Mesa: Difference between revisions
imported>Fufexan m Add page to Video category |
imported>PedroHLC m update default drivers to 22.3.0 |
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== Enabling Vulkan Layers == | == Enabling Vulkan Layers == | ||
{{outdated|Vulkan layers are enabled by default since we merged {{pull|196310}}. However, this is a good example on how to properly override mesa's package attributes.}} | |||
Vulkan Layers are not enabled by default in [https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/libraries/mesa/default.nix Nixpkgs]. You can override the existing Mesa packages and specify them in <code>config.hardware.opengl</code>. | Vulkan Layers are not enabled by default in [https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/libraries/mesa/default.nix Nixpkgs]. You can override the existing Mesa packages and specify them in <code>config.hardware.opengl</code>. | ||
<syntaxhighlight lang="nix"> | <syntaxhighlight lang="nix"> | ||
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== Default drivers == | == Default drivers == | ||
In case you wonder where does <code>["auto"]</code> in mesa's attributes lead you, this might be another way to see them (for 22. | In case you wonder where does <code>["auto"]</code> in mesa's attributes lead you, this might be another way to see them (for 22.3.0[https://gitlab.freedesktop.org/mesa/mesa/-/blob/mesa-22.3.0/meson.build]): | ||
<syntaxhighlight lang="nix"> | <syntaxhighlight lang="nix"> | ||
, galliumDrivers ? | , galliumDrivers ? | ||
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if stdenv.isLinux then | if stdenv.isLinux then | ||
if stdenv.isi686 || stdenv.isx86_64 then ["r300" "r600" "radeonsi" "nouveau" "virgl" "svga" "swrast" "iris" "crocus" "i915"] | if stdenv.isi686 || stdenv.isx86_64 then ["r300" "r600" "radeonsi" "nouveau" "virgl" "svga" "swrast" "iris" "crocus" "i915"] | ||
else if stdenv.isAarch64 then ["v3d" "vc4" "freedreno" "etnaviv" "nouveau" "tegra" "virgl" "lima" "panfrost" "swrast"] | else if stdenv.isAarch64 then ["v3d" "vc4" "freedreno" "etnaviv" "nouveau" "svga" "tegra" "virgl" "lima" "panfrost" "swrast"] | ||
else throw "Unsupported platform: this derivation only supports i686/x86_64/aarch64" | else throw "Unsupported platform: this derivation only supports i686/x86_64/aarch64" | ||
else if stdenv.isDarwin then ["swrast"] | else if stdenv.isDarwin then ["swrast"] | ||
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# Search for `_vulkan_drivers.contains('auto')` in meson.build | # Search for `_vulkan_drivers.contains('auto')` in meson.build | ||
if stdenv.isLinux then | if stdenv.isLinux then | ||
if stdenv.isi686 || stdenv.isx86_64 then ["amd" "intel" "swrast"] | if stdenv.isi686 || stdenv.isx86_64 then ["amd" "intel" "intel_hasvk" "swrast"] | ||
else if stdenv.isAarch64 || stdenv.isArch32 then ["swrast"] | else if stdenv.isAarch64 || stdenv.isArch32 then ["swrast"] | ||
else throw "Unsupported platform: this derivation only supports i686/x86_64/aarch64" | else throw "Unsupported platform: this derivation only supports i686/x86_64/aarch64" | ||