Quantum
705250f23d
[client] egl: correct assign to gl_Position in basic.vert
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gl_Position is expected to be using homogeneous coordinates, which requires
w to be a coordinate scale factor, usually 1.0. z should also be set in order
for depth to be well-defined. Therefore, we should set gl_Position.zw to
vec2(0.0, 1.0).
2021-08-10 06:10:42 +10:00
Quantum
eb680086ef
[client] egl: correctly use flexible array members for BindData
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Array size of 0 is a gcc extension, the standard C is not declaring a size.
2021-08-10 06:10:42 +10:00
Geoffrey McRae
cc3494437a
[client] egl: add ffx cas configuration options
2021-08-10 01:10:08 +10:00
Geoffrey McRae
37faccd014
[client] egl: allow ffxCAS sharpness configuration
2021-08-10 00:54:54 +10:00
Geoffrey McRae
30e6a258ad
[client] egl: cleanup pointer mess in egl_desktopInit
2021-08-10 00:48:41 +10:00
Geoffrey McRae
d24bc75519
[client] egl: added missing vertex shader file
2021-08-09 23:14:01 +10:00
Geoffrey McRae
92de467edc
[client] egl: add ffx_cas post process filter
2021-08-09 23:12:58 +10:00
Quantum
9b1d03fcfe
[client] egl: implement #include for shaders with awk
2021-08-09 22:04:07 +10:00
Geoffrey McRae
4eda01949d
[client] egl: give pp filters the dimensions of all prior textures
2021-08-09 22:02:07 +10:00
Geoffrey McRae
062d18d5fa
[client] egl: don't allocate the texture ringbuffer unless needed
2021-08-09 18:28:52 +10:00
Geoffrey McRae
04a54598b3
[client] egl: set a default scale for textures without filters
2021-08-09 18:27:10 +10:00
Geoffrey McRae
79dcc6d4f1
Revert "[client] egl: set a default scale for textures without filters"
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This reverts commit 57a74c156b
2021-08-09 18:26:30 +10:00
Geoffrey McRae
57a74c156b
[client] egl: set a default scale for textures without filters
2021-08-09 18:24:33 +10:00
Geoffrey McRae
6882e5c59f
[client] egl: provide the texture scale to the desktop shader
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If the texture has a post-processing filter that has scaled the texture,
the desktop fragment shader needs to know this if it's doing linear
scaling.
2021-08-09 18:22:28 +10:00
Geoffrey McRae
f7f8060447
[client] egl: allow setting an output scale for a post-process shader
2021-08-09 17:57:36 +10:00
Quantum
53461d7515
[client] egl: simplify desktop vertex shader
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In GLSL, using the / operator on two vectors of the same size divides the
vector component-wise, i.e. vec2(a, b) / vec2(c, d) == vec2(a / c, b / d).
2021-08-09 17:51:13 +10:00
Quantum
9b87f4ba5e
[client] egl: cycle through multiple textures for dmabuf
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This avoids race conditions in GL drivers when attempting to render and
call glEGLImageTargetTexture2DOES on the same texture.
Also, when using glEGLImageTargetTexture2DOES, we do not need to allocate
storage for textures.
2021-08-09 17:12:11 +10:00
Geoffrey McRae
f50ef4c23c
[client] egl: remove includes from testing
2021-08-09 14:13:03 +10:00
Geoffrey McRae
86d6b67337
[client] egl: rework egl to accomodate post-processing filtering
2021-08-09 14:08:10 +10:00
Geoffrey McRae
91d1b8d2cd
[client] egl: refactor egl_texture_free to use project naming standards
2021-08-08 17:52:13 +10:00
Geoffrey McRae
baf9661530
[client] egl: remove texture->ops indirection
2021-08-08 17:31:52 +10:00
Geoffrey McRae
2141046da9
[client] opengl: refactor to use project naming standards
2021-08-08 17:21:25 +10:00
Geoffrey McRae
266ad27998
[client] egl: refactor to use project naming standard
2021-08-08 17:16:10 +10:00
Geoffrey McRae
30ed563504
[client] interface: refactor to use camlCase function names
2021-08-08 15:43:42 +10:00
Geoffrey McRae
d347b28481
[client] egl: implement free for texture frambuffer
2021-08-08 15:35:13 +10:00
Geoffrey McRae
f8ae291090
[client] interface: switch to using UPCAST for the renderer's data
2021-08-08 15:32:01 +10:00
Geoffrey McRae
45d1f27fb4
[client] interface: rename LG_Renderer to LG_RendererOps
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Part of the standardisation of using the `Ops` suffix for all interfaces
2021-08-08 14:43:04 +10:00
Quantum
b822e255d8
[client] egl: attempt DMABUF import and fallback if it fails
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This should deal with drivers not supporting our DMABUF without attempting
to identify the drivers and blacklist them.
2021-08-08 09:53:47 +10:00
Geoffrey McRae
037b76750a
[client] egl: revert glsync changes
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`process` and `bind` are called from the same thread in order, there is
no need for atomic usage here.
This reverts commit 3d7dbd6371b3db1ba10b
2021-08-08 09:44:59 +10:00
Geoffrey McRae
e949f2f8d2
[client] egl: texture_framebuffer should call the stream init
2021-08-08 09:43:28 +10:00
Geoffrey McRae
88c91d4752
[egl] texture: use more appropriate vairable names (parent & this)
2021-08-08 09:35:56 +10:00
Geoffrey McRae
3d7dbd6371
[client] egl: sync is now an atomic, access it as such
2021-08-08 09:26:36 +10:00
Quantum
b3db1ba10b
[client] egl: eliminate GLsync object leaks
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It used to be the case that we overwrite this->sync even if it was non-zero
when updating the texture, without deleting the sync object. If we update
faster than we render, the result would be leaking sync objects.
This commit ensures that sync objects are deleted when they are replaced.
2021-08-08 09:19:04 +10:00
Geoffrey McRae
12d256c7c8
[client] egl: do a full redraw if nightvision is toggled
2021-08-08 08:42:08 +10:00
Quantum
3e32e01c30
[client] egl/imgui: use imgui for night vision gain configuration
2021-08-08 08:42:01 +10:00
Quantum
ac3677d9ae
[client] egl: implement partial copies for framebuffer textures
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This uses the same line sweep algorithm originally created to copy DXGI
textures to IVSHMEM to implement the copy from IVSHMEM to memory-mapped
pixel buffer objects.
2021-08-08 08:30:11 +10:00
Geoffrey McRae
e755f0befa
[client] egl: correct letterbox area clear attempt #3 - sigh
2021-08-07 04:00:18 +10:00
Geoffrey McRae
9f6ad864ed
[client] egl: correct letterbox area clear attempt #2 :)
2021-08-07 03:44:47 +10:00
Geoffrey McRae
e5a138d854
[client] egl: properly clear the letterbox areas
2021-08-07 03:28:52 +10:00
Geoffrey McRae
162b1b93db
[client] main: don't include the swap into the render timings
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If vsync is enabled the swap will block until vblank skewing the timing
metrics.
2021-08-07 01:45:42 +10:00
Quantum
5d3c00717a
[client] egl/imgui: use imgui for scaling algorithm selection
2021-08-06 22:49:49 +10:00
Quantum
dc7fd74327
[client] egl: refactor config dialog into main egl module
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This will allow other things like scaling to be implemented.
2021-08-06 22:49:49 +10:00
Quantum
65e550a61c
[client] egl: pad buffer damage by 1px when rendering desktop
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We want to add extra padding to deal with scaling, which may end up blending
with neighbouring pixels.
2021-08-05 08:05:30 +10:00
Geoffrey McRae
6c44bbb53e
[client] egl: use a ui switch for damage display instead of a keybind
2021-08-05 00:56:31 +10:00
Quantum
51b9cd4e5a
[all] copyright: use unicode copyright sign ©
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This is done for consistency with the license strings in appstrings.c.
2021-08-04 21:16:35 +10:00
Geoffrey McRae
f7682c289a
[client] egl: always render the black bar areas
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Failure to render these causes artifacts/ghosting when the overlays are
using this area, as such we need to always render this area of the
screen.
2021-08-03 22:29:04 +10:00
Geoffrey McRae
4b4a75475a
[client] egl: fix out by one error with letterbox rendering
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This replaces the scaled `destRect` with a version that uses doubles
correcting the rounding error that is causing a failure to properly
clear the black bar areas.
2021-08-03 22:27:46 +10:00
Quantum
55703b61b7
[client] egl: remove texture copy in DMABUF path
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With more efficient rendering due to buffer age support, we no longer need
to copy the texture to avoid excessive dmabuf copies.
2021-08-03 21:37:31 +10:00
Quantum
8545d15c85
[client] egl: warn when EGL_EXT_buffer_age is not supported
2021-08-03 21:37:31 +10:00
Quantum
87aac8cf03
[client] egl: use buffer age extension to render only damaged parts
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We avoid rendering any area that has not changed since the buffer was used
and also not covered by an overlay.
2021-08-03 21:37:31 +10:00
