Commits

Romain Naour committed 41eb72120a2
package/mesa3d: allow to enable OpenGL texture float support While testing on a PC target with an HD6310 graphic card, the OpenGL support was in "compat profile" mode (i.e OpenGL 2.1). Extended renderer info (GLX_MESA_query_renderer): Vendor: X.Org (0x1002) Device: AMD PALM (DRM 2.49.0 / 4.10.4) (0x9802) Version: 17.0.2 Accelerated: yes Video memory: 256MB Unified memory: no Preferred profile: compat (0x2) Max core profile version: 0.0 Max compat profile version: 2.1 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 2.0 OpenGL vendor string: X.Org OpenGL renderer string: Gallium 0.4 on AMD PALM (DRM 2.49.0 / 4.10.4) OpenGL version string: 2.1 Mesa 17.0.2 OpenGL shading language version string: 1.30 OpenGL ES profile version string: OpenGL ES 2.0 Mesa 17.0.2 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16 It turn out that texture float support was missing... Extended renderer info (GLX_MESA_query_renderer): Vendor: X.Org (0x1002) Device: AMD PALM (DRM 2.49.0 / 4.10.4) (0x9802) Version: 17.0.2 Accelerated: yes Video memory: 256MB Unified memory: no Preferred profile: core (0x1) Max core profile version: 3.3 Max compat profile version: 3.0 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 3.0 OpenGL vendor string: X.Org OpenGL renderer string: Gallium 0.4 on AMD PALM (DRM 2.49.0 / 4.10.4) OpenGL core profile version string: 3.3 (Core Profile) Mesa 17.0.2 OpenGL core profile shading language version string: 3.30 OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile OpenGL version string: 3.0 Mesa 17.0.2 OpenGL shading language version string: 1.30 OpenGL context flags: (none) Add a new option to let the user disable this feature if it doesn't comply to the SGI license. Add docs/patents.txt to MESA3D_LICENSE_FILES Signed-off-by: Romain Naour <romain.naour@gmail.com> Cc: Bernd Kuhls <bernd.kuhls@t-online.de> [Thomas: - rewrap Config.in help text - add note that not all drivers are affected by the texture float option.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>