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raze-gles/source/build/src/engine_priv.h

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Refresh BUILDLIC copyright headers git-svn-id: https://svn.eduke32.com/eduke32@7139 1a8010ca-5511-0410-912e-c29ae57300e0
2018-11-05 07:28:01 +00:00
// "Build Engine & Tools" Copyright (c) 1993-1997 Ken Silverman
// Ken Silverman's official web site: "http://www.advsys.net/ken"
// See the included license file "BUILDLIC.TXT" for license info.
//
// This file has been modified from Ken Silverman's original release
// by Jonathon Fowler (jf@jonof.id.au)
// by the EDuke32 team (development@voidpoint.com)
Relocate maphack related code into mhk.c. This commit also relocates clipping related code into clip.c and makes a few other minor changes, because I fucked up and merged the commits together. God damn it. git-svn-id: https://svn.eduke32.com/eduke32@5792 1a8010ca-5511-0410-912e-c29ae57300e0
2016-06-21 00:33:30 +00:00
#pragma once
- ported my old Build-style renderer for Doom from 2008 and the wall renderer from GZDoom to work with Build data. It renders walls, but y-panning is still broken.
2021-03-15 22:46:03 +00:00
#include "cmdlib.h"
separate objects for polymost.c/mdsprite.c/hightile.c and friends git-svn-id: https://svn.eduke32.com/eduke32@1173 1a8010ca-5511-0410-912e-c29ae57300e0
2008-12-02 10:44:39 +00:00
#ifndef ENGINE_PRIV_H
#define ENGINE_PRIV_H
git-svn-id: https://svn.eduke32.com/eduke32@1206 1a8010ca-5511-0410-912e-c29ae57300e0
2009-01-10 07:38:50 +00:00
extern int16_t thesector[MAXWALLSB], thewall[MAXWALLSB];
extern int16_t bunchfirst[MAXWALLSB], bunchlast[MAXWALLSB];
extern int16_t maskwall[MAXWALLSB], maskwallcnt;
Utilize the types added in the previous commit This patch is a bit large. git-svn-id: https://svn.eduke32.com/eduke32@7603 1a8010ca-5511-0410-912e-c29ae57300e0 # Conflicts: # source/build/include/mdsprite.h # source/build/src/build.cpp # source/build/src/polymer.cpp # source/build/src/polymost.cpp # source/build/src/voxmodel.cpp
2019-04-18 17:25:24 +00:00
extern tspriteptr_t tspriteptr[MAXSPRITESONSCREEN + 1];
- removed some unused things from engine.cpp.
2021-03-19 14:12:54 +00:00
extern int32_t xdimen, xdimenscale, xdimscale, ydimen;
Some minor fixes. DONT_BUILD. git-svn-id: https://svn.eduke32.com/eduke32@4768 1a8010ca-5511-0410-912e-c29ae57300e0
2014-11-28 08:14:00 +00:00
extern float fxdimen;
- 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 02:28:38 +00:00
extern int32_t globalposx, globalposy, globalposz;
- 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 13:00:35 +00:00
extern fixed_t qglobalhoriz, qglobalang;
set_globalpos(), updates both integer (globalposx/y/z) and float (fglobalposx/y/z) representations of the current camera view position. Storing the float representation pre-converted saves us from the delay incurred on ARM when converting an integer and transferring it to the FPU, though this delay is mostly negated already by using the hardfp ABI. git-svn-id: https://svn.eduke32.com/eduke32@4667 1a8010ca-5511-0410-912e-c29ae57300e0
2014-10-25 03:32:26 +00:00
extern float fglobalposx, fglobalposy, fglobalposz;
git-svn-id: https://svn.eduke32.com/eduke32@1206 1a8010ca-5511-0410-912e-c29ae57300e0
2009-01-10 07:38:50 +00:00
extern int16_t globalang, globalcursectnum;
extern int32_t globalpal, cosglobalang, singlobalang;
extern int32_t cosviewingrangeglobalang, sinviewingrangeglobalang;
extern int32_t xyaspect;
extern int32_t globalshade;
extern int16_t globalpicnum;
Split r3159..r3161, part 6: code conditional on __cplusplus. Note the type change of vplce[] in engine.c: int32_t -> uint32_t. git-svn-id: https://svn.eduke32.com/eduke32@3172 1a8010ca-5511-0410-912e-c29ae57300e0
2012-11-15 14:28:11 +00:00
git-svn-id: https://svn.eduke32.com/eduke32@1206 1a8010ca-5511-0410-912e-c29ae57300e0
2009-01-10 07:38:50 +00:00
extern int32_t globalorientation;
separate objects for polymost.c/mdsprite.c/hightile.c and friends git-svn-id: https://svn.eduke32.com/eduke32@1173 1a8010ca-5511-0410-912e-c29ae57300e0
2008-12-02 10:44:39 +00:00
Fix TROR & skyboxes to work with mirrors in Software & Polymost git-svn-id: https://svn.eduke32.com/eduke32@7733 1a8010ca-5511-0410-912e-c29ae57300e0
2019-06-25 18:35:05 +00:00
extern char inpreparemirror;
separate objects for polymost.c/mdsprite.c/hightile.c and friends git-svn-id: https://svn.eduke32.com/eduke32@1173 1a8010ca-5511-0410-912e-c29ae57300e0
2008-12-02 10:44:39 +00:00
engine.c: clean up scansector(). git-svn-id: https://svn.eduke32.com/eduke32@4454 1a8010ca-5511-0410-912e-c29ae57300e0
2014-04-21 17:00:54 +00:00
extern int16_t sectorborder[256];
git-svn-id: https://svn.eduke32.com/eduke32@1206 1a8010ca-5511-0410-912e-c29ae57300e0
2009-01-10 07:38:50 +00:00
extern int32_t hitallsprites;
separate objects for polymost.c/mdsprite.c/hightile.c and friends git-svn-id: https://svn.eduke32.com/eduke32@1173 1a8010ca-5511-0410-912e-c29ae57300e0
2008-12-02 10:44:39 +00:00
More Polymost cleanup, also consolidate tilesizx and tilesizy into a single tilesiz vec2_t to ensure both x and y are always in the same cache line. I may add a new vec2_16t later. Still need to take care of emulating the old flat array for the sake of CON access. git-svn-id: https://svn.eduke32.com/eduke32@4623 1a8010ca-5511-0410-912e-c29ae57300e0
2014-09-30 04:14:21 +00:00
extern int16_t bunchp2[MAXWALLSB];
engine.c cleanup, making some variables static mostly git-svn-id: https://svn.eduke32.com/eduke32@2281 1a8010ca-5511-0410-912e-c29ae57300e0
2012-01-26 21:58:08 +00:00
extern int16_t numscans, numbunches;
separate objects for polymost.c/mdsprite.c/hightile.c and friends git-svn-id: https://svn.eduke32.com/eduke32@1173 1a8010ca-5511-0410-912e-c29ae57300e0
2008-12-02 10:44:39 +00:00
Relocate maphack related code into mhk.c. This commit also relocates clipping related code into clip.c and makes a few other minor changes, because I fucked up and merged the commits together. God damn it. git-svn-id: https://svn.eduke32.com/eduke32@5792 1a8010ca-5511-0410-912e-c29ae57300e0
2016-06-21 00:33:30 +00:00
shading changes and fixes for a few crashes git-svn-id: https://svn.eduke32.com/eduke32@1657 1a8010ca-5511-0410-912e-c29ae57300e0
2010-06-07 09:03:16 +00:00
// int32_t wallmost(int16_t *mostbuf, int32_t w, int32_t sectnum, char dastat);
engine/Polymer: factor out setting {cos,sin}*globalang into set_globalang(). git-svn-id: https://svn.eduke32.com/eduke32@3471 1a8010ca-5511-0410-912e-c29ae57300e0
2013-02-10 16:24:11 +00:00
- 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 13:00:35 +00:00
void set_globalang(fixed_t const ang);
separate objects for polymost.c/mdsprite.c/hightile.c and friends git-svn-id: https://svn.eduke32.com/eduke32@1173 1a8010ca-5511-0410-912e-c29ae57300e0
2008-12-02 10:44:39 +00:00
- Blood merge # Conflicts: # source/build/include/polymost.h # source/build/src/build.cpp # source/build/src/engine.cpp # source/build/src/polymost.cpp # source/build/src/voxmodel.cpp
2019-09-19 20:02:45 +00:00
int32_t animateoffs(int tilenum, int fakevar);
Utilize the types added in the previous commit This patch is a bit large. git-svn-id: https://svn.eduke32.com/eduke32@7603 1a8010ca-5511-0410-912e-c29ae57300e0 # Conflicts: # source/build/include/mdsprite.h # source/build/src/build.cpp # source/build/src/polymer.cpp # source/build/src/polymost.cpp # source/build/src/voxmodel.cpp
2019-04-18 17:25:24 +00:00
static FORCE_INLINE int32_t bad_tspr(tspriteptr_t tspr)
Fix two bugs found by Clang's undefined behavior sanitizer. - Return early from drawsprite_classic() if tspr->owner if oob. Commonize that check between renderers into bad_tspr(). - Make the BIT() macro a left-shift of the *unsigned* number 1, preventing expansion to (1<<31). git-svn-id: https://svn.eduke32.com/eduke32@3717 1a8010ca-5511-0410-912e-c29ae57300e0
2013-04-29 19:24:19 +00:00
{
Fix model HUD weapons not showing in Polymer, introduced in r3717. git-svn-id: https://svn.eduke32.com/eduke32@3722 1a8010ca-5511-0410-912e-c29ae57300e0
2013-05-01 17:42:07 +00:00
// NOTE: tspr->owner >= MAXSPRITES (could be model) has to be handled by
// caller.
return (tspr->owner < 0 || (unsigned)tspr->picnum >= MAXTILES);
Fix two bugs found by Clang's undefined behavior sanitizer. - Return early from drawsprite_classic() if tspr->owner if oob. Commonize that check between renderers into bad_tspr(). - Make the BIT() macro a left-shift of the *unsigned* number 1, preventing expansion to (1<<31). git-svn-id: https://svn.eduke32.com/eduke32@3717 1a8010ca-5511-0410-912e-c29ae57300e0
2013-04-29 19:24:19 +00:00
}
- replaced the engine automap drawer with one leveraging the newly added sector geometry data. This eliminates a lot of code depending on Build's projection math.
2021-03-20 11:47:51 +00:00
inline void set_globalpos(int32_t const x, int32_t const y, int32_t const z)
set_globalpos(), updates both integer (globalposx/y/z) and float (fglobalposx/y/z) representations of the current camera view position. Storing the float representation pre-converted saves us from the delay incurred on ARM when converting an integer and transferring it to the FPU, though this delay is mostly negated already by using the hardfp ABI. git-svn-id: https://svn.eduke32.com/eduke32@4667 1a8010ca-5511-0410-912e-c29ae57300e0
2014-10-25 03:32:26 +00:00
{
Replace DO_TILE_ANIM() macro with tileUpdatePicnum() function git-svn-id: https://svn.eduke32.com/eduke32@7722 1a8010ca-5511-0410-912e-c29ae57300e0 # Conflicts: # source/build/src/engine_priv.h # source/build/src/polymer.cpp # source/build/src/polymost.cpp
2019-06-25 11:30:22 +00:00
globalposx = x, fglobalposx = (float)x;
globalposy = y, fglobalposy = (float)y;
globalposz = z, fglobalposz = (float)z;
set_globalpos(), updates both integer (globalposx/y/z) and float (fglobalposx/y/z) representations of the current camera view position. Storing the float representation pre-converted saves us from the delay incurred on ARM when converting an integer and transferring it to the FPU, though this delay is mostly negated already by using the hardfp ABI. git-svn-id: https://svn.eduke32.com/eduke32@4667 1a8010ca-5511-0410-912e-c29ae57300e0
2014-10-25 03:32:26 +00:00
}
Replace DO_TILE_ANIM() macro with tileUpdatePicnum() function git-svn-id: https://svn.eduke32.com/eduke32@7722 1a8010ca-5511-0410-912e-c29ae57300e0 # Conflicts: # source/build/src/engine_priv.h # source/build/src/polymer.cpp # source/build/src/polymost.cpp
2019-06-25 11:30:22 +00:00
- moved widthBits and heightBits into engine. These functions will go away with the rest of the renderer when the time comes, so this is the right place.
2020-11-09 19:56:28 +00:00
inline int widthBits(int num)
{
- ported my old Build-style renderer for Doom from 2008 and the wall renderer from GZDoom to work with Build data. It renders walls, but y-panning is still broken.
2021-03-15 22:46:03 +00:00
return sizeToBits(tileWidth(num));
- moved widthBits and heightBits into engine. These functions will go away with the rest of the renderer when the time comes, so this is the right place.
2020-11-09 19:56:28 +00:00
}
inline int heightBits(int num)
{
- ported my old Build-style renderer for Doom from 2008 and the wall renderer from GZDoom to work with Build data. It renders walls, but y-panning is still broken.
2021-03-15 22:46:03 +00:00
return sizeToBits(tileHeight(num));
- moved widthBits and heightBits into engine. These functions will go away with the rest of the renderer when the time comes, so this is the right place.
2020-11-09 19:56:28 +00:00
}
separate objects for polymost.c/mdsprite.c/hightile.c and friends git-svn-id: https://svn.eduke32.com/eduke32@1173 1a8010ca-5511-0410-912e-c29ae57300e0
2008-12-02 10:44:39 +00:00
#endif /* ENGINE_PRIV_H */
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