i965 doesn't report GL 3.1 because it doesn't expose TBOs in the default GL profile.
Marek On Thu, Feb 15, 2018 at 2:49 AM, Mike Lothian <m...@fireburn.co.uk> wrote: > On 15 February 2018 at 00:11, Marek Olšák <mar...@gmail.com> wrote: >> Hi, >> >> This is the second version of GL 3.1 compatibility support patches. >> There is also ARB_enhanced_layouts for the compatibility context and >> other related changes. >> >> Please review. >> >> Thanks, >> Marek >> _______________________________________________ >> mesa-dev mailing list >> mesa-dev@lists.freedesktop.org >> https://lists.freedesktop.org/mailman/listinfo/mesa-dev > > So I've done my best to test this. These are the diffs between the > glxinfo reports before and after on radeonsi and i965 > > > fireburn@axion ~ $ diff -u glxinfo.amdgpu.core glxinfo.amdgpu.compat > --- glxinfo.amdgpu.core 2018-02-15 01:05:48.081778762 +0000 > +++ glxinfo.amdgpu.compat 2018-02-15 01:39:04.727660602 +0000 > @@ -105,7 +105,7 @@ > Unified memory: no > Preferred profile: core (0x1) > Max core profile version: 4.5 > - Max compat profile version: 3.0 > + Max compat profile version: 3.1 > Max GLES1 profile version: 1.1 > Max GLES[23] profile version: 3.1 > Memory info (GL_ATI_meminfo): > @@ -121,7 +121,7 @@ > Currently available dedicated video memory: 4089 MB > OpenGL vendor string: X.Org > OpenGL renderer string: AMD Radeon R9 M295X (TONGA / DRM 3.25.0 / > 4.15.0-rc8-agd5f+, LLVM 7.0.0) > -OpenGL core profile version string: 4.5 (Core Profile) Mesa > 18.1.0-devel (git-0cd37f9178) > +OpenGL core profile version string: 4.5 (Core Profile) Mesa > 18.1.0-devel (git-c6694793e1) > OpenGL core profile shading language version string: 4.50 > OpenGL core profile context flags: (none) > OpenGL core profile profile mask: core profile > @@ -325,8 +325,8 @@ > GL_S3_s3tc > > > -OpenGL version string: 3.0 Mesa 18.1.0-devel (git-0cd37f9178) > -OpenGL shading language version string: 1.30 > +OpenGL version string: 3.1 Mesa 18.1.0-devel (git-c6694793e1) > +OpenGL shading language version string: 1.40 > OpenGL context flags: (none) > OpenGL extensions: > GL_AMD_conservative_depth > @@ -350,6 +350,7 @@ > GL_ARB_clear_texture > GL_ARB_clip_control > GL_ARB_color_buffer_float > + GL_ARB_compatibility > GL_ARB_compressed_texture_pixel_storage > GL_ARB_compute_shader > GL_ARB_compute_variable_group_size > @@ -367,6 +368,7 @@ > GL_ARB_draw_buffers_blend > GL_ARB_draw_elements_base_vertex > GL_ARB_draw_instanced > + GL_ARB_enhanced_layouts > GL_ARB_explicit_attrib_location > GL_ARB_explicit_uniform_location > GL_ARB_fragment_coord_conventions > @@ -588,7 +590,7 @@ > GL_SUN_multi_draw_arrays > > > -OpenGL ES profile version string: OpenGL ES 3.1 Mesa 18.1.0-devel > (git-0cd37f9178) > +OpenGL ES profile version string: OpenGL ES 3.1 Mesa 18.1.0-devel > (git-c6694793e1) > OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10 > OpenGL ES profile extensions: > GL_ANGLE_texture_compression_dxt3 > fireburn@axion ~ $ diff -u glxinfo.intel.core glxinfo.intel.compat > --- glxinfo.intel.core 2018-02-15 01:05:53.581770479 +0000 > +++ glxinfo.intel.compat 2018-02-15 01:38:54.077684665 +0000 > @@ -111,7 +111,7 @@ > Max GLES[23] profile version: 3.2 > OpenGL vendor string: Intel Open Source Technology Center > OpenGL renderer string: Mesa DRI Intel(R) HD Graphics 530 (Skylake GT2) > -OpenGL core profile version string: 4.5 (Core Profile) Mesa > 18.1.0-devel (git-0cd37f9178) > +OpenGL core profile version string: 4.5 (Core Profile) Mesa > 18.1.0-devel (git-c6694793e1) > OpenGL core profile shading language version string: 4.50 > OpenGL core profile context flags: (none) > OpenGL core profile profile mask: core profile > @@ -309,8 +309,8 @@ > GL_S3_s3tc > > > -OpenGL version string: 3.0 Mesa 18.1.0-devel (git-0cd37f9178) > -OpenGL shading language version string: 1.30 > +OpenGL version string: 3.0 Mesa 18.1.0-devel (git-c6694793e1) > +OpenGL shading language version string: 1.40 > OpenGL context flags: (none) > OpenGL extensions: > GL_3DFX_texture_compression_FXT1 > @@ -557,7 +557,7 @@ > GL_SUN_multi_draw_arrays > > > -OpenGL ES profile version string: OpenGL ES 3.2 Mesa 18.1.0-devel > (git-0cd37f9178) > +OpenGL ES profile version string: OpenGL ES 3.2 Mesa 18.1.0-devel > (git-c6694793e1) > OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20 > OpenGL ES profile extensions: > GL_ANDROID_extension_pack_es31a > > I'm not aware of anything that uses OpenGL 3.1 Compat or the > ARB_compatability extension, but if you know of anything I'll test it > directly > > Should i965 show the extra extensions or a higher compat version as > well as the bump to the GLSL version? > > My games continue to work after this change is applied > > Tested-by: Mike Lothian <m...@fireburn.co.uk> _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
