The unmodified pipe_stream_output_info describes its outputs as if they are in
TGSI_FILE_OUTPUT. Remap the register indices to where they appear in the VUE.
TGSI_SEMANTIC_PSIZE needs a little care because it is at the W channel.
When a new VS kernel is generated, a newly added function,
ilo_gpe_init_vs_cso(), is called to construct 3DSTATE_VS command in
ilo_shader_cso. When the command needs to be emitted later, we copy the
command from the CSO instead of constructing it dynamically.
Add ilo_shader_get_type() to query the type (PIPE_SHADER_x) of the shader.
Add ilo_shader_get_kernel_offset() and ilo_shader_get_kernel_param() to query
the cache offset and various kernel parameters of the selected kernel.
Add ilo_shader_select_kernel() to replace the dependency table,
ilo_shader_variant_init(), and ilo_shader_state_use_variant().
With the changes, we no longer need to include ilo_shader_internal.h in
ilo_state.c.
Replace ilo_shader_state_create() by
ilo_shader_create_vs()
ilo_shader_create_gs()
ilo_shader_create_fs()
ilo_shader_create_cs()
Rename ilo_shader_state_destroy() to ilo_shader_destroy(). The old
ilo_shader_destroy() is renamed to ilo_shader_destroy_kernel().
Squashed commit of the following:
commit 0857a7e105bfcbc4d1431b2cc56612094c747ca3
Author: Richard Sandiford <r.sandiford@uk.ibm.com>
Date: Tue Jun 18 12:25:07 2013 -0400
gallivm: Fix lp_build_rgba8_to_fi32_soa for big endian
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Richard Sandiford <r.sandiford@uk.ibm.com>
commit 0d65131649a8aa140e2db228ba779d685c4333e3
Author: Richard Sandiford <r.sandiford@uk.ibm.com>
Date: Tue Jun 18 12:25:07 2013 -0400
gallivm: Fix big-endian machines
This adds a bit-shift count to the format table, and adds the concept of
vector or bitwise alignment on gathers.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Richard Sandiford <r.sandiford@uk.ibm.com>
commit 9740bda9b7dc894b629ed38be9b51059ce90818f
Author: Richard Sandiford <r.sandiford@uk.ibm.com>
Date: Tue Jun 18 12:25:07 2013 -0400
llvmpipe: Fix convert_to_blend_type on big-endian
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Richard Sandiford <r.sandiford@uk.ibm.com>
commit ae037c2de0f029e4e99371c0de25560484f0d8df
Author: Richard Sandiford <r.sandiford@uk.ibm.com>
Date: Tue Jun 18 12:25:06 2013 -0400
util: Convert color pack to packed formats
This fixes them on big-endian.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Richard Sandiford <r.sandiford@uk.ibm.com>
commit 5b05ac0c89ae092ea8ba5bba9f739708d7396b5c
Author: Richard Sandiford <r.sandiford@uk.ibm.com>
Date: Tue Jun 18 12:25:06 2013 -0400
graw-xlib: Convert to packed formats
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Richard Sandiford <r.sandiford@uk.ibm.com>
commit 51396e7d098cb6ff794391cf11afe4dbf86dbea0
Author: Richard Sandiford <r.sandiford@uk.ibm.com>
Date: Tue Jun 18 12:25:06 2013 -0400
format: Convert to packed formats
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Richard Sandiford <r.sandiford@uk.ibm.com>
commit 417b60bc66eb450e68a92ab0e47f76e292b385e6
Author: Adam Jackson <ajax@redhat.com>
Date: Tue Jun 18 12:25:06 2013 -0400
st/dri: Convert to packed formats
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Richard Sandiford <r.sandiford@uk.ibm.com>
commit 0934b2e022a5e0847d312c40734e2b44cac52fd8
Author: Richard Sandiford <r.sandiford@uk.ibm.com>
Date: Tue Jun 18 12:25:06 2013 -0400
st/xlib: Convert to packed formats
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Richard Sandiford <r.sandiford@uk.ibm.com>
commit a307ea3c3716a706963acce7966b5e405ba11db9
Author: Richard Sandiford <r.sandiford@uk.ibm.com>
Date: Tue Jun 18 12:25:06 2013 -0400
gbm: Convert to packed formats
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Richard Sandiford <r.sandiford@uk.ibm.com>
commit 53eebdd253e1960a645ea278f31d7ef6a6cf4aeb
Author: Richard Sandiford <r.sandiford@uk.ibm.com>
Date: Tue Jun 18 12:25:06 2013 -0400
tests: Convert to packed formats
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Richard Sandiford <r.sandiford@uk.ibm.com>
commit 2f77fe3ee524945eacd546efcac34f7799fb3124
Author: Adam Jackson <ajax@redhat.com>
Date: Tue Jun 18 13:07:37 2013 -0400
gallium: Document packed formats
Signed-off-by: Adam Jackson <ajax@redhat.com>
commit 1f1017159ce951f922210a430de9229f91f62714
Author: Richard Sandiford <r.sandiford@uk.ibm.com>
Date: Tue Jun 18 12:25:06 2013 -0400
gallium: Introduce 32-bit packed format names
These are for interacting with buffers natively described in terms of
bit shifts, like X11 visuals:
uint32_t xyzw8888 = (x << 0) | (y << 8) | (z << 16) | (w << 24);
Define these in terms of (endian-dependent) aliases to the array-style
format names.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Richard Sandiford <r.sandiford@uk.ibm.com>
commit 6cc7ab1ee66ed668da78c1d951dfd7782b4e786a
Author: Adam Jackson <ajax@redhat.com>
Date: Mon Jun 3 12:10:32 2013 -0400
gallium: Document format name conventions
v2:
- Fix a channel name thinko (Michel Dänzer)
- Elaborate on SCALED versus INT
- Add links to DirectX and FOURCC docs
Signed-off-by: Adam Jackson <ajax@redhat.com>
commit df4d269e7fb62051a3c029b84147465001e5776e
Author: Adam Jackson <ajax@redhat.com>
Date: Tue Jun 18 12:25:06 2013 -0400
gallivm: Remove all notion of byte-swapping
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
The result isn't always 0 in this case (depends on query type),
so instead of special casing this just use the ordinary path (should result
in correct values thanks to initialization in query_begin/end), just
skipping the fence wait.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
The results of a bary.f do not appear to be immediatley available, but
there is no explicit sync bit. Instead the compiler must just ensure
that there are a minimum number of instructions following the bary
before use of the result of the bary. We aren't clever enough for that
so just throw in some nop's.
Signed-off-by: Rob Clark <robclark@freedesktop.org>
If we are accumulating result into tmp.x, and need a mov to final
destination, we want to move the .x component into all of the components
enabled from the read dest's writemask, ie. we want:
MOV dst.xyzw tmp.xxxx
rather than:
MOV dst.xyzw tmp.xyzw
Signed-off-by: Rob Clark <robclark@freedesktop.org>
Handle PIPE_QUERY_GPU_FINISHED and PIPE_QUERY_TIMESTAMP_DISJOINT, and
also fill out the ps_invocations and c_primitives from the
PIPE_QUERY_PIPELINE_STATISTICS (the others in there should already
be handled). Note that ps_invocations isn't pixel exact, just 16 pixel
exact but I guess it's better than nothing.
Doesn't really seem to work correctly but there's probably bugs elsewhere.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
The driver can do render_condition but wasn't handling the occlusion
and so_overflow predicates (though the latter might not work yet due
to gs support).
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
The semantics didn't really make sense, not really matching neither d3d9
(though the docs are all broken there) nor d3d10. So make it match d3d10
semantics, which actually gives meaning to the "disjoint" part.
Drivers are fixed up in a very primitive way, I have no idea what could
actually cause the counter to become unreliable so just always return
FALSE for the disjoint part.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Move some functions from the svga_tgsi_insn.h header into the
svga_tgsi_insn.c file since they're only used there. Plus, add
comments and fix formatting.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
The new code makes the shader cache manages all shaders and be able to upload
all of them to a caller-provided bo as a whole.
Previously, we uploaded only the bound shaders. When a different set of
shaders is bound, we had to allocate a new kernel bo to upload if the current
one is busy.
When doing blit using the 3D engine, the rasterizer cso may be NULL.
Ported from nvc0 commit 8aa8b0539.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
This reverts commit 41966fdb3b.
While it's a lot cleaner it causes regressions because
the draw interface is always called from the draw functions
of the drivers (because the buffers need to be mapped) which
means that the stream output buffers endup being cleared on
every draw rather than on setting.
Signed-off-by: Zack Rusin <zackr@vmware.com>
honor render_condition for clear_render_target and clear_depth_stencil.
Also add minimal support for occlusion predicate, though it can't be active
at the same time as an occlusion query yet.
While here also switchify some large if-else (actually just mutually
exclusive if-if-if...) constructs.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
For conditional rendering this makes it possible to skip rendering
if either the predicate is true or false, as supported by d3d10
(in fact previously it was sort of implied skip rendering if predicate
is false for occlusion predicate, and true for so_overflow predicate).
There's no cap bit for this as presumably all drivers could do it trivially
(but this patch does not implement it for the drivers using true
hw predicates, nvxx, r600, radeonsi, no change is expected for OpenGL
functionality).
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Add ilo_gpe_init_zs_surface() to construct
3DSTATE_DEPTH_BUFFER
3DSTATE_STENCIL_BUFFER
3DSTATE_HIER_DEPTH_BUFFER
at surface creation time. This allows fast state emission in draw_vbo().
byteswap.h and bswap_32 aren't portable, replace them with calls to
gallium's util_bswap32 as suggested by Mark Kettenis. Lets these files
build on OpenBSD.
Signed-off-by: Jonathan Gray <jsg@jsg.id.au>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Moves clearing of the draw so target buffers to the draw
module. They had to be cleared in the drivers before
which was quite messy.
Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Port BLT code in ilo_blit.c to BLT-based blitting methods of ilo_blitter. Add
BLT-based clears. The latter is verifed with util_clear(), but it is not in
use yet.
Assert that we do not support user vertex/index/constant buffers. Issue a
warning when a sampler view is created for a resource without
PIPE_BIND_SAMPLER_VIEW.
When a resource is busy and is mapped with
PIPE_TRANSFER_DISCARD_WHOLE_RESOURCE, the underlying bo is replaced. We need
to mark states affected by the resource dirty.
With this change, we no longer have to emit vertex buffers and index buffer
unconditionally.
