ShuriZma
/
flycast
mirror of https://github.com/flyinghead/flycast.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
1,990 Commits 6 Branches 12 Tags 146 MiB
Commit Graph

125 Commits

Author SHA1 Message Date
Flyinghead 1be4203ffe Far plane is at depth 0 in classic renderer. 2018-07-09 23:25:18 +02:00
Flyinghead c035635341 Clipping scissor Y coordinates must be inverted when rendering to screen 
Fixes top of screen missing in San Francisco Rush 2049
 2018-07-09 23:22:13 +02:00
Flyinghead 889f722e73 Fix PAL4 textures 2018-07-09 19:20:33 +02:00
Flyinghead 18b2d8273f Improve paletted and YUV texture quality. 
Paletted textures using a 32-bit palette and YUV textures are now
converted to 8888 format, which results in a lossless conversion.
Fixes background texture quality in Alone in the Dark.
 2018-07-09 14:59:53 +02:00
Flyinghead a89ff1e432 Ignore depth func for autosort TR polys. 
This was a remain of the previous Always depth hack.
 2018-07-07 08:46:29 +02:00
Flyinghead e067534f26 When sorting translucent triangle, keep the third vertex in place. 
In flat shading mode, the third vertex of a triangle defines its color
so we must maintain its index.
Fixes the remaining color polygons seen in Evolution - The World of
Sacred Device.
 2018-07-06 20:02:43 +02:00
Flyinghead a1997637bb Trilinear filtering limited implementation. 
Fixes lighter field areas in NFL 2K2
 2018-07-03 20:36:13 +02:00
Flyinghead 3c4913a35a Merge remote-tracking branch 'upstream/master' 2018-07-03 15:46:25 +02:00
Flyinghead 69263eddc0 Bump mapping support 2018-07-02 15:23:47 +02:00
Flyinghead 295395c680 Flat shading support 2018-07-01 20:25:06 +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 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 08b8d30589 Implement clipping. Enabled by default. 2018-06-09 18:11:47 +02:00
Flyinghead 7640a35720 Draw modifier volumes only if enabled in settings (defaults to true) 2018-06-09 17:22:01 +02:00
Flyinghead 2fdcf0d821 Use float constants in GLSL 2018-06-07 18:26:02 +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 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 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 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 c35aa4262c Fix OpenGL errors with modvols and multipass 2018-05-19 18:51:30 +02:00
Flyinghead c427997269 Enable modifier volumes. Fix for exclusion volumes. Prevent overflow of modifier triangles (JGR). 2018-05-19 10:13:00 +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 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 b30f715796 Fix paletted textures mismatch in texture cache 2018-05-14 16:14:15 +02:00
Flyinghead 699c2986a5 WIP 2018-05-14 12:48:22 +02:00
Flyinghead 46f28cfb27 Fog fix 2018-05-13 23:07:35 +02:00
Flyinghead 95120690ef Use log2 depth scaling when opengl 3 is available 2018-05-13 20:19:36 +02:00
Flyinghead b68f0a16a8 Increase FPS font size 2018-05-13 16:45:20 +02:00
Flyinghead c30548eb6a Added on-screen FPS counter. Fix clear screen issue when widescreen 
enabled but not currently on.
 2018-05-13 16:01:08 +02:00
Flyinghead 50a2e7e842 Revert dd9f77b4ab0b4c66fe7a2a717ed4b8cc1835e343: no gl_FragDepth in GLES 2 :( 2018-05-12 14:39:06 +02:00
Flyinghead dd9f77b4ab Changed z normalization to log scale 2018-05-12 13:26:50 +02:00