Quantum
bb91b41c64
[client] egl: look at 3x3 around the pixel instead of 4x4
...
Using 4x4 means that some pixels will be outside of the lanczos window. The
ideal lanczos function should in fact be zero in those areas, so we shouldn't
waste time processing those pixels.
I can't notice any difference in the results.
2021-08-19 15:52:44 +10:00
Quantum
520460669c
[client] egl: set gl_Position.z in cursor vertex shader
2021-08-19 12:24:55 +10:00
Quantum
81c38e825c
[client] remove all casts around malloc
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The cast is unnecessary in C and should be removed to avoid clutter.
2021-08-16 16:26:58 +10:00
Quantum
fd4a4114e6
[client] egl: pad areas of the desktop repainted to cover overlays
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We pad the screen coordinates and then convert to desktop coordinates,
so that the padding will always be a pixel wide on screen.
2021-08-16 16:26:18 +10:00
Quantum
104141eec1
[client] use correct argument order for calloc
2021-08-16 16:25:59 +10:00
Quantum
b7d3bbbd82
[client] egl: use standard-compliant way of EGL detection
...
According to the documentation for eglQueryString:
> EGL_BAD_DISPLAY is generated if display is not an EGL display connection,
> unless display is EGL_NO_DISPLAY and name is EGL_EXTENSIONS.
Therefore, we should check EGL by doing:
eglQueryString(EGL_NO_DISPLAY, EGL_EXTENSIONS)
Indeed, the old way of eglQueryString(EGL_NO_DISPLAY, EGL_VERSION) works on
libglvnd but not using mesa's libEGL.so directly.
Also added a warning to make it more obvious that EGL is not available.
2021-08-16 16:25:48 +10:00
Tudor Brindus
14ad83c6b8
[client] use variable-relative sizeof where possible
2021-08-16 16:22:55 +10:00
Quantum
8f5afe1848
[client] egl: clamp sharpness settings in filters
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While the slider does not allow you to get out of range by dragging,
the user could still type in out of range values, so we clamp the values.
2021-08-15 18:01:03 +10:00
Quantum
36073586e7
[client] egl: add tooltip about Ctrl+Click on sharpness sliders
...
With the new keymap feature, we are now able to properly support letting
the user enter exact values into the sliders. This commit adds a tooltip
to help the user discover this feature.
Note that this currently only works on Wayland. The X11 backend will need
to call app_handleKeyboardModifiers.
2021-08-15 18:01:03 +10:00
Quantum
bbd173000f
[client] egl: clamp downscale factor range
2021-08-14 14:57:33 +10:00
Quantum
96738ab9d0
[client] egl: make downscale filter use text input widget
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The major/minor pixel size hack is too confusing. This commit replaces
that with a text input and a slider.
2021-08-14 14:44:26 +10:00
Quantum
5f3bd778c0
[client] egl: add debug prints for renderStartup errors
2021-08-14 12:20:12 +10:00
Quantum
f66486b0c7
[client] egl/downscale: implement filter switching
2021-08-14 12:19:50 +10:00
Quantum
2c02e6c4a0
[client] egl: add linear downscale filter shader
2021-08-14 12:19:50 +10:00
Quantum
94de061587
[client] egl: implement lanczos filter shader
2021-08-14 12:19:50 +10:00
Quantum
16adbab5d4
[client] all: remove needless initalization
2021-08-14 12:19:07 +10:00
Quantum
579f998519
[client] all: replace assert with DEBUG_ASSERT
2021-08-14 12:19:07 +10:00
Quantum
85a96d1e06
[client] all: use DEBUG_UNREACHABLE instead of assert
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Due to the way assert is defined in standard C, compilers in release mode
will not treat it as unreachable. This explains a lot about those pesky
uninitialized variable bugs, actually.
2021-08-14 12:19:07 +10:00
Quantum
8c18817e2d
[client] egl: don't generate mipmaps in downscale filter
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When using DMABUF, the mipmaps can cause driver hangs and crashes.
2021-08-12 17:03:18 +10:00
Geoffrey McRae
117e88c240
[client] egl: add new downscale filter
2021-08-12 15:54:16 +10:00
Geoffrey McRae
6387bf2d2e
[client] rework the configuration overlay to allow for tabs
2021-08-12 09:04:45 +10:00
Geoffrey McRae
fe6339fc77
[client] egl: re-order CAS to before FSR for better results
2021-08-12 06:56:16 +10:00
Quantum
3f8c7c8d0d
[client] egl: fix buffer overflow in desktop_rects module
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The module has been changed to support variable amount of rectangles,
so we should just allocate a VLA.
2021-08-11 21:23:13 +10:00
Quantum
543c97987b
[client] egl: remove needless precision quantifiers
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We simply use precision mediump float; for everything. We don't actually
need highp anyways, and we don't use it for stuff like CAS or FSR.
2021-08-11 20:47:46 +10:00
Geoffrey McRae
06da52acfc
[client] egl/fsr: release consts when no longer needed
2021-08-11 20:47:03 +10:00
Geoffrey McRae
5a2f34d71c
[client] egl/cas: release consts when no longer needed
2021-08-11 20:42:56 +10:00
Quantum
8b2db071d8
[client] egl: precompute CAS filter constants on CPU
2021-08-11 20:38:42 +10:00
Quantum
3a1a9121eb
[client] egl: make FSR filter show inactive in config when disabled
2021-08-11 20:17:17 +10:00
Quantum
f80b67bc50
[client] egl: precompute FSR filter constants on CPU
2021-08-11 20:16:39 +10:00
Quantum
fe823b6172
[client] egl: display FSR equivalent quality mode
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This also displays a tooltip to explain that quality can be changed by
altering guest resolution and also show the resolutions needed to achieve
each quality mode.
2021-08-11 20:05:27 +10:00
Quantum
c4c60fd330
[client] egl: update FSR filter state upon resolution change
2021-08-11 20:05:27 +10:00
Geoffrey McRae
5a5b867c73
Revert "[client] egl: make FSR detect an input size change and activate if valid"
...
This reverts commit 73f125dcc7
2021-08-11 20:05:07 +10:00
Geoffrey McRae
73f125dcc7
[client] egl: make FSR detect an input size change and activate if valid
2021-08-11 20:02:29 +10:00
Quantum
7e982a6658
[client] util: replace util_mergeOverlappingRects with common version
2021-08-11 19:01:52 +10:00
Geoffrey McRae
f0ea882165
[client] egl: cleanup texture filtering/post-processing
2021-08-11 18:53:36 +10:00
Geoffrey McRae
f78154d282
[client] egl: fixes to shader post-process pipeline
2021-08-11 06:31:01 +10:00
Quantum
cd5ecf3e5a
[client] egl: don't erase damage when invalidating whole window
2021-08-11 02:43:08 +10:00
Quantum
a850a1b51b
[client] egl: implement C wrappers for FidelityFX constant computation
2021-08-11 02:42:55 +10:00
Quantum
c1a362f8d3
[client] egl: handle \r character when processing #includes
2021-08-11 02:41:54 +10:00
Geoffrey McRae
127d3acd96
[client] egl: use a texel based version of textureGather for FSR
2021-08-10 14:21:46 +10:00
Quantum
ccee347740
[client] egl: don't define FSR_RCAS_F in ffx_fsr1_rcas.frag
2021-08-10 13:57:23 +10:00
Geoffrey McRae
c3a143732c
[client] egl: cosmetics
2021-08-10 13:46:48 +10:00
Geoffrey McRae
dc0b3a8d45
[client] egl: rework post process filters and add AMD FXR
2021-08-10 13:46:48 +10:00
Quantum
3b751a2017
[client] egl: perform full copy for framebuffer textures after resize
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This prevents the code from using damage rectangles that are no longer on the
screen, causing an out-of-bounds write.
2021-08-10 13:42:25 +10:00
Geoffrey McRae
230ce81eb8
[client] egl: allocate space for the initial texture dimensions
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This fixes a buffer overrun when writing to the dimensions array
2021-08-10 09:41:56 +10:00
Geoffrey McRae
e707f9d933
[client] egl: enable ffxCAS if disabled and the sharpness is changed
2021-08-10 07:56:24 +10:00
Geoffrey McRae
64ed383128
[client] egl: re-process the texture and invalidate if a setting changed
2021-08-10 07:51:23 +10:00
Quantum
685499a0e0
[client] egl: prefer gawk and mawk when building shaders
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We'd rather use known versions of awk if possible for ease of troubleshooting.
2021-08-10 06:17:38 +10:00
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
