7c205d7a1e
windows: Don't use __declspec(dllexport) for plugin exports
...
Using __declspec(dllexport) causes duplicate export warnings to be
generated when compiling 64-bit builds. Name mangling also occurs on
functions that are exported this way, so it doesn't actually work with
the plugin system, which uses unmangled names.
The module definition file exports the functions without name mangling
and is sufficient on its own.
2016-06-05 22:57:42 +01:00
2b00447a43
glsl: optimize the number of active constant buffer
...
Increase the performance on the free driver (Nouveau)
Currently the driver validates all UBO when only 1 is updated. It
is clearly a bad idea to put all UBO in a single common headers.
2016-06-05 16:45:11 +02:00
c7940856ce
windows: Remove unneeded library dependencies
...
Some are unnecessary since they're already taken care of by project
references, while others are duplicates or unused.
2016-06-04 22:55:48 +01:00
4768f912b8
gsdx linux: add vsync support for free driver
2016-06-04 13:17:59 +02:00
2b2412ca20
gsdx hw: disable OI_GsMemClear when framebuffer writes are masked.
2016-06-01 22:34:14 +02:00
7202cac7d0
gsdx ogl: remove the dual source blending workaround
2016-06-01 21:00:29 +02:00
08a8bfa76c
gsdx ogl: plug new program compilation for bad driver
2016-06-01 21:00:29 +02:00
17988fc7de
gsdx ogl: add code to compile a single shader
2016-06-01 21:00:29 +02:00
405f312fe8
gsdx ogl: format GSShader code
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Move the Geometry Shader to the call of the function
2016-06-01 21:00:29 +02:00
538bb418ce
gsdx ogl: revert the removal of single shader compilation function pointer
...
(It doesn't mean I will drop SSO but that I will do some tests one day)
2016-06-01 09:29:56 +02:00
5d49a6b685
gsdx ogl: replace 4 VS shader variation by an AND mask
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Perf will be roughly the same. However there is a single VS for all
the HW emulation.
2016-06-01 09:29:56 +02:00
959abe64f8
gsdx ogl: implement wildhack on the CPU
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Speed impact is likely small and the plan is only to keep a single Vertex Shader
2016-06-01 09:29:56 +02:00
3d192b7f8d
gsdx ogl: separate channel code into a separate function
2016-06-01 09:29:56 +02:00
6d2196125d
gsdx: fix TVshader case option
2016-05-31 19:35:35 +02:00
564bf8a089
gsdx ogl: terminator 3 supports sampling from the depth
2016-05-30 19:39:52 +02:00
43a1c48f75
gsdx option: add missing default and fix case
2016-05-30 18:23:22 +02:00
9c8b5e37a4
gsdx ogl: blacklist AMD 2015 drivers
2016-05-29 18:21:12 +02:00
12512f767b
gsdx linux gui: disable the hack panel when user hacks are disabled
...
Move the user hack option to the main panel (Box with a single option doesn't look nice)
Hopefully it will be less confusing for linux users.
2016-05-29 18:09:22 +02:00
38a511e3e1
gsdx linux: some capture options are cross platform
2016-05-29 17:38:40 +02:00
8b74c108a4
Revert "gsdx:windows: Fix Windows 7 compile"
...
This reverts commit 7736c90457
2016-05-29 14:33:58 +01:00
b20433c0be
windows: Remove user.props references from all projects
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find . -name *.vcxproj -exec sed -i -e '/user.props/d' {} \;
Microsoft recommends against using .user files. From
https://msdn.microsoft.com/en-us/library/669zx6zc.aspx :
"The best practice is to delete the reference to them in Property
Manager to ensure that your projects operate independently of any
per-user, per-computer settings. This is important to ensure correct
behaviour in a SCC (source code control) environment."
If you cannot compile SPU2-X after this commit (since that still relies
on the old DirectX SDK), you'll need to fix your build environment.
2016-05-29 12:21:52 +01:00
fb26254fbb
gsdx ogl: implement a more generic HLE shader for terminator 3
...
Hopefully without regression for others games
2016-05-29 10:13:43 +02:00
f7ddd488e1
gsdx ogl: Extend uniform buffer with channel parameter
...
Instead to use the standard ps ubo which is used every draw call.
I reused a barely used buffer to reduce the extra cost of the upload
2016-05-29 10:13:43 +02:00
6f19d928f6
gsdx ogl: use the new uniform cache upload method
2016-05-29 10:13:43 +02:00
fa15d7fd26
gsdx ogl: generic code to cache uniform buffer
...
It will allow to skip a buffer transfer if the new content is the same
2016-05-29 10:13:43 +02:00
36cd1ae3cc
windows: Remove parameter from prebuild command
...
It's unused. Also convert to using SolutionDir instead of Svnwhatever.
2016-05-28 23:25:08 +01:00
58f04975e1
oups fix link
2016-05-28 18:49:49 +02:00
179681ef18
gsdx ogl: enable AMD driver blending workaround only on latest legacy driver
...
Legacy GPU:
Older driver will be broken.
Still supported GPU:
Please upgrade to the latest AMD driver 16.5.2 or 16.5.3 (and prey that future driver will still work)
2016-05-28 18:43:55 +02:00
a648e2db70
gsdx: switch to dx10/11 as default on Windows
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1/ Detecting Dx level requires a DX context.
2/ Dx9 GPU market is 1-2% (I'm not even sure they can run latest windows 10)
2016-05-28 10:07:27 +02:00
c61e09e36a
fix left over default
2016-05-28 10:07:27 +02:00
453ac88dce
gsdx option: use CaptureWidth/CaptureHeight on linux too
2016-05-28 10:07:27 +02:00
a9c18c57e4
gsdx option: use the new GetConfig* function
...
v2:
add PSX stuff
ssakash review
2016-05-28 10:07:27 +02:00
03a6f2093e
gsdx option: add multiple GetConfig to avoid overload issue
2016-05-28 10:07:27 +02:00
05818d70f4
gsdx option: centralize default configuration to a single file
...
Potential issue
* miss a default value
* Renderer is DX9 again on windows
* Case issue
* Same default for all code paths
* overload of GetConfig
v2: separate specific OS option
2016-05-28 10:07:26 +02:00
2409817556
GSDX: Move PSX code to an isolated path
2016-05-26 19:04:17 +05:30
06dba2d258
Merge pull request #1372 from PCSX2-Alpha/Windows_GUI
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GSDX-Windows: Add "Large Framebuffer" option
2016-05-26 08:57:33 +01:00
9ae6c2673a
GSDX-Windows: Add "Large Framebuffer" option
2016-05-26 11:38:24 +05:30
352b61c741
gsdx: Allow normal assert to be used
2016-05-26 00:11:52 +01:00
db81925c4b
Merge pull request #1335 from turtleli/freebsd
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Support FreeBSD
2016-05-25 18:55:51 +01:00
60e0f3b9b5
Merge pull request #1234 from PCSX2-Alpha/Time_Crisis
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GSDX: Improve CRTC width detection
2016-05-25 17:51:07 +02:00
b6da1bcb15
gsdx linux: add the new option checkbox
2016-05-23 19:38:44 +02:00
0c3324b6ef
gsdx hw: create a large_framebuffer option
...
Enable it to ensure correct rendering (FMV)
Disable it to reduce GPU/memory requirement
Option will likely be removed when the perf impact will be reduced.
2016-05-23 19:38:44 +02:00
1f4439a89e
gsdx: add some notes of potential optimization
2016-05-23 19:38:44 +02:00
571432a7aa
gsdx:freebsd: Fix compilation
2016-05-21 13:34:18 +01:00
57cdf0bf16
gsdx:linux: Use clock_gettime instead of ftime
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ftime is obsolete and not present in recent POSIX specifications.
2016-05-21 13:33:40 +01:00
da2046e90e
gsdx: Use alignas instead of __aligned
...
__aligned is defined in FreeBSD headers and will cause compile errors.
2016-05-21 13:23:11 +01:00
a7ba779ba8
gsdx ogl: another HLE channel effect for terminator 3
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Same as before but with a different fbmask value (I don't know why but
I have the feeling that I might need the others value too)
2016-05-20 19:55:39 +02:00
1c21ea955c
gsdx ogl: HLE channel effect for terminator 3
...
Unfortunately I think the game uses another similar effects
2016-05-20 19:45:20 +02:00
247d33a627
gsdx ogl: always clear depth buffer in FFX2
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It avoid depth issues and I'm sure it won't broke other games this way.
Issue #1340
2016-05-19 17:53:46 +02:00
2166980f91
GSDX: Calculate dimensions of rectangle after merge
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* Properly display rectangle size after passing through merge circuit on
GS Dumps and GS Frame titlebar.
2016-05-19 15:53:49 +05:30
58b43dbb6c
GSDX: Rework video mode detection code
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* Use some nice enums instead of macros
* properly detect 720P/1080I separately.
* Some code cleanup, extended variable names and added few comments
2016-05-19 14:02:50 +05:30
e258f3e2fa
gsdx ogl: update accurate DATE behavior
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* Fast accurate DATE is always enabled, it was faster than standard DATE
* The less fast version is always enabled too. It is likely barely used
so perf impact will be small on few game that could hit this path.
Nice rendering has a higher priority
* The "slow" path will depends on the date option.
Note normally it isn't too slow (-10%) if GL_ARB_shader_image_load_store
is supported but AMD crimson is an epic fail.
2016-05-19 10:03:46 +02:00
7b27be1306
gsdx: Consider horizontal offsets when merging output
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Fixes games like Time Crisis 2/3, which use two half-width display
rectangles placed side by side in split screen mode by using different
DISPLAY.DX values.
2016-05-19 10:06:12 +05:30
14fa797235
gsdx hw: always uses a big RT on snowblind engine game
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Avoid headack to avoid conflict between 1280x1024 and 640x1280 resolution
2016-05-17 20:01:00 +02:00
a4c7541092
gsdx ogl: tentative hack to make FFX go along with depth option
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Issue1: Depth buffer is wrongly invalidated only the first page is detected.
Issue2: First page seems to be partially written. Could be a GSdx transfer bug.
Anyway, invalidation only support a page granularity.
So here a quick workaround that will clear depth buffer in case of very small partial write.
Might worth to check regression on nocturne/digital saga
2016-05-17 19:33:12 +02:00
37c049425d
gsdx ogl: gl depth is written by default
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Fix bad depth state in dump (yes the bug is 2 years old!)
2016-05-16 20:10:32 +02:00
f5b174f985
gsdx ogl: pitch is always the width of the transfer not the size of the texture
2016-05-16 19:20:01 +02:00
fa921215d9
gsdx ogl: add GL_ARB_get_texture_sub_image extension support
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could help to read back a portion of a texture
2016-05-16 18:58:33 +02:00
e02753df46
gsdx ogl: oups, mandatory function pointer was wrongly optional
2016-05-16 18:58:33 +02:00
37e4d2bd48
gsdx ogl: update old comment
2016-05-16 18:58:33 +02:00
96b5170d8c
Merge pull request #1317 from PCSX2/gsdx-array-coverage
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Gsdx array coverage
2016-05-16 18:16:15 +02:00
ed0adf61d3
gsdx ogl: allow to define a debug context in windows.
...
Be aware: dev build will be slow and quite chatty
2016-05-16 17:08:20 +02:00
30ce6b0a6a
gsdx ogl: check debug function exists
...
I'm sure they exists in the openGL renderer context but there are
also used in common code. So potentially in DX context.
2016-05-16 16:59:00 +02:00
99476f4b13
gsdx ogl: explain better previous clear vs framebuffer comment
2016-05-16 16:49:18 +02:00
08f7bd2dc3
gsdx: add crc hack for Ar tonelico 2
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It would requires some texture dynamic width convert shaders.
So as a quick solution, let's add a new CRC hack.
For issue #1362 (granted the CRC is correct)
2016-05-16 10:55:02 +02:00
1522cba5b0
gsdx ogl: performance note of texture clear vs framebuffer clear
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In case of render target. FB clear is better
2016-05-16 10:38:47 +02:00
e776118de9
gsdx-ogl: implement previous DATE optimization in a single shader pass
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Faster :) Reduce further the cost of accurate date
The optimization will clear the stencil to 1. So all pixels will have a
single sample that pass both the depth & stencil test. No primitive
overlaps So the destination alpha test can be done directly in the
shader.
2016-05-15 17:44:40 +02:00
3ab12cef2f
gsdx ogl: accelerate special case of accurate date.
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Game often uses date to allow a single pixel pass. If this
use case is detected, stencil buffer will be cleared after first pixels
that pass both depth&stencil test.
It seems to reduce the load on the GPU.
Note: with the help of texture barriere, maybe we could implement the algo
with a single pass.
2016-05-15 17:22:58 +02:00
025be70c42
gsdx-ogl: allow to fallback to a slow accurate DATE when GL_ARB_shader_image_load_store isn't supported
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The best is still to have a DX11 generation GPU
2016-05-15 16:29:29 +02:00
5b061e062c
gsdx ogl: replace ClearRenderTarget_i by glClearTexSubImage
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Avoid state change, avoid potential texture buffer reallocation
Note: require GL_ARB_clear_texture
2016-05-15 15:55:31 +02:00
82060320ef
gsdx ogl: use draw list size for sprite instead of vertex number to select date algo
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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
c054b097e9
gsdx ogl: fix wrong depth clear
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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
caacb1dc9f
gsdx-ogl: add texure clear function (GL4.4)
2016-05-15 14:57:11 +02:00
d47d9e5017
gsdx-ogl: fix a minor gcc warning
2016-05-15 13:10:46 +02:00
913e3d65d2
gsdx ogl: use glViewportIndexedf and glScissorIndexed
2016-05-14 17:18:16 +02:00
cd9ee3c468
gsdx ogl: emulate GL_ARB_draw_buffers_blend and GL_ARB_viewport_array
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New functions only set the parameter to a single buffer whereas old function
set all buffers
2016-05-14 17:15:30 +02:00
4065730e36
gsdx ogl: merge sprite hack take 2
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try to detect paving correctly. Avoid to break effect such as Heat effect in Tekken5
2016-05-14 12:24:56 +02:00
2fc244a3eb
gsdx-ogl: inline function only call once
2016-05-14 11:53:02 +02:00
24a673c482
gsdx ogl: avoid special format on the merge sprite hack
2016-05-13 18:28:21 +02:00
156b6425d2
gsdx ogl: add UserHacks_merge_pp_sprite option to reduce upscaling glitches
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For test purpose, it is higly experimental.
So far it is yield interesting result for tekken5
2016-05-10 08:12:07 +02:00
c019f86529
gsdx ogl: add a performance note for a potential channel optimization
2016-05-10 08:11:28 +02:00
4effc70792
gsdx hw: Fix regression on align sprite
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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
5b04672ba2
gsdx ogl: separate Tales of Abyss/Urban Chaos effect based on the fbmask
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Avoid to rely on CRC
2016-05-08 17:31:13 +02:00
48d962e15a
gsdx log: print detected crc
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Helpful to get crc from gs dump
2016-05-08 16:30:50 +02:00
fb6a6f73c4
gsdx: move Tekken5/Tales of Abyss CRC to Dx level
2016-05-07 22:46:42 +02:00
ecbcc566fe
gsdx ogl: use GT shader for Tourist Trophy
2016-05-07 22:46:41 +02:00
fc86620327
gsdx ogl: disable channel effect when signature is a bit different
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Hack to avoid regression on Blood Will Tell
2016-05-07 22:46:41 +02:00
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
d41613c46a
gsdx ogl: add a Tales of Abyss HLE shader
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Again fast and efficient but it relies on CRC
v2: forget to update the precompiled shader...
2016-05-07 22:46:41 +02:00
d5681ba01c
glsl: fix a bug in urban chaos hle shader
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Bug only impact the lsb bits of the depth conversion, so impact is likely small
2016-05-07 22:46:41 +02:00
70ee8c5bc4
gsdx ogl: add an HLE brightness/contrast shader for GT series.
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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
91c164ecca
gsdx tc: avoid potential division by 0
2016-05-07 18:36:28 +02:00
265ea82780
gsdx tc: avoid to load data outside of the GS memory
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Avoid crash in Kungfu panda
2016-05-06 21:46:29 +02:00
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
e890ce989c
gsdx: throw oom exception + error
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Texture can't be NULL anymore, so we can remove a couples of check
2016-05-05 18:53:51 +02:00
d58b71688b
gsdx debug: auto GL_POP
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Nicer and exception safe
V2: miss definition of vs/ps
2016-05-05 18:53:32 +02:00
37c7fa7663
gsdx: add draw exception (OOM and Recoverable)
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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
c8dddfed06
gsdx hack: move m_skip and m_userhacks_skipdraw to GSState level
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Avoid to push argument to call IsBadFrame
2016-05-05 16:22:14 +02:00
21d1bd48ec
gsdx hack: move the CRC setup into a separate function
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In order to reduce a bit the overhead of IsBadFrame called each draw calls
2016-05-05 16:03:48 +02:00
7b0427e86e
gsdx hack: use psm lookup + remove now useless log
2016-05-05 15:46:54 +02:00
8424eeb4ee
gsdx tc: small hint for the compiler
2016-05-05 15:32:21 +02:00
055b9c57e7
gsdx tc: use unscaled size as clamping in Target::Update
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Might avoid/reduce crash like #1340
2016-05-05 12:59:49 +02:00
5948c2d8cd
gsdx AMD: broken for broken
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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
f712c5c6d0
gsdx tc: use GSLocalMemory::m_psm instead of hardcoded value
2016-05-05 12:19:25 +02:00
642cc50ac4
gsdx hw: reduce verbosity of channel skip log
2016-05-05 12:19:19 +02:00
7c430c9d3c
glsl: fix coordinate in channel depth effect
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UV can't be used directly in channel effect
Properly fix Urban Chaos smoke
2016-05-04 18:08:40 +02:00
b8b0a0d662
gsdx hw: remove dead code
2016-05-04 18:08:34 +02:00
90af611fdb
gsdx ogl: Fix channel effect interaction with accurate blending
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* 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
e190841d67
gsdx ogl: improve blending logging
2016-05-02 18:14:02 +02:00
3077cc82cc
gsdx hack: Ghost in the Shell still broken in openGL
2016-05-02 18:14:02 +02:00
6430e41fb5
gsdx:windows: Update GUI to reflect recent changes
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"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
21e6a344a2
GSDX: Improvements to the GSDX dialog ( #1284 )
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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
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
7add3d1018
gsdx hack: add a lengthy comment to explain man hunt2 hack
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An HLE shader replacement could be done for this game but it is
low priority
2016-05-01 13:37:54 +02:00
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
5676acaef9
glsl: support channel effect on depth texture too
2016-04-30 16:07:45 +02:00
e0581ee771
gsdx ogl: Finalize the urban chaos workaround
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Rendering must be nice now
2016-04-30 14:52:53 +02:00
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
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
12b8704502
gsdx dx: disable channel shuffle
2016-04-30 14:52:43 +02:00
b4c7d32741
gsdx ogl: avoid to wrongly detect a channel shuffle
2016-04-30 14:52:43 +02:00
1011a757a8
gsdx hw: factorize redundant code
2016-04-30 14:52:43 +02:00
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
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
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
7a5e1d4154
gsdx ogl: allow to use a separate texture for the channel effect
2016-04-29 17:34:17 +02:00
a9d25efcde
gsdx ogl: extend state to support up to 8 textures
2016-04-29 17:34:17 +02:00
e45f90fac3
gsdx: fix a gcc warning
2016-04-29 17:34:17 +02:00
e195e67a48
gsdx: move Metal Gear Solid CRC to DX level
...
OpenGL is near perfect :)
2016-04-29 17:34:17 +02:00
5e5069423b
Merge pull request #1321 from PCSX2/gsdx-preloadcrash
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GSDX: Avoid crash when TBW == 0 - Preload data frame
2016-04-28 23:06:29 +02:00
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
c445a14c46
gsdx ogl: extend shader to lookup a single channel
2016-04-28 22:56:38 +02:00
eaa4fd41e2
gsdx ogl: improve logging of special effect
2016-04-28 22:56:38 +02:00
0aa8fe0f20
GSDX: Avoid crash when TBW == 0
2016-04-28 21:36:21 +01:00
f946f38f26
gsdx hw: keep the debug counter in sync
...
Otherwise I'm screwed :p
2016-04-28 20:03:53 +02:00
04a578495f
gsdx hw: disable channel shuffle effect
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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
f63e38a59e
gsdx ogl: as always some games do bad stuff
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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
45bfe2ad58
gsdx hw: trace some special post processing effect
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* 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
5b04f4dab9
gsdx: add optimization note for the future
2016-04-28 18:01:21 +02:00
4808d89449
gsdx ogl: use enum pretty name
2016-04-28 18:01:20 +02:00
ab31915ce9
gsdx: glsl: fix silly typo
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And regression on various games
2016-04-27 09:52:35 +02:00
aeb92592e7
gsdx ogl: use GSUtil::GetClassVertexCount
2016-04-26 19:29:04 +02:00
df70b8bb0e
gsdx: fix Q NaN value
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Avoid potential undefined results
2016-04-26 19:09:32 +02:00
726b901dc5
Merge pull request #1304 from PCSX2/gsdx-faster-texture-cache
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gsdx tc: reduce texture cache overhead
2016-04-26 16:46:44 +02:00
49d175b677
gsdx tc: allow to create a dummy Source without tons of memory allocation
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It makes shared texture virtually free from the CPU PoV.
2016-04-24 22:30:56 +02:00
ad08701cb1
gsdx tc: trick the texture cache to use a depth format for depth texture
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This way we avoid the rescaling of the depth buffer and texture allocation.
2016-04-24 22:18:26 +02:00
1960d51e60
gsdx tc: properly support 16 bits depth conversion
2016-04-24 22:18:26 +02:00
de38963904
gsdx ogl: plug the new depth sampling in the renderer
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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
fda511a949
gsdx glsl: extend hw shader to sample depth texture
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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
583de1bf0b
gsdx tc: add a dedicated function to lookup a depth source
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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
Jonathan Li