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1934 Commits

Author SHA1 Message Date
Flyinghead 18c59c1166 Fix read_frame/dump_frame for now missing autosort param 2018-06-30 13:51:03 +02:00
Flyinghead 3ddcc272bf Fix autosort/presort mode selection. Per render pass sort mode. 
The previous algorithm to determine the sort mode for TR polys was
faulty. And the sort mode can vary between passes for multipass
rendering. This also removes the need for the hack to support Always
depth mode with autosorted TR polys. Should fix the Resident Evil 3 menu
problem.
 2018-06-30 12:33:11 +02:00
Flyinghead 7ecd384612 StrideSel is now part of the texture cache and must be set by RTT 2018-06-29 19:03:43 +02:00
Flyinghead d980f505ad Fully revert f571d6c594 
Fixes NAOMI bios flickering
 2018-06-29 17:16:39 +02:00
Flyinghead a52654e2de Added some game ids to per-game settings 2018-06-29 17:10:35 +02:00
Flyinghead 17a34c079c Backported EG hack. Courtesy of libretro. 
See 13dacb0021
 2018-06-29 17:04:07 +02:00
Flyinghead f18aa63a67 Add stride and scan order to texture cache key as they are used to update the texture 
Fixes glitchy FMV title screen in Bomberman Online
 2018-06-29 11:59:48 +02:00
Flyinghead a94f01ee78 Force autosort TR triangles using depth func Always to be drawn on top of others 
When autosorting triangles, ignore the depth of triangles using the depth func Always and force
them to be on top. Seems to help Psyvariar 2.
 2018-06-28 13:21:40 +02:00
Flyinghead 6871061ca0 Modifier Volumes: summing up with triangles is faster than using a quad. 2018-06-26 15:38:55 +02:00
Flyinghead 7c93727b5e Improve modifier volume parsing and drawing logic. 
Parse modifier volumes similarily to other polys (first, count, params).
Draw all triangles in one shot and use quad to sum up instead of
redrawing entire strip. Use OR operation for open volumes/quads
(Soulcalibur).
 2018-06-26 14:45:58 +02:00
Flyinghead 846d02d9d2 Optimize RTT to VRAM. Add US version of THPS2 to per-game settings. 2018-06-25 16:55:22 +02:00
Flyinghead 3256e02813 Workaround for Virtua Tennis ball color problem. 
There's a texture corruption of the tennis ball and other textures,
notably the players' bags in the first intro sequence. The corruption is
due to render to texture squashing existing textures. Not sure what's
going on but this avoids the texture corruption. The original problem
remains.
 2018-06-25 15:53:28 +02:00
Flyinghead 2fdcf0d821 Use float constants in GLSL 2018-06-07 18:26:02 +02:00
Flyinghead e1a86b4e0a Fix SW1-JPB random texture corruption problem and video choppiness. 2018-06-07 17:19:49 +02:00
Flyinghead b9fe9332cf GLES 2 fix for fog table: use float only for vars and consts 2018-06-05 13:36:49 +02:00
Flyinghead 49e172b169 Push more silence on audio underrun to catch up 2018-06-05 12:18:42 +02:00
Flyinghead 828990b926 Texture based fog table 2018-06-05 12:18:09 +02:00
Flyinghead a345fcc4c7 Draw modifier volumes after punch-through so they can be shadowed as 
well.
 2018-05-23 14:31:11 +02:00
Flyinghead 2f9dcfabd8 Use FPU_SHAD_SCALE.scale_factor for shadow intensity instead of 
hardcoded value.
 2018-05-23 12:26:24 +02:00
Flyinghead 488b9ab831 Add TA_GLOB_TILE_CLIP struct. Fix typo. 2018-05-23 12:05:58 +02:00
Flyinghead bccfb5b70c Faster implementation for translucent polys depth pass. Disabled by 
default. Auto-enabled for Cosmic Smash.
 2018-05-22 15:47:02 +02:00
Flyinghead 23a2af0a28 Add setting for THPS2. Move RenderToTextureBuffer option to rend 
section.
 2018-05-22 15:34:33 +02:00
Flyinghead 0f6249fdcf Backport libretro per-game-settings logic 2018-05-22 15:20:37 +02:00
Flyinghead c8034807bb dump_frame/read_frame: save/load pvr registers 2018-05-22 13:23:07 +02:00
Flyinghead 4c7ffeb520 Per-pixel fog shading. Shaders cleanup. 2018-05-22 13:04:21 +02:00
Flyinghead 8d01bbe145 Increase Z scaling factor to 100k (fixes background menu in VR2). Set 
depth mask before clearing buffers.
 2018-05-21 16:44:18 +02:00
Flyinghead 9098fd5a22 Autosort poly: Write to the depth buffer in a second pass, and only if 
multipass rendering.
 2018-05-20 21:41:31 +02:00
Flyinghead 2d904372a9 Multipass issues: depth mask must be enabled for autosorted tr poly. 
Depth buffer must NOT be cleared b/w passes, same for stencil I guess.
 2018-05-20 14:16:43 +02:00
Flyinghead 9e994fecaa Avoid array overflow if more than 10 render passes 2018-05-19 18:57:16 +02:00
Flyinghead c35aa4262c Fix OpenGL errors with modvols and multipass 2018-05-19 18:51:30 +02:00
Flyinghead 6e64fe90fc Reverting c3a90a63a1 as well as the 
autosort hack, which was certainly a consequence. Fixes texture
corruptions.
 2018-05-18 21:35:51 +02:00
Flyinghead d596f988c8 Revert 99bc20220e 2018-05-17 11:17:51 +02:00
Flyinghead 99bc20220e Simplify clipping 2018-05-17 10:32:52 +02:00
Flyinghead 80c193b3de Cache texture parameters. Fixed exclusion volume modifiers. 2018-05-16 19:34:45 +02:00
Flyinghead e73d11d0ab glHint nicest->fastest, and just once 2018-05-15 22:37:40 +02:00
Flyinghead b469f05b9d Fix wrong fog calculation issue 2018-05-15 21:19:58 +02:00
Flyinghead d8165376be GL cache fix 2018-05-15 16:09:50 +02:00
Flyinghead de046c4620 Use OpenGL state cache. Allocate texture ids in bulk. Avoid modifier 
volumes entirely when not needed.
 2018-05-15 15:22:26 +02:00
Flyinghead 0ccd8ed5ca glViewport not needed 2018-05-15 11:56:59 +02:00
Flyinghead 1cb0daff4c Revert glCheck 2018-05-15 11:56:01 +02:00
Flyinghead 2d834c7396 Revert glChecks 2018-05-15 11:54:14 +02:00
Flyinghead 833a616122 Merge OSX fixes 2018-05-15 11:41:44 +02:00
Flyinghead 46b40ad043 OSX: enable exceptions for vmem 2018-05-15 11:14:48 +02:00
Flyinghead 0a8348b6df Use CSYM() in assembler code 2018-05-15 11:13:42 +02:00
Flyinghead 71df770758 No stencil buffer by default on OSX 2018-05-15 11:11:29 +02:00
Flyinghead 34eae365f7 bad character? 2018-05-14 23:16:11 +02:00
Flyinghead c36e2731d7 read_frame fix 2018-05-14 22:38:22 +02:00
Flyinghead 4aee2eb5fe Increase gdrom dma buffer size to 8192 sectors 2018-05-14 19:37:33 +02:00
Flyinghead 2564c57cd2 Merge branch 'master' of https://github.com/flyinghead/reicast-emulator 2018-05-14 16:14:35 +02:00
Flyinghead b30f715796 Fix paletted textures mismatch in texture cache 2018-05-14 16:14:15 +02:00