f1eae2f8bb
python: drop python2 support
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Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Acked-by: Jose Fonseca <jfonseca@vmware.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@collabora.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3674 >
2021-08-14 21:44:32 +00:00
b19a836413
glsl: lower mediump uniforms to FP16 based on an option
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Everything else is done - just allow it.
v2: update lower_precision_test.py
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> (v1)
Reviewed-by: Eric Anholt <eric@anholt.net> (v1)
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9050 >
2021-04-13 05:07:42 +00:00
6aea39641a
glsl: lower mediump temporaries to 16 bits except structures (v2)
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Without this, NIR contains non-lowerable 32-bit phis for mediump variables.
Structures are not lowered yet.
v2: add the LowerPrecisionTemporaries option
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> (v1)
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5746 >
2020-07-07 22:02:06 -04:00
38cadd8b46
glsl: lower builtins to mediump that always return mediump or lowp
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Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5746 >
2020-07-07 22:02:06 -04:00
8fcf8e7fd4
glsl: lower builtins to mediump that ignore precision of certain parameters
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Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5746 >
2020-07-07 22:02:06 -04:00
3781697c23
glsl: don't lower builtins to mediump that don't allow it
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Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5746 >
2020-07-07 22:02:06 -04:00
69f7a3dac6
glsl: don't lower precision of textureSize
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Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5746 >
2020-07-07 22:02:06 -04:00
733bee57eb
glsl: lower samplers with highp coordinates correctly
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Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5002 >
2020-06-02 20:01:18 +00:00
0c0803c32f
glsl: lower the precision of imageLoad
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Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5002 >
2020-06-02 20:01:18 +00:00
1192989533
glsl: lower mediump partial derivatives
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Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5002 >
2020-06-02 20:01:18 +00:00
6fe20ebaaa
glsl: lower mediump integer types to int16 and uint16
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Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5002 >
2020-06-02 20:01:18 +00:00
cc09745714
glsl: Add unit tests for the lower_precision pass
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Adds a unit tests script that invokes the standalone compiler with
--lower-precision and verifies that lowered operations are being used.
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3885 >
2020-03-24 23:21:21 +00:00
Eric Engestrom
Marek Olšák
Neil Roberts