Gregory Hainaut
8032e2c369
gsdx-ogl: separate color mask state from the blending state
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Unlike DX they're uncorrelated.
2015-05-05 10:26:01 +02:00
Akash
302ce51efe
round offset UI explanation
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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
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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
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* 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)
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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
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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 !
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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
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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
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Ini is alredy big enough
2015-05-01 14:18:05 +02:00
Gregory Hainaut
a0c17ae0a4
gsdx: use vertex storage by default
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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
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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
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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
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Remove useless indentation too
2015-05-01 12:16:26 +02:00
Gregory Hainaut
71c26a829e
gsdx-ogl: forget to remove this useless call
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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
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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
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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
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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
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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
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Easier to compare
2015-04-30 20:13:24 +02:00
Gregory Hainaut
b65a62096f
gsdx-ogl: drop support of ENABLE_OGL_DEBUG
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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
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-- 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
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Much cleaner this way
2015-04-30 19:55:57 +02:00
Gregory Hainaut
2bd9043657
gsdx-ogl: improve debug of stencil
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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
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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
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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...
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(At least on recent AMD GPU)
2015-04-27 18:51:59 +02:00
Gregory Hainaut
301fe869c7
glsl: improve the logz handling
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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)
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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
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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
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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
Gregory Hainaut
757726bb91
gsdx-ogl: allow to invalidate the texture
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It just a hint to the driver to avoid any useless transfer
I don't expect any change but it is free so why not ;)
2015-04-25 12:50:12 +02:00
Gregory Hainaut
75817bb27b
gsdx-ogl: add a quick and dirty DSA layer emulation
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The global idea is to use
1/ bind in tight loop
2/ DSA otherwise (to avoid any binding in tight loop)
2015-04-25 12:50:11 +02:00
Gregory Hainaut
eb257d9295
gsdx-ogl: add dsa function place holder
2015-04-25 12:50:11 +02:00
Gregory Hainaut
baf84b98c4
gsdx-ogl: add override_GL_ARB_texture_barrier option
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To ease regression test.
2015-04-25 09:59:25 +02:00
Gregory Hainaut
b12eb45bb7
gsdx-ogl: try to avoid crash on fglrx windows
2015-04-25 09:50:19 +02:00
Gregory Hainaut
f0182f9a66
windows requires APIENTRY (=> stdcall)
2015-04-25 01:32:09 +02:00
Gregory Hainaut
7b0775d887
gsdx-ogl: add some fences to protect the upload of vbo buffer
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This way ogl_vertex_storage must be safer to activate
And it brings a nice performance boost (game with lots of primitives and
reasonable upscaling)
SotC testcase 4x: 61fps => 78fps
2015-04-24 23:15:19 +02:00
Gregory Hainaut
36514bd95f
glsl: fog is a single byte
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Give a chance to the driver to optimize if possible
2015-04-24 21:37:37 +02:00
Gregory Hainaut
c207632e49
gsdx-ogl: improve date performance for GL45
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If there is no overlap, it is allowed to directly read from the render target.
On SotC testcase with 6x scaling: 30fps -> 40fps
Note: it requires GL_ARB_texture_barrier extension so be sure to have a recent driver
Note2: it requires a lots of testing too
Open question: in case of complex date (written alpha)
Will it be faster to split the draw call into multiple call with no
primitive overlap
2015-04-24 21:12:33 +02:00