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| author | Samuel Pitoiset <[email protected]> | 2020-06-30 19:10:36 +0200 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-07-02 07:51:48 +0000 |
| commit | 11a6a96f8a5fbec77353618d158be391e46ca647 (patch) | |
| tree | f26cd2c40f4d9694ff34b919a43e61bee7486cf6 /subprojects | |
| parent | efec833a1882d71abd86d960040545e4b7f1c761 (diff) | |
radv: fix wide lines with multisample enabled
When set, EXPAND_LINE_WIDTH expands the line width by 1/cos(a),
where a is the minimum angle from horizontal or vertical. This
seems required by OpenGL line rasterization but not by Vulkan.
Similar to what AMDVLK and AMDGPU-PRO do for AA wide lines.
This fixes
dEQP-VK.rasterization.interpolation_multisample_*_bit.*lines_wide.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5698>
Diffstat (limited to 'subprojects')
0 files changed, 0 insertions, 0 deletions