7b9654f164
gsdx hw: CRC based solution to solve half screen issue on FFVII Dirge Of Cerberus
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The trick is that the depth buffer is actually the right of the frame buffer
2016-09-17 00:02:32 +02:00
c638e5ec87
gsdx debug: use a pretty format name when dumping texture
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Much faster to read the format on the file name :)
+ remove a couple of useless ifdef
2016-09-07 08:34:24 +02:00
cedc4f241d
gsdx hw: add a crc hack for Dragon Quest & Final Fantasy in Itadaki Street
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The hack only fix the HW renderer but not the SW renderer. However I'm not sure
the issue is from GSdx.
The hack will disable alpha test that used to generate empty draw call.
2016-09-04 19:41:31 +02:00
2b2042e1c2
gsdx: Allow screenshot compression level to be changed
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At higher resolutions it takes too much time to save a screenshot at the
maximum compression level. So let's allow the user to set the
compression level.
This re-uses the png_compression_level setting. The default compression
level is 1 for speed, but if the user wishes to increase the compression
level (without using an external tool) and doesn't mind if the
screenshot takes more time to save then they can increase the
compression level up to a maximum of 9 (which can take quite a while).
Fixes #1527 .
2016-08-20 14:01:24 +01:00
d6b834e8af
gsdx hw: don't execute blit fmv with target
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Avoid invalid operation due to depth buffer
2016-08-20 12:56:30 +02:00
2e7fab7813
gsdx sw: avoid aliasing issue, clear function was wrong anyway
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Value must be un-normalized. Function is only used with 0.0 so
API was updated to only use the 0 case.
2016-08-14 21:01:09 +02:00
dc2864ad7a
gsdx hw: avoid a null deferenced false-positive in coverity
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It is a false positive because it supposes that PRIM->TME is both true and false.
It is the first Schrodinger's variable ;)
2016-08-12 23:02:06 +02:00
1a09712f89
gsdx: init m_custom_width/height to a default value
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Avoid useless warning on coverity
2016-08-12 22:48:20 +02:00
e9e1b33884
gsdx: log a nice string instead of the hex format of PSM
2016-08-03 18:07:54 +02:00
27f313ee16
gsdx hw: limit OI_GsMemClear to large clear
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Help to reduce the speed impact
2016-08-03 11:23:23 +02:00
c592ccb3e5
Merge pull request #1435 from ssakash/Custom_TextureCache
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GSDX: Improve scaling of custom resolution
2016-07-26 14:07:19 +02:00
25bc2dff07
gsdx: dump and log EE texture read
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It gives a visual opportunity to detect a bad read of the texture cache
2016-07-14 19:45:06 +02:00
309a8283b2
GSDX-TextureCache: Don't allow RT size below default value
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Fixes upscaling issues on Burnout dominator where setting custom resolution of 640x448 looks way worse than the native resolution.
2016-07-05 19:15:23 +05:30
a5671f016a
GSDX-TextureCache: Add proper scaling for custom resolution
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* Improve frame buffer height management on custom resolution. Width seems to be fine with the same size as scaled image output.
* Prevent offset issues on Persona 3 based on the data from merge circuit.
Note: Fixes custom resolution upscaling on ICO 50Hz/60Hz mode when large frame buffer is enabled. previously 60Hz mode only displayed half of the screen and 50Hz mode only worked due to the scissor hack.
2016-06-30 00:35:10 +05:30
dce67351f9
Merge pull request #1416 from ssakash/Real_IR
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GSDX: Add proper detection of internal resolution
2016-06-21 18:05:46 +02:00
e05e7bee82
GSDX: Add proper detection of internal resolution
2016-06-19 17:10:03 +05:30
ab1ab7b6f1
GSDX: Remove redundant "Null" string from GS Frame title bar ( #1409 )
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* GSDX: Remove redundant "Null" string
* GSDX: Convert "GetConfigI" into "GetConfigB"
2016-06-17 14:25:09 +01:00
2b2412ca20
gsdx hw: disable OI_GsMemClear when framebuffer writes are masked.
2016-06-01 22:34:14 +02:00
a9c18c57e4
gsdx option: use the new GetConfig* function
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v2:
add PSX stuff
ssakash review
2016-05-28 10:07:27 +02:00
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
0c3324b6ef
gsdx hw: create a large_framebuffer option
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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
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
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
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
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
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
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
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
b8b0a0d662
gsdx hw: remove dead code
2016-05-04 18:08:34 +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
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
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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
e45f90fac3
gsdx: fix a gcc warning
2016-04-29 17:34:17 +02:00
eaa4fd41e2
gsdx ogl: improve logging of special effect
2016-04-28 22:56:38 +02:00
f946f38f26
gsdx hw: keep the debug counter in sync
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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
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
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
67e955919f
gsdx: keep dump code enabled in dev release too
2016-04-23 18:29:56 +02:00
a149d6b26f
gsdx: use psm.bpp flag to improve code reading
2016-04-23 18:29:39 +02:00
59ef668fd2
Merge pull request #1222 from PCSX2/gsdx-black-fmv
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Gsdx black fmv
2016-04-21 09:25:36 +02:00
dcb676765e
GSdx: Clean up some warning under windows ( #1289 )
2016-04-14 11:00:58 +01:00
8a7184be3f
gsdx: fix hack logic
2016-04-12 11:36:24 +02:00
6a09fa56fb
gsdx: disable nocturne CRC hack
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Yeah one less !
2016-04-11 22:41:19 +02:00
8943a9db4a
gsdx hw: GS can draw 2 frames in a single framebuffer
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So let's increase the height. It will increase the memory requirement on some games
v2: try to do it automatically
(not sure it will useful as most game will requires it)
v3: let's back to an hardcoded 1280 size. It generates too much issue
2016-04-04 21:30:40 +02:00
Gregory Hainaut