On Tue, Jun 17, 2014 at 01:51:10AM +0200, Marek Olšák wrote: > Since LLVM 3.5 will be released in August and my radeon patches adding
Which LLVM patches are required for ARB_draw_indirect? -Tom > ARB_draw_indirect depend on it, I will commit ARB_draw_indirect > support for Gallium with softpipe and llvmpipe support earlier. My > plan is for patches 3,4,5,6 to get committed in one week from now, or > sooner if somebody reviews them. > > Marek > > On Sat, Apr 26, 2014 at 3:27 PM, Marek Olšák <mar...@gmail.com> wrote: > > From: Christoph Bumiller <e0425...@student.tuwien.ac.at> > > > > Intended for use with GL_ARB_draw_indirect's DRAW_INDIRECT_BUFFER > > target or for D3D11_RESOURCE_MISC_DRAWINDIRECT_ARGS. > > --- > > src/gallium/docs/source/screen.rst | 3 +++ > > src/gallium/include/pipe/p_defines.h | 1 + > > 2 files changed, 4 insertions(+) > > > > diff --git a/src/gallium/docs/source/screen.rst > > b/src/gallium/docs/source/screen.rst > > index 89cbdbf..65885b9 100644 > > --- a/src/gallium/docs/source/screen.rst > > +++ b/src/gallium/docs/source/screen.rst > > @@ -354,6 +354,9 @@ resources might be created and handled quite > > differently. > > bound to the graphics pipeline as a shader resource. > > * ``PIPE_BIND_COMPUTE_RESOURCE``: A buffer or texture that can be > > bound to the compute program as a shader resource. > > +* ``PIPE_BIND_COMMAND_ARGS_BUFFER``: A buffer that may be sourced by the > > + GPU command processor. It can contain, for example, the arguments to > > + indirect draw calls. > > > > .. _pipe_usage: > > > > diff --git a/src/gallium/include/pipe/p_defines.h > > b/src/gallium/include/pipe/p_defines.h > > index a3a1ae1..4d5d833 100644 > > --- a/src/gallium/include/pipe/p_defines.h > > +++ b/src/gallium/include/pipe/p_defines.h > > @@ -350,6 +350,7 @@ enum pipe_flush_flags { > > #define PIPE_BIND_GLOBAL (1 << 18) /* set_global_binding */ > > #define PIPE_BIND_SHADER_RESOURCE (1 << 19) /* set_shader_resources */ > > #define PIPE_BIND_COMPUTE_RESOURCE (1 << 20) /* set_compute_resources > > */ > > +#define PIPE_BIND_COMMAND_ARGS_BUFFER (1 << 21) /* > > pipe_draw_info.indirect */ > > > > /* The first two flags above were previously part of the amorphous > > * TEXTURE_USAGE, most of which are now descriptions of the ways a > > -- > > 1.8.3.2 > > > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev