleanup. 2020-06-12 00:37:40 +02:00
Christoph Oelckers
6a9f1e9da1 - removed the old OpenGL interface. 2020-06-12 00:25:52 +02:00
Christoph Oelckers
ba397f5ca1 - always draw floors opaque 2020-06-11 23:55:23 +02:00
Christoph Oelckers
22aad4999c - use the engine backend to render the scene 2020-06-11 22:26:46 +02:00
Christoph Oelckers
a6545788a6 - do RR's lightning flash as a postprocessing effect. 2020-06-07 22:06:47 +02:00
Christoph Oelckers
4c6abe1bb9 - pass the shade through the 2D drawer, so that palette emulation can still use it. 2020-06-07 14:50:12 +02:00
Christoph Oelckers
b6d204a88b - fixed: Weapons are part of the scene and always need to be rendered with the global base palette. 2020-06-07 13:50:41 +02:00
Christoph Oelckers
f2a637418d - moved palette.cpp out of Build folder. 2020-06-07 13:06:18 +02:00
Christoph Oelckers
3fe4dbed01 - fixed fog translation table generation. 2020-06-07 12:51:26 +02:00
NY00123
6a70389f1d Let's just use __fastcall instead of LUNATIC_FASTCALL 
# Conflicts:
#	source/build/include/build.h
 2020-06-07 10:36:04 +02:00
NY00123
dba06d9601 Engine: Remove the LUNATIC-specific definitions 
of engine_main_arrays_are_static, engine_v8 and Mulscale.

# Conflicts:
#	source/build/src/engine.cpp
 2020-06-07 10:34:33 +02:00
Richard C. Gobeille
a0876223ab Assignments 
# Conflicts:
#	source/build/src/clip.cpp
 2020-06-07 10:17:33 +02:00
Christoph Oelckers
09e31fd5f4 - disabled sky texture clamping because it never really worked. 2020-06-07 10:14:32 +02:00
Christoph Oelckers
60d7f4f7c2 - got rid of the RF_NPOTEmulation flag. 
This can easily be controlled with the 2 main variables alone.
 2020-06-07 09:30:55 +02:00
Christoph Oelckers
f159496f6e - moved the ShadeDiv array into the lookup table and took the numshades-2 divisor out of the stored value. 
The value was changed to allow easier reuse in scenarios where the size of the shade table does not matter anymore.
 2020-06-05 23:18:21 +02:00
Christoph Oelckers
0bd460d9e3 - split up the visibility factor into a scene specific and an element specific part. 
The main reason here is that the scene specific part contains a projection dependent component which would be a problem when transitioning to GZDoom's code. The global viewpoint data already has a field for such a factor so now that gets used.
This also means a significant simplification of the visibility code in Polymost and the removal of several global variables.
 2020-06-05 19:06:31 +02:00
Christoph Oelckers
9dfd3ddd02 - migration of texture tinting to GZDoom's version. 
- start of visibility migration - removing unused globvis variable.
 2020-06-05 17:02:21 +02:00
Christoph Oelckers
d812c2997c - start renaming uniforms to match GZDoom. 
Needed to allow using the same shader with the backend.
 2020-06-04 21:34:27 +02:00
Christoph Oelckers
cf6855904d - took projection and view matrix out of the render state. 
This is a preparation to migrate to GZDoom's HWViewpointUniforms buffer.
 2020-06-04 18:46:44 +02:00
Christoph Oelckers
7638ead1c8 - simplified the texture sampler setup. 
DAMETH_CLAMPED was redundant and only causig problems.
 2020-06-02 16:55:02 +02:00
Christoph Oelckers
080333311c - removed polymost_dorotatespritemodel. 
Models are inoperable right now anyway so this would never get called, but it does a few things that would cause problems with refactoring the backend code.
 2020-06-01 11:28:07 +02:00
Christoph Oelckers
350acd2ac3 - scale the vertex coordinates that get output to the hardware by 1024. 
This is needed to get a coordinate system that is compatible with GZDoom's so that its lighting code can be reused more easily.
 2020-06-01 09:55:28 +02:00
Christoph Oelckers
ab2686db34 - camtex transition 2020-05-31 21:43:32 +02:00
Christoph Oelckers
c26b6cdf59 - backend sync with GZDoom. 2020-05-31 21:25:52 +02:00
Christoph Oelckers
611dad7f69 - added the softpoly and Vulkan backend code fron GZDoom. 
Not hooked up yet.
 2020-05-31 10:53:11 +02:00
Christoph Oelckers
1d15fe63a6 - another backend update, pulling in the sky renderer. 2020-05-31 10:32:10 +02:00
Christoph Oelckers
1e2a3da5fd - video base code unified. 
# Conflicts:
#	source/core/rendering/v_video.cpp
 2020-05-31 09:18:43 +02:00
nukeykt
714ed1ecdd Engine: fix sprite sorting issue that caused broken voxel rendering in polymost 2020-05-30 23:28:41 +02:00
Christoph Oelckers
5728241c1c - updated backend from GZDoom. 2020-05-30 23:10:17 +02:00
Christoph Oelckers
ea08fa0a4e - updated common code. 
Most of what got added is still unused.

# Conflicts:
#	source/build/src/palette.cpp

# Conflicts:
#	source/build/src/palette.cpp

# Conflicts:
#	source/common/engine/i_interface.h
 2020-05-30 22:28:24 +02:00
Christoph Oelckers
423f758314 - texture code restructuring. 2020-05-30 21:42:35 +02:00
Christoph Oelckers
cdcb25bc1f - use high level textures to render voxels. 2020-05-30 00:30:56 +02:00
Christoph Oelckers
cca4fc609f - texture code cleanup, mainly cppying layer data into the textures at startup to be able to use a real material system. 2020-05-29 23:33:26 +02:00
Christoph Oelckers
2c94b2bb6d - split texture selection from binding. 2020-05-29 21:53:28 +02:00
Christoph Oelckers
1bc744b77b - moved hictinting data into the lookup tables. 2020-05-29 20:15:42 +02:00
Christoph Oelckers
66809ca9f4 - fixed indexed display of 2D content. 2020-05-29 16:46:36 +02:00
Christoph Oelckers
87a87c155d - moved to GZDoom's gl_hwtexture.cpp. 2020-05-29 01:03:01 +02:00
Christoph Oelckers
381e53017d - some hackery to make the camera textures in DN3D work again. 
They depend on a deleted texture not writing to the depth buffer, but other parts in the engine like ROR surfaces depend on them writing a proper depth buffer value, so for now there is a global variable that allows to exclude a single tile from ever getting rendered.
 2020-05-29 00:44:13 +02:00
Christoph Oelckers
72889540a5 - use GZDoom's gl_samplers.cpp 2020-05-28 23:48:50 +02:00
Christoph Oelckers
362be65060 - removed FHardwareTexture's mSampler member. 
This was a mostly unused relic of early development, the few places using it were static sampler settings.
 2020-05-28 21:45:33 +02:00
Christoph Oelckers
5e93b8f3e7 - fixed transparent color. 2020-05-28 08:31:08 +02:00
Christoph Oelckers
a3e6829817 - fixed Exhumed menu by adding a proper layout mode to the drawer instead of hacking the broken tile offsets. 2020-05-27 23:30:36 +02:00
Christoph Oelckers
193b940eef - palette code cleanup. 2020-05-27 22:19:02 +02:00
Christoph Oelckers
7109ce4e30 - made some changes to the font and texture system to allow late loading of the palette. 
The base palette can be set via .def files so that the engine has no access to it until the entire game state is set up.
This means that font translations and PNG palette remap tables cannot be built when the owning objects are created.
For PNGs this has the added advantage that they only get done when really required and not unconditionally - most of the time the remap table isn't even needed here.

Thid fixes the slider graphics in the option menus.

# Conflicts:
#	source/core/gamecontrol.cpp

# Conflicts:
#	source/core/gamecontrol.cpp
 2020-05-26 21:43:32 +02:00
Christoph Oelckers
c4017de12f - updated to GZDoom's new texture management system. 2020-05-25 23:59:07 +02:00
Christoph Oelckers
55a3c62b59 - use GZDoom's 2D drawer. 
Console and menu font colors are not ok yet, aside from that it works.
 2020-05-25 17:11:32 +02:00
Christoph Oelckers
1d065085d4 - fixed some palette issues 2020-05-25 00:46:46 +02:00
Christoph Oelckers
94cb36ae53 - removed helper #ifdefs. 2020-05-25 00:33:25 +02:00
Christoph Oelckers
758e4ad7cb - stripped down the palette manager in the GL backend and let it use the data that's managed elsewhere. 
This class is only needed to manage the palette textures used by the indexed render mode, all the rest is available globally.
 2020-05-25 00:31:55 +02:00
Christoph Oelckers
6bd4f77c5b - fix compilation. 2020-05-25 00:31:55 +02:00
Christoph Oelckers
531c68edfe - use GZDoom's font code to fix the crash issues and moved around some files in the PK3. 
This pulls in a lot of Doom specific font setup, this can be sorted out later as it won't get into the way.

# Conflicts:
#	source/CMakeLists.txt

# Conflicts:
#	source/glbackend/hw_draw2d.cpp

# Conflicts:
#	source/CMakeLists.txt

# Conflicts:
#	source/glbackend/gl_texture.cpp

# Conflicts:
#	source/CMakeLists.txt

# Conflicts:
#	source/build/src/palette.cpp
#	source/core/gamecontrol.cpp
 2020-05-24 23:28:44 +02:00
Christoph Oelckers
a70b7fa698 - use the texture manager to handle texture data. 2020-05-24 23:26:47 +02:00
Christoph Oelckers
6bffdf80a1 - finally managed to merge in the original texture system commit. 
Game compiles and runs but transparency doesn't work yet.

# Conflicts:
#	source/CMakeLists.txt
#	source/core/menu/menu.cpp
#	source/core/textures/buildtiles.cpp
 2020-05-24 22:53:14 +02:00
Christoph Oelckers
53891004a0 - fixed compilation 2020-05-24 22:37:50 +02:00
Christoph Oelckers
e6b94d35ff - reorganized how BuildTiles stores its data. 
Arrays of struct are better than struct of arrays.
 2020-05-24 15:02:20 +02:00
Christoph Oelckers
266364fc2e - properly implement texture offsets 2020-05-24 13:26:45 +02:00
Christoph Oelckers
db4850a028 - added a reverse tile map so that the tile manager can retrieve special info even when a tile texture is passed by object to the render code and not by index. 2020-05-24 10:30:09 +02:00
Christoph Oelckers
0c029750b6 - moved hightile replacements out of the texture class. 2020-05-24 08:47:45 +02:00
Christoph Oelckers
498b19873d - split up textures.h. 2020-05-24 07:58:56 +02:00
Christoph Oelckers
da26d1cec4 - more trivial adjustments. 2020-05-24 00:38:10 +02:00
Christoph Oelckers
00e7b2fa25 - simple stuff from the texture manager inclusion commit. 
To get this out of the way first...
 2020-05-24 00:27:24 +02:00
Christoph Oelckers
ab6e87b5f8 - workaround for Ion Fury display glitches on the first map. 
I have no idea why this needs to be different than in EDuke32, but without always clearing the depth buffer before rendering a scene viewpoint the game will glitch like crazy.
 2020-05-23 22:43:06 +02:00
Christoph Oelckers
2703823ac4 - fixed palette setup. 2020-05-23 22:43:05 +02:00
Christoph Oelckers
2d29d130c0 - fixed Blood startup. 2020-05-23 22:43:05 +02:00
Christoph Oelckers
b8a289bf61 - move brightmap handling to the common code. 
# Conflicts:
#	source/common/utility/basics.h

# Conflicts:
#	source/build/src/palette.cpp
 2020-05-23 22:43:05 +02:00
Christoph Oelckers
ae6403a205 - added a level of abstraction to the lookup table code to ease later refactoring. 2020-05-23 22:43:05 +02:00
Christoph Oelckers
f929419a0a - refactoring of the lookup tables. 2020-05-23 22:43:04 +02:00
Christoph Oelckers
b971bc2717 - avoid using global palette settings when drawing 2D content with a custom palette. 
Instead pass the palette info with the render call to avoid stale global state.
 2020-05-23 22:43:01 +02:00
Christoph Oelckers
8d3199514d - removed some 'pragma' cruft. 2020-05-23 13:08:10 +02:00
Christoph Oelckers
d0406e27b6 - all base palette data has been transitioned to GPalette. 2020-05-23 12:31:05 +02:00
Christoph Oelckers
6f9ee4b60f - store palettes in the palette container. 2020-05-23 12:31:05 +02:00
Evan Ramos
8b0da35cb8 Avoid warnings when defining only extra in tilefromtexture 
# Conflicts:
#	source/build/src/defs.cpp
 2020-05-22 17:30:52 +02:00
nukeykt
1ef8df0a4c Blood: Fix model yoffset 2020-05-22 17:29:50 +02:00
sirlemonhead
19ab05655b Prevent invalid array index in polymost_spriteIsModelOrVoxel() 
# Conflicts:
#	source/build/src/polymost.cpp
 2020-05-22 17:22:18 +02:00
Richard C. Gobeille
e2d79b4682 engine: add yax_getflorzofslope() and yax_getceilzofslope() 2020-05-22 17:01:36 +02:00
Richard C. Gobeille
3ab314e95a engine: make cliptestsector() (used by clipmove(), etc) TROR aware 
This is intended to help with issues where enemies get stuck in thin TROR layers.

# Conflicts:
#	source/build/src/clip.cpp
 2020-05-22 17:00:55 +02:00
Richard C. Gobeille
f5788c331e Clarify clipupdatesector() log message a bit 
# Conflicts:
#	source/build/src/clip.cpp
 2020-05-22 16:52:08 +02:00
Christoph Oelckers
bad17f29e0 - made some tweaks to the anti-z-fighting code in Polymost. 
It now picks the minimum of the current formula and the one from before June 2017 - the current one was causing problems with sprites in the distance so now the old one is used as an upper bound.
 2020-05-22 16:27:45 +02:00
NY00123
6fcb8f7a6a Add gethiq16angle and the getq16angle wrapper to the engine 2020-05-21 18:47:37 +02:00
Mitchell Richters
3749a89d6a Build: Change renderSetRollAngle() to take a float and not an int32_t. 2020-05-13 15:12:44 +02:00
Christoph Oelckers
e6031654f2 - uncommented the compatibility case in updatesector. 
In the RedNukem frontend this was causing view interpolation glitches, this probably should be disabled a bit more targeted but right now I do not know yet which call causes the problem
 2020-05-04 00:03:51 +02:00
Mitchell Richters
4654fd648d Renderer: Disable models by default since they're not supported currently. 
- Better to see sprites in HRPs than nothing on-screen.
 2020-04-14 00:00:23 +02:00
Christoph Oelckers
156a225ff4 - renamed global palookup variable. 
Since the same word gets used in text messages and local variables in the game code it is easier this way to search for it and facilitate its transition to the translation table management in PaletteContainer.
 2020-04-13 23:58:46 +02:00
Christoph Oelckers
fda4293013 - draw the movie franes outside of the tile system to reduce the palette maintenance. 
The movie code has always been the part causing the most issues because it alters the palettes - the rest treats them as static data.
 2020-04-13 23:58:45 +02:00
Christoph Oelckers
fac004b4d2 - palette code cleanup 2020-04-13 23:58:44 +02:00
Christoph Oelckers
d46ea7481f - handle RRRA E1L2's fog in the shader instead of hacking the shade tables. 2020-04-12 08:30:43 +02:00
Christoph Oelckers
4d1d90d712 - use a global constant for the transparent palette index instead of hardcoding it to the 255 literal everywhere. 
- added the needed glue to allow palettecontainer.cpp to compile.
 2020-04-12 08:30:43 +02:00
Christoph Oelckers
8e87674d4c - backend code matching with GZDoom 2020-04-12 08:30:40 +02:00
Christoph Oelckers
5584c726ba - file system update and adjustment. 2020-04-12 08:30:40 +02:00
Christoph Oelckers
797640c494 - use ZDoom's memory allocation wrapper instead of EDuke's. 
This simply plays nicer with the compiler's diagnostics.
 2020-04-12 08:30:38 +02:00
Christoph Oelckers
66ecb05eb8 - use Printf as the only command to print to the console. 
All uses of OSD_Printf, initprintf etc. have been renamed.
 2020-04-12 08:30:38 +02:00
Christoph Oelckers
6ef93ba514 - match cmdlib.cpp/.h with GZDoom. 2020-04-12 08:30:36 +02:00
NY00123
3610609659 Add a workaround for possible rounding errors in calculations of 
sintable and radarang. sintable[512] was different in a 32-bit build.

From-SVN: r8796
 2020-04-08 00:38:48 +02:00
Christoph Oelckers
5af0217db7 - got rid of the software rendering blend tables. 2020-03-29 17:23:57 +02:00
Christoph Oelckers
41545b644a - cleaned out most of the software renderer's static global variables. 2020-03-29 16:59:49 +02:00
Christoph Oelckers
7392b699e4 - cleaning out a few more parts of the software renderer. 2020-03-29 15:54:02 +02:00
Christoph Oelckers
3f69044770 - removed all references to sdlayer.cpp as all that was left in there was only needed for software rendering. 
- removed now unused a-c.cpp.
 2020-03-29 15:22:07 +02:00
Christoph Oelckers
0de4b134da - stripped out most of the software renderer. 
Now that the camera textures can be handled through the hardware renderer this isn't needed anymore.
 2020-03-29 14:55:09 +02:00
Christoph Oelckers
621a9338e5 - render camera textures with the hardware renderer. 
This removes the last active use case for the software renderer and allows rendering the camera views at a higher resolution.
For Shadow Warrior this necessitated a split of JS_DrawMirrors, because it processed cameras and mirrors in the same loop which cannot be done with the hardware renderer.
 2020-03-29 14:01:46 +02:00
terminx
4bdffa4f0f Patch from Nuke.YKT to fix a y-flipped voxel rendering issue in Polymost 
git-svn-id: https://svn.eduke32.com/eduke32@8727 1a8010ca-5511-0410-912e-c29ae57300e0
 2020-03-20 17:34:48 +01:00
terminx
8def930980 Replace MERGE_NODES macro with vsmerge() function 
git-svn-id: https://svn.eduke32.com/eduke32@8715 1a8010ca-5511-0410-912e-c29ae57300e0

# Conflicts:
#	source/build/src/polymost.cpp
 2020-03-20 17:31:21 +01:00
Christoph Oelckers
73a4e0d1fe - made Blood's FullMap flag global and removed the hacks to show the full automap. 
Also refactor show2dsector into a bit array to get rid of the bit shifting code at play here.
 2020-03-07 19:30:18 +01:00
Christoph Oelckers
b3c1d5001e - used double frame buffering for VPX playback. 
With a single buffer this tends to run into situations where an unrendered texture gets deleted before it is drawn.
 2020-03-05 20:56:41 +01:00
nukeykt
2bf65c9108 Exhumed: Use old ksqrt implementation 2020-03-04 17:57:15 +01:00
Christoph Oelckers
348325c879 - removed some editor-only code from engine.cpp 2020-03-01 19:12:18 +01:00
hendricks266
da6c7ddab5 Add mhkreset maphack command 
Thanks to LeoD.

git-svn-id: https://svn.eduke32.com/eduke32@8644 1a8010ca-5511-0410-912e-c29ae57300e0
 2020-02-29 10:05:47 +01:00
hendricks266
dc2d6a098e Fix mdpivxoff and mdpivyoff commands 
Thanks to LeoD.

git-svn-id: https://svn.eduke32.com/eduke32@8643 1a8010ca-5511-0410-912e-c29ae57300e0
 2020-02-29 10:05:23 +01:00
Christoph Oelckers
39c96d58c6 - fixed bug with wallsprite calculation trashing angles of voxel sprites. 
Fix was missed from upstream due to a merge conflict.
 2020-02-22 16:56:20 +01:00
Christoph Oelckers
cc872c79fc - removed some vertex fudging code in polymost_domost that was no longer present in upstream code. 
This looks like it fixes a few render glitches.
 2020-02-15 21:36:29 +01:00
Christoph Oelckers
4d45117ca5 - removed pointless and non-functional null check 
clipmapinfo is a static global variable, its address is never null.
 2020-02-12 00:42:34 +01:00
Christoph Oelckers
286d53d3bf - added the missing handling for the basepal tinting. 2020-02-11 20:55:47 +01:00
Christoph Oelckers
744bd67616 - removed redundant check. 2020-02-11 18:26:58 +01:00
terminx
ff3ec2e66b Re-enable ignoring 256 units of curb when clipping against ceilings 
This fixes getting stuck on tiny lips created by sloppy slopes in the undersized vents in DUKEDC3.MAP.

git-svn-id: https://svn.eduke32.com/eduke32@8639 1a8010ca-5511-0410-912e-c29ae57300e0
 2020-02-11 18:24:05 +01:00
terminx
5a13be1f7b Avoid overflow in clipmove() 
git-svn-id: https://svn.eduke32.com/eduke32@8633 1a8010ca-5511-0410-912e-c29ae57300e0
 2020-02-11 18:22:41 +01:00
Christoph Oelckers
e2457d104b - fixed: Voxels did not explicitly set their palette and took the last one set. 2020-02-10 22:05:53 +01:00
Christoph Oelckers
4e58265d21 - disabled parts of EDuke commit 7829 because its side effects are worse than what it tries to fix. 
In particular this causes backwards sliding against walls.
 2020-02-09 22:18:36 +01:00
Christoph Oelckers
c53d9cfc3a - reworked voxel texture generation to use the backend's palette manager. 
The original code was not able to handle changing palettes and only worked if each palette change resulted in a full texture flush - which Raze does not perform.
 2020-02-09 20:14:26 +01:00
Christoph Oelckers
91b9ce54e4 - use a dedicated flag for defined hightile tints so that the shader can use them. 2020-02-09 15:53:08 +01:00
Christoph Oelckers
a5fc374b59 - always recalculate the projection matrix. 
Trying to cache this is not useful, it barely saves time and was causing display errors.

# Conflicts:
#	source/build/src/polymost.cpp
 2020-02-09 15:53:07 +01:00
Christoph Oelckers
215cb14401 - use a non-0 depth bias for sprites. 
Hopefully this helps fixing the z-fighting issue with wall sprites in some Blood maps.
 2020-02-06 18:44:06 +01:00
Christoph Oelckers
dbc958baeb - fixed swapped color channels in the tinting part of the shader. 2020-02-05 20:02:50 +01:00
Christoph Oelckers
5d4514060b - disable palette emulation for Blood's cutscenes. 
These use color 255 as a valid index which the palette emulation shader does not handle.
 2020-02-04 20:40:10 +01:00
CommonLoon102
256bc3ec08 take maphacks into consideration 
# Conflicts:
#	source/build/src/polymost.cpp
 2020-02-03 19:13:42 +01:00
nukeykt
03b1f65a52 Polymost: fix sprite rendering issues 
# Conflicts:
#	source/build/src/engine.cpp
#	source/build/src/polymost.cpp
 2020-02-03 19:08:51 +01:00
Christoph Oelckers
eac1007c56 - automap color fix. 2020-01-30 22:05:18 +01:00
Christoph Oelckers
2334787f1b - reenabled the depth test for Polymost. 
This was for debugging but accidentally left in.
 2020-01-30 20:13:48 +01:00