package/mesa3d/Config.in

   1 menuconfig BR2_PACKAGE_MESA3D
   2         bool "mesa3d"
   3         depends on BR2_INSTALL_LIBSTDCPP
   4         depends on !BR2_STATIC_LIBS
   5         depends on BR2_TOOLCHAIN_HAS_SYNC_1
   6         depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
   7         select BR2_PACKAGE_LIBDRM
   8         select BR2_PACKAGE_EXPAT
   9         select BR2_PACKAGE_HAS_LIBGL if BR2_PACKAGE_XORG7
  10         select BR2_PACKAGE_XPROTO_DRI2PROTO if BR2_PACKAGE_XORG7
  11         select BR2_PACKAGE_XPROTO_GLPROTO if BR2_PACKAGE_XORG7
  12         select BR2_PACKAGE_XPROTO_XF86DRIPROTO if BR2_PACKAGE_XORG7
  13         select BR2_PACKAGE_XLIB_LIBX11 if BR2_PACKAGE_XORG7
  14         select BR2_PACKAGE_XLIB_LIBXEXT if BR2_PACKAGE_XORG7
  15         select BR2_PACKAGE_XLIB_LIBXDAMAGE if BR2_PACKAGE_XORG7
  16         select BR2_PACKAGE_XLIB_LIBXFIXES if BR2_PACKAGE_XORG7
  17         select BR2_PACKAGE_LIBXCB if BR2_PACKAGE_XORG7
  18         help
  19           Mesa 3D, an open-source implementation of the OpenGL specification.
  20
  21           http://mesa3d.org
  22
  23 if BR2_PACKAGE_MESA3D
  24
  25 # inform the .mk file of gallium, dri or vulkan driver selection
  26 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
  27         bool
  28         select BR2_PACKAGE_MESA3D_DRIVER
  29
  30 config BR2_PACKAGE_MESA3D_DRI_DRIVER
  31         bool
  32         select BR2_PACKAGE_MESA3D_DRIVER
  33         select BR2_PACKAGE_XLIB_LIBXSHMFENCE if BR2_PACKAGE_XPROTO_DRI3PROTO
  34         select BR2_PACKAGE_XPROTO_PRESENTPROTO if BR2_PACKAGE_XPROTO_DRI3PROTO
  35
  36 config BR2_PACKAGE_MESA3D_VULKAN_DRIVER
  37         bool
  38         select BR2_PACKAGE_MESA3D_DRIVER
  39
  40 config BR2_PACKAGE_MESA3D_DRIVER
  41         bool
  42
  43 config BR2_PACKAGE_MESA3D_NEEDS_XA
  44         bool
  45
  46 comment "Gallium drivers"
  47
  48 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_ETNAVIV
  49         bool "Gallium Etnaviv driver"
  50         depends on BR2_arm
  51         select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
  52         select BR2_PACKAGE_LIBDRM_ETNAVIV
  53         select BR2_PACKAGE_MESA3D_OPENGL_EGL
  54         help
  55           Mesa driver for Vivante GPUs.
  56
  57 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_NOUVEAU
  58         bool "Gallium nouveau driver"
  59         depends on BR2_i386 || BR2_x86_64
  60         select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
  61         select BR2_PACKAGE_LIBDRM_NOUVEAU
  62         select BR2_PACKAGE_MESA3D_NEEDS_XA
  63         help
  64           Supports all Nvidia GPUs.
  65
  66 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R600
  67         bool "Gallium Radeon R600 driver"
  68         depends on BR2_i386 || BR2_x86_64
  69         select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
  70         select BR2_PACKAGE_LIBDRM_RADEON
  71         select BR2_PACKAGE_MESA3D_NEEDS_XA
  72         help
  73           Driver for ATI/AMD Radeon R600/R700/HD5000/HD6000 GPUs.
  74
  75 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SVGA
  76         bool "Gallium vmware svga driver"
  77         depends on BR2_i386 || BR2_x86_64
  78         select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
  79         select BR2_PACKAGE_LIBDRM_VMWGFX
  80         select BR2_PACKAGE_MESA3D_NEEDS_XA
  81         help
  82           This is a virtual GPU driver for VMWare virtual machines.
  83
  84 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SWRAST
  85         bool "Gallium swrast driver"
  86         select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
  87         help
  88           This is a software opengl implementation using the Gallium3D
  89           infrastructure.
  90
  91 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_VC4
  92         bool "Gallium vc4 driver"
  93         depends on BR2_arm
  94         select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
  95         select BR2_PACKAGE_LIBDRM_VC4
  96         select BR2_PACKAGE_MESA3D_NEEDS_XA
  97         help
  98           Driver for Broadcom VC4 (rpi2/3) GPUs.
  99           It requires a vanilla 4.5+ kernel with drm vc4 (open) support.
 100
 101 config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_VIRGL
 102         bool "Gallium virgl driver"
 103         select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
 104         select BR2_PACKAGE_MESA3D_OPENGL_EGL
 105         help
 106           virgl is the 3D acceleration backend for the virtio-gpu
 107           shipping with qemu.
 108
 109 comment "DRI drivers"
 110
 111 config BR2_PACKAGE_MESA3D_DRI_DRIVER_SWRAST
 112         bool "DRI swrast driver"
 113         select BR2_PACKAGE_MESA3D_DRI_DRIVER
 114         help
 115           This is a software opengl implementation using the DRI
 116           infrastructure.
 117
 118 config BR2_PACKAGE_MESA3D_DRI_DRIVER_I915
 119         bool "DRI i915 driver"
 120         depends on BR2_i386 || BR2_x86_64
 121         select BR2_PACKAGE_MESA3D_DRI_DRIVER
 122         select BR2_PACKAGE_LIBDRM_INTEL
 123         help
 124           Support for i915-based Intel GPUs.
 125
 126 config BR2_PACKAGE_MESA3D_DRI_DRIVER_I965
 127         bool "DRI i965 driver"
 128         depends on BR2_i386 || BR2_x86_64
 129         select BR2_PACKAGE_MESA3D_DRI_DRIVER
 130         select BR2_PACKAGE_LIBDRM_INTEL
 131         help
 132           Support for i965-based Intel GPUs.
 133
 134 config BR2_PACKAGE_MESA3D_DRI_DRIVER_NOUVEAU
 135         bool "DRI nouveau driver"
 136         select BR2_PACKAGE_MESA3D_DRI_DRIVER
 137         select BR2_PACKAGE_LIBDRM_NOUVEAU
 138         help
 139           Support for Nvidia-based GPUs.
 140
 141 config BR2_PACKAGE_MESA3D_DRI_DRIVER_RADEON
 142         bool "DRI radeon driver"
 143         select BR2_PACKAGE_MESA3D_DRI_DRIVER
 144         select BR2_PACKAGE_LIBDRM_RADEON
 145         help
 146           Legacy Radeon driver for R100 series GPUs.
 147
 148 comment "Vulkan drivers"
 149
 150 config BR2_PACKAGE_MESA3D_VULKAN_DRIVER_INTEL
 151         bool "Vulkan Intel driver"
 152         depends on BR2_i386 || BR2_x86_64
 153         depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_18 # memfd.h
 154         depends on BR2_TOOLCHAIN_USES_GLIBC # ifunc, static_assert
 155         depends on BR2_PACKAGE_XORG7 # xproto_dri3proto
 156         select BR2_PACKAGE_MESA3D_DRI_DRIVER_I965
 157         select BR2_PACKAGE_MESA3D_VULKAN_DRIVER
 158         select BR2_PACKAGE_XPROTO_DRI3PROTO
 159         help
 160           Vulkan driver for Intel hardware from Ivy Bridge onward.
 161
 162 comment "intel vulkan depends on X.org and needs a glibc toolchain w/ headers >= 3.18"
 163         depends on BR2_i386 || BR2_x86_64
 164         depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_18 || \
 165                 !BR2_TOOLCHAIN_USES_GLIBC || !BR2_PACKAGE_XORG7
 166
 167 comment "Off-screen Rendering"
 168
 169 config BR2_PACKAGE_MESA3D_OSMESA
 170         bool "OSMesa library"
 171         help
 172           The OSMesa API provides functions for making off-screen renderings.
 173
 174 if BR2_PACKAGE_MESA3D_DRIVER
 175
 176 comment "Additional API Support"
 177
 178 config BR2_PACKAGE_MESA3D_OPENGL_EGL
 179         bool "OpenGL EGL"
 180         select BR2_PACKAGE_HAS_LIBEGL
 181         select BR2_PACKAGE_HAS_LIBEGL_WAYLAND
 182         help
 183           Use the Khronos EGL APIs. EGL is a window manager for OpenGL applications
 184           similar to GLX, for X, and WGL, for Windows.
 185
 186 config BR2_PACKAGE_MESA3D_OPENGL_ES
 187         bool "OpenGL ES"
 188         select BR2_PACKAGE_HAS_LIBGLES
 189         help
 190           Use the Khronos OpenGL ES APIs. This is commonly used on embedded
 191           systems and represents a subset of the OpenGL API.
 192
 193 config BR2_PACKAGE_MESA3D_OPENGL_TEXTURE_FLOAT
 194         bool "OpenGL texture float (patented format)"
 195         help
 196           GL_ARB_texture_float is required to enable GLX core profile
 197           (OpenGL3.x) otherwise the compat profile is used
 198           (OpenGL2.1).
 199
 200           The source code to implement ARB_texture_float extension is
 201           included and can be toggled on at compile time, for those
 202           who purchased a license from SGI, or are in a country where
 203           the patent does not apply, etc.
 204
 205           Please consult docs/patents.txt with your lawyer before
 206           building Mesa.
 207
 208           Also, note that this option doesn't affect all drivers. Some
 209           drivers have support for texture float enabled
 210           unconditionally.
 211
 212           If unsure, say N.
 213
 214           http://www.google.com/patents/about?id=mIIOAAAAEBAJ&dq=6650327
 215
 216 endif # BR2_PACKAGE_MESA3D_DRIVER
 217
 218 config BR2_PACKAGE_PROVIDES_LIBGL
 219         default "mesa3d" if BR2_PACKAGE_XORG7
 220
 221 config BR2_PACKAGE_PROVIDES_LIBEGL
 222         default "mesa3d" if BR2_PACKAGE_MESA3D_OPENGL_EGL
 223
 224 config BR2_PACKAGE_PROVIDES_LIBGLES
 225         default "mesa3d" if BR2_PACKAGE_MESA3D_OPENGL_ES
 226
 227 endif # BR2_PACKAGE_MESA3D
 228
 229 comment "mesa3d needs a toolchain w/ C++, NPTL, dynamic library"
 230         depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS_NPTL || \
 231                 BR2_STATIC_LIBS
 232         depends on BR2_TOOLCHAIN_HAS_SYNC_1