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172 Commits

Author SHA1 Message Date
s2s
8e961b7b39 Fix scale for mip-map tiles. 
Note: it is incomplete solution for problems with mip-mapping.

Fixes Paper Mario Snow #2570
 2021-11-06 18:06:59 +07:00
Sergey Lipskiy
46c58576e2 Code refactor. add calcShiftScaleS and calcShiftScaleT 
Remove code duplication.
 2021-11-06 17:14:24 +07:00
Sergey Lipskiy
472eef6c67 Fixes for txHiResUploadLimit 2021-11-01 15:32:49 +07:00
Rosalie Wanders
9479dfa6e9 Introduce txHiResUploadLimit 2021-11-01 15:32:27 +07:00
Sergey Lipskiy
9a6f9f6d69 Implement load of 16bit I textures. 
Fixed #2340 Zelda Majora's Mask - Town Shooting Gallery Missing Effects
 2021-10-31 00:04:33 +07:00
Sergey Lipskiy
71788c320d Rename Ext_TxFilter.h to TxFilterExport.h 
Correct #include
 2021-10-24 18:44:10 +07:00
fzurita
3d5a39e647 Add a new "fast" shader path that doesn't use texelFetch in glsl 2021-10-17 10:27:44 -04:00
Sergey Lipskiy
8a3939aa70 Rewrite mipmap shader for GLES 2.0 2021-10-02 17:42:04 +07:00
Sergey Lipskiy
6f9b2f95b3 Use sliced texture atlas for mipmap textures to avoid possible texture size limitations. 2021-10-02 17:42:01 +07:00
Sergey Lipskiy
23ce26dbc4 Do not load mip-map levels if current combiner does not use LOD. 
Workaround for grass in Mario Tennis intro.
 2021-10-02 17:41:58 +07:00
s2s
dd64b42081 Remove needReplaceTex1byTex0() 2021-10-02 17:41:53 +07:00
Sergey Lipskiy
539e3b0ad4 Rewrite mip-maps load: 
* load all but the first mip-map tiles as 1D texture atlas, that is array of texels.
  all tiles loaded as rgba32.
  first 8 texels contain information about tile's width, height and offset, 1 texel per tile.
* mipmap shader corrected to fetch texels from the atlas.

All hacks, which were necessary to load N64 mip-maps into OpenGL texture are removed.
 2021-10-02 17:41:41 +07:00
Rosalie Wanders
c36ffa97f7 GLideNUI: introduce config.hotkeys.enabledKeys 2021-07-29 15:44:56 +07:00
Sergey Lipskiy
5072ec8ee8 Fix anisotropic filtering. 
Fixed #2527 Is anisotropic filtering always ON
 2021-07-22 22:17:07 +07:00
fzurita
c5d942b436 Fix crash when trying to delete invalid frame buffer 2021-05-01 17:02:28 +07:00
Sergey Lipskiy
abb9108f14 Implement configurable hotkeys. 2020-12-02 18:14:08 +07:00
fzurita
e89f5fedcc Fix build error and warning with Android 2020-11-16 10:39:10 +07:00
Sergey Lipskiy
e81022ad71 Correct _calculateCRC: 
tile tmem address can be set to a value greater than 512, that is above TMEM size.
It should be used with proper mask for tileTmemInBytes calculation.

Fixed #2360 Castlevania 64 Crash
 2020-11-10 15:41:35 +07:00
Sergey Lipskiy
35567da2ad Modifications for mip-mapped textures load. 
Treat specail case for Southern Swamp grass texture, Zelda MM, #2315
 2020-09-16 18:50:55 +07:00
Sergey Lipskiy
76d72f77b7 [Code refactor] Correct TextureCache::_load: 
add RAII holder for texture data.
 2020-08-31 11:53:41 +07:00
S2S
d13a3d7890 Perform hdRatio division with floating point precision. Allows non-integer scaled HD textures, but their use is discouraged. 2020-07-17 20:26:32 +07:00
Sergey Lipskiy
0c5d036395 Correct _calculateCRC: 
calculated texture size in bytes can be too large to fit TMEM.
It leads to out-of-bounds reads in checksum calculations and thus random checksum.
Example:

Fixed Unplayable performance with any kind of texture enhancement. #2279
 2020-06-16 16:57:47 +07:00
Sergey Lipskiy
7228d0d5db Separate "Dump" and "Reload" options. 2020-06-14 15:52:09 +07:00
Sergey Lipskiy
edf5f9ac30 Fix load of 16bit RGBA textures when TLUT mode is TT_IA16 
Fixed #2218 Taz express: little bug
 2020-05-10 20:14:53 +07:00
S2S
4834359ec1 Delay texture coordinate normalization. Adapt texture filter to texture engine. 2020-05-10 16:24:28 +07:00
Sergey Lipskiy
03b404bd4e Use noperspective shade color only for triangles with screen-space coordinates. 
noperspective works incorrect for polygons, which are partially out of view.

Fixed #2240 SM64 strange green textures
 2020-05-04 20:20:58 +07:00
Logan McNaughton
c168f53d12 Fix bug introduced by 85a8635952 2020-04-05 11:06:58 +07:00
Logan McNaughton
85a8635952 Update to XXH3 for CRC_OPT 2020-03-30 21:16:59 +07:00
Sergey Lipskiy
cfa3ded934 Correct tile size calculation. 
Fixed #2156 Tony Hawk's Pro Skater 3- Missing Characters on Copyright Screen
 2020-01-02 20:36:35 +07:00
fzurita
44ce554d5f Fix issues with EGL image public API on GLES 2.0 2019-11-30 15:54:59 +07:00
Sergey Lipskiy
5484972b37 Correct tile size calculation. 
Fixed regression in Paper Mario caused by commit 5c5c218e4.
 2019-10-28 20:16:24 +07:00
Sergey Lipskiy
2b0e1e64c2 Temporal workaround for crashes in TextureCache::_loadHiresTexture when mip-mapped textures loaded. 
See #1711 for details.
 2019-10-26 18:57:28 +07:00
Sergey Lipskiy
98d906d4e0 Correct tile height calculation. 
Fixed Neon Genesis Evangelion glitches #2102
 2019-10-16 13:43:50 +07:00
Sergey Lipskiy
0338f27225 Do not shift texture coordinates by 0.5 for point-sampled textures. 
Attempt to fix texture mapping issue from #2097.
 2019-10-14 14:11:24 +07:00
Sergey Lipskiy
cffeab2f0f Fixed backgrounds load in Bakuretsu Muteki Bangaioh (J). 2019-10-12 23:57:10 +07:00
Sergey Lipskiy
5bab3c155f Fix crashes in Bakuretsu Muteki Bangaioh (J) 2019-10-12 01:03:14 +07:00
Sergey Lipskiy
5c5c218e41 Correct tile size calculation. 
Fixed text in Zelda debug rom. See bug reported by AriaHiro64 in #1885
 2019-08-21 12:39:53 +07:00
Sergey Lipskiy
c28ea61b8f Fix for texture issues in Stunt Racer, reported by DonelBueno in #1885 
Stunt Racer uses combiner with two textures for track polygons, but actually loads only T0.
T1 replaced by T0 because of LOD flags in othermode.
This situation was not checked in the main code and ClampWrapMirror shader got wrong parameters,
which lead to the glitches.
 2019-08-16 19:10:09 +07:00
Sergey Lipskiy
947fedcbb5 Code cleanup: remove unused getMirrorClamp function. 2019-08-16 17:47:20 +07:00
Sergey Lipskiy
83dde99f6b Fix TextureCache::_loadHiresTexture: use correct tile when gSP.texture.tile != 0 2019-06-19 19:02:57 +07:00
Sergey Lipskiy
2d712f2ae0 Rewrite textures loading and mapping: 
- use RiceVideo method for texture size calculation.
  RiceVideo uses the same method for texture dumping.
- rewrite texture mapping.
  Texture Clamp-Wrap-Mirror implemented in shaders.

Problem explanation:
https://github.com/gonetz/GLideN64/issues/1885#issuecomment-485136358

Fixed various glitches with HD textures, #1885
 2019-06-19 19:02:52 +07:00
Sergey Lipskiy
fc96b78542 Fix load of 4bit CI textures when TLUT mode is off. Correction for commit 98960950 
Fixed color of the glove in Doubutsu no Mori sub-screen.
 2019-03-23 12:37:38 +07:00
Sergey Lipskiy
989609505c Fix load of 4bit CI textures when TLUT mode is off. 
Fixed Goemon - Mononoke Sugoroku: wrong gfx #1892
 2019-03-06 18:36:40 +07:00
Sergey Lipskiy
e13a2ffd6b Correct gDPLoadTileInfo bytes calculation for 32bit textures. 
Fixed ready 2 rumble 2 : wrong gfx in intro #2021
 2019-03-05 16:06:26 +07:00
Sergey Lipskiy
3704b37c3e Fix some of PVS-Studio warnings. 2019-03-03 11:47:10 +07:00
Sergey Lipskiy
f55283e32f Fix CRC calculation for mip-mapped textures. 
Fixed green smear on mipmaps in Turok, #1558
 2019-02-25 15:44:56 +07:00
Sergey Lipskiy
19cf24f701 Apply "Disable enhancement for backgrounds" option only for S2DEX background commands. 
Related to Ocarina of time - Temple of time issue #1984
 2019-02-24 19:47:28 +07:00
Sergey Lipskiy
49465a094d Implement dump of background textures. 2019-02-19 12:49:40 +07:00
Sergey Lipskiy
9bf36d390a Implement 3-point texture filtering for mipmapped textures. 
Fixed #1558 3-point texture filtering doesn't work with mipmapped textures.
 2019-02-16 20:45:51 +07:00
Sergey Lipskiy
edc81952ab Fix texture unpack alignment for filtered textures. 
Fixed #1412: Enhancements cause buggy texture elements.
 2019-02-15 17:44:45 +07:00