| 1279923d72942ee201fcc6ad40d552143f651f03 |
|
30-Apr-2012 |
Francisco Jerez <currojerez@riseup.net> |
gallium/tgsi: Move interpolation info from tgsi_declaration to a separate token.
Move Interpolate, Centroid and CylindricalWrap from tgsi_declaration
to a separate token -- they only make sense for FS inputs and we need
room for other flags in the top-level declaration token.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| a5f44cc8c2ce0916809ce5da5a2490ad000ef099 |
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01-May-2012 |
Francisco Jerez <currojerez@riseup.net> |
gallium/tgsi: Split sampler views from shader resources.
This commit splits the current concept of resource into "sampler
views" and "shader resources":
"Sampler views" are textures or buffers that are bound to a given
shader stage and can be read from in conjunction with a sampler
object. They are analogous to OpenGL texture objects or Direct3D
SRVs.
"Shader resources" are textures or buffers that can be read and
written from a shader. There's no support for floating point
coordinates, address wrap modes or filtering, and, unlike sampler
views, shader resources are global for the whole graphics pipeline.
They are analogous to OpenGL image objects (as in
ARB_shader_image_load_store) or Direct3D UAVs.
Most hardware is likely to implement shader resources and sampler
views as separate objects, so, having the distinction at the API level
simplifies things slightly for the driver.
This patch introduces the SVIEW register file with a declaration token
and syntax analogous to the already existing RES register file. After
this change, the SAMPLE_* opcodes no longer accept a resource as
input, but rather a SVIEW object. To preserve the functionality of
reading from a sampler view with integer coordinates, the
SAMPLE_I(_MS) opcodes are introduced which are similar to LOAD(_MS)
but take a SVIEW register instead of a RES register as argument.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| 2083a276eb270b748d1c2668eb9faa5aadc8e700 |
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26-Aug-2011 |
Dave Airlie <airlied@redhat.com> |
tgsi: add support for texture offsets to the TGSI IR. (v2)
This adds tokens for texture offsets, to store 4 * swizzled vec 3
for use in TXF and other opcodes.
It also contains TGSI exec changes for softpipe to use this code,
along with GLSL->TGSI support for TXF.
v2: add some more comments, add back padding I removed.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| bdbe77f9c6f06cfaa155f27c2ade3c523d7fbea7 |
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24-Jan-2011 |
Zack Rusin <zackr@vmware.com> |
gallium: implement modern sampling scheme
largely a merge of the previously discussed origin/gallium-resource-sampling
but updated.
the idea is to allow arbitrary binding of resources, the way opencl, new gl
versions and dx10+ require, i.e.
DCL RES[0], 2D, FLOAT
LOAD DST[0], SRC[0], RES[0]
SAMPLE DST[0], SRC[0], RES[0], SAMP[0]
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| 285ea417ef5ee1027d1e8dd03b069cb157105bf7 |
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20-Aug-2010 |
Keith Whitwell <keithw@vmware.com> |
tgsi: helper for dumping tokens as hex
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| 101f792a2af9c9a19a050afba8b60caa689466a5 |
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18-Jun-2010 |
Zack Rusin <zackr@vmware.com> |
gallium: add a temporary array register file
like normal temporaries, but allows to define a number of distinct
arrays, all of which make it explicit that they contain /indexable/
registers.
as a side-effect we're adding support for multi-dimensional destination
registers.
The whole thing looks like this:
DCL TEMPX[0][0..128] # 0 array with 128 registers
ADD TEMPX[0][0], IN[0], IMM[0]
ADD TEMPX[0][1], IN[0], IMM[0]
ABS OUT[0], TEMPX[0][TEMP[0]]
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| 2b221e11da7a8bf759e3c359f22ba6f49d5f0997 |
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18-Jun-2010 |
Zack Rusin <zackr@vmware.com> |
gallium: add a new register file - immediate array
allows one to specify a safe (bound checked) array
filled with immediates. it works just like a const
array and declares much like our current immediates.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| 439036739db2855bba5f0ffc12b7b727897cb530 |
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03-Feb-2010 |
Brian Paul <brianp@vmware.com> |
tgsi: added tgsi_alloc_tokens()
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| 4367de152cc5bd7240d75a33e75c1b1671b5cc16 |
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19-Jan-2010 |
Michal Krol <michal@vmware.com> |
tgsi: Handle 2-D declarations.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| ff56a12051a91c5c69db9afb85e4a3ebdb17ef96 |
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23-Dec-2009 |
Michal Krol <michal@vmware.com> |
tgsi: Support signed/unsigned integer immediate types.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| 3ff688ea299581e60caf5d6e1a464f68c717fe83 |
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14-Dec-2009 |
Zack Rusin <zackr@vmware.com> |
tgsi: add properties and system value register
adds support for properties to all parts of the tgsi framework, plus
introduces a new register which will be used for system generated
values.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| bc7567d9665924650c43c661d07ae9a922554bee |
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07-Dec-2009 |
Brian Paul <brianp@vmware.com> |
tgsi: fix some off-by-one errors in shader length, instruction length
The ureg and/or tgsi-simplification work introduced some inconsistencies
between the ureg and traditional TGSI construction code.
Now the tgsi_instruction::NrTokens field is consistant and the
tgsi_header::BodySize field isn't off by one.
Fixes bug 25455.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| e6133564bf2e65fc86f626a45d7977bdeaff8579 |
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27-Nov-2009 |
Michal Krol <michal@vmware.com> |
tgsi: Remove tgsi_version token.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| 91a4e6d53f83c45c1da9240b6325011d96b61386 |
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24-Nov-2009 |
Keith Whitwell <keithw@vmware.com> |
tgsi: rename fields of tgsi_full_src_register to reduce verbosity
SrcRegister -> Register
SrcRegisterInd -> Indirect
SrcRegisterDim -> Dimension
SrcRegisterDimInd -> DimIndirect
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| 5b0824dfe5eaf59fa87134e7482b3d147b262901 |
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24-Nov-2009 |
Keith Whitwell <keithw@vmware.com> |
tgsi: rename fields of tgsi_full_dst_register to reduce verbosity
DstRegister -> Register
DstRegisterInd -> Indirect
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| fe2b31e4a896167a33d267822b36eb2de0ceecba |
|
24-Nov-2009 |
Keith Whitwell <keithw@vmware.com> |
tgsi: rename fields of tgsi_full_declaration to reduce verbosity
DeclarationRange -> Range
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
|
| 7d6c8f980d1e23ad6f557d650e89c715861a3b0c |
|
24-Nov-2009 |
Keith Whitwell <keithw@vmware.com> |
tgsi: rename fields of tgsi_full_instruction to avoid excessive verbosity
InstructionPredicate -> Predicate
InstructionLabel -> Label
InstructionTexture -> Texture
FullSrcRegisters -> Src
FullDstRegisters -> Dst
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| 763426a0256f0ab06f8af53947bd630f8600183a |
|
24-Nov-2009 |
Keith Whitwell <keithw@vmware.com> |
tgsi: reduce repetition of structure name in its members
Rename Semantic.SemanticName to Semantic.Name. Similar for
SemanticIndex, and the members of the tgsi_version struct.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| 42ae0030696f027050c41babced2b408997bb0ce |
|
24-Nov-2009 |
Keith Whitwell <keithw@vmware.com> |
tgsi: remove unnecessary full_token init and free functions
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| ba1ca28cc62fed71c77902b95ae4ed36c6bf25f8 |
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24-Nov-2009 |
Keith Whitwell <keithw@vmware.com> |
gallium: simplify tgsi tokens further
Drop anonymous 'Extended' fields, have every optional token named
explicitly in its parent. Eg. there is now an Instruction.Label flag,
etc.
Drop destination modifiers and other functionality which cannot be
generated by tgsi_ureg.c, which is now the primary way of creating
shaders.
Pull source modifiers into the source register token, drop the second
negate flag. The source register token is now full - if we need to
expand it, probably best to move all of the modifiers to a new token
and have a single flag for it.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| 5ee0d9f632383339088cc33005b7794b0915d4e0 |
|
24-Nov-2009 |
Michal Krol <michal@vmware.com> |
tgsi: Account for gallium shader token representation changes.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
|
| aa2b2e5d7d53ddd08425536edddec509a8834bfc |
|
02-Nov-2009 |
Michal Krol <michal@vmware.com> |
tgsi: Update for gallium interface changes.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
|
| da253319f9e5d37d9c55b975ef9328545a3ac9b4 |
|
23-Oct-2009 |
Keith Whitwell <keithw@vmware.com> |
gallium: remove extended negate also, and also the ExtSwz token
Likewise, the extended negate functionality hasn't been
used since mesa switched to using tgsi_ureg to build programs,
and has been translating the SWZ opcode internally to a single MAD.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| fd31f92cea0ce8613a22d8f4b3c75b340bcc5689 |
|
22-Jul-2009 |
Keith Whitwell <keithw@vmware.com> |
gallium: simplify tgsi_full_immediate struct
Remove the need to have a pointer in this struct by just including
the immediate data inline. Having a pointer in the struct introduces
complications like needing to alloc/free the data pointed to, uncertainty
about who owns the data, etc. There doesn't seem to be a need for it,
and it is unlikely to make much difference plus or minus to performance.
Added some asserts as we now will trip up on immediates with more
than four elements. There were actually already quite a few such asserts,
but the >4 case could be used in the future to specify indexable immediate
ranges, such as lookup tables.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| baa7ff47d548cdcc1ea68657ee1b0500f78041be |
|
10-Jul-2009 |
Brian Paul <brianp@vmware.com> |
tgis: implement indirect addressing for destination registers
Includes the TGSI interpreter, but not the SSE/PPC/etc code generators.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
|
| 05318c5afab768b85648909ee957ebf537fc10a8 |
|
17-Mar-2009 |
José Fonseca <jfonseca@vmware.com> |
tgsi: Restore statement ordering.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
|
| 627c2d2f0a26e01095d23bb33955bee825390c8d |
|
17-Mar-2009 |
Michal Krol <michal@vmware.com> |
tgsi: Silence const pointer cast warnings.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
|
| ea4bf267e4b023b08043f91ac44592fed1736e7f |
|
18-Feb-2009 |
José Fonseca <jfonseca@vmware.com> |
util: Move p_debug.h into util module.
The debug functions depend on several util function for os abstractions, and
these depend on debug functions, so a seperate module is not possible.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
|
| 5ecd0b0890fd48656e46c017830a9f5d6b906aae |
|
10-Feb-2009 |
Michal Krol <michal@vmware.com> |
tgsi: Fix build -- rename Size to NrTokens.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
|
| bd34b8a4febb7aadec0545250fd8b6b06ad774e8 |
|
12-Sep-2008 |
Brian Paul <brian.paul@tungstengraphics.com> |
gallium: use copy_token() function to avoid type punning/aliasing problems
This fixes parsing errors seen with optimized builds on PPC (which led to crashes).
The memcpy() is heavy-handed, but works. A lighter uint assignment could
be used on x86...
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| 4f25420bdd834e81a3e22733304efc5261c2998a |
|
25-Aug-2008 |
Brian Paul <brian.paul@tungstengraphics.com> |
gallium: refactor/replace p_util.h with util/u_memory.h and util/u_math.h
Also, rename p_tile.[ch] to u_tile.[ch]
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
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| c208a2c791fa24c7c5887fc496738cbddbfafc72 |
|
27-Jul-2008 |
José Fonseca <jrfonseca@tungstengraphics.com> |
Merge tgsi/exec and tgsi/util directories.
/external/mesa3d/src/gallium/auxiliary/tgsi/tgsi_parse.c
|