Commit Graph

6324 Commits

Author SHA1 Message Date
refraction ef420e41fe microVU: Nothing to see here
Left an if statement in which shouldn't have been there, whoops.
2015-05-28 21:46:17 +01:00
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 910dcfafdd microVU hack: Forgot tooltip update 2015-05-28 21:34:03 +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
refraction d8343cea2a microVU: New improved flag speedhack.
- Now does Mac Flags as well pretty safely
- Speedup is anywhere from nothing to ~30fps (latter is DQ8 + MTVU)
2015-05-28 21:13:48 +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 cbca0692ed Merge branch 'ssakasht push origin master-patch-3' 2015-05-28 18:31:35 +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 83afc0622c Merge branch 'Sarania-update-manual-gamefix-text' 2015-05-27 18:55:53 +02:00
Gregory Hainaut f1b5948fae Merge branch 'update-manual-gamefix-text' of git://github.com/Sarania/pcsx2 into Sarania-update-manual-gamefix-text 2015-05-27 18:53:40 +02:00
Gregory Hainaut 87bcb465c6 common: fix gcc 5.0 issue
Don't use const for variable object

Close issue #560
2015-05-27 18:20:06 +02:00
Blyss Sarania db37d37ed9 Update manual game fix panel text
Add some text telling users that the game fixes do not speed up games.
We have many users who have followed a
Youtube guide enabling all these and breaking their games. Hopefully
this will mitigate that.
2015-05-26 17:25:31 -05:00
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 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 6326f72ed4 debian: bump wx to 3.0 + add libpng 2015-05-26 11:15:13 +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
avih ff7aeb7808 Merge pull request #553 from AdmiralCurtiss/game-database-writer-fix
Fix off-by-one error in the Game Database Editor (unused legacy code).
2015-05-25 18:40:26 +03:00
Admiral H. Curtiss e31a2c0733 AppGameDatabase: Fix off-by-one error when writing changes in the Game Database dialog.
Did no one ever use this feature? If git blame is accurate this has been
in the codebase since 2011...
2015-05-25 15:22:23 +02:00
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 18a6403852 common-wx3: fix nasty bug between overload function of pxOnAssert 2015-05-19 17:40:38 +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