ca9b5ce11d
gsdx-ogl: move depth conversion shader
...
Add 2 new shaders:
* ps_main12: cast a 16 bit depth to a RGB5A1 color
* ps_main16: cast a a RGB5A1 color to a 16 bit depth
Shader might be used in future commit as it seems Silent Hill uses this
kind of format.
Fix tab/indentation too
2015-09-08 12:41:05 +02:00
4eed4ca3a1
gsdx-debug: restore 16 bit dump format in the SW renderer
...
Actually dump both 32/16 bits (former for texture shuffle and later
for real 16 bits RT)
2015-09-08 12:41:05 +02:00
9052930ebc
Merge pull request #791 from turtleli/gsdx-gui-changes
...
Add tooltips to Windows GUI. Fixes #578 .
Rearrange Window GSdx GUI a bit.
Reformat tooltip descriptions to be both Linux and Windows (un)friendly.
Add new tooltip descriptions.
2015-09-03 22:49:41 +01:00
e5f045c375
gsdx: Add new tooltips and descriptions.
...
For Linux and Windows, add tooltip descriptions for AF, AA1, extra
rendering threads, Enable Shade Boost, FX Shader/External Shader, FXAA.
For Windows, also add Alpha Correction and Logarithmic Z tooltips.
For Linux, add software mipmap tooltip.
Thanks to tsunami2311, ssakash, gregory38 and whoever did the wiki for
helping with descriptions.
2015-09-01 19:25:28 +01:00
55adc7e728
gsdx: tooltip description formatting and minor fixes
...
The hack description box messages were replaced by tooltips on Windows,
so there is no need for the first line in the description to refer to
the hack anymore.
3-state checkboxes were also converted to comboboxes, so remove any
references to checkbox states.
Reformat the descriptions so it looks okay on both Windows and Linux.
Could be better, but I'm out of ideas.
Also fix a few typos and missing punctuation.
2015-09-01 19:25:27 +01:00
b687b106f1
gsdx: Removed unnecessary defines and functions
...
The changes to the Hacks dialog removes the need for these defines.
Also remove the swap_state function since it's now unused.
2015-09-01 19:25:26 +01:00
c72b4d6e8a
gsdx:windows: Rework hacks dialog to use tooltips
...
Changes the three-state checkboxes to comboboxes.
Removes the hack description box.
Hides Alpha and Alpha Stencil when OpenGL is selected.
Rearranges the hacks dialog.
2015-09-01 19:25:26 +01:00
fcc8a941b0
gsdx:windows: Redo main dialog
...
This moves the hardware, non-renderer dependent options to the top and
makes the renderer options visible only when it affects the current
renderer.
The texture filtering checkbox has been changed to a combobox and now
uses the same description as Linux does.
Also changes the Title to GSdx Settings.
2015-09-01 19:25:25 +01:00
e6b9805167
gsdx:windows: Show tooltips on main dialog
2015-09-01 19:25:25 +01:00
48bba4d581
gsdx:windows: Add tooltip support
...
Tooltips will be usable for all Gsdx dialogs if required.
2015-09-01 19:25:24 +01:00
bdc8038e7e
glsl: set a size to gl_ClipDistance array
...
The purpose is to avoid issue on MS-Intel driver without
a dedicated hack in the compilation.
Code doesn't use it so I suspect others implement to discard the
statement.
2015-08-25 18:58:39 +02:00
a1957a685d
glsl: drop an useless min in FS
...
GPU will clamp color anyway. It reduces the number of instruction of 25% (4->3)
2015-08-25 18:58:39 +02:00
6f6a7b92e4
gsdx:windows: Move CRC box to main dialog
...
The CRC hack option is always used regardless of whether the HW Hack
checkbox is ticked. Move it to the main gsdx dialog and make it use the
same descriptions that are used in Linux.
And fix the accurate_blend_unit whitespace formatting.
2015-08-23 14:04:09 +01:00
bfadd884c9
glsl: expand tab into space
...
The mix of the 2 was awful
2015-08-22 13:34:02 +02:00
a46c11b088
gsdx-ogl: delete various leftovers
2015-08-22 13:33:32 +02:00
7002ff3ec3
gsdx-ogl: move texture scale from vs_cb to fs_cb
...
It avoid useless update of the vs_cb.
2015-08-22 13:33:04 +02:00
499206f0ea
gsdx-ogl: disable advance rendering when drivers don't support it
2015-08-22 12:22:35 +02:00
d9cf326879
gsdx: windows requires a static cast
2015-08-22 12:22:35 +02:00
6e826d5193
Merge pull request #754 from ssakash/patch-45
...
gsdx: little changes on AF value behavior.
2015-08-21 11:29:49 +01:00
111653833f
AF checkbox status depends on paltex.
...
according to some of the internal functions in GSDevice files, Anisotropic Filtering is only done when paltex is disabled. do the same on the GUI for user awareness.
2015-08-21 15:50:13 +05:30
3c9ca799a6
Remove anisotropic filtering checkbox value.
...
Removes the checkbox of Anisotropic filtering from the GSDX plugin settings, the checkbox was usually used to enable & disable the AF which is not necessary since there is an option in the drop down list for disabling AF.
the internal function value of "AnisotropicFiltering" has been replaced with "MaxAnisotropy" for detection.
the detection uses the function getconfig("MaxAnisotropy", value) where value 0 means disabled and value is the default value when no value is set in the INI file.
2015-08-21 09:45:00 +05:30
60a90aa51c
GSdx-dx11: Another attempt at the nvidia hack, changing the viewport top left slightly also seems to alleviate the issue. Lets see how well this goes down.
...
At worst things will look zoomed out by like, a pixel :P
2015-08-20 23:45:26 +01:00
37f9bcf9cb
gsdx-ogl: reduce state change
...
* don't dirty aref when a fog color is uploaded
* only set clamp mode in clamp mode (region clamp is handled in shader)
v2: fix SSE2/3 compilation
2015-08-20 23:01:43 +02:00
c5a786ed2c
gsdx-ogl: remove support WMS/T == 2 in hardware unit
...
I think behavior was wrong because only first texel coordinate was clamped.
Beside we can't interpolate if AEM isn't yet applied
2015-08-20 23:01:43 +02:00
53d1fdd8f1
glsl:debug: disable fst when testing texturing shader
...
Reduce clutter in ASM dump
2015-08-20 23:01:43 +02:00
78dd957717
gsdx-ogl: use normalized index coordinate for palette texture
...
In palette mode, 90% of texture accesses are done in 8 bits.
So let's keep this path as light as possible. It reduces GPU load.
2015-08-20 23:01:43 +02:00
42c08e6123
gsdx-debug: infinite replay for value > 90
...
Allow to use Nvidia debugger & give time to see the glitches
2015-08-20 23:01:20 +02:00
561fa8a95e
GSdx-dx: Workaround for NVidia Win10 Issues, possibly? at least seems to fix it..
2015-08-19 23:01:39 +01:00
6b84a89b6a
gsdx-ogl: remove old ati hack for point sampler
...
Was never used on openGL
In the future absolute coordinate will be use anyway
2015-08-18 19:09:45 +02:00
ed21d88735
gsdx-ogl: add support of Intel GPU on Windows
...
It requires at least an Ivy Bridge GPU.
2015-08-18 19:06:43 +02:00
8539805691
Merge pull request #690 from micove/VS_universal_sln
...
VS Now uses a universal solutions file - VS 2012 and below dropped due to incompatibility with C++11
2015-08-18 11:40:53 +01:00
a4f8c6d5b3
Merge pull request #770 from micove/Lintian_Fixes
...
Fix things found using lintian by micove. Grammatical changes only.
2015-08-18 10:19:37 +01:00
37661f3a86
gsdx-ogl: fix blending regression (VP2)
...
Negative factor must be disabled in negative accumulation "-Cs*As + Cd"
Shader must output Cs*As and blending unit will do the Cd - C subtraction
2015-08-18 09:14:11 +02:00
a1de0614d7
Remove vs2012 files.
...
It does not support several things from C99/C++11 that are
used in the project.
2015-08-18 01:15:51 -04:00
f22bc63fee
Disable 8,000+ warnings.
...
Someone can try renaming v,a,b,m,t but since they are
shadowed one mistakes can mess too much hence the warning.
2015-08-18 00:45:14 -04:00
277217353e
Rename files.
2015-08-18 00:44:35 -04:00
1fe5aceded
Enable round-tripping.
...
- Remove ToolsVersion
- Use $(DefaultPlatformToolset)_xp until XP support is dropped.
Note: opencl had no XP support and was not enabled in VS2012.
2015-08-18 00:44:19 -04:00
f52988b93c
Run devenv /upgrade
...
This ensures the solution can do round-tripping.
2015-08-18 00:44:02 -04:00
21c4e6caa6
Fix things found by lintian.
...
I: pcsx2: spelling-error-in-binary usr/lib/i386-linux-gnu/pcsx2/libGSdx-1.0.0.so allows to allows one to
I: pcsx2: spelling-error-in-binary usr/lib/i386-linux-gnu/pcsx2/libGSdx-1.0.0.so Allow to Allow one to
.
Apparently lintian checks grammar too (most common ones).
2015-08-17 22:00:07 -04:00
260c12756a
gsdx-ogl: accelerate Cd - Cs * Alpha in sw blending
...
It is similar as Cd + Cs * Alpha except the operator
It would help to emulate other color clipping case correctly in basic
mode at full speed
2015-08-16 18:12:34 +02:00
6580f4922f
gsdx-ogl: correct fbmask conversion on texture shuffle
...
Fbmask is RGBA8 and must be converted to RGB5A1
=> bit 31 must be moved to bit 15
Signed-off-by: Gregory Hainaut <gregory.hainaut@gmail.com>
2015-08-16 14:06:10 +02:00
c32f1dfc23
gsdx-ogl: fix blend clear regression
...
Field selector are very dangerous to use.
Fix #764
2015-08-15 20:06:34 +02:00
0e3491bd58
gsdx-ogl: always do RW RT check
...
Jak uses it with triangle rendering.
2015-08-15 20:06:34 +02:00
c7b2f9d1d2
gsdx-ogl: setup fbo to always write to first buffer
...
GL_NONE was kind of useless because nothing was attached anyway
2015-08-15 20:06:34 +02:00
87f497af0a
gsdx-ogl: remove an useless variable
2015-08-15 20:06:34 +02:00
2e9ff045e1
gsdx-ogl: try another implementation for uniform buffer
...
It is slower but keep it for a bindless trial
2015-08-15 20:06:34 +02:00
3145031c05
gsdx-ogl: add glBindBufferRange function pointer
2015-08-15 20:06:34 +02:00
63c26c45ec
gsdx: Clean up Wild Arms hack cruft
...
The Wild Arms Offset hack can only be on or off. There is no third
state. Convert the three-state checkbox into a two-state checkbox, fix
the description and remove a leftover.
2015-08-15 10:54:03 +01:00
1915bf1a61
gsdx:linux: Fix tooltip and clarify/fix 2 labels
...
Half-pixel offset option now uses the correct tooltip.
Offset Hack -> Half-pixel Offset Hack
Wild arm Hack -> Wild Arms Hack
2015-08-15 09:53:48 +01:00
87dcb9336f
gsdx-ogl: don't bind the 0 texture to be compatible with the Nvidia debugger
2015-08-13 09:57:51 +02:00
84744d429e
gsdx: allow to test glsl shader without replayer
...
This way users can test it too.
2015-08-13 08:48:05 +02:00
2f9d5334ee
gsdx:EGL: prefer EGL over GLX + add some error messages
2015-08-13 08:48:05 +02:00
84e6fb45e8
gsdx-replayer:linux: allow to use env variable as default parameter
...
GSDUMP_SO <= the so plugin
GSDUMP_CONF <= the dir that contains the ini
2015-08-13 08:48:05 +02:00
6046d6c417
Merge pull request #749 from PCSX2/gsdx-micro-optimization
...
Gsdx micro optimization
2015-08-12 08:54:36 +02:00
98c74879bf
Merge pull request #718 from PCSX2/depth-color-direct-write
...
Depth color direct write
2015-08-10 15:50:48 +02:00
0663501d6f
gsdx-linux: disable perf monitor on release build
...
Code is rather slow on linux. Expect a 5-10% perf increase
2015-08-10 08:35:16 +02:00
9f92f63194
gsdx-ogl: Use GetAlphaMinMax to limit the scope of FULL accurate blending
...
Provide a massive speed up in this level.
2015-08-09 13:44:31 +02:00
61694013a5
gsdx-ogl: compact blending parameter structure
...
Save 656B of data. It is good for the cache.
2015-08-09 13:44:30 +02:00
df3ade896b
gsdx-ogl: use integer for blend factor
...
Integer argument&comparison might be lighter
V2: Forget to change one OMSetBlendState call
2015-08-09 13:44:05 +02:00
e1272dc2f9
Use global compiler optimization flags instead of defining them for every plugin/binary
2015-08-08 16:25:17 +03:00
5b57405517
gsdx-ogl: blend management cleanup
...
* reorder the blend function
* remove OM bsel object
* add a bit to support pabe (miss the glsl part)
2015-08-08 09:18:09 +02:00
4d12410707
gsdx-ogl: latch constant buffer in rendering object
...
* Initialization of the object is done once
* Avoid to reupload it when an useless parameter toggle
=> -10% of UBO update
2015-08-08 09:18:09 +02:00
bd0de8fbaf
glsl: (colclip) HDR doesn't need wrapping neither clamping
...
Might save a couple of instruction in the PS
2015-08-08 09:18:09 +02:00
8a4c0e9782
cmake: drop extra alignment on GSdx
...
It requires extensive tests
2015-08-08 09:18:09 +02:00
1557f82b11
gsdx:clut: comment old unused clut code
2015-08-08 09:17:21 +02:00
d822b6bd1a
gsdx-ogl: add some comments for the future
2015-08-08 09:17:06 +02:00
b17803bb34
gsdx-ogl: wipeout of GL_ARB_bindless_texture
...
Code is completely broken. It doesn't help to improve speed.
Remove 200 lines ;)
2015-08-08 09:16:49 +02:00
b3919fde95
gsdx-linux: remove an old delay that pollute my benchmark mode
...
Also add a glFinish to ensure rendering is done
2015-08-08 09:16:13 +02:00
d826d925db
gsdx: eliminated a few bugs in the texture size changer algorithm
2015-08-07 02:08:29 +02:00
c09501ad9a
gsdx:linux: Add GSDrawingContext.cpp to CMakeLists.txt
...
Fixes the missing symbol error.
2015-08-06 18:17:28 +01:00
39ce8835f7
gsdx:linux: use unordered hash
...
It seems a bit faster on 'perf' tool
2015-08-05 22:55:12 +02:00
921b22ac31
gsdx-ogl: drop useless parameter of OMSetDepthStencilState
2015-08-05 22:55:12 +02:00
b7e16b5989
gsdx-ogl: clean the blending management
...
Intially GSBlendStateOGL was an alias of the m_blendMapD3D9 array
The object was replaced by an index in the array. Save 2k of memory duplication.
And too much useless code.
v2: push/pop blending state in DATE stuff
v3: remove m_state which is useless now
2015-08-05 22:55:12 +02:00
717f0fcb4d
gsdx-ogl: optimize fbmask setup
2015-08-05 22:55:12 +02:00
49b3acea72
gsdx: texture size reduction in sw mode, fixes Stolen, less memory usage in general.
2015-08-05 19:11:41 +02:00
73e2ff6ff6
gsdx-ogl: change PrimitiveOverlap algo from O(n^2) to O(n)
...
+ only enable this optimization when it is useful (date or sw blending)
Less impact on the perf even for big vertex array
2015-08-05 17:59:55 +02:00
6462393aaf
Introduce end-of-line normalization
...
Signed-off-by: Gregory Hainaut <gregory.hainaut@gmail.com>
2015-08-04 23:52:48 +02:00
a42a236961
Gsdx: Move the stdext namespace declaration.
...
This will eventually lead to
error C2871: 'stdext' : a namespace with this name does not exist.
might as well fix it now.
2015-08-04 22:16:15 +02:00
30c6389ed9
VS2015: Fix compilation
...
Error C2338 The C++ Standard forbids containers of const elements
because allocator<const T> is ill-formed. (compiling source file GS.cpp)
2015-08-04 22:16:04 +02:00
d45676b478
Merge local changes to xbyak 4.84
2015-08-04 22:15:52 +02:00
41094ac22e
Update from xbyak 4.00 to 4.84.
2015-08-04 22:15:46 +02:00
9d1674db99
gsdx-gui: remove useless linux ifdef
2015-08-04 22:08:55 +02:00
36554c3375
Merge branch 'hdr-colclip-32bits'
2015-08-04 21:55:40 +02:00
45bb27d6db
gsdx-ogl: extend HDR colclip to 32 bits texture
...
Unfortunately 16 bits wasn't enough for Castlevania.
2015-08-04 21:54:27 +02:00
c6ff7531fb
gsdx-ogl: performance boost on virtuafighter
2015-08-04 21:26:03 +02:00
d80aa0b0bd
gsdx-ogl: remove 2 printfs
...
GL_INS is a better tracing solution
2015-08-04 20:47:02 +02:00
744f9ebc09
gsdx-ogl: rare corner case when both texture shuffle and date are enabled
...
In texture shuffle mode the texture data is either RG or BA. It means
that DATE must either checks MSB of G or A.
Close #693
2015-08-04 20:10:44 +02:00
6cb0443227
gsdx: disable depth rendering if rt == depth
...
I used to disable the RT but it doesn't work well with 50cents. It seems
texture writes weren't propagated correctly to the depth buffer. Besides
the game write an alpha value whereas depth is 24 bits only...
2015-08-04 19:39:29 +02:00
3784ea768f
gsdx: check null pointer when doing a texture clear
2015-08-04 19:26:17 +02:00
42f51591df
gsdx: lupin 3 fix, texture addressing outside the limits, only for sw and opencl yet
2015-08-04 13:27:08 +02:00
d631030608
gsdx: fixed some of the renames where it made no sense, also added a commend about lupin 3rd.
2015-08-04 03:36:42 +02:00
e010004f1f
gsdx: _isnan was not reliable, rewrote it as GSVector4::replace_nan, it uses cmpps and the result as the mask to blend the original value and FLT_MAX. No jumps or function calls.
2015-08-03 14:35:47 +02:00
85117ecbdd
gsdx: simplified isnan test, it compiles to an inline sse instruction and a flag test, silent hill dump still looks fine.
2015-08-03 11:27:14 +02:00
6e1cd077a9
gsdx-debug: push ubo in a group
2015-08-03 08:46:25 +02:00
e972f4f4dd
gsdx-ogl: extend device to support an offset for normal draw
2015-08-02 21:30:19 +02:00
cabd7409e5
gsdx-ogl: don't validate the pipeline
...
Too noisy in debugger trace. Never catch any errors anyway.
2015-08-02 21:30:19 +02:00
59cdf77784
gsdx-ogl: create a new function to set the blending state
2015-08-02 21:30:19 +02:00
1da611fb75
gsdx-ogl: clean PS selector
2015-08-02 21:30:19 +02:00
542dd33169
Merge branch 'master' of https://github.com/pcsx2/pcsx2
2015-08-02 20:27:33 +02:00
a1a842b07f
gsdx: date/datm fix for 16-bit frame buffer in sw rendering mode
2015-08-02 20:21:49 +02:00
8424c18e9f
Merge pull request #688 from PCSX2/hdr-colclip
...
Hdr colclip
2015-08-02 18:13:28 +02:00
1f402b1b56
gsdx-ogl: fix bad detection of overlapping
...
avoid rendering corruption with SW blending
2015-08-01 13:29:25 +02:00
ec007ac8d0
gsdx-ogl: support accurate blending without geometry shader
...
For the Mesa driver
2015-08-01 13:26:15 +02:00
4a3c145c72
gsdx-ogl: depth support: better support of 16 bits z buffer
...
Fix issue in socom2
2015-08-01 01:28:41 +02:00
eb0fa8c7dc
gsdx-ogl: fix bad detection of overlapping
...
avoid rendering corruption with SW blending
2015-08-01 01:27:22 +02:00
8452d2ccfe
gsdx-ogl: fbmask regression! don't use bit operation with integer
2015-07-31 21:10:58 +02:00
fff59f547d
gsdx-ogl: fbmask regression! don't use bit operation with integer
2015-07-31 19:43:06 +02:00
a0edcb58af
gsdx-ogl: extend cclip blending level with destination alpha blending
...
The purpose is to emulate correctly destination alpha factor
An alpha channel of 128 is 1.0 in the GS but only ~0.5 in the GPU
I think few draw call use destination alpha so impact on perf must remains small.
2015-07-31 09:45:28 +02:00
97b38d9e1b
gsdx-ogl: directly set impossible mode in the blending table
...
Avoid to hack it in the creation
Allow in the future to reuse the table directly instead of converting
in a blend object
2015-07-31 09:45:28 +02:00
8554f32086
gsdx-ogl: clean the blend table
...
Remove old shader define
Prefix macro with BLEND_
Add some notes to explain the special symbol
2015-07-31 09:45:28 +02:00
cfd0fd6cc8
gsdx-ogl: remove old colclip algo
2015-07-31 09:45:28 +02:00
93c47feb7c
gsdx-ogl: replace old colclip algo with the HDR algo
...
Similar speed but more accurate
Allow to clean the code
2015-07-31 09:45:28 +02:00
83f874db93
gsdx-ogl: remove bsel.ps
...
Just clear bsel.abe to disable blending
2015-07-31 09:45:28 +02:00
25298c70f7
gsdx-ogl: move blending management into a separate function
2015-07-31 09:45:28 +02:00
25bd5f5e85
gsdx-ogl: request texture barrier to emulate accurate date
...
Actually it can partially be done with GL_ARB_shader_image_load_store
extension. However all drivers that support shader_image have
texture barrier too.
2015-07-31 09:45:28 +02:00
2901e94ebc
gsdx-ogl: always bind the RT as input texture
...
To avoid code duplication
2015-07-31 09:45:28 +02:00
1fe3e04ce3
gsdx-ogl: don't alias m_env/m_context variable
...
It is cumbersome to move code
2015-07-31 09:45:28 +02:00
8f27a5a92b
gsdx-ogl: only enable fast accurate colclip in level3
...
Until we drop the old method
2015-07-31 09:45:05 +02:00
83dfc6b633
gsdx-ogl: clean a bit selector code
...
Use countof macro (avoid to duplicate the size)
Fix the size of array
Remove useless alpha_stencil case
2015-07-30 18:36:05 +02:00
e026f1bac6
gsdx-ogl: implement a fast accurate colclip algo
...
The idea is to use a floating texture to accumulate the data and
then do a final postprocessing pass to apply the modulo
v2:
* use bounding box to
* fix vertex corruption issue
* use negative number in shader which allow to use half float (+12
fps@4x)
2015-07-30 18:34:52 +02:00
aa8f5848d1
gsdx-ogl: always issue a barrier when requested
...
Safer this way
2015-07-30 18:24:36 +02:00
28fbae4791
gsdx-gui: Tidy up GUI options
2015-07-30 18:24:32 +02:00
88bd0996f5
gsdx-ogl: only print same tex/rt message when prims overlaps
...
Avoid most of the false positive
2015-07-30 18:24:32 +02:00
350e373e3f
gsdx-gui: Remove Aggressive CRC hack.
...
The option is pretty much useless, CRC hack level controls the usage of hacks already.
2015-07-30 18:24:28 +02:00
68833e10d1
gsdx-gui: Accurate blending unit for Windows.
...
The following patch merges all the Accurate options related to the blending unit into a single one.
2015-07-30 18:24:19 +02:00
d191ae4aba
glsl: use rounding in convert 4 shader
...
It will avoid texture rouding error with negative number
2015-07-30 18:22:59 +02:00
7b9fa8fbe5
gsdx-ogl: add an assertion that will save me
2015-07-30 18:22:59 +02:00
46a1525668
gsdx-ogl: support various texture format creation
...
Such as GL_RGBA32F/GL_RGBA16F/GL_RGBA16UI/GL_RGBA16I/GL_RGBA16
Not yet used
2015-07-30 18:22:59 +02:00
ee9edb0b19
gsdx-ogl: create a copy rect with conversion function
...
Previous CopyRect function does a memcopy without conversion.
This function will allow to use different format for input/output. Just a
possibility for the future
2015-07-30 18:22:59 +02:00
ae8df002af
gsdx-ogl: optimize Cs * As + Cd and Cs * Af + Cd blending
...
Basically the code does the alpha multiplication in the shader therefore
the blend unit only does a pure addition. This way the multiplication is
accurate and accurate_blending doesn't requires a costly barrier.
This code also avoid variable duplication to make the code more separated.
Hopefully blending can be done in a separated function
It is preliminary work to support fast color clipping with HDR
v2: fix assertion compilation failure
v3: fix regression in not accurate mode
v3: Cs * As/Af is not an accumulation
Those cases don't need the Cd addition and were already optimized anyway
Fix a regression on GoW2
2015-07-30 18:22:59 +02:00
12fdc37599
gsdx-ogl: reorganize blending in the renderer
...
Do DATE algo selection before blending. This way we can detect bad
interaction.
Regroup all blending/colclip in a single block. Avoid to check abe &&
rt multiple times.
v2: only enable sw blending when abe is true
2015-07-30 18:21:01 +02:00
caadc73e1b
gsdx-ogl: add a new level for accurate blending
...
The updated medium level will run for all sprites. It helps sotc blooming effect and it remains
fast enough to be enabled by default (at least on 3D games)
The new high level will run for all sprites + color clipping
2015-07-30 18:21:01 +02:00
95c374bbcc
glsl: Round 0.95+ to 1 for texel colors
...
It improves SotC blooming. Suikoden seems to be fine too.
2015-07-30 18:21:01 +02:00
01a1b1a5e6
gsdx-ogl: add the code to handle point and line in SW blending
2015-07-30 18:21:01 +02:00
a85894e159
gsdx-ogl: move texture shuffle and fbmask into a dedicated function
...
DrawPrims is really too big now
2015-07-30 18:21:01 +02:00
b632b2a478
gsdx-linux: add a new combo box to select the blend accuracy level
2015-07-30 18:21:00 +02:00
5c1b8986c6
gsdx-ogl: use SW blending when no barrier is required
...
Speed penality is small (only GPU) but it is more accurate
2015-07-30 18:21:00 +02:00
8c8fe633a5
gsdx-ogl: merge 3 accurate* option into a nice combobox
...
It is much easier to configure this way
2015-07-30 18:21:00 +02:00
8da63cf95a
gsdx-ogl: try to enable sw blending for sprite rendering
...
The idea is that sprites are often use for post-processing effect (ofc except 2D games)
Most of the time post-processing supports SW blending with a small speed penality. SW
blending is more accurate so it is better to use it.
2015-07-30 18:21:00 +02:00
f4e881ad30
gsdx: always set texture shuffle flag
...
Avoid bad effects in 16 bits RT games
2015-07-30 09:15:04 +02:00
e4ab71abf3
Add authors comment that suggest public-domain license.
...
Sourceforge was dead for more than a week therefore add the license
information. I could not find the original TGM source (dead link) so I'm not
even sure if this still applies or if the glsl was totally rewritten. None
of the glsl files have a copyright header so it's hard to tell.
2015-07-27 14:21:29 -04:00
f2c77ffa08
gsdx:tc: detect texture shuffle in previous frame
...
GoW2 uses the effect at the start of a new frame and therefore need the
state of the previous frame. (Note 1 issue remains)
Ricky need to be tested.
2015-07-26 10:14:07 +02:00
cb4af8fe83
gsdx-ogl: small optimization for the GPU
...
Gain: 1% at 4x on SotC (it partially compensates recent additions)
When the color is constant and equal to 128, the MODULATE mode is
equivalent to the DECAL mode. It saves 5 instructions on the FS.
2015-07-21 08:19:36 +02:00
7ca463bf75
gsdx: NaN is likely not well supported for S & T
...
Add also a comment to explain the NaN issue on Q
2015-07-21 08:19:36 +02:00
223b7daa1d
gsdx-ogl: fix fbmask regression
...
I forget to remove an useless 255.0f factor
2015-07-19 23:55:27 +02:00
a54e636364
gsdx-linux: add a tooltip for the filtering option
2015-07-19 23:27:45 +02:00
5c740ff41e
gsdx-ogl: wipeout AlphaStencil & Alpha hack
...
Accurate options do a better jobs. Technically it can still
be useful for old gpu/driver that doesn't support the GL4.5 extension.
On Windows, you can still rely on Dx
On linux, free driver support it (except Intel)
2015-07-19 22:43:48 +02:00
759e75091a
gsdx-gui: yes openGL support correctly 8 bits texture
2015-07-19 17:29:25 +02:00
6719fc89a6
gsdx-sw: Nan is not well supported in Vertex
...
It fixes the bad light on Silent Hill with the SW renderer.
Full story
if Q is NaN, m_vt.m_eq.q becomes wrongly true
/Q will wrongly be optimized in the "Vertex Shader" of the SW
Note: Add an assert for the STQ handler
Code path is quite hot so no need to add extra check for nothing
2015-07-19 16:41:05 +02:00
7f76883b98
Merge pull request #658 from ssakash/patch-34
...
Add Accurate Frame Buffer mask for Windows [GUI] and remove some old options.
2015-07-19 09:07:13 +02:00
Gregory Hainaut