On Mon, Mar 28, 2016 at 2:48 PM, Ian Romanick <i...@freedesktop.org> wrote: > On 02/27/2016 01:30 PM, Ilia Mirkin wrote: >> Signed-off-by: Ilia Mirkin <imir...@alum.mit.edu> >> --- >> src/mesa/main/extensions_table.h | 2 ++ >> src/mesa/main/mtypes.h | 1 + >> 2 files changed, 3 insertions(+) >> >> diff --git a/src/mesa/main/extensions_table.h >> b/src/mesa/main/extensions_table.h >> index c139bb4..546948d 100644 >> --- a/src/mesa/main/extensions_table.h >> +++ b/src/mesa/main/extensions_table.h >> @@ -230,6 +230,7 @@ EXT(EXT_texture , dummy_true >> EXT(EXT_texture3D , dummy_true >> , GLL, x , x , x , 1996) >> EXT(EXT_texture_array , EXT_texture_array >> , GLL, GLC, x , x , 2006) >> EXT(EXT_texture_border_clamp , ARB_texture_border_clamp >> , x , x , x , ES2, 2014) >> +EXT(EXT_texture_buffer , OES_texture_buffer >> , x , x , x , 31, 2014) >> EXT(EXT_texture_compression_dxt1 , ANGLE_texture_compression_dxt >> , GLL, GLC, ES1, ES2, 2004) >> EXT(EXT_texture_compression_latc , EXT_texture_compression_latc >> , GLL, x , x , x , 2006) >> EXT(EXT_texture_compression_rgtc , ARB_texture_compression_rgtc >> , GLL, GLC, x , x , 2004) >> @@ -346,6 +347,7 @@ EXT(OES_stencil_wrap , dummy_true >> EXT(OES_surfaceless_context , dummy_true >> , x , x , ES1, ES2, 2012) >> EXT(OES_texture_3D , dummy_true >> , x , x , x , ES2, 2005) >> EXT(OES_texture_border_clamp , ARB_texture_border_clamp >> , x , x , x , ES2, 2014) >> +EXT(OES_texture_buffer , OES_texture_buffer >> , x , x , x , 31, 2014) >> EXT(OES_texture_cube_map , ARB_texture_cube_map >> , x , x , ES1, x , 2007) >> EXT(OES_texture_env_crossbar , ARB_texture_env_crossbar >> , x , x , ES1, x , 2005) >> EXT(OES_texture_float , OES_texture_float >> , x , x , x , ES2, 2005) >> diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h >> index ba1ce24..edfcb09 100644 >> --- a/src/mesa/main/mtypes.h >> +++ b/src/mesa/main/mtypes.h >> @@ -3905,6 +3905,7 @@ struct gl_extensions >> GLboolean OES_copy_image; >> GLboolean OES_sample_variables; >> GLboolean OES_standard_derivatives; >> + GLboolean OES_texture_buffer; > > The new bit is added because... OES_texture_buffer is a combination of > GL_ARB_texture_buffer_object, GL_ARB_texture_buffer_range, and > GL_ARB_texture_buffer_object_rgb32? Could you mention that in the > commit message (if it's not too late)?
Will do. > > Also... is there any hardware that supports only a subset of those > extensions? I'd be tempted to just have one flag for all of them. ... and ARB_shader_image_load_store, since it actually depends on ES 3.1, it also includes imageBuffer support. nv50 doesn't support GL_ARB_texture_buffer_object_rgb32 but it does support the other exts (except images... maybe enough for ES 3.1, but def not enough for core -- ES 3.1 only requires them in compute shaders... but even if that support is added, it still wouldn't support ARB_tbo_rgb32). I was thinking of dropping an enable into st/mesa along the lines of OES_texture_buffer = ARB_texture_buffer_object_rgb32 && ARB_shader_image_load_store. > >> /* vendor extensions */ >> GLboolean AMD_performance_monitor; >> GLboolean AMD_pinned_memory; >> > _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
