|
07c39616
|
2021-07-08T17:01:31
|
|
Vulkan: SPIR-V Gen: Enable GLSLTest*
This change includes an assortment of small fixes to enable most of
GLSLTest* end2end tests.
- User-defined std140 storage buffers were mistakenly turned to std430.
- External and WEBGL samplers were redundantly redeclaring the sampler2D
type.
- `invariant` specified on a field of struct type didn't apply it to
said struct's members.
- Arrays of struct as a member of an interface block didn't have their
size aligned, producing incorrect stride
- Interpolation and auxiliary qualifiers are now generated
- Arrays of opaque uniforms are now correctly passed to functions when
indexed.
- atan(x, y)'s built-in Op is fixed
- early_fragment_tests is now generated
Additionally, the SPIR-V transformer didn't handle the Invariant
decoration applied to gl_PerVertex built-ins, which is possible as a
result of:
#pragma STDGL invariant(all)
This bug existed in the transformer due to two bugs:
- ANGLE didn't generate this line when generating GLSL to feed to
glslang. This is fixed by this change.
- glslang itself ignores this line:
https://github.com/KhronosGroup/glslang/issues/2689
Bug: angleproject:4889
Change-Id: I15ad9fcc178abc1eae944e7a58f4e6153fa5dfd9
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3016762
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
|
|
|
e2710f59
|
2021-07-06T17:29:08
|
|
Vulkan: SPIR-V Gen: Fix image atomic built-ins
The `imageAtomic*` built-ins additionally include coordinate and
sample parameters that need to be fed to OpImageTexelPointer before the
atomic operation can be generated.
This change passes all *image*atomic* GLES31 deqp tests as well as:
GLSLTest_ES31.ArraysOfArraysOfR32fImages/ES3_1_Vulkan_DirectSPIRVGen
Bug: angleproject:4889
Change-Id: I9ed729d09914cb01467d4de504de38c931a9196e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3011419
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
|
8d0eb08c
|
2021-07-05T23:22:24
|
|
Vulkan: SPIR-V Gen: Take advantage of OpConstantNull
As part of fixing GLSLTest*.MissingReturn* tests, refactoring is done
such that complex null values are declared concisely with
OpConstantNull. The tests are fixed by making the SPIR-V generator
implicitly add a `return <null-value-of-correct-type>;` if the return
statement is missing from GLSL.
Bug: angleproject:4889
Change-Id: Iffd80c5e6ce66afcdbf3813bffade6928f292007
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3010578
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
|
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81ed8d40
|
2021-07-02T00:54:25
|
|
Vulkan: SPIR-V Gen: Support barrier* built-ins
This change enables the ComputeShaderTest suite and additionally
includes the following fixes:
- OpArrayLength was given the array type instead of variable.
- Struct arrays inside interface blocks were not decorated with
ArrayStride.
Bug: angleproject:4889
Change-Id: Ibae95371bcea10e58c86b8fe1d1e172a18d56a09
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3001908
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
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afdf378f
|
2021-07-01T21:55:58
|
|
Vulkan: SPIR-V Gen: Support == and != on complex types
In GLSL, == and != produce a bool. In SPIR-V, there are only
component-wise comparison operations. For ==, OpAll should be used to
reduce it to a single bool, and for !=, OpAny. For matrices, the
comparison is done column by column with a similar reduction for each
column, and one for the final result. For structs and arrays, the
comparison is similarly done field by field or element by element
respectively.
Bug: angleproject:4889
Change-Id: I8157c1931b7d1dedd74a3825967f5e212d346900
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3001905
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
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cfaaf2ab
|
2021-06-30T17:23:55
|
|
Vulkan: SPIR-V Gen: Fixes to std430 block definition
Bug: angleproject:4889
Change-Id: I18feff0916f348c8514cc97ba438d42fc00d0cba
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2999023
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
|
|
|
3b0fcf6a
|
2021-06-30T15:14:48
|
|
Vulkan: SPIR-V Gen: Support type casts in constructors
GLSL basic, vector and matrix constructors can convert between types.
This was already done for constants used in constructors. This change
implements the cast for non-constant expressions.
Bug: angleproject:4889
Change-Id: I0a8c1a6e97ffced0d1652032a41fb87c70be16ca
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2999022
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
|
|
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0461d8d4
|
2021-06-23T23:20:33
|
|
Vulkan: SPIR-V Gen: texture and image built-ins
GLSL contains a large number of built-in texture* and image* functions,
but these map to only a handful of SPIR-V instructions. The bulk of the
work to map these is to extract the arguments from the built-ins based
on their ordinal position.
Bug: angleproject:4889
Change-Id: I760d986bd9171ddde35f9f046c549ca53252df17
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2992980
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
|
|
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dc59772e
|
2021-06-22T22:37:26
|
|
Vulkan: SPIR-V Gen: Support switch
With the infrastructure to support this in place, switch is simply
implemented as a conditional with multiple blocks. Each block either
ends with a branch to the merge block or the next block, implementing
fallthrough.
Bug: angleproject:4889
Change-Id: I5831531d918ac06648cced7707d1d48ffeb6b1b0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2983559
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
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a8c9cecf
|
2021-06-12T00:12:34
|
|
Vulkan: SPIR-V Gen: Support break and continue
This is simply done by issuing a branch to the merge or continue blocks
respectively.
Bug: angleproject:4889
Change-Id: I3e96a3b0f1a0533aa4eac519ab64a87600c0983b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2957810
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
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153240b2
|
2021-06-11T16:36:32
|
|
Vulkan: SPIR-V Gen: Support loops
Loops are similar to if-else in that they generate a number of blocks
where the first block specifies divergence (OpLoopMerge) and the merge
block. Differently from if-else, there is a block where the condition
is evaluated and a block which `continue;` leads to (this last block is
the only one allowed to back-jump to the beginning of the loop).
Bug: angleproject:4889
Change-Id: Ic59f4bf3e05fbf93cb5af85acd3bc4b0da8412af
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2957809
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
|
|
|
c75a1d6f
|
2021-06-11T23:27:33
|
|
Vulkan: SPIR-V Gen: Support the ternary operator
Bug: angleproject:4889
Change-Id: I3ac193e08fc74cc784b688cc049fb786ab68657d
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2957808
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
|
|
|
7d023dac
|
2021-06-10T00:13:41
|
|
Vulkan: SPIR-V Gen: Basic support for fragment shaders
Fragment shader built-ins are implemented in this change and direct
SPIR-V generation for fragment shaders is enabled.
Bug: angleproject:4889
Change-Id: I6f92a5585f242122a81c97a9b1aa2763009161a0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2951625
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
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64ce506d
|
2021-06-18T14:48:29
|
|
Vulkan: SPIR-V Gen: Support most non-texture/image built-ins
Most GLSL built-ins map directly to some SPIR-V operation. texture*()
and image*() built-ins are not implemented as well as a handful of other
built-ins that require special-handling.
Bug: angleproject:4889
Change-Id: I72abfb4692c3d66a3c8be43ce44ba6808efe6255
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2971646
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
|
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99a98963
|
2021-06-10T16:11:13
|
|
Vulkan: SPIR-V Gen: Support discard
This is simply done with OpKill. If-else blocks now check if the block
is already terminated (through return, discard, continue or break)
before adding the branch to merge block.
Bug: angleproject:4889
Change-Id: I713286cf38e40f9048486d2914a4355ddbc686ac
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2953369
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
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9c500951
|
2021-06-10T15:48:57
|
|
Vulkan: SPIR-V Gen: Fix user-defined blocks
The _u prefix was missing from blocks and their fields.
Bug: angleproject:4889
Change-Id: I31f3b393bc81352c8cf7a433dd652692833fc3f7
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2953368
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
|
|
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e48f2210
|
2021-06-10T13:23:34
|
|
Vulkan: SPIR-V Gen: Support short-circuiting && and ||
When short-circuiting is necessary (because the right-hand side has side
effects), the following code is generated in SPIR-V:
// For left && right:
result = left
if (left)
result = right
// For left || right:
result = left
if (!left)
result = right
Bug: angleproject:4889
Change-Id: Id87b56dc4a1463ed781852a23d2ba6eb2015d700
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2953366
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
|
|
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a76f224f
|
2021-06-16T00:43:55
|
|
Fix build
Two CLs went in at the same time, causing a build breakage.
Bug: angleproject:4889
Change-Id: I0dacda7263959014fb4ad9bd83733f58a5e98fe6
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2965319
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: John Plate <jplate@google.com>
|
|
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64ca25f1
|
2021-06-08T17:15:49
|
|
Vulkan: SPIR-V Gen: Unary operators
The line raster emulation coded uses round() which was previously not
translated. This change implements all operations supported by
TIntermUnary nodes. Bresenham line emulation is now allowed.
Bug: angleproject:4889
Change-Id: I1ffbe3f9bf0299f7efa2c6d1e8f011fefdbb2ddb
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2951624
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
|
|
|
0297779c
|
2021-06-08T01:06:21
|
|
Vulkan: SPIR-V Gen: Handle invariant variables
The Invariant decoration is applied to variable declarations and block
members as necessary. When invariant is applied to a gl_PerVertex
built-in, it's applied to the appropriate member in
DeclarePerVertexBlocks.
Bug: angleproject:4889
Change-Id: Idaa8d4ab92f975381a0237d372f0a4044ff983e0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2946116
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
|
|
|
18ddd131
|
2021-06-07T14:59:43
|
|
Vulkan: SPIR-V Gen: Support mediump/lowp
The mediump and lowp precisions translate to a RelaxedPrecision
decoration in SPIR-V. This change implements this decoration and
enables SPIR-V generation when emulating Bresenham lines. Prior to this
change, Bresenham line emulation resulted in a validation error due to
the vertex shader output being without RelaxedPrecision but the fragment
shader input (translated by glslang) with it.
The function that produces a new id is given a list of decorations to
apply, which itself is automatically deriven from the TType where
applicable, to minimize the risk of any id missing this decoration.
Bug: angleproject:4889
Change-Id: I30cc5a278634c5d83d63cd65b057336f9f573baa
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2946113
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
|
|
|
29227eef
|
2021-06-05T22:25:01
|
|
Vulkan: SPIR-V Gen: Specialization constants
With specialization constant qualifier and ids set in the node types,
the SPIR-V generation for these variables are trivially handled.
This is in preparation for enabling line raster emulation as well as
fragment shaders in general.
Bug: angleproject:4889
Change-Id: Ie4d4e47b222ac66d1e0eee29f55ac09990313580
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2939337
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
|
|
|
d769742c
|
2021-06-03T19:43:58
|
|
Vulkan: SPIR-V Gen: Default uniforms
Default uniforms are gathered in a uniform block, so treat them like
other nameless uniform block fields.
Bug: angleproject:4889
Change-Id: If340040ab4c59f3243c40de7daba530b2289e147
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2939333
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
|
|
|
ac2fc259
|
2021-06-03T17:11:14
|
|
Vulkan: SPIR-V Gen: Support function forward declaration
The generation of function-related ids is moved to
visitFunctionPrototype to support forward declarations. The
DeferGlobalInitializers AST transformation produces such code.
Bug: angleproject:4889
Change-Id: Iefee534575092ca25ff86e416e35703d7022bc07
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2939332
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
|
0c26ff11
|
2021-06-03T17:09:22
|
|
Vulkan: SPIR-V Gen: Support initializers in declarations
If the initializer is a constant, it's specified directly in the
OpVariable instruction. Otherwise an OpStore is generated where the
declaration is visited.
Bug: angleproject:4889
Change-Id: I79291552ecc50c0878f921aff9f6d8618be34116
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2939331
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
|
6746e5dd
|
2021-06-01T22:48:14
|
|
Vulkan: SPIR-V Gen: Basic support for compute shaders
This change enables direct SPIR-V generation for compute shaders and
enables a few tests. A handful of built-in functions are translated to
support said tests.
Bug: angleproject:4889
Change-Id: I8fd6dc50ff31559a738ba680a993fb197e29fcf9
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2939330
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
|
|
|
ee4a5266
|
2021-06-01T14:57:24
|
|
Vulkan: SPIR-V Gen: Function calls
This change implements function calls. As a result, transform feedback
tests are enabled as well as support for transform feedback emulation
(which contains functions and if blocks).
`const` and opaque uniform function arguments take intermediate values,
while the rest take memory objects. If the argument being passed is an
unindexed lvalue, it can be directly given to the function. Otherwise a
temporary variable is made which is initialized by the parameter if
necessary (in and inout parameters) and later overwrites the parameter
if necessary (out and inout parameters).
Bug: angleproject:4889
Change-Id: I8976cdd17870c35d5a2daeed3c38de57ada931d9
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2930363
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
|
77831a6d
|
2021-05-31T22:41:58
|
|
Vulkan: SPIR-V Gen: If-else blocks
This change implements if-else blocks as well as a few simple binary
operations (equality, less-than etc). It builds on prior work to
generate the function in separate blocks and introduces a "conditionals"
stack to support nesting of if-else blocks, switches and loops.
Bug: angleproject:4889
Change-Id: If7694000487811837ed5946753568b41d67199f0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2929660
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
|
|
|
c2ad5824
|
2021-05-31T12:20:27
|
|
Vulkan: SPIR-V Gen: Code blocks
This change lays the foundation for implementing branches and loops. In
SPIR-V, every block starts with an OpLabel (which identifies the block
and serves as the branch target to that block), and ends in a branch.
An `if` for example implies the existence of four blocks, the header
including code leading up to the if, the true and false blocks and the
"merge" block, including the code following the if-else blocks.
This change includes support code for generating function code split in
blocks, even though only one block is currently used.
Bug: angleproject:4889
Change-Id: I10f96b78b6f00c20bc7f9c81e854ab5543bf8fde
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2929659
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
|
|
|
be873929
|
2021-05-26T21:55:50
|
|
Vulkan: SPIR-V Gen: Handle constants and constructors
This change translates constants and constructors (minus type
casting). With this change, shaders such as
gl_Position = vec4(aposition, 0, 1);
are translated correctly.
Bug: angleproject:4889
Change-Id: I4463717cf880c6d05db179b98691d5cabc1a2d7c
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2920192
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
|
|
|
aa2626f9
|
2021-05-21T15:24:55
|
|
Vulkan: SPIR-V Gen: Handle load/store access chain
This change implements a key instruction of SPIR-V, OpAccessChain.
Inspired by glslang's implementation, a class is added (AccessChain)
that tracks "indices" into a base value. These indices could select a
field of a block, an element of an array, a column of a matrix, or a
component of a vector. Nuances (such as multi-component swizzle as an
lvalue not representable in SPIR-V) and optimizations (such as
all-literal indices to an rvalue) that are implemented in glslang have
also been implemented in this change. As a result, this change
implements all manners of loads and stores (with the exception of this
gotcha: https://github.com/KhronosGroup/glslang/issues/2637).
The change uses this feature to translate the basic shader which does
`gl_Position = positionAttr;` (by implementing EOpAssign), and enables a
test that uses this shader.
Bug: angleproject:4889
Change-Id: I22dbe5b169ce499eaac657902164aca3b0ebc193
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2911880
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
|
|
|
c229ccfe
|
2021-05-18T15:51:12
|
|
Vulkan: SPIR-V Gen: Handle gl_PerVertex
If not declared by the shader, default gl_PerVertex is now explicitly
declared in AST prior to SPIR-V generation. The SPIR-V generation code
then doesn't need to declare them magically.
Bug: angleproject:4889
Change-Id: Icc593bc1ccc3162487bdbae7f66bc775d098778d
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2905952
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
|
|
|
9bc837f6
|
2021-04-07T15:24:12
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Vulkan: Generate SPIR-V directly from the translator; Part 1
This is the first change in a series to generate SPIR-V directly from
the translator's AST, instead of the generating text GLSL and feeding it
to glslang.
This change implements the majority of the work needed to map AST types
to SPIR-V types, and declare types and interface variables in SPIR-V.
Additionally, it lays the infrastructure to conditionally enabling this
path in end2end tests.
No tests are currently enabled as the change doesn't actually generate
code for function bodies yet.
Bug: angleproject:4889
Change-Id: Iacb28b6907fd48c50e4cc5a0e7ad72f6eed241d4
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2889603
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
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