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3569 Commits

Author SHA1 Message Date
Gregory Hainaut 5b061e062c gsdx ogl: replace ClearRenderTarget_i by glClearTexSubImage 
Avoid state change, avoid potential texture buffer reallocation

Note: require GL_ARB_clear_texture
 2016-05-15 15:55:31 +02:00
Gregory Hainaut 82060320ef gsdx ogl: use draw list size for sprite instead of vertex number to select date algo 
Latest overlap detection allow to draw multiple sprite instead of 1,
so the limit based on vertex number is too conservative.
 2016-05-15 15:00:52 +02:00
Gregory Hainaut c054b097e9 gsdx ogl: fix wrong depth clear 
If a color buffer is still attached and is smaller than depth buffer,
the latter won't be fully cleared.

As a faster alternative, use GL4.4 clear texture function. Avoid to fiddle with
framebuffer and pixel tests.

Fix #1362x Ar Tolenico 2 map clip
 2016-05-15 14:57:37 +02:00
Gregory Hainaut caacb1dc9f gsdx-ogl: add texure clear function (GL4.4) 2016-05-15 14:57:11 +02:00
Gregory Hainaut d47d9e5017 gsdx-ogl: fix a minor gcc warning 2016-05-15 13:10:46 +02:00
Gregory Hainaut 913e3d65d2 gsdx ogl: use glViewportIndexedf and glScissorIndexed 2016-05-14 17:18:16 +02:00
Gregory Hainaut cd9ee3c468 gsdx ogl: emulate GL_ARB_draw_buffers_blend and GL_ARB_viewport_array 
New functions only set the parameter to a single buffer whereas old function
set all buffers
 2016-05-14 17:15:30 +02:00
Gregory Hainaut 4065730e36 gsdx ogl: merge sprite hack take 2 
try to detect paving correctly. Avoid to break effect such as Heat effect in Tekken5
 2016-05-14 12:24:56 +02:00
Gregory Hainaut 2fc244a3eb gsdx-ogl: inline function only call once 2016-05-14 11:53:02 +02:00
Gregory Hainaut 24a673c482 gsdx ogl: avoid special format on the merge sprite hack 2016-05-13 18:28:21 +02:00
Gregory Hainaut 156b6425d2 gsdx ogl: add UserHacks_merge_pp_sprite option to reduce upscaling glitches 
For test purpose, it is higly experimental.

So far it is yield interesting result for tekken5
 2016-05-10 08:12:07 +02:00
Gregory Hainaut c019f86529 gsdx ogl: add a performance note for a potential channel optimization 2016-05-10 08:11:28 +02:00
Gregory Hainaut 4effc70792 gsdx hw: Fix regression on align sprite 
The hack also updates position of not texture mapped sprite.

Unlike the 2nd hack (round sprite) which can be skipped if TME is disabled
 2016-05-09 09:45:34 +02:00
Gregory Hainaut 5b04672ba2 gsdx ogl: separate Tales of Abyss/Urban Chaos effect based on the fbmask 
Avoid to rely on CRC
 2016-05-08 17:31:13 +02:00
Gregory Hainaut 48d962e15a gsdx log: print detected crc 
Helpful to get crc from gs dump
 2016-05-08 16:30:50 +02:00
Gregory Hainaut fb6a6f73c4 gsdx: move Tekken5/Tales of Abyss CRC to Dx level 2016-05-07 22:46:42 +02:00
Gregory Hainaut ecbcc566fe gsdx ogl: use GT shader for Tourist Trophy 2016-05-07 22:46:41 +02:00
Gregory Hainaut fc86620327 gsdx ogl: disable channel effect when signature is a bit different 
Hack to avoid regression on Blood Will Tell
 2016-05-07 22:46:41 +02:00
Gregory Hainaut 30b452543a gsdx ogl: tekken5 uses similar effect as Gran Turismo 
So just reuse GT hle shader :) Acid stage is now correct. However it might need
some tuning for others stages.
Still look awful with uspcaled resolution (note internal game framebuffer is around 160x128)
 2016-05-07 22:46:41 +02:00
Gregory Hainaut d41613c46a gsdx ogl: add a Tales of Abyss HLE shader 
Again fast and efficient but it relies on CRC

v2: forget to update the precompiled shader...
 2016-05-07 22:46:41 +02:00
Gregory Hainaut d5681ba01c glsl: fix a bug in urban chaos hle shader 
Bug only impact the lsb bits of the depth conversion, so impact is likely small
 2016-05-07 22:46:41 +02:00
Gregory Hainaut 70ee8c5bc4 gsdx ogl: add an HLE brightness/contrast shader for GT series. 
It works and it is very fast. But it relies on CRC

Others effect need to be tested as well
 2016-05-07 22:46:41 +02:00
Gregory Hainaut 91c164ecca gsdx tc: avoid potential division by 0 2016-05-07 18:36:28 +02:00
Gregory Hainaut 265ea82780 gsdx tc: avoid to load data outside of the GS memory 
Avoid crash in Kungfu panda
 2016-05-06 21:46:29 +02:00
Gregory Hainaut f34e77f08c gsdx: fix regression on 24 bit format (gust game) 
bpp is the size of the container format but not the size of the format itself.
For PSM24, bpp is 32, trbpp is 24
 2016-05-06 13:49:24 +02:00
Gregory Hainaut e890ce989c gsdx: throw oom exception + error 
Texture can't be NULL anymore, so we can remove a couples of check
 2016-05-05 18:53:51 +02:00
Gregory Hainaut d58b71688b gsdx debug: auto GL_POP 
Nicer and exception safe

V2: miss definition of vs/ps
 2016-05-05 18:53:32 +02:00
Gregory Hainaut 37c7fa7663 gsdx: add draw exception (OOM and Recoverable) 
The exception will free the unused (but allocated) texture aka the emergency break ;)

Recoverable could be useful for unsupported draw call
 2016-05-05 17:47:32 +02:00
Gregory Hainaut c8dddfed06 gsdx hack: move m_skip and m_userhacks_skipdraw to GSState level 
Avoid to push argument to call IsBadFrame
 2016-05-05 16:22:14 +02:00
Gregory Hainaut 21d1bd48ec gsdx hack: move the CRC setup into a separate function 
In order to reduce a bit the overhead of IsBadFrame called each draw calls
 2016-05-05 16:03:48 +02:00
Gregory Hainaut 7b0427e86e gsdx hack: use psm lookup + remove now useless log 2016-05-05 15:46:54 +02:00
Gregory Hainaut 8424eeb4ee gsdx tc: small hint for the compiler 2016-05-05 15:32:21 +02:00
Gregory Hainaut 055b9c57e7 gsdx tc: use unscaled size as clamping in Target::Update 
Might avoid/reduce crash like #1340
 2016-05-05 12:59:49 +02:00
Gregory Hainaut 5948c2d8cd gsdx AMD: broken for broken 
Until AMD release the driver with a fix, I can't use 2nd blending source with SSO.

So let's use the first source. Blending/Alpha will be wrong. But it is likely better
than an uninitialized alpha value.
 2016-05-05 12:24:55 +02:00
Gregory Hainaut f712c5c6d0 gsdx tc: use GSLocalMemory::m_psm instead of hardcoded value 2016-05-05 12:19:25 +02:00
Gregory Hainaut 642cc50ac4 gsdx hw: reduce verbosity of channel skip log 2016-05-05 12:19:19 +02:00
Gregory Hainaut 7c430c9d3c glsl: fix coordinate in channel depth effect 
UV can't be used directly in channel effect

Properly fix Urban Chaos smoke
 2016-05-04 18:08:40 +02:00
Gregory Hainaut b8b0a0d662 gsdx hw: remove dead code 2016-05-04 18:08:34 +02:00
Gregory Hainaut 90af611fdb gsdx ogl: Fix channel effect interaction with accurate blending 
* Vertex info must be updated before PrimitiveOverlap
* Fix the vertex number (2 not 4)
* add an uint16 cast to shut up Visual Studio
 2016-05-02 19:48:11 +02:00
Gregory Hainaut e190841d67 gsdx ogl: improve blending logging 2016-05-02 18:14:02 +02:00
Gregory Hainaut 3077cc82cc gsdx hack: Ghost in the Shell still broken in openGL 2016-05-02 18:14:02 +02:00
Jonathan Li 6430e41fb5 gsdx:windows: Update GUI to reflect recent changes 
"Enable Hardware Depth" removed from main dialog.
"Disable Depth Emulation" and "Fast Texture Invalidation" added to Hacks
dialog.

And fix lots of whitespace issues.
 2016-05-02 00:28:10 +01:00
Akash 21e6a344a2 GSDX: Improvements to the GSDX dialog (#1284) 
GSDX: Improvements to the config interface.

- GSDX: Add new logos to dialog
- GSDX: Remove all the extra null renderers
- GSDX: Changes to renderer combobox
- Sort all the renderers in ascending order. (the fact that D3D11 was
above D3D9 really annoyed me >_<)
- Properly display usage of D3D10/D3D11 on the combobox.
- Use highest available version of DX by default.
- GSDX: gray out upscaling hacks at native resolution
- GSDX-PSX: Modifications to the dialog
- Add new logos
- Remove SDL renderer from combobox since it was removed long ago.
 2016-05-01 17:33:53 +01:00
Gregory Hainaut 826b38c47a gsdx tc: use array in GSOffset to store texture coverage 
GSOffset is already based on a lookup of PSM/BP/BW. Coverage only adds
the size parameters (so only 256 possibilities)

It replaces the hash lookup with a free array access.
 2016-05-01 15:02:36 +02:00
Gregory Hainaut 7add3d1018 gsdx hack: add a lengthy comment to explain man hunt2 hack 
An HLE shader replacement could be done for this game but it is
low priority
 2016-05-01 13:37:54 +02:00
Gregory Hainaut 4bf484c881 gsdx: move various games crc to dx level 
* GT3
* GT4
* GTConcept
* JamesBondEverythingOrNothing
* SkyGunner
* StarWarsBattlefront2
* StarWarsBattlefront
* TouristTrophy
* ICO
* DeathByDegreesTekkenNinaWilliams
 2016-05-01 13:22:12 +02:00
Gregory Hainaut 5676acaef9 glsl: support channel effect on depth texture too 2016-04-30 16:07:45 +02:00
Gregory Hainaut e0581ee771 gsdx ogl: Finalize the urban chaos workaround 
Rendering must be nice now
 2016-04-30 14:52:53 +02:00
Gregory Hainaut 14e1ed06df glsl: add an HLE shader for Urban Chaos 
Pro:
* Replace 140 draw calls into a single one
* No complex texture conversion/lookup
* smaller solution than a generic solution
 2016-04-30 14:52:53 +02:00
Gregory Hainaut 7d191ebf8e gsdx tc: load palette for pseudo 8 bits depth 
Rendering is still broken but I'm afraid it will need a dedicated shader
 2016-04-30 14:52:43 +02:00
Gregory Hainaut 12b8704502 gsdx dx: disable channel shuffle 2016-04-30 14:52:43 +02:00
Gregory Hainaut b4c7d32741 gsdx ogl: avoid to wrongly detect a channel shuffle 2016-04-30 14:52:43 +02:00
Gregory Hainaut 1011a757a8 gsdx hw: factorize redundant code 2016-04-30 14:52:43 +02:00
Gregory Hainaut b78c772a14 gsdx: improve detection of channel shuffle 
Improve rendering on Prince Of Persia (requires preload data hack)

Worth to re-test: MTGS2/3

Urban Chaos is a bit better but there still a bad overlay
 2016-04-30 14:52:43 +02:00
Gregory Hainaut 02dff2653a gsdx hack: sort the file 
* separate Dx only/aggresive hack
* add GSC_CrashNburn and GSC_BullyCC to Dx only section
 2016-04-30 12:45:06 +02:00
Gregory Hainaut 60267790a1 gsdx: move (most) of the hw hack into a separate file 
GSState.cpp was really too big
 2016-04-30 12:24:08 +02:00
Gregory Hainaut 7a5e1d4154 gsdx ogl: allow to use a separate texture for the channel effect 2016-04-29 17:34:17 +02:00
Gregory Hainaut a9d25efcde gsdx ogl: extend state to support up to 8 textures 2016-04-29 17:34:17 +02:00
Gregory Hainaut e45f90fac3 gsdx: fix a gcc warning 2016-04-29 17:34:17 +02:00
Gregory Hainaut e195e67a48 gsdx: move Metal Gear Solid CRC to DX level 
OpenGL is near perfect :)
 2016-04-29 17:34:17 +02:00
Gregory Hainaut 5e5069423b Merge pull request #1321 from PCSX2/gsdx-preloadcrash 
GSDX: Avoid crash when TBW == 0 - Preload data frame
 2016-04-28 23:06:29 +02:00
Gregory Hainaut cb19451418 gsdx ogl: implement RT channel fetch 
Fix blending of Metal Gear Solid/KillZone (and potentially other games)

Potentially impact issue #905, #594, #914, #896
 2016-04-28 22:56:38 +02:00
Gregory Hainaut c445a14c46 gsdx ogl: extend shader to lookup a single channel 2016-04-28 22:56:38 +02:00
Gregory Hainaut eaa4fd41e2 gsdx ogl: improve logging of special effect 2016-04-28 22:56:38 +02:00
refractionpcsx2 0aa8fe0f20 GSDX: Avoid crash when TBW == 0 2016-04-28 21:36:21 +01:00
Gregory Hainaut f946f38f26 gsdx hw: keep the debug counter in sync 
Otherwise I'm screwed :p
 2016-04-28 20:03:53 +02:00
Gregory Hainaut 04a578495f gsdx hw: disable channel shuffle effect 
Greatly reduce memory requirement for target
MGS3 at 4x: from 2680MB to 160MB

Remove a couple of (slow) draw calls
 2016-04-28 19:46:26 +02:00
Gregory Hainaut f63e38a59e gsdx ogl: as always some games do bad stuff 
Let's keep a comment for the moment. I don't know if we need to fix it, neither how.
 2016-04-28 19:42:00 +02:00
Gregory Hainaut 45bfe2ad58 gsdx hw: trace some special post processing effect 
* Double downscale is done in GTA
* Channel Shuffle is the top-left corner issue

So far nothing is emulated
 2016-04-28 19:39:57 +02:00
Gregory Hainaut 5b04f4dab9 gsdx: add optimization note for the future 2016-04-28 18:01:21 +02:00
Gregory Hainaut 4808d89449 gsdx ogl: use enum pretty name 2016-04-28 18:01:20 +02:00
Jonathan Li 0de8f4a3a6 onepad: Use Bind instead of Connect 
It's the recommended dynamic event binding method since wx2.9.
 2016-04-27 08:59:11 +01:00
Jonathan Li 0d43de516c onepad: Remove wx2.8 compatibility code 2016-04-27 08:59:11 +01:00
Gregory Hainaut ab31915ce9 gsdx: glsl: fix silly typo 
And regression on various games
 2016-04-27 09:52:35 +02:00
Gregory Hainaut aeb92592e7 gsdx ogl: use GSUtil::GetClassVertexCount 2016-04-26 19:29:04 +02:00
Gregory Hainaut df70b8bb0e gsdx: fix Q NaN value 
Avoid potential undefined results
 2016-04-26 19:09:32 +02:00
Gregory Hainaut 726b901dc5 Merge pull request #1304 from PCSX2/gsdx-faster-texture-cache 
gsdx tc: reduce texture cache overhead
 2016-04-26 16:46:44 +02:00
Gregory Hainaut 49d175b677 gsdx tc: allow to create a dummy Source without tons of memory allocation 
It makes shared texture virtually free from the CPU PoV.
 2016-04-24 22:30:56 +02:00
Gregory Hainaut ad08701cb1 gsdx tc: trick the texture cache to use a depth format for depth texture 
This way we avoid the rescaling of the depth buffer and texture allocation.
 2016-04-24 22:18:26 +02:00
Gregory Hainaut 1960d51e60 gsdx tc: properly support 16 bits depth conversion 2016-04-24 22:18:26 +02:00
Gregory Hainaut de38963904 gsdx ogl: plug the new depth sampling in the renderer 
Note:
When source format is depth, integral texture coordinate must be used => depth_fmt 1/2/3
 2016-04-24 22:18:26 +02:00
Gregory Hainaut fda511a949 gsdx glsl: extend hw shader to sample depth texture 
Will use integral coordinate to avoid any rescaling.

Bilinear interpolation isn't supported. I don't think it is allowed to
filter a depth texture anyway.
 2016-04-24 22:18:26 +02:00
Gregory Hainaut 583de1bf0b gsdx tc: add a dedicated function to lookup a depth source 
The hypothesis is that game will use a depth (aka Z32/Z24/Z16/Z16S)
format when sampling depth texture as color.  Technically one could use
a standard color format but block/pixel order won't be the same.
(otherwise I'm screwed)

=> Hypothesis invalid on GoW. They just do a scrambled rendering...

Lookup info:
* The first searched list is the depth pool as we search a depth
  texture.
* 2nd one is the render target pool (if a depth was converted to a
  render target already)

To avoid any CPU overhead, the source will be a pointer to the real texture
* Conversion (if float texture) will be done on the fly by the shader (GPU).
* Relative rescaling won't be supported. Texture must be fetched with
  integral coordinate
 2016-04-24 22:18:26 +02:00
Gregory Hainaut 9ee090a36e gsdx tc: add a shareable texture flag 
Plan is to bypass shader conversion/rescaling/copy for depth texture
 2016-04-24 22:18:26 +02:00
Gregory Hainaut 8ec1461842 gsdx: increase the number of texture in the pool 
It could slightly increase the VRAM requirement but it will reduce texture
allocation/unallocation at start/end of frame.
 2016-04-24 22:14:51 +02:00
Gregory Hainaut b4b878ac24 gsdx-ogl: add a note for a future small optimization 2016-04-24 22:14:51 +02:00
Gregory Hainaut da1b032793 spu2x-linux: update GUI to support a 15 ms latency 2016-04-24 11:13:28 +02:00
Gregory Hainaut 4281b8630b gsdx ogl: remove the useless shadeboost Constant Buffer 2016-04-24 11:08:14 +02:00
Gregory Hainaut d610a6aac4 gsdx glsl: ofc forget to do the shader in bin 2016-04-24 11:07:46 +02:00
Gregory Hainaut d027ed2092 gsdx ogl: merge GSTextureFXOGL to GSDeviceOGL 
First file is rather small in openGL. And it is linked to the latter.
 2016-04-24 10:55:22 +02:00
Gregory Hainaut 1558220f74 gsdx glsl: create a common header definition 
* avoid duplication between all the files for UBO
* remove various interface define
 2016-04-24 10:54:39 +02:00
Gregory Hainaut 8ee0783bd3 GSdx: remove useless variable 2016-04-24 10:42:03 +02:00
Gregory Hainaut fa1377a8ee gsdx tc: reduce texture cache overhead 
Cache page coverage of texture into a hash map

Test done on Champion of Norrath (paltex + DisablePartialInvalidation)

Profiler:
Self of GSTextureCache::SourceMap::Add 5.39% => 0.23%
Self of GSTextureCache::LookupSource 15.27% => 10.82%

Hard to measure on CoN as it depends on memory transfer. Seem to be 5-10 fps faster.
 2016-04-23 19:22:58 +02:00
Gregory Hainaut 67e955919f gsdx: keep dump code enabled in dev release too 2016-04-23 18:29:56 +02:00
Gregory Hainaut a149d6b26f gsdx: use psm.bpp flag to improve code reading 2016-04-23 18:29:39 +02:00
Gregory Hainaut dd98a0b913 gsdx: add a depth format flag 2016-04-23 18:28:50 +02:00
Gregory Hainaut 87867beb0e gsdx-ogl: remove the invalidation of texture 
It doesn't help the perf and only create overhead (test done on snow engine game)
 2016-04-21 21:07:17 +02:00
Gregory Hainaut 3709b5aecc gsdx: add a small comment to ease code reading 2016-04-21 09:28:44 +02:00
Gregory Hainaut b5ec683318 gsdx-linux: remove custom resolution from the GUI 
It would be replaced by a float resolution factor
 2016-04-21 09:28:44 +02:00
Gregory Hainaut 821e3ff294 gsdx-ogl: reduce length of debug message 2016-04-21 09:28:44 +02:00