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2958 Commits

Author SHA1 Message Date
Gregory Hainaut f3c0c1bb88 gsdx-ogl: TexParamami is provided in core 2015-06-25 10:25:57 +02:00
refractionpcsx2 42b1f81b8e dev9ghzdrk: I've got a good idea, lets not match the host mac ;) 2015-06-24 23:42:28 +01:00
refractionpcsx2 cc6ebff48e dev9ghzdrk: Update the virtual_mac too (bridged?) Won't hurt either way! 2015-06-24 22:14:50 +01:00
Gregory Hainaut 8393ba56d6 gsdx-ogl: rework palette texture handling 
Redirect the red channel to alpha channel for 8 bits texture.

It avoid special management in the shader
 2015-06-24 19:50:09 +02:00
Gregory Hainaut cd4c8b5ce4 gsdx-debug: resolve alpha equation in the dump file 2015-06-24 19:42:53 +02:00
refractionpcsx2 819133ee45 dev9ghzdrk: Make the MAC truely unique, fixes issue #552 
-Version bump to reflect the awesomeness
-Put most of the mac variables in one place (not that they do much)
 2015-06-24 01:36:01 +01:00
refractionpcsx2 ee9b1caaa4 GSdx-hw: Custom res native mixup stuff, best fix this one too. 2015-06-23 19:43:04 +01:00
Akash 85c4184ea5 swap value functions for Round sprite hack. 2015-06-23 20:07:46 +05:30
refractionpcsx2 ad71ca4cc8 GSdx-hw: Make sure custom resolution doesn't affect Native Resolution 2015-06-22 17:23:47 +01:00
bositman eb0f6eb953 Merge pull request #607 from TheLastRar/dev9settings 
dev9ghz: Use .ini for saving settings and delete old registry keys
 2015-06-22 17:35:37 +03:00
TheLastRar dcd477f2b6 dev9ghz: Look in registry for settings first 
If settings found in the registry, create ini, fill with settings and
then delete the settings stored in the registry.

If no settings found in registry, load from ini.
 2015-06-22 15:13:18 +01:00
Gregory Hainaut 7135867119 gsdx: very old typo on option name 
Windows uses Renderer with an uppercase R
 2015-06-20 16:18:10 +02:00
Jonathan Li 283d4fa57c Use wc_str for Windows only code 
This fixes the build for wxWidgets 3.0. The paths are Windows specific,
so c_str and WX_STR already evaluate to a wide string in wxWidgets 2.8.
 2015-06-19 22:14:47 +01:00
TheLastRar 0be0f13acf dev9ghz: delete leftover registry keys 2015-06-19 15:46:51 +01:00
TheLastRar 0d04ee440d dev9ghz: fix a typo... 2015-06-19 15:39:49 +01:00
Gregory Hainaut b44bccec6a gsdx: fix previous commit with a scaling factor 2015-06-18 23:02:40 +02:00
Gregory Hainaut 5bc8f046b2 gsdx: fix snow engine issue in native resolution 2015-06-18 21:21:25 +02:00
Karasuhebi 4d1ca4bb76 Changes in title bar: DX -> D3D 
Changed the name of the Direct3D renderers so they would match the way
they are named in GSdx's Plugin Settings window. Also changed a printf
to say OpenCL instead of opencl.
 2015-06-18 13:00:29 -04:00
Gregory Hainaut ab6f26ff4d Merge pull request #606 from turtleli/gsdx-title-renderer 
GSdx: Add renderer type to title bar
 2015-06-18 09:49:26 +02:00
refractionpcsx2 f5e8503fa5 GSdx: Didn't need to change this :P 2015-06-17 22:41:16 +01:00
refractionpcsx2 c31c04d3db GSdx: Fix CRC hacks not re-initialising after option change 2015-06-17 22:25:43 +01:00
refractionpcsx2 0b5e0df35d Epic fail Visual Studio! 2015-06-17 22:11:06 +01:00
refractionpcsx2 fc24f039a8 GSdx: Add CRC Management to Windows Dialog. 
- Clean up tooltip
- Remove Auto Skip Depth and Disable CRC checkboxes
 2015-06-17 22:06:18 +01:00
Jonathan Li e182251fbc GSdx: Add renderer type to title bar 2015-06-17 21:59:05 +01:00
Gregory Hainaut 1d84af573d ofc I didn't test previous commit ater the merge... 2015-06-17 21:55:37 +02:00
Gregory Hainaut b2f8fe3593 gsdx: drop the auto skip depth hack 
Just use 1 in skip draw if you want to use it

openGL code will soon be fixed to support depth correctly (and I hope dx in the future)

Conflicts:
	plugins/GSdx/GSState.cpp
	plugins/GSdx/GSState.h
 2015-06-17 21:53:08 +02:00
TheLastRar 5f068ec46a dev9ghz: Use .ini for saving settings 
Import settings from the registry if needed.
 2015-06-17 19:24:48 +01:00
Gregory Hainaut 263583ebcc Revert "gsdx-ogl: enable again geometry shader on Mesa" 
This partially reverts commit e774fecb77.

Fix issue #605
 2015-06-16 18:33:22 +02:00
Gregory Hainaut c1d39a5f57 gsdx-ogl: drop UserHacks_DateGL4 
Initial goal was to avoid slowdown in buggy driver
 2015-06-16 09:57:45 +02:00
Gregory Hainaut 62beb3aaf4 gsdx: don't do bad stuff if aggressive hack isn't enabled 2015-06-14 10:27:02 +02:00
Gregory Hainaut f765a195e2 gsdx: Don't set CRC function pointer when disabled 
Less costly than an extra check for each draw calls
 2015-06-14 10:27:02 +02:00
Gregory Hainaut 1699289162 gsdx: move 4 hacks from level2 to level3 
remains tons of them :(
 2015-06-14 10:27:02 +02:00
Gregory Hainaut 1be8d07f85 gsdx: auto CRC management 
Old way various check boxes to configure the plugin

New way an unified drop down list

* Level 0 (dev only) => disable (mostly) all hacks and auto skip depth.
* Level 1 (dev only ) => enable oi/oo/cu hacks, others remains disabled
* Level 2 (GL) => enable most hacks except a couple of one that were fixed on openGL (speed impact)
* Level 3 (DX) => enable all hacks
* Level 4 => enable also aggresive CRC

Note: windows gui must be updated, and it will be nice to create a global tooltip
 2015-06-14 10:27:02 +02:00
Gregory Hainaut c6220bf836 gsdx-debug: print an error on unsupported draw call 
Typically GTA
 2015-06-14 10:27:02 +02:00
TheLastRar d0af2033e9 Dev9ghz: Respect user Log dir setting, use PluginLog 
for logging as it checks if log file was created/opened successfully
Enable full logging in debug builds.
 2015-06-11 23:18:25 +01:00
Gregory Hainaut c11ac928ba Merge pull request #599 from ssakash/patch-12 
inclusion of jap version of dr2 in gscrc.cpp
 2015-06-11 09:45:41 +02:00
Gregory Hainaut 237ffcf796 gsdx-ogl: Make GL_ARB_draw_buffers_blend optinal for limited DX10 drivers 2015-06-10 22:55:27 +02:00
Akash 343ecca6ba crc hack 2015-06-10 20:13:27 +05:30
Gregory Hainaut cbcb7962ce Merge pull request #593 from turtleli/gsdx-cleanup-and-fixes 
Gsdx cleanup and fixes
 2015-06-10 08:14:44 +02:00
Jonathan Li b1acc08c58 GSdx: Linux: Fix wording 2015-06-09 19:30:16 +01:00
Gregory Hainaut 4e82073bfc gsdx-ogl: improve setting bilinear of palette 
Instead to disable it, uses GS settings
 2015-06-09 09:53:50 +02:00
i30817 4e7e7f2dd5 Nocturne, DDS1 and DDS2 CRC hacks to remove motion blur and smudge filter 
Signed-off-by: i30817 <i30817@gmail.com>
 2015-06-09 00:25:33 +02:00
Gregory Hainaut 2503d9698c gsdx-ogl: re enable bilinear fitlering on palette for paltex mode 
However keep it disabled for StarOcean 3 use cases
 2015-06-08 21:01:18 +02:00
refractionpcsx2 95c2622b7f Gsdx: Typo'd! 2015-06-07 18:31:51 +01:00
refractionpcsx2 b5171dfe5d Gsdx: De-crapify Native resolution, potential fix for custom resolutions. 2015-06-07 16:57:55 +01:00
refractionpcsx2 0946958acf Gsdx: Height change on Gregory's recommendation :) 2015-06-07 16:12:14 +01:00
Gregory Hainaut c3c29945b2 gsdx-ogl: only set a cst blend factor when Ad is used 
Fix GT4 and potentially FFX
 2015-06-07 16:10:59 +02:00
Gregory Hainaut 5daf7aa98f gsdx-debug: keep s_n/pop in sync 2015-06-07 12:39:48 +02:00
Gregory Hainaut 5bf5b5bca4 gsdx-ogl: extend StretchRect to write in depth texture 
It will allow to convert color texture to depth texture
 2015-06-07 12:39:23 +02:00
Gregory Hainaut 0518aaedc9 gsdx-ogl: unattach palette to avoid noise in debug 2015-06-07 12:39:15 +02:00
Gregory Hainaut 23f8203a22 gsdx-ogl: add some shaders to convert depth <-> color 
I'm afraid of rounding error
 2015-06-07 12:39:00 +02:00
Gregory Hainaut a5fe8478ae Merge pull request #575 from PCSX2/gsdx-half-screen-snow-engine-v2 
gsdx-texture-cache: Improve fix for snow engine game
 2015-06-07 10:18:56 +02:00
refractionpcsx2 0a467291f9 Gsdx: Height thing didn't work so well, using old buffer width test again 2015-06-07 03:50:34 +01:00
Gregory Hainaut 0e3349f953 Merge pull request #590 from PCSX2/OpenGL-printf-corrections-removed-shadow-hearts-crc 
OpenGL printf wording corrections, removed Shadow Hearts CRC
 2015-06-06 21:56:07 +02:00
bositman 1de58349c5 Bleh 2015-06-06 22:39:34 +03:00
bositman 8d61ab2af2 OpenGL printf wording corrections, removed Shadow Hearts CRC (not used anymore in GSstate) 
Some minor grammar fixes to OpenGL prints and removed Shadow Hearts CRC
which has been left behind
 2015-06-06 22:28:59 +03:00
refractionpcsx2 1fa13163e4 GSDX: Fix for games which change height but keep the same buffer width 
- Fix for games that specify a double height, like Pool Paradise
 2015-06-06 20:24:10 +01:00
Gregory Hainaut c3dc51826f Merge pull request #541 from TheLastRar/master 
DEV9ghzdrk - thread safer calls to DEV9irq
 2015-06-06 10:47:32 +02:00
Gregory Hainaut 97467f9e30 Merge pull request #579 from PCSX2/drop-vs2010-support 
Drop vs2010 support
 2015-06-06 10:47:16 +02:00
Gregory Hainaut 68e44fd354 gsdx: reload the state when GSconfigure is called 
It fixes the reloading of openGL option and it avoids
issue during pause/resume.

Fix issue #584
 2015-06-06 08:51:53 +02:00
Gregory Hainaut 7e662c50d4 Revert "gsdx: always restore the full gs state object (s_gs)" 
This reverts commit 2ea049b5a5.
 2015-06-06 00:22:15 +02:00
Gregory Hainaut 4feeaac7d1 Merge branch 'alignment' of git://github.com/xsacha/pcsx2 into xsacha-alignment 
Gregory: Get all changes but keep C11 code path which will be the future
 (if someone can find info on Visual Studio support)
* Keep the old posix api to use address sanitizer on gcc 4.9

Conflicts:
	common/build/Utilities/utilities.vcxproj.filters
	common/build/Utilities/utilities_vs2012.vcxproj.filters
	common/build/Utilities/utilities_vs2013.vcxproj.filters
	common/include/Utilities/MemcpyFast.h
	common/include/Utilities/StringHelpers.h
	common/src/Utilities/AlignedMalloc.cpp
	common/src/Utilities/vssprintf.cpp
	plugins/GSdx/stdafx.cpp
 2015-06-05 20:31:14 +02:00
Gregory Hainaut e774fecb77 gsdx-ogl: enable again geometry shader on Mesa 
Please use a recent Mesa version (10.5 if possible)
 2015-06-05 18:59:10 +02:00
Gregory Hainaut 6c8f7a0147 Merge pull request #580 from PCSX2/issue-565-option 
gsdx: always restore the full gs state object (s_gs)
 2015-06-05 17:51:02 +02:00
Gregory Hainaut 7d124e6a83 gsdx-texture-cache: Improve fix for snow engine game 
Instead to hardcode the half-buffer size to 0x140, the new code
compute it.

To avoid regression, I limit the code to big target (>= 1024 pixels)
 2015-06-05 09:06:12 +02:00
refractionpcsx2 65b83a36a7 GSDX: Removed some printf's I left in. 2015-06-05 00:13:21 +01:00
refractionpcsx2 91f775f3f0 GSDX: Fixed up some of the scaling height settings 
-Last commit broke Snowblind games again
-Width now based on output circuit
-Try to use the smallest possible while being at least the size of the screen
 2015-06-05 00:12:15 +01:00
Gregory Hainaut 6f4ec98bc3 gsdx: try to reduce the size of target as much as possible 
I suspect too consume too much memory (issue #576)
 2015-06-04 22:15:52 +02:00
Gregory Hainaut f8f6117ea9 gsdx-debug: allow to track texture move 
Very painful for the cache and the performance
 2015-06-04 22:10:04 +02:00
Gregory Hainaut 979ea92754 gsdx: make png++ optional 
Some distributions (Fedora) doesn't have a png++ package...
 2015-06-04 20:22:05 +02:00
Gregory Hainaut bd2c04a0ec ooups bad copy/past 2015-06-04 19:58:58 +02:00
Gregory Hainaut 2ea049b5a5 gsdx: always restore the full gs state object (s_gs) 
It will force a reload of opengl option
 2015-06-04 18:29:31 +02:00
Gregory Hainaut c2e851b3a5 gsdx-ogl: don't use slow SW blend for nothing 
When A == B, coeff is 0 so <= 1
When C == 2, just check the value of coeff

Barely faster in accurate_blend = 2
 2015-06-04 18:18:47 +02:00
Gregory Hainaut ba5b367ae8 drop support of Visual Studio 2010 
* Severals PR uses C++11 features
* 2015 will soon be released
* Win 10 will soon be released

Time to upgrade
 2015-06-04 08:55:22 +02:00
Gregory Hainaut 85266abd71 gsdx-ogl: use a 8MB vbo/ibo 
Dirge of Cerberus draw 143,360 vertices in a single draw!

It is likely to emulate a particle effects

Hopefully improve issue #573
 2015-06-04 08:28:40 +02:00
bositman e34477a497 Merge pull request #547 from pgert/master 
GSdx > HW-hacks > Rewording comments on duplicate CRC's and minor cleanup
 2015-06-03 15:58:28 +03:00
Gregory Hainaut 0d5d94f56e Merge pull request #570 from ssakash/patch-3 
Three new Opengl settings for Windows [GUI]
 2015-06-03 14:01:39 +02:00
Gregory Hainaut 3dd3bf6e2b gsdx-ogl: new hidden option accurate_blend = 2 
Debug option to emulate all blending draw call in the shader

Of course it is slow but it is very accurate
 2015-06-03 09:56:07 +02:00
Gregory Hainaut cd6c93cd9e gsdx: silly mistake 2015-06-03 09:31:52 +02:00
Akash f2d193edcf Add three new Opengl options. 2015-06-02 16:02:56 +05:30
Gregory Hainaut 995ae51bf4 gsdx-ogl: disable a log message 
Too verbose and code was fixed anyway
 2015-06-02 09:28:35 +02:00
Gregory Hainaut 9fe13f7a6b gsdx linux: fix a memory leak 
Not important but pollute the valgrind log
 2015-06-02 09:28:35 +02:00
refraction 4914620178 GSDX: Fix for 6x Native, fixed GH3 in native mode taking up quarter of the screen after the snowblind changes 2015-06-01 19:04:39 +01:00
Gregory Hainaut 2cbde89084 Merge pull request #555 from PCSX2/real-fb-format 
GSdx: better framebuffer format
 2015-06-01 11:48:07 +02:00
Gregory Hainaut f81cf360bc Merge pull request #545 from PCSX2/gsdx-half-screen-snow-engine 
Gsdx half screen (most of) snow engine games
 2015-06-01 11:47:40 +02:00
Gregory Hainaut 9fa473a57d gsdx-ogl: glDebugMessageCallback is optional 
Not even used in release build
 2015-05-31 17:55:34 +02:00
Gregory Hainaut 9d69ff1f91 gsdx-debug: create the savef option 
The idea is to easily extract bad frame from gs dump and to compare them
with the sw renderer.

Here the summary of the options:
savet => dump all input textures
save  => dump the render target
savez => dump the depth buffer
savef => dump the frame
 2015-05-31 17:38:52 +02:00
Gregory Hainaut d301848848 gsdx-ogl: fix paltex on opengl 
RT uses as palette must use the alpha channel

Palette texture uses the red channel
 2015-05-30 19:01:09 +02:00
Gregory Hainaut 2f2ae2bc89 gsdx-ogl: enable gl tracing on windows 
Trace info is enabled in dbg/dev build for the opengl renderer

Info is stored in GSdx_opengl_debug.txt when debug_opengl option is 1
 2015-05-30 09:58:47 +02:00
Gregory Hainaut 009dd103ae gsdx-ogl: protect the trace with if statement 
And mark the function as optional
 2015-05-30 09:58:46 +02:00
Gregory Hainaut a639634769 gsdx-ogl: actually code use 4.0 GL_ARB_draw_buffers_blend 
It is used for glBlendEquationSeparateiARB && gl_BlendFuncSeparateiARB

The 3.0 function could work too. It just need to be added
 2015-05-30 09:58:46 +02:00
Gregory Hainaut 92d68b70d3 gsdx-ogl: add a performance note for later 
The idea will be to replace StretchRect for standard case with a framebuffer
blit. Potentially it toggles less gl state.

Worth a test on Star Ocean 3 that uses a lots this function for stencil emulation
 2015-05-30 09:58:46 +02:00
Gregory Hainaut 01e4a5148d gsdx-ogl: avoid crash in debug/dev build 
Don't be silly, don't put gl trace in EE thread.
 2015-05-29 16:50:27 +02:00
Gregory Hainaut 0cb6c37f14 gsdx-tc: add an explanation of the magic number 0x140 2015-05-29 12:27:05 +02:00
refraction 97b237712c gsdx: detect RT size based on fb size and gs output configuration 
* It is required for snowbling games
* Targets of Texture cache are dropped.
 2015-05-29 12:26:44 +02:00
Gregory Hainaut 02274601b3 gsdx-ogl: always copy texture into 0,0 2015-05-29 12:18:54 +02:00
Gregory Hainaut e5326d1bd2 gsdx-tc: allow to reuse the right part of large RT as source 2015-05-29 12:18:54 +02:00
Gregory Hainaut 7ac533a4d1 gsdx-tc: invalidate half-RT src 
snow engines uses the RT as 2 half RT.
 2015-05-29 12:18:54 +02:00
Gregory Hainaut da0b77e09b gsdx-ogl: new logo 
Thanks bmate for the logo.

Close issue #192
 2015-05-29 11:05:52 +02:00
refraction 8f54da5fd3 GSDX: Removal of Nvidia hack. 
- Hack no longer required as an option as a safe and simple workaround has been discovered which seems to work without modifying any vertices.
 2015-05-28 21:41:02 +01:00
refraction 5d00c00826 GSDX: Fixed UserHacks_AutoSkipDrawDepth dialog creation on windows. 
- CheckDlgButton was just wrong
- Changed tag to say "Auto-skip depth" as you could only see "Auto-skip draw" which was highly ambiguous on GSDX!
 2015-05-28 21:21:19 +01:00
TheLastRar 66b08c0b2f Use Mutex to control writes to the RX_Frame counter 
A user on http://obsrv.org had an issue with freezing, unfreezing than
dying on other players screen, but can continue playing anyway. This
comment didn't end up fixing the issue of becoming a ghost, but he
didn't freeze.
 2015-05-28 20:22:38 +01:00
Gregory Hainaut 31ffdd8c53 Merge pull request #559 from ssakash/patch-5 
Auto depth skip hack initialization.[GUI]
 2015-05-28 19:21:45 +02:00
Gregory Hainaut 8e32d71c07 Merge branch 'patch-3' of git://github.com/ssakash/pcsx2 into ssakash-patch-3 2015-05-28 18:30:49 +02:00
Akash 5f7e09268c change "D3D Internal Resolution" to "Internal Resolution" 2015-05-28 16:33:16 +05:30
Akash bf743fec17 add logo for Opengl renderer. 2015-05-28 01:34:51 +05:30
Gregory Hainaut c43ddaec4f gsdx: add Castlevania hack explanation 2015-05-26 17:03:13 +02:00
Gregory Hainaut 419dfe0544 glsl: redo color/alpha management correction 
Please test it!

GS supports 3 formats for the output:

32 bits: normal case
=> no change

24 bits: like 32 bits but without alpha channel
=> mask alpha channel (ie don't write it anymore)
=> Always uses 1.0f as blending coefficient

16 bits: RGB5A1, emulated by a 32 bits openGL texture. I think it will be more correct to use
a real 16 bits GL texture. Unfortunately it would cost several (slow) target conversions.
Anyway as a current solution
=>  apply a mask of 0xF8 on color when SW blending is used (improve Castlevania shadow)
unfortunately normal blending mode still uses the full range of colors!

This commit also corrects a couple of blending factor. 128/255 is equivalent to 1.0f in PS2, whereas GPU uses 1.0f. So the blending factor must be 255/128 instead of 2

Note: disable CRC hack and enable accurate_colclip to see Castlevania shadow ^^
(issue #380).
Note2: SW renderer is darker on Castlevania. I don't know why maybe linked to the 16 bits format poorly emulated
 2015-05-26 16:49:43 +02:00
Akash ef3247c233 Update copyright license 2015-05-26 19:15:30 +05:30
Akash 99f9407c24 Auto depth skip hack initialization. 2015-05-26 19:13:56 +05:30
Gregory Hainaut 9ee3a173d0 gsdx-ogl: use a local ALPHA register 
It would allow to easy tune the parameter to support 24 bits format
 2015-05-26 15:36:48 +02:00
Gregory Hainaut d31bd97d59 gsdx-ogl: add a variable to select FB output 
Either 32bits/24bits/16bits
 2015-05-26 14:59:07 +02:00
Gregory Hainaut 93c0d5a268 gsdx-ogl: add an error message when a RT is reused with a format cast 
For example a 32 bits RT could be used as a 16 bits RT.

It is likely the source of various bug in HW renderer
 2015-05-26 11:16:49 +02:00
Gregory Hainaut a3bbe68d56 gsdx: throw an exception when we miss a mandatory gl feature 
Gracefully quits when driver is not supported
(like nvidia legacy driver for GTX260)

Please test the impact on windows
 2015-05-26 11:03:59 +02:00
Gregory Hainaut 3be5a6036b gsdx-ogl: remove assertion + debug message 
opengl use a different object to compute the vertex count
 2015-05-26 11:03:59 +02:00
refraction b84a462798 Unreachable code message was annoying me. 2015-05-26 00:30:12 +01:00
Gregory Hainaut 2704a65f57 gsdx: add some info for Star Ocean3/Valkyrie Profile 2/Radiata Stories 
Feel free to test those games with CRC disabled on the openGL renderer (native resolution)
 2015-05-25 12:37:48 +02:00
Gregory Hainaut 580d177951 gsdx: improve commit 11708486d8 
This time linear filtering is disabled only for the bad draw call
(RT used as a palette texture).
 2015-05-25 09:46:51 +02:00
Gregory Hainaut 99d7434671 gsdx-ogl: disable SSO on nouveau 2015-05-24 19:24:10 +02:00
Gregory Hainaut 11708486d8 gsdx: allow to control the filtering of texture cache 
When the RT is used as an input texture, we need to rescale it.

Previous behavior was to always uses a linear filtering (more smooth).
Unfortunately it broke some games that expected an exact value like Star Ocean 3

This commit will disable the linear filtering in normal filtering mode (filter = 0
or filter = 2)

This way, shadow of Star Ocean 3 will appear correctly in upscaling (not
100% perfect but can't do better)

Note: SO3 only requires a nearest sampling of the alpha channel but
I don't know the behavior for others games.
 2015-05-24 18:59:27 +02:00
Gregory Hainaut b0af54d33e gsdx-ogl: better support of palette 
The purpose of the code is to support alpha channel
of RT uses as an index for a palette texure.

I'm afraid that code will likely break pure palette texture. Only used
if paltex is enabled

It fixes missing shadow in Star Ocean 3 (issue #374) in Native resolution
with filter = 0  (no filtering) or = 2 (normal fitering)

Rendering explanation:
The game emulates a stencil buffer with the alpha channel

The alpha channel of the RT can contains a palette texture index (format 4HH)
The idea is to have a gradient of value in the palette (16/32/48/...).
This way you can implement a +16/-16 and even wrap the alpha value every time
you hit the pixel.

Bilinear filtering breaks the rendering because it interpolates between counts
so you doesn't have the exact count

Upscaling breaks the rendering because the RT is reused as an input texture. It means
that we need to scale it down which again create some interpolations.
 2015-05-24 18:07:16 +02:00
Gregory Hainaut 951a1fed94 gsdx-hack: enable auto skip of depth texture for God of War 
Rendering is quite complex to emulate on the GPU due to several limitation.
Until we find a solution let's enable the old solution

You could find a description of the rendering here:
http://forums.pcsx2.net/Thread-God-of-War-Red-line-rendering-explained
 2015-05-24 13:43:36 +02:00
Gregory Hainaut a70c3bf5de glsl: correct the alternate implementation of ps_main1 
Still not yet enabled by default

Potentially it can be optimized with the dot product but special care
need to be taken to ensure float accuracy.

Bonus: it could work on old GPU (aka DX9)
 2015-05-24 13:43:36 +02:00
Gregory Hainaut c82fd94c6c gsdx-debug: use GL_INS instead of printf 2015-05-24 13:43:36 +02:00
Gregory Hainaut c01686d252 gsdx-png: add a fixme message for 16 bits by channel image 2015-05-24 12:51:20 +02:00
Gregory Hainaut 7f614401a6 gsdx-ogl: set accurate_blend as default 
Rendering is better and I think speed impact remains small.
 2015-05-23 15:10:04 +02:00
Gregory Hainaut c507e816c2 gsdx-ogl: oups forget a break 2015-05-23 13:06:23 +02:00
Gregory Hainaut b884e0c0c0 gsdx-debug: improve debug experience 
* Dump context before the increase of s_n
  => aligned with the global call number
* Don't print colclip not supported when it is optimized away
* dettach the input texture when it is useless
  => avoid to show a wrong texture in the debugger
 2015-05-23 12:23:05 +02:00
Gregory Hainaut f665180d11 gsdx-debug: use hex number for texture pointer 
Easier to grep
 2015-05-23 12:20:26 +02:00
Gregory Hainaut 7609fdc576 gsdx: rename too much sr to sRect 2015-05-21 09:48:15 +02:00
Gregory Hainaut b52ee6f1f6 gsdx-linux-gui: add an option for accurate color clipping 
Note: it is only for debug purpose

Sotc testcase 187 fps => 125 fps (2x scaling)
 2015-05-20 09:42:22 +02:00
Gregory Hainaut 183af4ece6 gsdx-ogl: don't enable SW blending when there is no blending 
Mostly to avoid useless message
 2015-05-20 09:36:01 +02:00
Gregory Hainaut 3d35e4f8ec gsdx-ogl: implement all blends mode in shader 
+ 250 lines !!!
 2015-05-20 09:11:36 +02:00
Gregory Hainaut 2d54d59add gsdx-ogl: update assertion ps sel is 8B now 2015-05-20 08:40:08 +02:00
Gregory Hainaut d3d5a436ea gsdx-ogl: add code to read back depth texture 2015-05-20 08:07:40 +02:00
Gregory Hainaut a4c74ef872 gsdx-ogl: disable GL_DITHER 
I really don't know the impact but it is not supported with integer texture.
 2015-05-20 08:05:27 +02:00
Gregory Hainaut 8d3e3e6c5b gsdx-ogl: more blend rework to support accurate_colclip 
So far few blending equations are implemented in PS. It is only
for test the behavior on GoW
 2015-05-20 08:00:40 +02:00
Gregory Hainaut c5341a2711 gsdx-ogl: update blending management 
This way it will allow to implement all blendings operartion in FS.

Of course it will be slow, but it would be nice for debug and quickly check
game error rendering.
 2015-05-20 00:12:52 +02:00
Gregory Hainaut 358e0d445b gsdx-ogl: add a shader to convert depth texture into uint 2015-05-19 18:56:32 +02:00
Gregory Hainaut ac38ebbf29 Merge pull request #546 from ssakash/patch-3 
enables Anisotropic filtering option for OGL (HW mode) [Windows UI]
 2015-05-19 15:20:12 +02:00
Gregory Hainaut ec45090358 glsl: implement an alternative of convert 1 shader 
Code not yet enabled. Quick test show no heavy regression but I need
to carefully validate it.
 2015-05-19 13:14:18 +02:00
Gregory Hainaut a12acc0d24 gsdx-ogl: clean a bit Texture Cache OGL 
Add a placeholder for depth format but nothing done yet.
 2015-05-19 13:14:18 +02:00
Gregory Hainaut 1837001e75 gsdx: extend CopyOffscreen with a new shader parameter 
Currently we're trying to infer the conversion shader based on the output format

It only works if the input data is RGBA8. It might not be true in the future
 2015-05-19 13:14:18 +02:00
Gregory Hainaut 9554b5dd56 gsdx-lzma: drop CONCAT flag 
I have some issue with it. Unlikely to use multi-stream gs anyway
 2015-05-19 13:14:18 +02:00
Gregory Hainaut fa761a129d gsdx-linux: add an option to enable/disable recording 
Avoid to kill the computer/application if the user press F12 by accident
 2015-05-19 13:14:18 +02:00
Gregory Hainaut 34202933da GSdx-linux-recorder: add various option to control it 2015-05-18 19:57:21 +02:00
Gregory Hainaut 388f46b577 gsdx-png: use array interface instead of set_pixel 
Doc says it is "non-checking equivalent of set_pixel". Still slow as ass

At least syntax is nicer
 2015-05-18 17:25:14 +02:00
Gregory Hainaut a4d6722b26 gsdx-thread: add a CAPACITY parameter to GSJobQueue 2015-05-18 17:08:18 +02:00
Gregory Hainaut e7665ee7dd gsdx-linux-recorder: upgrade code to use n threads 
Unfortunately it requires too much memory (easily 6GB)
 2015-05-18 16:56:44 +02:00
Gregory Hainaut cff168e002 gsdx-linux-recorder: implement multithread to save the image 
Currently only a dedicated thread. It is still too slow!
 2015-05-18 16:56:44 +02:00
Gregory Hainaut 012f1b4f05 gsdx-thread: remove deprecated boost code 2015-05-18 16:55:49 +02:00
Gregory Hainaut 19d9349b0b gsdx-debug: remove old assert 2015-05-18 16:45:38 +02:00
pgert c9508298b4 Update GSCrc.cpp 2015-05-18 16:37:28 +02:00
Akash 70b8772bb4 enables Anisotropic filtering option for Opengl (Hardware mode) [Windows UI] 2015-05-18 19:16:22 +05:30
Gregory Hainaut 503459798a gsdx-linux: add a basic implementation to record the gameplay as png file 
The idea was to merge them later with ffmpeg or other external tool

It kinds of work but current fps is around 2 !!! So not really usable

The speed issue is related to PNG.

So either the code to store pixels data must be optimized. Or maybe it misses some MT loves :)
 2015-05-18 11:56:20 +02:00
Gregory Hainaut 2783da4a22 gsdx-ogl: use a local buffer to store offscreen texture 
It will allow to read texture in // (and potentially could be useful
for recording)
 2015-05-18 11:29:04 +02:00
Gregory Hainaut 79a9254894 gsdx-ogl: print some error messages if extenal shader is wrongly configured 2015-05-18 10:56:32 +02:00
Gregory Hainaut 540717b295 gsdx-ogl: don't force logz only on debug build 2015-05-18 07:24:26 +02:00
Gregory Hainaut 5c046180a1 cmake: properly add detection of lzma 
Code is 100% optional.

Code will allow be enabled if lzma-dev is installed at compile time
 2015-05-17 22:08:10 +02:00
Gregory Hainaut 98dde32dc0 gsdx-replayer-linux: use new code to allow loading of .gs.xz dump 
A bit slower at startup but it saves a lots of disk space!

Reduce the size of my gs collection of 11GB :)
 2015-05-17 22:08:10 +02:00
Gregory Hainaut e93f780268 gsdx-replayer-linux: separate a bit parsing and executing code 
It would ease the porting of the code to read xz file
 2015-05-17 22:08:10 +02:00
Gregory Hainaut 86e3c18c33 gsdx-linux: add code to read xz file 
Linux only to avoid the extra dependency on windows
 2015-05-17 22:08:10 +02:00
Gregory Hainaut 5cfb496700 gsdx-ogl: only open debug file once 2015-05-17 14:43:56 +02:00
Gregory Hainaut 7979dec5b0 gsdx-ogl: optimize colclip 0 
Currently colclip uses 2 passes to wrap the output of blending unit

However some blending mode are only a plain copy (of 0 or Cs or Cd).
So no overflow of [0:255], no need to wrap it

Note: I saw those cases in GoW.
 2015-05-17 13:05:08 +02:00
Gregory Hainaut 6ced837360 gsdx-debug: add some PERF info in trace 
The idea is to detect easily effect that are known to be slow on opengl
 2015-05-17 13:05:08 +02:00
Gregory Hainaut 818412ba26 gsdx-debug: fix a crash in trace 2015-05-17 13:05:08 +02:00
Gregory Hainaut b1ea081fc3 gsdx-debug: improve tracing interface 
Basically move the format and c_str() in the macro
 2015-05-17 13:05:08 +02:00
Gregory Hainaut b8aa5f8f80 gsdx-debug: more trace for the texture cache 2015-05-17 13:05:08 +02:00
Gregory Hainaut 8a73849531 gsdx-ogl: enable multithread driver by default for nvidia 
+ add a linux gui option to disable it (for test purpose)
 2015-05-16 15:22:20 +02:00
Gregory Hainaut c567198967 gsdx-ogl: replaced draw_count by s_n 
This way error message is aligned with everything else :)

It is not perfect (normally it must be done in start of main draw)
 2015-05-16 13:59:13 +02:00
Gregory Hainaut 62e0e6a067 gsdx: remove deprecated code 
Core was fixed to call GSFifo in the good thread
 2015-05-16 13:52:16 +02:00
Gregory Hainaut 2165c68938 oups forget a couple of break 2015-05-16 13:26:55 +02:00
Gregory Hainaut 02b478dfbc gsdx: plug the new PNG wrapper 
Drop various duplicated code :)
 2015-05-16 12:47:28 +02:00
Gregory Hainaut 8cd533304c gsdx: new dependency on linux => png++ 
Note: it is only header file that wrap the standard png (which was
already mandatory for wx/sdl)
 2015-05-16 12:47:28 +02:00
Gregory Hainaut cab59587e8 gsdx: add a PNG wrapper 
Normally it supports all formats but I didn't have luck with 16 bits depth gray
 2015-05-16 12:32:05 +02:00
Gregory Hainaut 3f278382a1 gsdx-debug: dump all drawing register 
Thanks PERL
 2015-05-16 11:16:33 +02:00
Gregory Hainaut 8341055f3e gsdx-ogl: don't enable ogl_texture_storage on catalyst 2015-05-16 00:31:25 +02:00
Gregory Hainaut a2d605be0b gsdx: copy past mistake 
Let's always increment the s_n counter
 2015-05-16 00:31:25 +02:00
Gregory Hainaut cfddcb7a93 gsdx-ogl: typo 2015-05-16 00:31:25 +02:00
Gregory Hainaut 0f01ba4c46 gsdx-ogl: mega boost 
Enable Nvidia multi thread driver optimization
Enable ogl_texture_storage by default (requires for the speed boost
, later the option will be removed)
 2015-05-16 00:31:25 +02:00
Gregory Hainaut a1bfb237e6 Partially Revert "gsdx-ogl: drop support of GL_ARB_clear_texture extension" 
This reverts commit 03e72781aa.

Let's add back the clean texture pointer

I want to test it on
1/ DSA
2/ MT driver
 2015-05-16 00:31:25 +02:00
Gregory Hainaut 28bb64aae8 gsdx: sed/dr/dRect/ 2015-05-15 20:49:32 +02:00
Gregory Hainaut 445c28fe97 gsdx: sed/sr/sRect/ 2015-05-15 20:47:14 +02:00
Gregory Hainaut d566bb2a23 gsdx: sed /st/sTex/ 2015-05-15 20:45:31 +02:00
Gregory Hainaut 6a9e425308 gsdx: sed /dt/dTex/ 2015-05-15 20:44:15 +02:00
Gregory Hainaut d870188d21 gsdx: sed/o/off/ 2015-05-15 20:40:09 +02:00
Gregory Hainaut 27d485a940 drop a file that was wrongly commited 2015-05-15 20:34:09 +02:00
Gregory Hainaut 6166c95325 gsdx-ogl: protect PBO with fence 
Safer and doesn't impact perf too much.
 2015-05-15 18:32:47 +02:00
Gregory Hainaut a5e424512c gsdx-ogl: really avoid consecutive clean 2015-05-15 16:00:46 +02:00
Gregory Hainaut 84c3592fbe gsdx-debug: more debug message/group 2015-05-15 16:00:45 +02:00
Gregory Hainaut 08291aed0c gsdx-ogl: color state impact the clean command 2015-05-15 15:25:45 +02:00
Gregory Hainaut 613e215c73 gsdx-ogl: add some note for the persistent buffer + add a flush 
Persistent is slower (at least on my gs dump) because data is put
in  host instead of the video memory

I don't understand why upload the data directly to the video memory
is faster
 2015-05-15 15:25:45 +02:00
Gregory Hainaut 5628bfb20c gsdx-ogl: drop old code 
I have group so it doesn't pollute anymore gl trace
 2015-05-15 15:25:45 +02:00
TheLastRar ff4cf51494 use volatile 2015-05-14 13:23:09 +01:00
Gregory Hainaut 6d8695127f gsdx-recorder: use recursive mutex 2015-05-14 11:56:07 +02:00
TheLastRar a0ec633c46 Provide a DEV9async and use it to call irq 2015-05-13 10:04:04 +01:00
Gregory Hainaut bd96a73580 gsdx-debug: trace texture cache hit/miss/removal 
Actually only a small part but I think it is enough to help debugging
tc issue.
Only enable it on debug because it is quite verbose
 2015-05-13 09:01:04 +02:00
Gregory Hainaut 5e9a3a424e Merge pull request #479 from PCSX2/gsdx-texture-cache 
gsdx: value was wrongly overwritten
 2015-05-13 08:08:46 +02:00
Gregory Hainaut b7a9465963 gsdx-ogl: update the device to use the new texture flags 
Hopefully it will increase a bit the speed
 2015-05-12 18:18:20 +02:00
Gregory Hainaut 3e784d57e8 gsdx-ogl: add some flags to trace texture state 
goal1: avoid 2 consecutives clean of the render target
goal2: only invalidate texture correctly
 2015-05-12 18:03:06 +02:00
Gregory Hainaut 2e34d48e97 gsdx-ogl: add a virtual GetID method for texture 
Much more readable
 2015-05-12 17:41:41 +02:00
Gregory Hainaut e0012811ae gsdx-debug: more debug info in gl trace 2015-05-12 12:36:34 +02:00
Gregory Hainaut 4e222f18cd gsdx-ogl: it was a bad idea to use DSA on fb 
Actually I'm not sure we can mix both dsa/standard approach
 2015-05-11 18:04:16 +02:00
Gregory Hainaut f37f3cb3cf gsdx-ogl: improve texture uploading 
Initially we copy pitch by line in the PBO and tell the dma to only
use the first valid byte.

Now, we only copy useful data to the PBO. It reduce the copy and PBO memory requirement.

It seems a bit faster on native resolution
 2015-05-11 16:32:13 +02:00
Gregory Hainaut 4e2e9aa56c gsdx-ogl: always read the first attachment of the fbo 2015-05-11 16:28:34 +02:00
Gregory Hainaut cb6e8a7d6a gsdx-linux: Don't enable EGL by default 
I was hoping that EGL become a standard much more faster. Currently it is an useless dep
so let's disable it by default.
 2015-05-11 15:33:40 +02:00
Gregory Hainaut 643b1647c4 gsdx-gui-linux: add some tooltips for the hw options 2015-05-11 14:12:41 +02:00
Gregory Hainaut 921fa3bab8 gsdx-ogl/linux: drop fba option 
It is useless as DX11
 2015-05-11 13:57:26 +02:00
Gregory Hainaut f0de7d6386 gsdx-debug: add 2 extra frames in GS dump 
Initially I was afraid of the size increase but it can be
higly compressed.

Sometimes image was computed inside a RT but never outputed to
the screen which remains black. It is annoying to see the glitches
 2015-05-11 13:45:24 +02:00
Gregory Hainaut b3d8981a22 gsdx: link replayer to png to avoid link failure 2015-05-11 13:24:40 +02:00
Gregory Hainaut eff4ac3e4a gsdx-ogl: update UBO hint 
On Nvidia, DYNAMIC is a bit faster.
 2015-05-11 12:35:41 +02:00
Gregory Hainaut 59f7e4d2dc Revert "gsdx linux: drop aligned stack option" 
This reverts commit 2dcffe7fa4.
 2015-05-11 12:15:38 +02:00
Gregory Hainaut 2dcffe7fa4 gsdx linux: drop aligned stack option 
I think the bug was related to a wrong declaration of exported function without stdcall
 2015-05-11 11:35:34 +02:00
Gregory Hainaut 286fe4db8c cmake/gsdx: check png++ is installed to support png image 
Otherwise fallback to bmp file
 2015-05-11 11:32:13 +02:00
Gregory Hainaut 30e3956ea7 gsdx-ogl: avoid issue with apitrace 
The tool doesn't support NaN value so be sure the buffer is correctly initialized
 2015-05-11 11:19:18 +02:00
Gregory Hainaut 1523b9534f gsdx-debug: compact the code 2015-05-11 11:19:00 +02:00
Gregory Hainaut 51ed3e63e9 glsl: oups forget to remove a line 2015-05-10 10:39:23 +02:00
Gregory Hainaut 5565544ba6 gsdx-ogl: DATE with texture barrier 
Much faster for small batch that write the alpha value. Code can
be enabled with accurate_date option.

Here a summary of all DATE possibilities:
1/ no overlap of primitive
    => texture barrier (pro no setup of stencil and single draw)

2/ alpha written
    => small batch => texture barrier (primitive by primitive). Done in N-primitive draw calls.
    (based on GL_ARB_texture_barrier)

    => bigger batch => compute the first good primitive, slow but only 2 draw calls.
    (based on GL_ARB_shader_image_load_store)

    => Otherwise there is the UserHacks_AlphaStencil but it is a hack!

3/ alpha written
    => full setup of stencil ( 2 draw calls)
 2015-05-09 19:54:01 +02:00
Gregory Hainaut 390811f414 gsdx-debug: Dump in PNG on linux & dbg/dev build 
Keep BMP for standard user of release build
 2015-05-09 18:41:17 +02:00
Gregory Hainaut 3c7a3a3d83 gsdx-ogl: disable accurate option if driver doesn't support it 2015-05-09 18:41:17 +02:00
Gregory Hainaut 7fac25edb0 glsl: add shader implementation of impossible blend 
Issue: I don't know if destination alpha value must be multiplied by 2.0f
 2015-05-09 15:02:34 +02:00
Gregory Hainaut f029e4763f gsdx-ogl: add the alpha value in a constant buffer 2015-05-09 15:02:34 +02:00
Gregory Hainaut 472608b879 gsdx-ogl: add accurate blending implementation 2015-05-09 15:02:13 +02:00
Gregory Hainaut 1e8aea033c gsdx-ogl: add a wrapper to control the drawing of primitives 
No barrier => draw all primitives
Barrier but without overlap => draw all primitives
Barrier with overlap => draw primitive by primitve

It will ease the implementation of accurate blending and why not date too
 2015-05-09 15:01:39 +02:00
Gregory Hainaut 625d65d4b4 gsdx-ogl: encode the bogus id as shader parameter 2015-05-09 14:55:44 +02:00
Gregory Hainaut bc5de8df6b gsdx-ogl: disable FF blend when blend is done in shader 2015-05-08 20:28:50 +02:00
Gregory Hainaut 380e420cdd gsdx-ogl: add a blend parameter to shader 2015-05-08 20:28:50 +02:00
Gregory Hainaut 9023f5f0db glsl: drop useless ifndef 
I often mix them with the real value...
.
 2015-05-08 19:28:17 +02:00
Gregory Hainaut 8e1db43431 gsdx-debug: debug stuff 2015-05-08 19:28:17 +02:00
Gregory Hainaut 3c66da4d82 gsdx: remove old code 2015-05-08 19:28:16 +02:00
Gregory Hainaut 1addae1993 gsdx-ogl: don't use extra shader for sprite hack 
Atst == 2 && sprite_hack is equivalent to Atst == 1

It frees a bit in the shader selector, and reduces shader combinations.
 2015-05-08 19:28:16 +02:00
Gregory Hainaut b490085214 gsdx-ogl: add 2 options in the GUI to ease testing 
accurate_date => use an emulated stencil to compute destination alpha
    test (could be slow)

accurate_blend => do nothing (future)
 2015-05-08 19:28:16 +02:00
Gregory Hainaut 4c91bab00e gsdx: fix compilation error on release build 2015-05-08 19:28:00 +02:00
Gregory Hainaut 6d31124d3a gsdx-debug: only enabled advance gl debugging on linux 
It will avoid some crash on windows for driver that doesn't support
the extension.

Make debug support mandatory for debug build on linux.
 2015-05-08 09:54:34 +02:00
Gregory Hainaut e87d129b09 gsdx-ogl: more verbose debug 2015-05-08 01:01:01 +02:00
Gregory Hainaut d6448183d7 gsdx-ogl-debug: insert error message in GL stream 
This way, you can see your message in the GL debugger
 2015-05-08 00:16:31 +02:00
Gregory Hainaut 544a923e32 gsdx: Add an option to control auto skip of depth texture 
Default is 1 if the user enable hack.

It fixes GTA sun effect and likely others bugs.

Please someone add a windows GUI option.
 2015-05-07 23:54:22 +02:00
Gregory Hainaut 51a67029cf gsdx-ogl: add an option to print gl error messages 2015-05-07 23:54:22 +02:00
Gregory Hainaut 7518b2ef21 gsdx-gui-linux: add debug option in the gui 
* Only for debug/dev build
* look awful (expand/fill) but otherwise it is nice for the debug ;)
 2015-05-07 23:54:22 +02:00
Gregory Hainaut d20501739f Merge pull request #528 from ssakash/patch-1 
sync with GSdx.ini variable.(fix earlier typo)
 2015-05-07 22:15:41 +02:00
Gregory Hainaut fda746ff93 gsdx-gui-linux: support 3 states hack options 
Based on a Combo Box on linux. As good as 3 states check buttons
 2015-05-07 22:13:49 +02:00
Gregory Hainaut d69ffa9b8b gsdx-gui-linux: move remaining table filling into small functions 2015-05-07 22:13:49 +02:00
Gregory Hainaut b39b9c9f55 gsdx-gui-linux: use callback everywhere 
Note: texture offset doesn't work nicely (you need to press enter
to validate the change)
 2015-05-07 22:13:49 +02:00
Gregory Hainaut d428e0d19d gsdx-gui-linux: move table filling into separate function 
It is much easier to read this way. I need to use callback for the remaining
object before I can move everything out of main function.
 2015-05-07 22:13:49 +02:00
Gregory Hainaut 917a6c28e5 gsdx-gui-linux: factorize code 
* Use wrapper and callback for Check Button/Spin Button/Combo Box
* Use TheApp.m_gs vector to create combo box

Remove nearly 100 lines of code ^^
 2015-05-07 22:13:49 +02:00
Gregory Hainaut ba21879059 gsdx-ogl: 1x aniso <=> off 2015-05-07 22:13:49 +02:00
Gregory Hainaut e6560f348e gsdx: add vector option for linux & openGL 2015-05-07 22:13:49 +02:00
Gregory Hainaut 8f1d00292b gsdx-ogl: allow to control vsync on Windows 
Issue #529

Completely untested
 2015-05-07 18:41:10 +02:00
Gregory Hainaut 6095f40baf gsdx-ogl: add the number of free bit in selector structs 2015-05-07 18:41:10 +02:00
pgert 9a083d5506 gsdx: crc hacks: few new crcs, few crcs region changes 
Signed-off-by: Avi Halachmi (:avih) <avihpit@yahoo.com>
 2015-05-07 15:57:50 +03:00
Gregory Hainaut 97fad356b8 gsdx-ogl: fix debug build for AMD/Intel HW 2015-05-06 19:09:13 +02:00
Gregory Hainaut cc4713d379 gsdx-debug: extend ogl debug capabilities 
Group opengl calls into a nice name.

Apitrace shows them in a tree format that support folding. Previously it
was a long flat list (10K-40K of lines by frame)

I align the call number with the internal s_n variable. This way it is
easy to map GSdx dump output with the GL debugger :)
 2015-05-06 19:09:13 +02:00
Gregory Hainaut 530e4ce776 gsdx-ogl: drop hack that rescale primitive (to avoid upscale glitch) 
Rendering is bad. It renders sprites at native resolution.
 2015-05-06 19:09:13 +02:00
Gregory Hainaut 6d65867b26 gsdx-ogl: comment point_sampler 
It is not enabled on the shader so I will reuse the bit
 2015-05-06 19:09:12 +02:00
Gregory Hainaut 3fcac07120 gsdx-ogl: print some message when blending is not properly supported 2015-05-06 19:09:12 +02:00
Gregory Hainaut 6fca3b421d gsdx-debug: dump register context in a .txt file 
+ Realign s_n number if frame is skipped

This way it is easier to understand current draw. It also eases
comparaison between SW/HW.
 2015-05-06 19:09:12 +02:00
Akash 24e37d2dea sync with GSdx.ini variable.(fix earlier typo) 
fixed the description for round offset hack.

fixed the new description for round offset hack.
 2015-05-05 23:01:46 +05:30
Gregory Hainaut 5d4bc5c8fe Merge pull request #516 from PCSX2-underground/master 
round offset UI initialization
 2015-05-05 17:48:53 +02:00
Gregory Hainaut 5f5b901bca gsdx-ogl: alpha bending equation/function are constant 
Drop useless variables/state checking
 2015-05-05 11:20:25 +02:00
Gregory Hainaut 8032e2c369 gsdx-ogl: separate color mask state from the blending state 
Unlike DX they're uncorrelated.
 2015-05-05 10:26:01 +02:00
Akash 302ce51efe round offset UI explanation 
initialization of IDC_ROUND_SPRITE

set&get config for round offset.

three state checkbox for the hack.

define IDC for round offset.

Linux (GUI) refresh.

typo
 2015-05-05 00:29:00 +05:30
Gregory Hainaut 7bfee7e377 gsdx-debug: stop the dump after a limited number of draw call 
Otherwise it fills your disk in a short time with useless data.
 2015-05-03 16:46:48 +02:00
Gregory Hainaut c1ddad2d25 gsdx-linux: Refresh the GUI 
* Use table everywhere (better alignment)
* Factorize Box/Frame creation
* Factorize table insertion
* Add Anisotropic Filtering support
 2015-05-03 16:36:48 +02:00
Gregory Hainaut ae70344fbc gsdx-ogl: fix 2 passes DATE with GL42 (override_GL_ARB_shader_image_load_store = 1) 
It fixes shadows issue with Persona 3
 2015-05-02 16:56:18 +02:00
Gregory Hainaut 14a1925de0 gsdx ogl: date texture is signed to use i variant 2015-05-02 16:53:34 +02:00
Gregory Hainaut f37ef105c5 gsdx-ogl: add support for anisotropy 
Close feature request #447
 2015-05-02 10:54:58 +02:00
Gregory Hainaut b1ec8a5a42 gsdx-ogl: detect support of GL_EXT_texture_filter_anisotropic 2015-05-02 10:53:19 +02:00
Gregory Hainaut 73d04e33e9 gsdx ogl: clean various comment and old code 2015-05-01 20:04:23 +02:00
Gregory Hainaut 335695bd0e purge GLES from GSdx ! 
mobile will use vulkan (or any new API) anyway
 2015-05-01 20:02:17 +02:00
Gregory Hainaut e17ba1c143 gsdx ogl: disable logz when ARB_clip_control is supported 
Basically any recent drivers but Catalyst...
 2015-05-01 15:01:08 +02:00
Gregory Hainaut 2ff3d17f67 gsdx-ogl: don't create override option for mandatory extension 
Ini is alredy big enough
 2015-05-01 14:18:05 +02:00
Gregory Hainaut a0c17ae0a4 gsdx: use vertex storage by default 
It is faster on games that draw lots of primitives and in low upscaling.
 2015-05-01 14:05:45 +02:00
Gregory Hainaut 004fa7aea4 gsdx debug: allow to dump alpha channel as a gray texture 
I would love to find an image viewer that allow to mask channel of the image
 2015-05-01 13:38:58 +02:00
Gregory Hainaut c8a3db114c gsdx debug: create savet option 
0: don't dump input texture
1: dump input texture

Now, you can do a first pass with only RT. When you find the wrong call, you can redump the input texture of the bad draw.
 2015-05-01 13:35:21 +02:00
Gregory Hainaut f96a653d05 gsdx-ogl: GSVertexArrayOGL uses ASSERT with condition 
Remove useless indentation too
 2015-05-01 12:16:26 +02:00
Gregory Hainaut 71c26a829e gsdx-ogl: forget to remove this useless call 
It is done once in Device Creation instead of per stencil object
 2015-05-01 12:10:03 +02:00
Gregory Hainaut c76e66f8d2 gsdx-ogl: fix read back of render target 
Initial code use a PBO to do asynchronous transfer. It is silly because
GSdx doesn't use this free time. So let's use a sync read. Same speed but
no PBO to manage.
 2015-05-01 01:26:44 +02:00
Gregory Hainaut de52ce956a gsdx linux: update gui 
Clear texture was dropped but texture_barrier was added
 2015-05-01 01:00:11 +02:00
Gregory Hainaut 7367b22e03 gsdx-ogl: reduce toggling of scissor state for DATE 2015-05-01 00:59:49 +02:00
Gregory Hainaut 71e517108d gsdx-ogl: fix colclip 
Sotc shadow and likely various games :)

Thanks to pseudo
 2015-04-30 23:08:05 +02:00
Gregory Hainaut 25997647f2 gsdx-ogl: add ENABLE_OGL_PNG_OPAQUE to dump texture without alpha 
Alpha is nice but fully transparent texture suck

The best will be an image viewer that can toggle the alpha channel
 2015-04-30 23:06:54 +02:00
Gregory Hainaut 39a5d4c839 gsdx: add PNG support for SW renderer 
Easier to compare
 2015-04-30 20:13:24 +02:00
Gregory Hainaut b65a62096f gsdx-ogl: drop support of ENABLE_OGL_DEBUG 
Stencil can be read by GL debugger due to correct mask configuration
 2015-04-30 20:02:51 +02:00
Gregory Hainaut 8a52fdab57 gsdx-ogl: allow to dump texture as png file 
-- slower (but that a debug feature)
++ smaller (40x-50x)
++ native support of alpha

Require libpng++ and the define ENABLE_OGL_PNG

Note: depth is not supported yet.
 2015-04-30 20:02:50 +02:00
Gregory Hainaut ee19a2789c gsdx: move invalidation from GSDevice to GSTexture 
Much cleaner this way
 2015-04-30 19:55:57 +02:00
Gregory Hainaut 2bd9043657 gsdx-ogl: improve debug of stencil 
Note: ENABLE_OGL_STENCIL_DEBUG could be dropped now that I can read the stencil properly
 2015-04-30 19:55:57 +02:00
Gregory Hainaut 7887d7b5a5 gsdx-ogl: use less verbose code 2015-04-30 19:55:41 +02:00
Gregory Hainaut f0181d98fd gsdx-ogl: save the texture state 2015-04-30 09:57:30 +02:00
Gregory Hainaut 0ab0c6cfba gsdx: verbose debug option 
Print opengl error message on stderr

Rename Debug.txt into GSdx_opengl_debug.txt
 2015-04-27 19:30:03 +02:00
Gregory Hainaut eaa0dae305 glsl: drop invariant qualifier 
Fix issue #510 and potentially it allows the compiler to  better optimize the code
 2015-04-27 18:52:55 +02:00
Gregory Hainaut 46ff4dc3d3 gsdx-ogl: hardware unit only support normalization of 4 bytes... 
(At least on recent AMD GPU)
 2015-04-27 18:51:59 +02:00
Gregory Hainaut 301fe869c7 glsl: improve the logz handling 
This way only 0 and 1 will conflict
 2015-04-26 17:51:33 +02:00
Gregory Hainaut 768ae342c3 gsdx: move buffer check after allocation 2015-04-26 17:51:06 +02:00
Gregory Hainaut 346ef1eec2 gsdx-ogl: ouch! Properly check the creation of vertex buffers 2015-04-26 11:01:55 +02:00
Gregory Hainaut 6a3250cad2 gsdx-ogl: fix logz management (FFXII) 
The issue is that z+1 overflow if z is UINT max
log2(z) overflow if z is 0

So let's use an or 1 to avoid both overflow
 2015-04-25 20:23:26 +02:00
Gregory Hainaut ee244071fa gsdx-ogl: use 64 bits counter + fix division factor 
I also added a counter of the real size of the texture.

I have a bad overhead for pbo transfer
 2015-04-25 14:18:21 +02:00
Gregory Hainaut 00e62919c5 gsdx-ogl: use countof macro instead to hardcode the size 2015-04-25 13:06:02 +02:00
Gregory Hainaut 47a0026b60 gsdx-ogl: print the bandwidth of uniform 2015-04-25 13:00:03 +02:00
Gregory Hainaut f2f59544d2 gsdx-ogl: early bind vertex array object 
Creation of buffer will generate a bind in BufferStorage mode. It is just to be safe.
 2015-04-25 12:50:12 +02:00
Gregory Hainaut 15ae9996bb glsl: format white space + comment 2015-04-25 12:50:12 +02:00