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12635 commits 174 branches 42 tags 290 MiB
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139 commits

Author SHA1 Message Date
spherallic
1a21ca14f0 Fix cyan pixel cutting in Software 2022-01-02 20:44:24 +01:00
sphere
7601afb6c1 blentran part 3: Wall & plane blendmodes. 2021-12-05 00:48:21 +01:00
FlykeSpice
a8c6a65260 Fix visplanes getting allocated twice 
I guess that is legacy remnant stuff
 2021-10-11 00:20:11 -04:00
Jaime Ita Passos
450955cba2 Fix floor sprite projection 2021-08-26 13:22:32 -03:00
sphere
6ff212b79f Use floating-point math for polyobject planes as well. 2021-06-03 16:01:09 +02:00
Jaime Ita Passos
5b86b8991c Use floating point trigonometry 2021-05-16 21:43:52 -03:00
Jaime Ita Passos
b4a09405a7 Use 64-bit math for calculating the texture origin X/Z 2021-04-29 19:24:37 -03:00
Jaime Ita Passos
9d41325843 Only adjust slope offsets if the plane isn't rotated 2021-04-28 22:15:05 -03:00
Jaime Ita Passos
090f304f33 Use 64-bit x/y in R_GetSlopeZAt 2021-04-28 22:00:20 -03:00
Jaime Ita Passos
8f47a7e9cc Prevent texture wobbling on planes with no flat alignment 2021-04-27 22:59:06 -03:00
Jaime Ita Passos
0fba870a35 Revert "Use floating point trig in R_SetSlopePlane" 
This reverts commit 63761a2d07.
 2021-04-27 22:54:56 -03:00
Jaime Ita Passos
63761a2d07 Use floating point trig in R_SetSlopePlane 2021-04-27 20:42:59 -03:00
Jaime Ita Passos
1c6296653a Use floating point GetSlopeZAt for the texture origin vector 2021-04-27 20:32:41 -03:00
Jaime Ita Passos
e4b8dc6584 Fix sloped plane offsets in Software, and fix rotated flat alignment in OpenGL. 
+ unrelated slope plane optimizations in Software
 2021-04-27 19:01:09 -03:00
Jaime Ita Passos
85c53b35cd Use old routine for PO2 spans 2021-04-26 22:17:03 -03:00
Jaime Ita Passos
d5e9005dd0 Fix NPOT flats, other minor changes. 2021-04-14 11:34:36 -03:00
Jaime Ita Passos
b3d7df74c0 This is my attempted fix for texture rotation on slopes, in Software. 2021-04-14 10:55:52 -03:00
Jaime Ita Passos
4025a1d517 [Software] A few floorsprite fixes 
This fixes the texture of the floorsprite sometimes facing the wrong way, since plane rendering can change the view angle.
 2021-03-29 23:04:13 -03:00
Nev3r
98e67871f5 Merge branch 'fix-vibing-slopes' into 'next' 
Fix vibing slope planes

See merge request STJr/SRB2!1335
 2020-12-16 11:15:41 -05:00
Jaime Ita Passos
fa9db2d644 Fix vibing slope planes 
I messed up the multiplication order for texture scaling: it multiplied a floating point number with a fixed point number, instead of multiplying two floats and then converting the result into a fixed point number.
 2020-12-16 00:26:08 -03:00
Jaime Ita Passos
ca78fc69ca Restore the viewpoint's angle in R_DrawPlanes instead 2020-12-14 01:14:55 -03:00
Jaime Ita Passos
5bdee63117 Fix a crash 2020-11-23 12:53:59 -03:00
Jaime Ita Passos
5e890ee6f8 Merge branch 'next' into spritestuff2 2020-11-19 00:52:43 -03:00
Jaime Passos
8f65b98c24 Remove NOWATER define 2020-11-05 00:00:08 -03:00
Jaime Passos
c07c80fd9e Plane optimization and cleanup 2020-11-04 23:46:34 -03:00
Jaime Passos
b872222b50 Implement blend modes 2020-10-27 00:03:41 -03:00
Hannu Hanhi
7941a5fb63 R_FindPlane optimization 2020-10-18 01:27:01 +03:00
Jaime Passos
4b7bfce95e Implement sloped floor sprites 2020-10-13 22:42:07 -03:00
Jaime Passos
cc97e22e2f Changes to sprite rendering: 
- Added render flags (see r_defs.h)
- Implemented floor splats
- Drop shadow sprite rendering through render flags
 2020-10-12 00:13:22 -03:00
Jaime Passos
7911deebf8 Merge branch 'next' of https://git.magicalgirl.moe/STJr/SRB2 into pictureformats 2020-07-06 19:29:14 -03:00
MascaraSnake
33ed36cf4b Effect 6 flag allows cutting of cyan pixels on FOF and PolyObject planes (even if they're translucent) 2020-06-03 19:41:47 +02:00
Louis-Antoine
d0abd6e86c Merge branch 'next' of https://git.magicalgirl.moe/STJr/SRB2.git into slope-cleanup 
# Conflicts:
#	src/hardware/hw_main.c
#	src/p_spec.c
 2020-05-18 16:14:05 +02:00
Louis-Antoine
a06c4a8c98 Rename P_GetZAt to P_GetSlopeZAt and P_GetZAt2 to P_GetZAt 2020-05-18 15:23:56 +02:00
Jaime Passos
1a79f6246d Merge remote-tracking branch 'origin/next' into pictureformats 2020-05-15 01:34:54 -03:00
MascaraSnake
485a4e5035 Remove POLYOBJECTS and POLYOBJECTS_PLANES defines 2020-05-02 12:08:31 +02:00
Louis-Antoine
892a8dd6e7 Make SRB2 flat like Earth 2020-03-20 18:55:29 +01:00
Jaime Passos
26e367eb9b Merge remote-tracking branch 'origin/next' into pictureformats 2020-03-07 20:43:16 -03:00
Steel Titanium
76f26cda24 Merge branch 'master' into next 2020-02-21 21:01:29 -05:00
James R
7060083db5 Update copyright year to 2020 2020-02-19 14:08:45 -08:00
Jaime Passos
2893803c68 Merge remote-tracking branch 'origin/next' into pictureformats 2020-02-19 02:25:36 -03:00
MascaraSnake
512c6f24a9 Clean up the mess that is extracolormap_t::fog 2020-02-16 20:19:24 +01:00
Jaime Passos
5b5f371b0c R_GetTextureFlat -> R_GetLevelFlat 2020-01-07 13:27:59 -03:00
Jaime Passos
76a6710f8b Move location of R_CheckPowersOfTwo and R_CheckFlatLength 2020-01-07 12:46:46 -03:00
Jaime Passos
06d6e2e027 Move location of R_GetTextureFlat 2020-01-07 12:45:22 -03:00
Jaime Passos
762ce146eb Organise header files, use R_GetFlat 2020-01-07 12:43:27 -03:00
Jaime Passos
f85476c723 Move texture stuff to its own file 2020-01-07 12:35:10 -03:00
Jaime Passos
218fdaeaf8 Fix patch conversion 2020-01-06 20:39:38 -03:00
Jaime Passos
edb0bbcd6d Cleanup, NOW 2020-01-06 20:16:48 -03:00
James R
be063c454a Fix NOPNG compiling 2019-12-24 11:37:37 -08:00
Jaime Passos
4d87bcca13 Move position of R_PlaneRipple in the file so this looks more organised 2019-12-14 19:50:40 -03:00