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48 commits

Author SHA1 Message Date
GenericHeroGuy
7a6de57a99 Palremap extras 2 (#16) 
Kartchar support, initialize compatmode
 2025-01-25 22:49:38 +01:00
GenericHeroGuy
43d38194fe Palremap extras (#16) 
Fix demos, fix compiler warnings, at least TRY to validate patches instead
of allowing palette remaps in the entire address space
 2025-01-25 18:05:08 +01:00
GenericHeroGuy
48bb0ea5ef The actual palette remapping 2025-01-24 18:18:37 +01:00
James R
97b9e7d4fc Use PU_LEVEL for texture caching 
- Some maps may contain very large or very many (animated)
  textures
- Texture sets are not typically shared between maps, so
  each texture allocation may go unused for a long time
  after the map ends
- Keeping these PU_STATIC leads to significant memory
  usage over the program duration
 2024-12-29 16:16:37 -05:00
NepDisk
4fd99ef3ff Multithreaded Software rendering 2024-12-29 14:14:28 -05:00
James R
312c4234b0 Add specialized drawing loop for debugfinishline 
- Cache DBGLINE texture
- Draw this texture at horizon (player's eye level)
- Draw this texture at max brightness
- Do not slope skew this texture
- Use R_DrawColumn_Flat_8 to colorize the this texture
 2024-12-28 07:58:41 -05:00
James R.
4e48fbd140 R_GenerateTextureBrightmap: install bounds checking on patch columnofs 
- Warn if reading past end of patch data (corrupt lump or
  incorrect format).
 2024-12-25 23:32:42 -05:00
NepDisk
4395d26168 TERRAIN: add 'remap' boolean, toggles ENCOREMAP/TWEAKMAP 
Nep Note: I dont know where dc_copy or dc->lightmap are from once I find out Ill uncomment that code....
 2024-09-05 22:12:44 -04:00
James R.
19a9639add Add R_GetBrightmapColumn, convert brightmaps to associated texture's column layout 
- Ensures that column drawer doesn't read out of bounds
  the brightmap column.
- Refactored code in r_segs.cpp, so it checks
  R_TextureHasBrightmap.
- Added comments for plane brightmaps and sprite
  brightmaps, that these are still error-prone.
 2024-09-05 21:26:18 -04:00
James R.
b0f67f150e Add R_AllocateDummyTextureBlock, set texture->holes so empty column is always rendered correctly 2024-09-05 16:50:38 -04:00
James R
3bbc4eee1e Cache TERRAIN on texture_t 
- K_GetTerrainForTextureNum no longer performs a string
  lookup
 2024-08-21 22:59:01 -04:00
NepDisk
594a26ea5e Reapply Store terrain ID instead of terrain pointer, add new helpers and accomodate for this 
This reverts commit cb3b95c0e1.
 2024-08-21 22:53:16 -04:00
NepDisk
cb3b95c0e1 Revert "Store terrain ID instead of terrain pointer, add new helpers and accomodate for this" 
This reverts commit 9baae4cecb.
 2024-08-21 22:49:45 -04:00
JugadorXEI
9baae4cecb Store terrain ID instead of terrain pointer, add new helpers and accomodate for this 2024-08-01 17:29:36 -04:00
Sal
cb600cdd28 Merge branch 'more-flats' into 'master' 
Allow smaller flat sizes

See merge request KartKrew/Kart!698
 2024-07-31 01:38:58 -04:00
NepDisk
ac91ea6827 Readd flats support (i think?) 2024-07-29 15:58:13 -04:00
NepDisk
60d0102d7e Revert "Stuff for Ivo's texture crunching" 
This reverts commit 559222f991.
 2024-07-29 15:41:51 -04:00
NepDisk
814eaa4fcc Reapply "Stuff for Ivo's texture crunching" 
This reverts commit a9d8ffe8ff.
 2024-07-29 15:40:58 -04:00
NepDisk
a9d8ffe8ff Revert "Stuff for Ivo's texture crunching" 
This reverts commit 559222f991.
 2024-07-29 15:38:16 -04:00
Sally Coolatta
559222f991 Stuff for Ivo's texture crunching 
- Flats no longer get applied entirely, they are FULLY DEPRECATED NOW
- Uses AASMELLY instead of REDWALL for missing textures
 2022-08-28 00:03:22 -04:00
toaster
cd7e125863 Update texturecache user when reallocating 
# Conflicts:
#	src/r_textures.c
 2022-03-12 18:00:52 +00:00
Sally Coolatta
e4aa53a92e Merge branch 'master' into fast-addfile 2021-12-18 18:21:32 -05:00
James R
4578e6f8f1 Hash name lookup for textures and lumps 2021-12-16 22:10:36 -08:00
James R
a4742c7da7 P_AddWadFile: only load textures in current file 2021-12-16 18:37:09 -08:00
Sally Coolatta
b0317e7120 Merge branch 'master' into brightmap 2021-12-16 13:06:57 -05:00
Sally Coolatta
04c1a9dcb1 Brightmaps on walls 2021-12-16 09:40:14 -05:00
James R
152f4224d9 Read only header bytes when creating textures list 
R_LoadTextures was reading in the entirety of every
texture lump, now it only reads the 8 byte PNG header.
This saved more than 1 second for me (1.68 s -> 0.24 s).

PNG still need to be read in entirely to check their
dimensions; I didn't bother looking into optimizing it
since we don't have many PNG textures right now.
 2021-12-15 14:08:57 -08:00
James R
2ac9761af0 Free unused texture lumps in R_LoadTextures 
PU_CACHE never gets freed automatically and Z_Unlock does
NOTHING.
 2021-12-14 23:19:45 -08:00
Sally Coolatta
44ed9fcd4c ZDEBUG is default 
- ZDEBUG2 is now ZDEBUG ... although admittedly, it doesn't seem that useful, it just enables some CONS_Debug's ... but now there's a convenient way to enable them now I suppose
- Mostly just means the I_Errors give __FILE__ and __LINE__.
- Also enables a "memdump" command that just prints a bunch of zone memory info.

I don't think any of this should be guarded, so I went ahead and did this.
 2021-04-26 14:49:45 -04:00
James R
08348fcd43 Merge remote-tracking branch 'srb2/next' 2021-04-05 01:26:17 -07:00
toaster
40cbc30bff Mammoth commit, sorry. 
All my work thus far on solving the drawflag/renderflag/additive/subtractive conundrum.

Outstandng problems:
* Bad additive/subtractive tables means that they appear opaque except under certain conditions.
* No support for FOFs, Polyobjects, or linedefs in OpenGL yet.
* All OpenGL support mostly done blind, may or may not function in practice.

If nothing else, the hard engineering problems are solved and it's just bug hammering...
 2021-03-31 22:46:23 +01:00
Jaime Ita Passos
316ecff003 [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
Jaime Ita Passos
940f134717 Fix a crash in Picture_GetPatchPixel with PICFMT_DOOMPATCH formats 2020-12-14 00:53:42 -03:00
Jaime Passos
b44837324f Merge branch 'next' into patch-stuff-again-2 2020-10-10 17:01:10 -03:00
Jaime Passos
9ad15fd556 Fix PNG issue in OpenGL + optimize PNG sprite loading 2020-10-02 19:48:13 -03:00
Jaime Passos
d18d12fdea Introduce Doom patch format into picture formats 
Fixes sprite rotation
 2020-08-15 21:52:01 -03:00
Jaime Passos
7bc4af41ab Merge branch 'pictureformats' into patch-stuff-again-2 2020-08-15 20:48:28 -03:00
Jaime Passos
10189ecdc0 Merge branch 'next' of https://git.magicalgirl.moe/STJr/SRB2 into pictureformats 2020-07-21 22:25:00 -03:00
Jaime Passos
1bf1da749e Fix memory leak 2020-05-15 15:45:00 -03:00
Jaime Passos
c69a4f9ced Merge remote-tracking branch 'origin/next' into pictureformats 2020-05-15 01:34:54 -03:00
Jaime Passos
41840f6375 Merge remote-tracking branch 'origin/next' into pictureformats 2020-01-20 16:53:41 -03:00
Jaime Passos
c7eed47340 Provide some cleaner method to generate textures as flats. 
R_GenerateTextureAsFlat
 2020-01-07 16:51:02 -03:00
Jaime Passos
769c1a4e38 Fix OpenGL 2020-01-07 14:07:14 -03:00
Jaime Passos
e2d0ddfb54 R_GetTextureFlat -> R_GetLevelFlat 2020-01-07 13:27:59 -03:00
Jaime Passos
82998100d3 Move location of R_CheckPowersOfTwo and R_CheckFlatLength 2020-01-07 12:46:46 -03:00
Jaime Passos
fb0d9cdede Move location of R_GetTextureFlat 2020-01-07 12:45:22 -03:00
Jaime Passos
b6ced0884e Organise header files, use R_GetFlat 2020-01-07 12:43:27 -03:00
Jaime Passos
96340ac80c Move texture stuff to its own file 2020-01-07 12:35:10 -03:00