mesa.git
15 years agoi965g: handle special vs outputs specially
Keith Whitwell [Tue, 17 Nov 2009 22:46:23 +0000 (14:46 -0800)]
i965g: handle special vs outputs specially

Where vs output semantic tags indicate an output is signficant for
fixed function processing (such as clipping, unfilled modes, etc),
retain information about that output so that we can get to it easily
later on.

Fix up the unfilled processing, but hard-wire edgeflag to one for now.

With this change, trivial/tri-unfilled works.

15 years agoi965g rename offset_edge to offset_edgeflag
Keith Whitwell [Sun, 15 Nov 2009 19:47:57 +0000 (11:47 -0800)]
i965g rename offset_edge to offset_edgeflag

15 years agoi965g: remove droppings in xlib winsys
Keith Whitwell [Sun, 15 Nov 2009 20:24:33 +0000 (12:24 -0800)]
i965g: remove droppings in xlib winsys

15 years agoi965g: restore check on line smooth state
Keith Whitwell [Sun, 15 Nov 2009 00:06:57 +0000 (16:06 -0800)]
i965g: restore check on line smooth state

15 years agoi965g: consult fs inputs when laying out vs output regs
Keith Whitwell [Wed, 11 Nov 2009 02:07:11 +0000 (18:07 -0800)]
i965g: consult fs inputs when laying out vs output regs

Vertex shader now emits just the FS inputs, in the positions and order
expected by the fragment shader.

This means potentially regenerating the vertex shader to match
different fragment shader's input layouts.

15 years agoi965g: skip over vertex position output when preallocating FS inputs
Keith Whitwell [Tue, 10 Nov 2009 02:04:58 +0000 (18:04 -0800)]
i965g: skip over vertex position output when preallocating FS inputs

15 years agoi965g: some more cases where file_max[] is used without obligatory +1
Keith Whitwell [Fri, 6 Nov 2009 23:34:33 +0000 (23:34 +0000)]
i965g: some more cases where file_max[] is used without obligatory +1

15 years agoi965g: smaller upload buffer for index data
Keith Whitwell [Fri, 6 Nov 2009 23:31:49 +0000 (23:31 +0000)]
i965g: smaller upload buffer for index data

15 years agoi965g: fix off-by-one on curbe upload
Keith Whitwell [Fri, 6 Nov 2009 23:29:47 +0000 (23:29 +0000)]
i965g: fix off-by-one on curbe upload

15 years agoi965g: avoid use of internally generated immediates
Keith Whitwell [Fri, 6 Nov 2009 21:17:08 +0000 (21:17 +0000)]
i965g: avoid use of internally generated immediates

Currently not working, so don't generate more of them.

15 years agotrivial: make tri-orig more closely match the original version of tri...
Keith Whitwell [Fri, 6 Nov 2009 20:46:27 +0000 (20:46 +0000)]
trivial: make tri-orig more closely match the original version of tri...

15 years agoi965g: Fixup texture formats
Jakob Bornecrantz [Sat, 7 Nov 2009 17:47:00 +0000 (17:47 +0000)]
i965g: Fixup texture formats

15 years agoi965g: Formalize on S8Z24 as the suported depth format
Jakob Bornecrantz [Sat, 7 Nov 2009 15:47:21 +0000 (15:47 +0000)]
i965g: Formalize on S8Z24 as the suported depth format

15 years agoi965g: Fixup buffer creation function
Jakob Bornecrantz [Fri, 6 Nov 2009 20:44:09 +0000 (20:44 +0000)]
i965g: Fixup buffer creation function

First tri!

15 years agoi965g: Add texture transfer functions
Jakob Bornecrantz [Fri, 6 Nov 2009 20:19:39 +0000 (20:19 +0000)]
i965g: Add texture transfer functions

They don't seem to work. Maybe we are forgetting to flush the gpu or something.

15 years agoi965g: Match pitch modification on get buffer as well
Jakob Bornecrantz [Fri, 6 Nov 2009 19:05:41 +0000 (19:05 +0000)]
i965g: Match pitch modification on get buffer as well

This is a ugly hack in order to match what the intel
X driver gives us. However putting this in the winsys
where it fits better forces it reach more into the
driver then it already does.

15 years agoprogs/trivial: Ignores
Jakob Bornecrantz [Fri, 6 Nov 2009 18:40:04 +0000 (18:40 +0000)]
progs/trivial: Ignores

15 years agoi965g: First clear!
Jakob Bornecrantz [Fri, 6 Nov 2009 18:34:23 +0000 (18:34 +0000)]
i965g: First clear!

15 years agoi965g: get rid of cc key, simplify state upload
Keith Whitwell [Fri, 6 Nov 2009 14:20:04 +0000 (14:20 +0000)]
i965g: get rid of cc key, simplify state upload

Keep a valid reloc table active between uploads, avoid
recalculating it every time.

15 years agoi965g: trivial/clear can now send stuff to hardware
Jakob Bornecrantz [Fri, 6 Nov 2009 16:41:58 +0000 (16:41 +0000)]
i965g: trivial/clear can now send stuff to hardware

Added a flag if we should send commands to hardware
as what we send isn't all that correct.

15 years agoi965g: Fix texture blanket function
Jakob Bornecrantz [Fri, 6 Nov 2009 16:40:54 +0000 (16:40 +0000)]
i965g: Fix texture blanket function

15 years agoi965g: Add functions needed by the winsys
Jakob Bornecrantz [Fri, 6 Nov 2009 15:54:27 +0000 (15:54 +0000)]
i965g: Add functions needed by the winsys

15 years agoi965g: Winsys whitespace
Jakob Bornecrantz [Fri, 6 Nov 2009 00:15:01 +0000 (00:15 +0000)]
i965g: Winsys whitespace

15 years agoi965g: Build winsys again
Jakob Bornecrantz [Fri, 6 Nov 2009 00:09:28 +0000 (00:09 +0000)]
i965g: Build winsys again

15 years agoi965g: Header whitespace
Jakob Bornecrantz [Fri, 6 Nov 2009 00:09:04 +0000 (00:09 +0000)]
i965g: Header whitespace

15 years agoi965g: get brw_state_debug.c building
Keith Whitwell [Fri, 6 Nov 2009 15:40:16 +0000 (15:40 +0000)]
i965g: get brw_state_debug.c building

15 years agoi965g: propogate index size state
Keith Whitwell [Fri, 6 Nov 2009 14:18:28 +0000 (14:18 +0000)]
i965g: propogate index size state

15 years agoi965g: remove references to brw_surface_bo()
Keith Whitwell [Fri, 6 Nov 2009 13:41:52 +0000 (13:41 +0000)]
i965g: remove references to brw_surface_bo()

15 years agoi965g: plumb through fb_write target and eot data
Keith Whitwell [Fri, 6 Nov 2009 13:09:12 +0000 (13:09 +0000)]
i965g: plumb through fb_write target and eot data

15 years agoi965g: propogate nr_cbufs into wm prog key
Keith Whitwell [Fri, 6 Nov 2009 12:51:26 +0000 (12:51 +0000)]
i965g: propogate nr_cbufs into wm prog key

15 years agoi965g: init saturate field in fp dst_reg helper
Keith Whitwell [Fri, 6 Nov 2009 12:01:11 +0000 (12:01 +0000)]
i965g: init saturate field in fp dst_reg helper

15 years agoi965g: add dumping for our new pass_fp output
Keith Whitwell [Fri, 6 Nov 2009 11:56:52 +0000 (11:56 +0000)]
i965g: add dumping for our new pass_fp output

15 years agoi965g: disassemble each instruction as generated
Keith Whitwell [Fri, 6 Nov 2009 11:21:48 +0000 (11:21 +0000)]
i965g: disassemble each instruction as generated

15 years agoi965g: hardwire linear interpolation for now
Keith Whitwell [Fri, 6 Nov 2009 11:21:08 +0000 (11:21 +0000)]
i965g: hardwire linear interpolation for now

seems to generate saner code, need to go back and fix perspective
interpolation (and remove the hard-wire) once this is working.

15 years agoi965g: fix some reloc counts
Keith Whitwell [Fri, 6 Nov 2009 10:38:19 +0000 (10:38 +0000)]
i965g: fix some reloc counts

15 years agoi965g: don't set up vs stack register for non-branching shaders
Keith Whitwell [Fri, 6 Nov 2009 10:24:19 +0000 (10:24 +0000)]
i965g: don't set up vs stack register for non-branching shaders

15 years agoi965g: add DEBUG_MIN_URB flag
Keith Whitwell [Fri, 6 Nov 2009 10:19:39 +0000 (10:19 +0000)]
i965g: add DEBUG_MIN_URB flag

15 years agoi965g: tgsi outputs cannot be used as source regs
Keith Whitwell [Fri, 6 Nov 2009 10:19:24 +0000 (10:19 +0000)]
i965g: tgsi outputs cannot be used as source regs

15 years agoi965g: use curr.vertex_element state directly
Keith Whitwell [Fri, 6 Nov 2009 09:35:25 +0000 (09:35 +0000)]
i965g: use curr.vertex_element state directly

15 years agotrivial: add vbo-tri, an even simpler version of tri.c
Keith Whitwell [Fri, 6 Nov 2009 09:22:46 +0000 (09:22 +0000)]
trivial: add vbo-tri, an even simpler version of tri.c

15 years agoi965g: don't emit line stipple packet if stipple disabled
Keith Whitwell [Fri, 6 Nov 2009 08:57:40 +0000 (08:57 +0000)]
i965g: don't emit line stipple packet if stipple disabled

15 years agoi965g: populate brw_context chipset id
Keith Whitwell [Fri, 6 Nov 2009 08:57:02 +0000 (08:57 +0000)]
i965g: populate brw_context chipset id

15 years agoi965g: make sure blend color packet header is initialized
Keith Whitwell [Fri, 6 Nov 2009 08:54:01 +0000 (08:54 +0000)]
i965g: make sure blend color packet header is initialized

We will emit this packet at startup (dirty == ~0), even if we haven't
had the state tracker call into brw_set_blend_color() yet.

This way is a little more efficient also.

15 years agoi965g: remove/disable inactive state atoms
Keith Whitwell [Fri, 6 Nov 2009 08:33:10 +0000 (08:33 +0000)]
i965g: remove/disable inactive state atoms

15 years agoi965g: populate wm reloc array earlier
Keith Whitwell [Fri, 6 Nov 2009 08:29:09 +0000 (08:29 +0000)]
i965g: populate wm reloc array earlier

Still have to calculate the reloc background in two places.

15 years agoi965g: point_rast_rule comment no longer applies
Keith Whitwell [Fri, 6 Nov 2009 08:28:17 +0000 (08:28 +0000)]
i965g: point_rast_rule comment no longer applies

Not sure exactly what state we want here now, will need to experiment.

15 years agoi965g: scissor off by one
Keith Whitwell [Fri, 6 Nov 2009 08:27:43 +0000 (08:27 +0000)]
i965g: scissor off by one

15 years agoi965g: restore code to populate the relocation background
Keith Whitwell [Fri, 6 Nov 2009 07:47:07 +0000 (07:47 +0000)]
i965g: restore code to populate the relocation background

I'm emitting this in two places now, to the data presented
for upload and also in the delta field of the reloc struct.
Probably want to remove the delta field and just pull the
background from the key.

15 years agoi965g: clean up winsys dumping code a little
Keith Whitwell [Thu, 5 Nov 2009 22:51:34 +0000 (22:51 +0000)]
i965g: clean up winsys dumping code a little

15 years agoi965g: pass relocation information in an array with bo_subdata
Keith Whitwell [Thu, 5 Nov 2009 22:43:36 +0000 (22:43 +0000)]
i965g: pass relocation information in an array with bo_subdata

Makes it easier to dump as we get all of the information
about the upload in a single hit.

Opens the window to simplification in the driver if these
relocation arrays can be maintained statically rather than
being recreated whenever we check for a new upload.

Still needs some cleanup to avoid uglyness introduced with the
delta values.

15 years agoi965g: propogate map-buffer-range semantics down to winsys
Keith Whitwell [Thu, 5 Nov 2009 21:09:51 +0000 (21:09 +0000)]
i965g: propogate map-buffer-range semantics down to winsys

15 years agoi965g: make the winsys responsible for all buffer->offset handling
Keith Whitwell [Thu, 5 Nov 2009 20:34:27 +0000 (20:34 +0000)]
i965g: make the winsys responsible for all buffer->offset handling

The winsys now inserts the presumed offset into referring buffers from
inside of bo_emit_reloc().  Remove the many locally coded places where
this was happening in the driver and eliminate the worry of getting it
wrong.

No longer need to expose offset values to the driver at all, so no need
to worry about what to do in the driver when they change.  Just use
zero values wherever we had offsets previously -- the relocations will
fix it all up for us.

15 years agoi965g: remove duplicate viewport state in brw_context
Keith Whitwell [Thu, 5 Nov 2009 19:58:02 +0000 (19:58 +0000)]
i965g: remove duplicate viewport state in brw_context

15 years agoi965g: correct sense of writedisable flags
Keith Whitwell [Thu, 5 Nov 2009 19:57:59 +0000 (19:57 +0000)]
i965g: correct sense of writedisable flags

15 years agobrw: push more dumping into the winsys
Keith Whitwell [Thu, 5 Nov 2009 17:43:57 +0000 (17:43 +0000)]
brw: push more dumping into the winsys

15 years agoi965g: correct size of surf_bo array
Keith Whitwell [Thu, 5 Nov 2009 17:42:38 +0000 (17:42 +0000)]
i965g: correct size of surf_bo array

15 years agoi965g: use Elements in loops over arrays
Keith Whitwell [Thu, 5 Nov 2009 17:42:13 +0000 (17:42 +0000)]
i965g: use Elements in loops over arrays

15 years agoi965g: add const qualifiers
Keith Whitwell [Thu, 5 Nov 2009 17:41:35 +0000 (17:41 +0000)]
i965g: add const qualifiers

15 years agoi965g: disassemble more than one instruction at a time
Keith Whitwell [Thu, 5 Nov 2009 15:34:18 +0000 (15:34 +0000)]
i965g: disassemble more than one instruction at a time

15 years agoi965g: remove old dumping code
Keith Whitwell [Thu, 5 Nov 2009 15:15:04 +0000 (15:15 +0000)]
i965g: remove old dumping code

15 years agoi965g: call dissassembler for appropriate data uploads
Keith Whitwell [Thu, 5 Nov 2009 15:10:22 +0000 (15:10 +0000)]
i965g: call dissassembler for appropriate data uploads

15 years agoi965g: add lots of error checks and early returns
Keith Whitwell [Thu, 5 Nov 2009 13:57:05 +0000 (13:57 +0000)]
i965g: add lots of error checks and early returns

Any allocation that may fail should be checked, and propogate the
error upwards.  At the highest level we will flush batch and retry.

This is an alternate strategy to what the original DRI driver did of
attempting to flush batch from the lowest levels (eg inside
BEGIN_BATCH).  The trouble with that strategy was that flushes could
occur at unexpected times, and additionally there was a need for a
wierd notification mechanism to propogate the 'lost context' state
back up to higher levels.

Propogating the errors directly gives us a lot of flexibility how to
deal with these states, at the expense of a lot more checking in the
code.

Will add some sanity checks later to make sure that out-of-memory
conditions are properly escalated and not lost halfway up the stack.

15 years agoi965g: Don't dump pads or dwords aliases.
José Fonseca [Thu, 5 Nov 2009 12:44:36 +0000 (12:44 +0000)]
i965g: Don't dump pads or dwords aliases.

15 years agoi965g: hook up dumpers in dumping winsys
Keith Whitwell [Thu, 5 Nov 2009 12:35:22 +0000 (12:35 +0000)]
i965g: hook up dumpers in dumping winsys

15 years agoi965g: Dumper for i965 structures.
José Fonseca [Thu, 5 Nov 2009 12:22:01 +0000 (12:22 +0000)]
i965g: Dumper for i965 structures.

15 years agoi965g: add data type tags to aid dumping/decoding
Keith Whitwell [Thu, 5 Nov 2009 10:59:02 +0000 (10:59 +0000)]
i965g: add data type tags to aid dumping/decoding

15 years agoi965g: use pipe_error return value for brw_batchbuffer_require_space
Keith Whitwell [Thu, 5 Nov 2009 08:01:48 +0000 (08:01 +0000)]
i965g: use pipe_error return value for brw_batchbuffer_require_space

trivial/tri runs without crashing (on debug winsys) but still produces
obviously incorrect command buffers.

15 years agoi965g: fix compiler warning
Keith Whitwell [Thu, 5 Nov 2009 08:00:33 +0000 (08:00 +0000)]
i965g: fix compiler warning

15 years agoi965g: Builds with scons
Jakob Bornecrantz [Thu, 5 Nov 2009 00:42:30 +0000 (00:42 +0000)]
i965g: Builds with scons

But there are some missing symbols, "nm -u i965_dri.so"
[SNIP]
                 U brw_surface_bo
                 U brw_surface_pitch
                 U brw_texture_blanket_winsys_buffer
                 U brw_texture_get_winsys_buffer
                 U brw_update_dirty_counts
[SNIP]

15 years agoi965g: Fix debug check
Jakob Bornecrantz [Thu, 5 Nov 2009 00:38:51 +0000 (00:38 +0000)]
i965g: Fix debug check

15 years agoi965g: Build with configure
Jakob Bornecrantz [Wed, 4 Nov 2009 23:02:13 +0000 (23:02 +0000)]
i965g: Build with configure

15 years agoi965g: Do not create a symlink for i965_dri.so
Jakob Bornecrantz [Wed, 4 Nov 2009 23:02:04 +0000 (23:02 +0000)]
i965g: Do not create a symlink for i965_dri.so

15 years agoi915g: Do not create a symlink for i965_dri.so
Jakob Bornecrantz [Wed, 4 Nov 2009 23:01:24 +0000 (23:01 +0000)]
i915g: Do not create a symlink for i965_dri.so

15 years agoi965g: enable line stipple packet emit
Keith Whitwell [Wed, 4 Nov 2009 23:44:16 +0000 (23:44 +0000)]
i965g: enable line stipple packet emit

With this change, trivial/tri manages to build and emit
a fairly unconvincing command buffer (to the debug winsys),
and then crashes.

15 years agoi965g: fix order of calculation of brw->wm.nr_surfaces
Keith Whitwell [Wed, 4 Nov 2009 23:41:30 +0000 (23:41 +0000)]
i965g: fix order of calculation of brw->wm.nr_surfaces

15 years agoi965g: consolidate some includes
Keith Whitwell [Wed, 4 Nov 2009 23:37:52 +0000 (23:37 +0000)]
i965g: consolidate some includes

15 years agoi965g: fix some asserts
Keith Whitwell [Wed, 4 Nov 2009 23:33:08 +0000 (23:33 +0000)]
i965g: fix some asserts

15 years agoi965g: remove redundant screen pointer in brw context struct
Keith Whitwell [Wed, 4 Nov 2009 23:30:52 +0000 (23:30 +0000)]
i965g: remove redundant screen pointer in brw context struct

15 years agoi965g: initialize winsys pointer in surface cache
Keith Whitwell [Wed, 4 Nov 2009 23:27:50 +0000 (23:27 +0000)]
i965g: initialize winsys pointer in surface cache

15 years agoi965g: init pointer to null, avoid segfault
Keith Whitwell [Wed, 4 Nov 2009 23:27:30 +0000 (23:27 +0000)]
i965g: init pointer to null, avoid segfault

15 years agoi965g: clean up wm init_registers func
Keith Whitwell [Wed, 4 Nov 2009 23:22:48 +0000 (23:22 +0000)]
i965g: clean up wm init_registers func

15 years agoi965g: hook up some missing vertex shader code
Keith Whitwell [Wed, 4 Nov 2009 23:18:07 +0000 (23:18 +0000)]
i965g: hook up some missing vertex shader code

15 years agoi965g: hook up some vertex state funcs
Keith Whitwell [Wed, 4 Nov 2009 23:09:23 +0000 (23:09 +0000)]
i965g: hook up some vertex state funcs

15 years agows/i965: allow NULL buffer in winsys::bo_unreference
Keith Whitwell [Wed, 4 Nov 2009 23:09:05 +0000 (23:09 +0000)]
ws/i965: allow NULL buffer in winsys::bo_unreference

Special case to avoid clutter in the driver

15 years agoi965g: pull in a copy of intel_decode.c for now
Keith Whitwell [Wed, 4 Nov 2009 21:35:29 +0000 (21:35 +0000)]
i965g: pull in a copy of intel_decode.c for now

With the stubbed out, non-hardware xlib winsys, trivial/clear runs and
prints a plausible command stream

15 years agoi965g: hook up flush-frontbuffer
Keith Whitwell [Wed, 4 Nov 2009 21:12:48 +0000 (21:12 +0000)]
i965g: hook up flush-frontbuffer

15 years agoi965g: fix up batchbuffer confusion
Keith Whitwell [Wed, 4 Nov 2009 21:05:34 +0000 (21:05 +0000)]
i965g: fix up batchbuffer confusion

15 years agoi965g: plumb in some surface state
Keith Whitwell [Wed, 4 Nov 2009 20:36:48 +0000 (20:36 +0000)]
i965g: plumb in some surface state

15 years agoi965g: hook up pipe_clear functions
Keith Whitwell [Wed, 4 Nov 2009 20:26:41 +0000 (20:26 +0000)]
i965g: hook up pipe_clear functions

15 years agoi965g: add constant buffer setter
Keith Whitwell [Wed, 4 Nov 2009 19:41:02 +0000 (19:41 +0000)]
i965g: add constant buffer setter

15 years agoi965g: add missing is_*_referenced callbacks
Keith Whitwell [Wed, 4 Nov 2009 19:32:44 +0000 (19:32 +0000)]
i965g: add missing is_*_referenced callbacks

15 years agoi965g: initialize surface refcount
Keith Whitwell [Wed, 4 Nov 2009 19:03:06 +0000 (19:03 +0000)]
i965g: initialize surface refcount

15 years agoi965g: add more missing pipe callbacks
Keith Whitwell [Wed, 4 Nov 2009 18:26:34 +0000 (18:26 +0000)]
i965g: add more missing pipe callbacks

15 years agoi965g: add some missing texture creation code
Keith Whitwell [Wed, 4 Nov 2009 16:42:44 +0000 (16:42 +0000)]
i965g: add some missing texture creation code

15 years agoi965g: stubs for brw_pipe_vertex.c
Keith Whitwell [Wed, 4 Nov 2009 16:03:52 +0000 (16:03 +0000)]
i965g: stubs for brw_pipe_vertex.c

15 years agoi965g: hook up pipe sampler callbacks
Keith Whitwell [Wed, 4 Nov 2009 15:59:56 +0000 (15:59 +0000)]
i965g: hook up pipe sampler callbacks

15 years agoi965g: hook up more pipe_context functions
Keith Whitwell [Wed, 4 Nov 2009 15:25:42 +0000 (15:25 +0000)]
i965g: hook up more pipe_context functions

15 years agoi965g: add missing buffer functions
Keith Whitwell [Wed, 4 Nov 2009 15:10:34 +0000 (15:10 +0000)]
i965g: add missing buffer functions

15 years agows/i965: add load-time driver registration
Keith Whitwell [Wed, 4 Nov 2009 14:03:25 +0000 (14:03 +0000)]
ws/i965: add load-time driver registration

Otherwise xlib state-tracker doesn't know about us.

15 years agows/i965: add butt-ugly linker hack
Keith Whitwell [Wed, 4 Nov 2009 13:59:59 +0000 (13:59 +0000)]
ws/i965: add butt-ugly linker hack

Need more linker magic to keep the glX symbols externally visible even
though they started off in a .a file.