nordic-dev.net/wgpu

Fork 0

mirror of https://github.com/gfx-rs/wgpu.git synced 2024-11-22 23:04:07 +00:00

Teodor Tanasoaia 875df5899b

add changelog for v0.12 (#2310 )

2023-05-09 11:29:33 -04:00

42 KiB

Raw Blame History

Change Log

v0.12 (2023-04-19)

GENERAL

Allow array_index to be unsigned. (#2298) @daxpedda
Add ray query support. (#2256) @kvark
Add partial derivative builtins. (#2277) @evahop
Skip gl_PerVertex unused builtins in the SPIR-V frontend. (#2272) @teoxoy
Differentiate between i32 and u32 in switch statement cases. (#2269) @evahop
Fix zero initialization of workgroup memory. (#2259) @teoxoy
Add countTrailingZeros. (#2243) @gents83
Fix texture built-ins where u32 was expected. (#2245) @evahop
Add countLeadingZeros. (#2226) @evahop
[glsl/hlsl-out] Write sizes of arrays behind pointers in function arguments. (#2250) @pluiedev

VALIDATOR

Validate vertex stage returns the position built-in. (#2264) @teoxoy
Enforce discard is only used in the fragment stage. (#2262) @Uriopass
Add Capabilities::MULTISAMPLED_SHADING. (#2255) @teoxoy
Add Capabilities::EARLY_DEPTH_TEST. (#2255) @teoxoy
Add Capabilities::MULTIVIEW. (#2255) @teoxoy
Improve forward declaration validation. (#2232) @JCapucho

WGSL-IN

Use alias instead of type for type aliases. (#2299) @FL33TW00D
Add predeclared vector and matrix type aliases. (#2251) @evahop
Improve invalid assignment diagnostic. (#2233) @SparkyPotato
Expect semicolons wherever required. (#2233) @SparkyPotato
Fix panic on invalid zero array size. (#2233) @SparkyPotato
Check for leading { while parsing a block. (#2233) @SparkyPotato

SPV-IN

Don't apply interpolation to fragment shaders outputs. (#2239) @JCapucho

GLSL-IN

Add switch implicit type conversion. (#2273) @evahop
Document some fields of naga::front::glsl::context::Context. (#2244) @jimblandy
Perform output parameters implicit casts. (#2063) @JCapucho
Add not vector relational builtin. (#2227) @JCapucho
Add double overloads for relational vector builtins. (#2227) @JCapucho
Add bool overloads for relational vector builtins. (#2227) @JCapucho

SPV-OUT

Fix invalid spirv being generated from integer dot products. (#2291) @PyryM
Fix adding illegal decorators on fragment outputs. (#2286) @Wumpf
Fix countLeadingZeros impl. (#2258) @teoxoy
Cache constant composites. (#2257) @evahop
Support SPIR-V version 1.4. (#2230) @kvark

MSL-OUT

Replace per_stage_map with per_entry_point_map (#2237) @armansito
Update firstLeadingBit for signed integers (#2235) @evahop

HLSL-OUT

Use Interlocked<op> intrinsic for atomic integers (#2294) (#2294) @ErichDonGubler
Document storage access generation. (#2295) @jimblandy
Emit constructor functions for arrays. (#2281) @ErichDonGubler
Clear named_expressions inserted by duplicated blocks. (#2116) @teoxoy

GLSL-OUT

Skip invariant for gl_FragCoord on WebGL2. (#2254) @grovesNL
Inject default gl_PointSize = 1.0 in vertex shaders if FORCE_POINT_SIZE option was set. (#2223) @REASY

v0.11 (2023-01-25)

Move to the Rust 2021 edition (#2085) @ErichDonGubler
Bump MSRV to 1.63 (#2129) @teoxoy

API

Add handle validation pass to Validator (#2090) @ErichDonGubler
Add Range::new_from_bounds (#2148) @robtfm

DOCS

Fix docs for Emit statements (#2208) @jimblandy
Fix invalid <...> URLs with code spans (#2176) @ErichDonGubler
Explain how case clauses with multiple selectors are supported (#2126) @teoxoy
Document EarlyDepthTest and ConservativeDepth syntax (#2132) @coreh

VALIDATOR

Allow u32 coordinates for textureStore/textureLoad (#2172) @PENGUINLIONG
Fix array being flagged as constructible when its base isn't (#2111) @teoxoy
Add type_flags to ModuleInfo (#2111) @teoxoy
Remove overly restrictive array stride check (#2215) @fintelia
Let the uniformity analysis trust the handle validation pass (#2200) @jimblandy
Fix warnings when building tests without validation (#2177) @jimblandy
Add ValidationFlags::BINDINGS (#2156) @kvark
Fix textureGather on texture_2d<u32/i32> (#2138) @JMS55

ALL (FRONTENDS/BACKENDS)

Support 16-bit unorm/snorm formats (#2210) @fintelia
Support gl_PointCoord (#2180) @Neo-Zhixing

ALL BACKENDS

Add support for zero-initializing workgroup memory (#2111) @teoxoy

WGSL-IN

Implement module-level scoping (#2075) @SparkyPotato
Remove isFinite and isNormal (#2218) @evahop
Update inverse hyperbolic built-ins (#2218) @evahop
Add refract built-in (#2218) @evahop
Update reserved keywords (#2130) @teoxoy
Remove non-32bit integers (#2146) @teoxoy
Remove workgroup_size builtin (#2147) @teoxoy
Remove fallthrough statement (#2126) @teoxoy

SPV-IN

Support binding arrays (#2199) @Patryk27

GLSL-IN

Fix position propagation in lowering (#2079) @JCapucho
Update initializer list type when parsing (#2066) @JCapucho
Parenthesize unary negations to avoid -- (#2087) @ErichDonGubler

SPV-OUT

Add support for atomicCompareExchangeWeak (#2165) @aweinstock314
Omit extra switch case blocks where possible (#2126) @teoxoy
Fix switch cases after default not being output (#2126) @teoxoy

MSL-OUT

Don't panic on missing bindings (#2175) @kvark
Omit extra switch case blocks where possible (#2126) @teoxoy
Fix textureGather compatibility on macOS 10.13 (#2104) @xiaopengli89
Fix incorrect atomic bounds check on metal back-end (#2099) @raphlinus
Parenthesize unary negations to avoid -- (#2087) @ErichDonGubler

HLSL-OUT

Simplify write_default_init (#2111) @teoxoy
Omit extra switch case blocks where possible (#2126) @teoxoy
Properly implement bitcast (#2097) @cwfitzgerald
Fix storage access chain through a matrix (#2097) @cwfitzgerald
Workaround FXC Bug in Matrix Indexing (#2096) @cwfitzgerald
Parenthesize unary negations to avoid -- (#2087) @ErichDonGubler

GLSL-OUT

Introduce a flag to include unused items (#2205) @robtfm
Use fma polyfill for versions below gles 320 (#2197) @teoxoy
Emit reflection info for non-struct uniforms (#2189) @Rainb0wCodes
Introduce a new block for switch cases (#2126) @teoxoy

WGSL-OUT

Write correct scalar kind when width != 4 (#1514) @fintelia

v0.10 (2022-10-05)

Make termcolor dependency optional by @AldaronLau in https://github.com/gfx-rs/naga/pull/2014
Fix clippy lints for 1.63 by @JCapucho in https://github.com/gfx-rs/naga/pull/2026
Saturate by @evahop in https://github.com/gfx-rs/naga/pull/2025
Use Option::as_deref as appropriate. by @jimblandy in https://github.com/gfx-rs/naga/pull/2040
Explicitely enable std for indexmap by @maxammann in https://github.com/gfx-rs/naga/pull/2062
Fix compiler warning by @Gordon-F in https://github.com/gfx-rs/naga/pull/2074

API

Implement Clone for Module by @daxpedda in https://github.com/gfx-rs/naga/pull/2013
Remove the glsl-validate feature by @JCapucho in https://github.com/gfx-rs/naga/pull/2045

DOCS

Document arithmetic binary operation type rules. by @jimblandy in https://github.com/gfx-rs/naga/pull/2051

VALIDATOR

Add emit_to_{stderr,string} helpers to validation error by @nolanderc in https://github.com/gfx-rs/naga/pull/2012
Check regular functions don't have bindings by @JCapucho in https://github.com/gfx-rs/naga/pull/2050

WGSL-IN

Update reserved WGSL keywords by @norepimorphism in https://github.com/gfx-rs/naga/pull/2009
Implement lexical scopes by @JCapucho in https://github.com/gfx-rs/naga/pull/2024
Rename Scope to Rule, since we now have lexical scope. by @jimblandy in https://github.com/gfx-rs/naga/pull/2042
Splat on compound assignments by @JCapucho in https://github.com/gfx-rs/naga/pull/2049
Fix bad span in assignment lhs error by @JCapucho in https://github.com/gfx-rs/naga/pull/2054
Fix inclusion of trivia in spans by @SparkyPotato in https://github.com/gfx-rs/naga/pull/2055
Improve assignment diagnostics by @SparkyPotato in https://github.com/gfx-rs/naga/pull/2056
Break up long string, reformat rest of file. by @jimblandy in https://github.com/gfx-rs/naga/pull/2057
Fix line endings on wgsl reserved words list. by @jimblandy in https://github.com/gfx-rs/naga/pull/2059

GLSL-IN

Add support for .length() by @SpaceCat-Chan in https://github.com/gfx-rs/naga/pull/2017
Fix missing stores for local declarations by @adeline-sparks in https://github.com/gfx-rs/naga/pull/2029
Migrate to SymbolTable by @JCapucho in https://github.com/gfx-rs/naga/pull/2044
Update initializer list type when parsing by @JCapucho in https://github.com/gfx-rs/naga/pull/2066

SPV-OUT

Don't decorate varyings with interpolation modes at pipeline start/end by @nical in https://github.com/gfx-rs/naga/pull/2038
Decorate integer builtins as Flat in the spirv writer by @nical in https://github.com/gfx-rs/naga/pull/2035
Properly combine the fixes for #2035 and #2038. by @jimblandy in https://github.com/gfx-rs/naga/pull/2041
Don't emit no-op OpBitCast instructions. by @jimblandy in https://github.com/gfx-rs/naga/pull/2043

HLSL-OUT

Use the namer to sanitise entrypoint input/output struct names by @expenses in https://github.com/gfx-rs/naga/pull/2001
Handle Unpack2x16float in hlsl by @expenses in https://github.com/gfx-rs/naga/pull/2002
Add support for push constants by @JCapucho in https://github.com/gfx-rs/naga/pull/2005

DOT-OUT

Improvements by @JCapucho in https://github.com/gfx-rs/naga/pull/1987

v0.9 (2022-06-30)

Fix minimal-versions of dependencies (#1840) @teoxoy
Update MSRV to 1.56 (#1838) @teoxoy

API

Rename TypeFlags INTERFACE/HOST_SHARED to IO_SHARED/HOST_SHAREABLE (#1872) @jimblandy
Expose more error information (#1827, #1937) @jakobhellermann @nical @jimblandy
Do not unconditionally make error output colorful (#1707) @rhysd
Rename StorageClass to AddressSpace (#1699) @kvark
Add a way to emit errors to a path (#1640) @laptou

CLI

Add bincode representation (#1729) @kvark
Include file path in WGSL parse error (#1708) @rhysd
Add --version flag (#1706) @rhysd
Support reading input from stdin via --stdin-file-path (#1701) @rhysd
Use panic = "abort" (#1597) @jrmuizel

DOCS

Standardize some docs (#1660) @NoelTautges
Document TypeInner::BindingArray (#1859) @jimblandy
Clarify accepted types for Expression::AccessIndex (#1862) @NoelTautges
Document proc::layouter (#1693) @jimblandy
Document Naga's promises around validation and panics (#1828) @jimblandy
FunctionInfo doc fixes (#1726) @jimblandy

VALIDATOR

Forbid returning pointers and atomics from functions (#911) @jimblandy
Let validation check for more unsupported builtins (#1962) @jimblandy
Fix Capabilities::SAMPLER_NON_UNIFORM_INDEXING bitflag (#1915) @cwfitzgerald
Properly check that user-defined IO uses IO-shareable types (#912) @jimblandy
Validate ValuePointer exactly like a Pointer to a Scalar (#1875) @jimblandy
Reject empty structs (#1826) @jimblandy
Validate uniform address space layout constraints (#1812) @teoxoy
Improve AddressSpace related error messages (#1710) @kvark

WGSL-IN

Main breaking changes

Commas to separate struct members (comma after last member is optional)
- struct S { a: f32; b: i32; } -> struct S { a: f32, b: i32 }
Attribute syntax
- [[binding(0), group(0)]] -> @binding(0) @group(0)
Entry point stage attributes
- @stage(vertex) -> @vertex
- @stage(fragment) -> @fragment
- @stage(compute) -> @compute
Function renames
- smoothStep -> smoothstep
- findLsb -> firstTrailingBit
- findMsb -> firstLeadingBit

Specification Changes (relavant changes have also been applied to the WGSL backend)

Add support for break if (#1993) @JCapucho
Update number literal format (#1863) @teoxoy
Allow non-ascii characters in identifiers (#1849) @teoxoy
Update reserved keywords (#1847, #1870, #1905) @teoxoy @Gordon-F
Update entry point stage attributes (#1833) @Gordon-F
Make colon in case optional (#1801) @Gordon-F
Rename smoothStep to smoothstep (#1800) @Gordon-F
Make semicolon after struct declaration optional (#1791) @stshine
Use commas to separate struct members instead of semicolons (#1773) @Gordon-F
Rename findLsb/findMsb to firstTrailingBit/firstLeadingBit (#1735) @kvark
Make parenthesis optional for if and switch statements (#1725) @Gordon-F
Declare attribtues with @attrib instead of [[attrib]] (#1676) @kvark
Allow non-structure buffer types (#1682) @kvark
Remove stride attribute (#1681) @kvark

Improvements

Implement complete validation for size and align attributes (#1979) @teoxoy
Implement firstTrailingBit/firstLeadingBit u32 overloads (#1865) @teoxoy
Add error for non-floating-point matrix (#1917) @grovesNL
Implement partial vector & matrix identity constructors (#1916) @teoxoy
Implement phony assignment (#1866, #1869) @teoxoy
Fix being able to match ~= as LogicalOperation (#1849) @teoxoy
Implement Binding Arrays (#1845) @cwfitzgerald
Implement unary vector operators (#1820) @teoxoy
Implement zero value constructors and constructors that infer their type from their parameters (#1790) @teoxoy
Implement invariant attribute (#1789, #1822) @teoxoy @jimblandy
Implement increment and decrement statements (#1788, #1912) @teoxoy
Implement while loop (#1787) @teoxoy
Fix array size on globals (#1717) @jimblandy
Implement integer vector overloads for dot function (#1689) @francesco-cattoglio
Implement block comments (#1675) @kocsis1david
Implement assignment binary operators (#1662) @kvark
Implement radians/degrees builtin functions (#1627) @encounter
Implement findLsb/findMsb builtin functions (#1473) @fintelia
Implement textureGather/textureGatherCompare builtin functions (#1596) @kvark

SPV-IN

Implement OpBitReverse and OpBitCount (#1954) @JCapucho
Add MultiView to SUPPORTED_CAPABILITIES (#1934) @expenses
Translate OpSMod and OpFMod correctly (#1867, #1995) @teoxoy @JCapucho
Error on unsupported MatrixStride (#1805) @teoxoy
Align array stride for undecorated arrays (#1724) @JCapucho

GLSL-IN

Don't allow empty last case in switch (#1981) @JCapucho
Fix last case falltrough and empty switch (#1981) @JCapucho
Splat inputs for smoothstep if needed (#1976) @JCapucho
Fix parameter not changing to depth (#1967) @JCapucho
Fix matrix multiplication check (#1953) @JCapucho
Fix panic (stop emitter in conditional) (#1952) @JCapucho
Translate mod fn correctly (#1867) @teoxoy
Make the ternary operator behave as an if (#1877) @JCapucho
Add support for clamp function (#1502) @sjinno
Better errors for bad constant expression (#1501) @sjinno
Error on a matCx2 used with the std140 layout (#1806) @teoxoy
Allow nested accesses in lhs positions (#1794) @JCapucho
Use forced conversions for vector/matrix constructors (#1796) @JCapucho
Add support for barrier function (#1793) @fintelia
Fix panic (resume expression emit after imageStore) (#1795) @JCapucho
Allow multiple array specifiers (#1780) @JCapucho
Fix memory qualifiers being inverted (#1779) @JCapucho
Support arrays as input/output types (#1759) @JCapucho
Fix freestanding constructor parsing (#1758) @JCapucho
Fix matrix - scalar operations (#1757) @JCapucho
Fix matrix - matrix division (#1757) @JCapucho
Fix matrix comparisons (#1757) @JCapucho
Add support for texelFetchOffset (#1746) @JCapucho
Inject sampler2DMSArray builtins on use (#1737) @JCapucho
Inject samplerCubeArray builtins on use (#1736) @JCapucho
Add support for image builtin functions (#1723) @JCapucho
Add support for image declarations (#1723) @JCapucho
Texture builtins fixes (#1719) @JCapucho
Type qualifiers rework (#1713) @JCapucho
texelFetch accept multisampled textures (#1715) @JCapucho
Fix panic when culling nested block (#1714) @JCapucho
Fix composite constructors (#1631) @JCapucho
Fix using swizzle as out arguments (#1632) @JCapucho

SPV-OUT

Implement reverseBits and countOneBits (#1897) @hasali19
Use OpCopyObject for matrix identity casts (#1916) @teoxoy
Use OpCopyObject for bool - bool conversion due to OpBitcast not being feasible for booleans (#1916) @teoxoy
Zero init variables in function and private address spaces (#1871) @teoxoy
Use SRem instead of SMod (#1867) @teoxoy
Add support for integer vector - scalar multiplication (#1820) @teoxoy
Add support for matrix addition and subtraction (#1820) @teoxoy
Emit required decorations on wrapper struct types (#1815) @jimblandy
Decorate array and struct type layouts unconditionally (#1815) @jimblandy
Fix wrong MatrixStride for matCx2 and mat2xR (#1781) @teoxoy
Use OpImageQuerySize for MS images (#1742) @JCapucho

MSL-OUT

Insert padding initialization for global constants (#1988) @teoxoy
Don't rely on cached expressions (#1975) @JCapucho
Fix pointers to private or workgroup address spaces possibly being read only (#1901) @teoxoy
Zero init variables in function address space (#1871) @teoxoy
Make binding arrays play nice with bounds checks (#1855) @cwfitzgerald
Permit invariant qualifier on vertex shader outputs (#1821) @jimblandy
Fix packed vec3 stores (#1816) @teoxoy
Actually test push constants to be used (#1767) @kvark
Properly rename entry point arguments for struct members (#1766) @jimblandy
Qualify read-only storage with const (#1763) @kvark
Fix not unary operator for integer scalars (#1760) @vincentisambart
Add bounds checks for ImageLoad and ImageStore (#1730) @jimblandy
Fix resource bindings for non-structures (#1718) @kvark
Always check whether _buffer_sizes arg is needed (#1717) @jimblandy
WGSL storage address space should always correspond to MSL device address space (#1711) @wtholliday
Mitigation for MSL atomic bounds check (#1703) @glalonde

HLSL-OUT

More matCx2 fixes (#1989) (#1989) @teoxoy
Fix fallthrough in switch statements (#1920) @teoxoy
Fix missing break statements (#1919) @teoxoy
Fix countOneBits and reverseBits for signed integers (#1928) @hasali19
Fix array constructor return type (#1914) @teoxoy
Fix hlsl output for writes to scalar/vector storage buffer (#1903) @hasali19
Use fmod instead of % (#1867) @teoxoy
Use wrapped constructors when loading from storage address space (#1893) @teoxoy
Zero init struct constructor (#1890) @teoxoy
Flesh out matrix handling documentation (#1850) @jimblandy
Emit row_major qualifier on matrix uniform globals (#1846) @jimblandy
Fix bool splat (#1820) @teoxoy
Add more padding when necessary (#1814) @teoxoy
Support multidimensional arrays (#1814) @teoxoy
Don't output interpolation modifier if it's the default (#1809) @NoelTautges
Fix matCx2 translation for uniform buffers (#1802) @teoxoy
Fix modifiers not being written in the vertex output and fragment input structs (#1789) @teoxoy
Fix matrix not being declared as transposed (#1784) @teoxoy
Insert padding between struct members (#1786) @teoxoy
Fix not unary operator for integer scalars (#1760) @vincentisambart

GLSL-OUT

Fix vector bitcasts (#1966) (#1966) @expenses
Perform casts in int only math functions (#1978) @JCapucho
Don't rely on cached expressions (#1975) @JCapucho
Fix type error for countOneBits implementation (#1897) @hasali19
Fix storage format for Rgba8Unorm (#1955) @JCapucho
Implement bounds checks for ImageLoad (#1889) @JCapucho
Fix feature search in expressions (#1887) @JCapucho
Emit globals of any type (#1823) @jimblandy
Add support for boolean vector ~, | and & ops (#1820) @teoxoy
Fix array function arguments (#1814) @teoxoy
Write constant sized array type for uniform (#1768) @hatoo
Texture function fixes (#1742) @JCapucho
Push constants use anonymous uniforms (#1683) @JCapucho
Add support for push constant emulation (#1672) @JCapucho
Skip unsized types if unused (#1649) @kvark
Write struct and array initializers (#1644) @JCapucho

v0.8.5 (2022-01-25)

MSL-OUT

Make VS-output positions invariant on even more systems (#1697) @cwfitzgerald
Improve support for point primitives (#1696) @kvark

v0.8.4 (2022-01-24)

MSL-OUT

Make VS-output positions invariant if possible (#1687) @kvark

GLSL-OUT

Fix floatBitsToUint spelling (#1688) @cwfitzgerald
Call proper memory barrier functions (#1680) @francesco-cattoglio

v0.8.3 (2022-01-20)

Don't pin indexmap version (#1666) @a1phyr

MSL-OUT

Fix support for point primitives (#1674) @kvark

GLSL-OUT

Fix sampler association (#1671) @JCapucho

v0.8.2 (2022-01-11)

VALIDATOR

Check structure resource types (#1639) @kvark

WGSL-IN

Improve type mismatch errors (#1658) @Gordon-F

SPV-IN

Implement more sign agnostic operations (#1651, #1650) @JCapucho

SPV-OUT

Fix modulo operator (use OpFRem instead of OpFMod) (#1653) @JCapucho

MSL-OUT

Fix texture1d accesses (#1647) @jimblandy
Fix data packing functions (#1637) @phoekz

v0.8.1 (2021-12-29)

API

Make WithSpan clonable (#1620) @jakobhellermann

MSL-OUT

Fix packed vec access (#1634) @kvark
Fix packed float support (#1630) @kvark

HLSL-OUT

Support arrays of matrices (#1629) @kvark
Use mad instead of fma function (#1580) @parasyte

GLSL-OUT

Fix conflicting names for globals (#1616) @Gordon-F
Fix fma function (#1580) @parasyte

v0.8 (2021-12-18)

development release for wgpu-0.12
lots of fixes in all parts
validator:
- now gated by validate feature
- nicely detailed error messages with spans
API:
- image gather operations
WGSL-in:
- remove [[block]] attribute
- elseif is removed in favor of else if
MSL-out:
- full out-of-bounds checking

v0.7.3 (2021-12-14)

API:
- view_index builtin
GLSL-out:
- reflect textures without samplers
SPV-out:
- fix incorrect pack/unpack

v0.7.2 (2021-12-01)

validator:
- check stores for proper pointer class
HLSL-out:
- fix stores into mat3
- respect array strides
SPV-out:
- fix multi-word constants
WGSL-in:
- permit names starting with underscores
SPV-in:
- cull unused builtins
- support empty debug labels
GLSL-in:
- don't panic on invalid integer operations

v0.7.1 (2021-10-12)

implement casts from and to booleans in the backends

v0.7 (2021-10-07)

development release for wgpu-0.11
API:
- bit extraction and packing functions
- hyperbolic trigonometry functions
- validation is gated by a cargo feature
- view_index builtin
- separate bounds checking policies for locals/buffers/textures
IR:
- types and constants are guaranteed to be unique
WGSL-in:
- new hex literal parser
- updated list of reserved words
- rewritten logic for resolving references and pointers
- switch can use unsigned selectors
GLSL-in:
- better support for texture sampling
- better logic for auto-splatting scalars
GLSL-out:
- fixed storage buffer layout
- fix module operator
HLSL-out:
- fixed texture queries
SPV-in:
- control flow handling is rewritten from scratch
SPV-out:
- fully covered out-of-bounds checking
- option to emit point size
- option to clamp output depth

v0.6.3 (2021-09-08)

Reduced heap allocations when generating WGSL, HLSL, and GLSL
WGSL-in:
- support module-scope let type inference
SPV-in:
- fix depth sampling with projection
HLSL-out:
- fix local struct construction
GLSL-out:
- fix select() order
SPV-out:
- allow working around Adreno issue with OpName

v0.6.2 (2021-09-01)

SPV-out fixes:
- requested capabilities for 1D and cube images, storage formats
- handling break and continue in a switch statement
- avoid generating duplicate OpTypeImage types
HLSL-out fixes:
- fix output struct member names
MSL-out fixes:
- fix packing of fields in interface structs
GLSL-out fixes:
- fix non-fallthrough switch cases
GLSL-in fixes:
- avoid infinite loop on invalid statements

v0.6.1 (2021-08-24)

HLSL-out fixes:
- array arguments
- pointers to array arguments
- switch statement
- rewritten interface matching
SPV-in fixes:
- array storage texture stores
- tracking sampling across function parameters
- updated petgraph dependencies
MSL-out:
- gradient sampling
GLSL-out:
- modulo operator on floats

v0.6 (2021-08-18)

development release for wgpu-0.10
API:
- atomic types and functions
- storage access is moved from global variables to the storage class and storage texture type
- new built-ins: primitive_index and num_workgroups
- support for multi-sampled depth images
WGSL:
- select() order of true/false is swapped
HLSL backend is vastly improved and now usable
GLSL frontend is heavily reworked

v0.5 (2021-06-18)

development release for wgpu-0.9
API:
- barriers
- dynamic indexing of matrices and arrays is only allowed on variables
- validator now accepts a list of IR capabilities to allow
- improved documentation
Infrastructure:
- much richer test suite, focused around consuming or emitting WGSL
- lazy testing on large shader corpuses
- the binary is moved to a sub-crate "naga-cli"
Frontends:
- GLSL frontend:
  - rewritten from scratch and effectively revived, no longer depends on pomelo
  - only supports 440/450/460 versions for now
  - has optional support for codespan messages
- SPIRV frontend has improved CFG resolution (still with issues unresolved)
- WGSL got better error messages, workgroup memory support
Backends:
- general: better expression naming and emitting
- new HLSL backend (in progress)
- MSL:
  - support ArraySize expression
  - better texture sampling instructions
- GLSL:
  - multisampling on GLES
- WGSL is vastly improved and now usable

v0.4.2 (2021-05-28)

SPIR-V frontend:
- fix image stores
- fix matrix stride check
SPIR-V backend:
- fix auto-deriving the capabilities
GLSL backend:
- support sample interpolation
- write out swizzled vector accesses

v0.4.1 (2021-05-14)

numerous additions and improvements to SPIR-V frontend:
- int8, in16, int64
- null constant initializers for structs and matrices
- OpArrayLength, OpCopyMemory, OpInBoundsAccessChain, OpLogicalXxxEqual
- outer product
- fix struct size alignment
- initialize built-ins with default values
- fix read-only decorations on struct members
fix struct size alignment in WGSL
fix fwidth in WGSL
fix scalars arrays in GLSL backend

v0.4 (2021-04-29)

development release for wgpu-0.8
API:
- expressions are explicitly emitted with Statement::Emit
- entry points have inputs in arguments and outputs in the result type
- input/output storage classes are gone, but push_constant is added
- Interpolation is moved into Binding::Location variant
- real pointer semantics with required Expression::Load
- TypeInner::ValuePointer is added
- image query expressions are added
- new Statement::ImageStore
- all function calls are Statement::Call
- GlobalUse is moved out into processing
- Header is removed
- entry points are an array instead of a map
- new Swizzle and Splat expressions
- interpolation qualifiers are extended and required
- struct member layout is based on the byte offsets
Infrastructure:
- control flow uniformity analysis
- texture-sampler combination gathering
- CallGraph processor is moved out into glsl backend
- Interface is removed, instead the analysis produces ModuleInfo with all the derived info
- validation of statement tree, expressions, and constants
- code linting is more strict for matches
new GraphViz dot backend for pretty visualization of the IR
Metal support for inlined samplers
convert example is transformed into the default binary target named naga
lots of frontend and backend fixes

v0.3.2 (2021-02-15)

fix logical expression types
fix FragDepth semantics
spv-in:
- derive block status of structures
spv-out:
- add lots of missing math functions
- implement discard

v0.3.1 (2021-01-31)

wgsl:
- support constant array sizes
spv-out:
- fix block decorations on nested structures
- fix fixed-size arrays
- fix matrix decorations inside structures
- implement read-only decorations

v0.3 (2021-01-30)

development release for wgpu-0.7
API:
- math functions
- type casts
- updated storage classes
- updated image sub-types
- image sampling/loading options
- storage images
- interpolation qualifiers
- early and conservative depth
Processors:
- name manager
- automatic layout
- termination analysis
- validation of types, constants, variables, and entry points

v0.2 (2020-08-17)

development release for wgpu-0.6

v0.1 (2020-02-26)

initial release

42 KiB Raw Blame History

Change Log

v0.12 (2023-04-19)

GENERAL

VALIDATOR

WGSL-IN

SPV-IN

GLSL-IN

SPV-OUT

MSL-OUT

HLSL-OUT

GLSL-OUT

v0.11 (2023-01-25)

API

DOCS

VALIDATOR

ALL (FRONTENDS/BACKENDS)

ALL BACKENDS

WGSL-IN

SPV-IN

GLSL-IN

SPV-OUT

MSL-OUT

HLSL-OUT

GLSL-OUT

WGSL-OUT

v0.10 (2022-10-05)

v0.9 (2022-06-30)

v0.8.5 (2022-01-25)

v0.8.4 (2022-01-24)

v0.8.3 (2022-01-20)

v0.8.2 (2022-01-11)

v0.8.1 (2021-12-29)

v0.8 (2021-12-18)

v0.7.3 (2021-12-14)

v0.7.2 (2021-12-01)

v0.7.1 (2021-10-12)

v0.7 (2021-10-07)

v0.6.3 (2021-09-08)

v0.6.2 (2021-09-01)

v0.6.1 (2021-08-24)

v0.6 (2021-08-18)

v0.5 (2021-06-18)

v0.4.2 (2021-05-28)

v0.4.1 (2021-05-14)

v0.4 (2021-04-29)

v0.3.2 (2021-02-15)

v0.3.1 (2021-01-31)

v0.3 (2021-01-30)

v0.2 (2020-08-17)

v0.1 (2020-02-26)

42 KiB

Raw Blame History