Lines Matching +full:run +full:- +full:shader +full:- +full:db
5 (Mali-4xx) embedded GPUs from ARM. It’s a reverse-engineered,
6 community-developed driver, and is not endorsed by ARM. Lima was
12 Mali-400 Utgard Supported
13 Mali-450 Utgard Supported
14 Mali-470 Utgard Unsupported
21 display and has little to do with display-related issues.
24 separate `display driver <#display-drivers>`__ is also required, which
29 --------------
40 are enabled by internal shader transformations.
41 Check the `known hardware limitations <#known-hardware-limitations>`__
48 ---------------
52 - Allwinner: ``sun4i-drm``
53 - Amlogic: ``meson``
54 - Ericsson MCDE: ``mcde``
55 - Exynos: ``exynos``
56 - Rockchip: ``rockchip``
57 - Tiny DRM: ``tinydrm``
58 - Xilinx ZynqMP: ``zynqmp-dpsub``
61 ---------------------
63 These are some Lima-specific environment variables that may aid in
68 accepts the following comma-separated list of flags:
73 print debug info for shader disk cache
77 print GP shader compiler result of each stage
79 use generic u_blitter instead of Lima-specific
87 print PP shader compiler result of each stage
89 precompile shaders for shader-db
91 print shader information for shaderdb
113 --------------------------
117 - ``glPolygonMode()`` with ``GL_LINE`` is not supported. This is not part of
120 - Precision limitations in fragment shaders:
122 - In general, only
123 `FP16 <https://en.wikipedia.org/wiki/Half-precision_floating-point_format>`__
126 - Integers are not supported in hardware, they are lowered down to
128 - There is a higher precision (FP24) path for texture lookups, if
134 - Lima supports FP16 textures in OpenGL ES (through
137 also require 32-bit float textures, that the Mali-4xx does not support.
138 - Rendering to FP16 is possible, but the result is clamped to the
142 -------------
156 ---
161 **No.** The Mali-4xx was designed to implement OpenGL ES 2.0 and OpenGL
169 `OpenGL ES Conformance Tests <https://github.com/KhronosGroup/VK-GL-CTS/>`__
185 specific applications), shader compiler improvements, which are not
198 If some desired feature is missing or there is an OpenGL-related bug
208 of Mesa and Linux functionality, feature-wise Lima is able to support
223 containing a Mali-4xx is usually quite limited for modern standards and
225 technically possible to run full GL modern desktop environments at 1080p
228 and GPU limitations of the SoC with a Mali-4xx.
231 Mali-4xx would be a suitable target GPU.
239 ----------------------
241 - `#lima channel <irc://irc.oftc.net/lima>`__ on `irc.oftc.net <https://webchat.oftc.net/>`__
242 - `lima mailing list <https://lists.freedesktop.org/mailman/listinfo/lima>`__
243 - `dri-devel mailing list <https://lists.freedesktop.org/mailman/listinfo/dri-devel>`__
246 ---------
250 https://gitlab.freedesktop.org/lima/mali-syscall-tracker
253 ---------
258 .. _Mesa issue: https://gitlab.freedesktop.org/mesa/mesa/-/issues?label_name%5B%5D=lima