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Author SHA1 Message Date
Mitchell Richters
029f8807df - Make 360. / 2048. a constant expression and replace all uses throughout code. 2021-04-01 10:42:22 +11:00
Mitchell Richters
aa35b6a479 - binaryangle.h: Fix constexpr issue on GCC builds following bf2d8078a4. 2021-04-01 08:32:07 +11:00
Christoph Oelckers
3c4429f2a8 - fixed sector mesh generator to allow sectors with non-continuous wall loops. 
Blood has a few such sectors.
 2021-03-31 21:26:57 +02:00
Christoph Oelckers
4cc0afe587 - fixed texture coordinate generation for sloped planes. 
Since these depend on the slope, the sector's ceiling and floorz need to be the same as for the mesh when creating them.
 2021-03-31 20:20:19 +02:00
Mitchell Richters
c630ad9110 Revert "- subjective fix to Duke 3D's RPG harsh recoil." 
This reverts commit 839a7bcbe4.

Revert "- Duke: Restore RPG harsh recoil behind a CVAR."

This reverts commit 88a49b0d22.

# Conflicts:
#	source/core/gamecvars.cpp
#	source/core/gamecvars.h
 2021-03-31 20:35:18 +11:00
Mitchell Richters
760c918e75 - Duke: Remove unnecessary int casts from gameexec.cpp. 
* Incoming vars are already int and called functions only accept an int so really just no need at all.
 2021-03-31 20:07:36 +11:00
Mitchell Richters
16886895b0 - Duke: DoPlayer(): Ensure SB_CENTERVIEW bit is cleared when setting a horiz target from CON. 
* Repairs horizon issues raised in https://forum.zdoom.org/viewtopic.php?f=340&p=1185365.
 2021-03-31 19:48:38 +11:00
Mitchell Richters
bf2d8078a4 - PlayerHorizon: Replicate changes to settarget() and processhelpers() methods from 39fe9efaff. 2021-03-31 19:44:50 +11:00
Mitchell Richters
39fe9efaff - PlayerAngle: Adjust how settarget() methods store angle for unsynchronised angle adjustments and adjust processhelpers() method accordingly. 
* Repairs angle issues raised in https://forum.zdoom.org/viewtopic.php?f=340&p=1185365.
 2021-03-31 19:43:41 +11:00
Christoph Oelckers
7bea8ad6ba - fixed texture overlays for SW's sector portals. 2021-03-30 23:27:11 +02:00
Christoph Oelckers
a84060fda7 - SW: mark sector as dirty in wallmove. 2021-03-30 21:51:37 +02:00
Christoph Oelckers
15fb89d08f - workaround for SO interpolation potentially writing bad values to wall positions. 
That messed up interpolation code really needs to be thrown away and replaced later, for now this has to suffice.
 2021-03-30 21:30:12 +02:00
Christoph Oelckers
f6984314b7 - SW: let sector objects properly invalidate the sector they are in. 2021-03-30 21:28:27 +02:00
Christoph Oelckers
a4174352c7 - keep separate sector compare data for floor and ceiling. 
Otherwise there can be problems if floor and ceiling change at the same time.
 2021-03-30 20:43:52 +02:00
Christoph Oelckers
9cccd6f89b - store plane meshes without height information. 
This avoids retriangulation when just the plane's z changes.
 2021-03-30 20:30:35 +02:00
Christoph Oelckers
6239734bdc - always create geometry for flat sprites in the collection pass. 
This still depends on Build's tsprite array which is global so its contents are too volatile for delayed geometry generation.
This needs to be refactored later but it can only be done when Polymost is gone.
 2021-03-30 19:58:42 +02:00
Christoph Oelckers
4647a0b2bc - fixed cases of small textures being used for the sky. 
Case in Point: DukeDC uses a 64x64 texture with palette remap for the sky.
 2021-03-29 23:25:43 +02:00
Christoph Oelckers
6fcb6fa1d5 - sky positioning tweaks. 
It does not use the panning info of the wall and needs a texture height relative adjustment.
 2021-03-29 22:34:46 +02:00
Christoph Oelckers
92bb9c5319 - fixed display of player in mirrors. 2021-03-29 21:48:23 +02:00
Christoph Oelckers
d2a1f9ea88 - fixed issue with constantly regenerating sector ceiling triangle meshes. 2021-03-29 20:29:09 +02:00
Christoph Oelckers
ab9c7de147 - use texture clamping for all sprites. 2021-03-29 20:18:49 +02:00
Christoph Oelckers
2d0360fa55 - apply depth bias to translucent geometry. 
This is necessary to handle wall and floor sprites placed on actual walls and floors work as intended.
 2021-03-29 19:45:04 +02:00
Christoph Oelckers
b93502f0d0 - fixed bad assignments for vertex compare data in sector triangulator. 2021-03-29 10:15:06 +02:00
Christoph Oelckers
e0fe8d2ed9 - fixed interpolation issues with sector objects in SW. 
SO's vertex interpolation does not use the common framework so it got missed by the sector retriangulation checks.
We need to check two wall positions as well to make sure that sector movement is properly detected.
 2021-03-29 09:25:26 +02:00
Christoph Oelckers
389d61d086 - fixed texture selection for one-sided walls with the one-way flag set. 2021-03-29 09:11:38 +02:00
Christoph Oelckers
18cf208b7d - fixed SW shadows in new renderer. 
shade clamping and full sprite sort was missing,
 2021-03-28 22:29:13 +02:00
Christoph Oelckers
0ae93318e3 - flip camera textures to have the correct orientation. 2021-03-28 21:00:24 +02:00
Christoph Oelckers
e8edb32e0d - fixed camera texture setup. 
They still are upside-down but aside from that work as expected.
 2021-03-28 19:22:51 +02:00
Christoph Oelckers
d9ff2fd1e2 - used display size for all texture positioning. 2021-03-28 18:22:30 +02:00
Christoph Oelckers
81a690970b - SW: hide the player sprite before calling the renderer. 2021-03-28 15:28:08 +02:00
Christoph Oelckers
d3e0a9590c - renderDrawMasks may only be called for Polymost. 2021-03-28 15:14:32 +02:00
Mitchell Richters
6f65eb2270 - Duke: Amend 7e8ef99ec9 to adjust view height where it was originally adjusted. 
* Doing this in `renderView()` unconditionally isn't correct as it can lead to a double adjustment if `p->spritebridge == 0 && p->newOwner == nullptr`.
 2021-03-28 23:21:07 +11:00
Christoph Oelckers
7e8ef99ec9 - fixed view height in Duke. 2021-03-28 13:38:27 +02:00
Christoph Oelckers
83760d4974 - fixed a few wall sprite rendering issues. 
* masked walls were inserted into the sprite render list, causing sorting issues and depth fighting (see Duke's cameras and the 'closed' sign in Route66/Carnival.map)
* vertical and horizontal wall sprites needed their sorting functions swapped.
* plane clipping for wall sprites used bad coordinates.
 2021-03-28 13:09:26 +02:00
Christoph Oelckers
b7bad558da - added y-off-by-one-fix for y-centered sprites. 2021-03-28 12:05:29 +02:00
Mitchell Richters
ffb956749d - HWSprite::Process(): Fix yoff adjustment when spr->cstat & CSTAT_SPRITE_YCENTER. 2021-03-28 20:46:50 +11:00
Christoph Oelckers
9f48b36627 - redid sprite projection math. 2021-03-28 10:49:34 +02:00
Christoph Oelckers
fa44d75e98 - draw regular sprites. 
Mostly functional, but the projected size is off.
 2021-03-27 23:12:41 +01:00
Christoph Oelckers
7c991d59ac - fixed bad return in sprite processing code. 2021-03-27 15:52:20 +01:00
Christoph Oelckers
0da33096c6 - fixed some wall sprite flickering issues. 2021-03-27 15:24:09 +01:00
Christoph Oelckers
e7d73fd8e7 - fixed clipping code. 
This seems to require the old code as-is - the latest refactoring broke some stuff again and had to be reverted.
 2021-03-27 15:04:16 +01:00
Christoph Oelckers
d1c23d1ad0 - fixed wall sprite rendering. 2021-03-27 14:18:33 +01:00
Christoph Oelckers
efe0d57fca - removed all the decal stubs. 
Build has wall sprite for decals so this is redundant and ultimately not usable.
 2021-03-27 13:26:11 +01:00
Christoph Oelckers
d0f38d7362 - wall sprite WIP. 2021-03-27 13:22:34 +01:00
Christoph Oelckers
1dfb2672a8 - flat sprite rendering! 2021-03-26 20:28:44 +01:00
Christoph Oelckers
fd0e9824b6 - call the game specific analyzesprites functions. 2021-03-26 15:06:14 +01:00
Christoph Oelckers
098db655ab - did some fudging on the scene viewport until thinks looked right again. 
I have no idea, though, why it has to be this particular formula, though. It doesn't seem to make any sense.
 2021-03-26 01:55:24 +01:00
Christoph Oelckers
be7bca8e9e - expose animatesprite set of functions to new renderer as a callback. 2021-03-26 10:05:01 +01:00
Christoph Oelckers
0b1e81023f - added sprite collection loop to ProcessSector and did a bit of cleanup on the TSprite code. 2021-03-25 23:16:32 +01:00
Christoph Oelckers
f6568fee0c - rewrote SW portal setup to use static data instead of ad-hoc setup. 
This was by far the messiest game, there's two reasons for this.
First, the portal links do not need to be in an actual portal sector, so they cannot be used to detect portal sectors.
Second, the game moves portals in place, so all offsets are (0,0,0) so that not even these can be used for detection.

The only working method is the super-complicated original way to look up portals at run time, just being done at map start.
Having static portal links should reduce the render glitches quite significantly because the renderer knows now which sectors belong to a portal and can use this information to ensure proper processing.
 2021-03-25 21:21:48 +01:00