The test includes two ssbos, with the same content but different
layouts, in order to ensure that works in both cases.
Note that std140 and std430 layouts are used on the base GLSL shader
used to generate the SPIR-V shaders. SPIR-V shaders doesn't include
info about the layout. From ARB_gl_spirv
From: Neil Roberts
This tests handling of the OpTypeRuntimeArray opcode.
---
.../execution/ssbo/unsized-array.shader_test | 119 +
1 file changed, 119 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv/execution/ssbo/unsized-array.shader_test
diff --git
---
.../execution/ssbo/matrix/complex.shader_test | 699 +
1 file changed, 699 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv/execution/ssbo/matrix/complex.shader_test
diff --git a/tests/spec/arb_gl_spirv/execution/ssbo/matrix/complex.shader_test
---
.../execution/ssbo/matrix/column-major.shader_test | 109
.../ssbo/matrix/column-vs-row.shader_test | 196 +
.../ssbo/matrix/indirect-column-major.shader_test | 131 ++
.../ssbo/matrix/indirect-row-major.shader_test | 131
For more info, see the long explanation at the commit "arb_gl_spirv:
add ubo matrix test with different matrix_stride"
---
.../array-different-array-stride-ubo.shader_test | 147 +
1 file changed, 147 insertions(+)
create mode 100644
Specifically the ubo contains some basic types and a struct type.
---
.../execution/ubo/array-complex.shader_test| 183 +
1 file changed, 183 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv/execution/ubo/array-complex.shader_test
diff --git
ARB_gl_spirv requires that the SPIR-V includes the explicit matrix
stride. In general layouts are mapping with explicit offset, matrix
stride and array stride. As far as it respect alignments and minimum
offsets, matrix_stride doesn't need to be exactly what OpenGL GLSL
computes, and in fact, the
From: Neil Roberts
Adds two tests, one which has an explicit offset in GLSL using the
layout(offset) decoration on an interface member, and another which
has a struct embedded in an interface. On SPIR-V it is possible to set
an explicit offset even within this embedded struct.
---
Equivalent to the ubo tests added with the commit "arb_gl_spirv: add
some simple ubo tests", but without the linker tests and the
regression-check test.
---
.../execution/ssbo/array-indirect.shader_test | 121
.../execution/ssbo/array-inside-ssbo.shader_test | 104 ++
UBO test using several matrices on one block. All possible size
combination, mixing row and column major.
---
.../execution/ubo/matrix/complex.shader_test | 624 +
1 file changed, 624 insertions(+)
create mode 100644
Right now the main reason is to check that we are expanding uniforms
for arrays and array of arrays of structs properly. This would be even
more important with UBO/SSBO tests.
The other reason is to check that hidden uniforms are really
hidden. As far as we know, current arb_gl_spirv tests
Right now UBO data filling is based on using the name of the ubo and
their components, in order to get the block and uniform index. It also
uses it to set the binding (so it forces block_index and block_binding
to be equal).
Since ARB_shading_language_420pack it is possible to set a explicit
ubo
Similar to the already existing verify program_interface_query, but
with the glGetProgramiv queries.
Useful, for example, to verify the current number of active (via
GL_ACTIVE_UNIFORMS).
Note that now there are two ways to verify link success. With the
already existing "link succes" shader
---
.../execution/ubo/matrix/column-major.shader_test | 96 +++
.../execution/ubo/matrix/column-vs-row.shader_test | 176 +
.../ubo/matrix/indirect-column-major.shader_test | 119 ++
.../ubo/matrix/indirect-row-major.shader_test | 119
Add two linker tests and several simple execution tests for
ubo. Linker tests just checks for some basic linker errors (like
mistmatched ubo on different stages).
The execution tests include:
* Simple one with just one ubo
* Two different ubo on the same stage
* Same ubo used on
, as they are
patches that just improve the log when a test fail/skips on two
specific cases.
The tree for this series can be found on the following repository:
https://github.com/Igalia/piglit/tree/arb_gl_spirv-series5-ubo-ssbo-v1
Alejandro Piñeiro (15):
shader_runner/spirv: log skip reason
Right now UBO data filling is based on using the name of the ubo and
their components, in order to get the block and uniform index. It also
uses it to set the binding (so it forces block_index and block_binding
to be equal).
Since ARB_shading_language_420pack it is possible to set a explicit
ubo
SPIRV YES/ONLY assumes that the test includes the SPIR-V shader, and
that you should use it. This commit checks that this really happens,
and prints a proper error message.
Without this commit, a SPIRV YES/ONLY test that by mistake didn't
include the [spirv xx] sections would be just skipped with
---
tests/shaders/shader_runner.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tests/shaders/shader_runner.c b/tests/shaders/shader_runner.c
index cc377cb5e..1795d66ce 100644
--- a/tests/shaders/shader_runner.c
+++ b/tests/shaders/shader_runner.c
@@ -814,6 +814,8 @@ static enum
On 05/09/18 18:44, Michel Dänzer wrote:
> On 2018-09-05 6:29 p.m., Alejandro Piñeiro wrote:
>> On 04/09/18 17:24, Michel Dänzer wrote:
>>> From: Michel Dänzer
>>>
>>> Without this, validate_current_gl_context never returns true if
>>> spirv_replaces_
On 04/09/18 17:24, Michel Dänzer wrote:
> From: Michel Dänzer
>
> Without this, validate_current_gl_context never returns true if
> spirv_replaces_glsl == true, resulting in repeatedly calling
> recreate_gl_context indefinitely after the first subtest.
Hi, could you provide some extra details?
Needed by the tessellation evaluation shader.
---
.../tes-patch-input-array-vec2-index-invalid-rd.shader_test | 1 +
1 file changed, 1 insertion(+)
diff --git
a/tests/spec/arb_tessellation_shader/execution/variable-indexing/tes-patch-input-array-vec2-index-invalid-rd.shader_test
Reviewed-by: Alejandro Piñeiro
On 23/08/18 18:50, Eric Engestrom wrote:
> Fixes: 606e40b2659ad7fc4ae8e "util: Add utilities to handle shader_test files"
> Cc: Alejandro Piñeiro
> Signed-off-by: Eric Engestrom
> ---
> tests/util/piglit-shader-test.c | 2 +-
> 1 fil
On 20/08/18 04:11, Timothy Arceri wrote:
> On 18/08/18 19:30, Alejandro Piñeiro wrote:
>> On 18/08/18 06:36, Timothy Arceri wrote:
>>> On 18/08/18 14:32, Timothy Arceri wrote:
>>>> Won't this cause shader runner to needlessly parse the .shader_test
>>>>
ous issue. As that would be a small change, I will make the change
locally, while I wait for the review of the other patches.
Thanks pointing that out
>
>>
>> On 09/08/18 21:36, Alejandro Piñeiro wrote:
>>> From: Neil Roberts
>>>
>>> v2: use shader_test f
Reviewed-by: Alejandro Piñeiro
On 14/08/18 09:41, Tapani Pälli wrote:
> Signed-off-by: Tapani Pälli
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107550
> ---
> .../spec/glsl-1.10/compiler/invalid-array-as-function-param.vert | 9
> +
> 1 file cha
From: Neil Roberts
---
.../execution/uniform/embedded-structs.shader_test | 151 +
1 file changed, 151 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv/execution/uniform/embedded-structs.shader_test
diff --git
---
.../arb_gl_spirv/execution/va64-simple.shader_test | 136 +
1 file changed, 136 insertions(+)
create mode 100644 tests/spec/arb_gl_spirv/execution/va64-simple.shader_test
diff --git a/tests/spec/arb_gl_spirv/execution/va64-simple.shader_test
Under ARB_gl_spirv, most uniforms require a explicit location. There
are some exceptions like atomic counters. In that case, some drivers
like mesa, still sets internally a location for those. This test
purpose is checking that mixing "normal" uniforms with uniforms
without location works
From: Neil Roberts
Tests using two uniforms that have explicit uniform locations with a
gap between them.
---
.../uniform/nonsequential-locations.shader_test| 69 ++
1 file changed, 69 insertions(+)
create mode 100644
From: Antia Puentes
Tests the atomic counter operations and layout qualifiers offset and binding
described in the ARB_shader_atomic_counters specification in a CS with
local_size_x, y, z equal to 3, 2 and 1 respectively.
Includes 3 tests: atomic_uint, arrays of atomic_uint and AOA of
From: Neil Roberts
v2: use shader_test file with the spirv assembly, instead of include
two SPIRV binaries (Alejandro Piñeiro)
Signed-off-by: Neil Roberts
Signed-off-by: Alejandro Piñeiro
---
tests/opengl.py| 1
From: Antia Puentes
Tests the atomic counter operations and layout qualifiers offset and binding
described in the ARB_shader_atomic_counters specification.
They check the final values for the atomic counters and that the values returned
by the atomic counter operations are the expected ones.
From: Neil Roberts
v2: use shader_test file with the spirv assembly, instead of include a
SPIR-V binary binaries (Alejandro Piñeiro)
Signed-off-by: Neil Roberts
Signed-off-by: Alejandro Piñeiro
---
tests/opengl.py| 2 +-
.../shader_test
From: Neil Roberts
---
tests/util/piglit-vbo.cpp | 28 +---
1 file changed, 25 insertions(+), 3 deletions(-)
diff --git a/tests/util/piglit-vbo.cpp b/tests/util/piglit-vbo.cpp
index 86d5081de..3ef6b1107 100644
--- a/tests/util/piglit-vbo.cpp
+++
v2: fix memory leak (Antia Puentes)
---
tests/util/CMakeLists.txt | 1 +
tests/util/piglit-shader-test.c | 156
tests/util/piglit-shader-test.h | 43 +++
3 files changed, 200 insertions(+)
create mode 100644
From: Neil Roberts
Adds piglit_assemble_spirv which invokes spirv-as to assemble a SPIR-V
source. The function is based on a static helper function that was in
shader_runner.
---
tests/shaders/shader_runner.c | 45 ++-
tests/util/piglit-shader.c| 37
From: Neil Roberts
v2: use shader_test file with the spirv assembly, instead of include
two SPIRV binaries (Alejandro Piñeiro)
Signed-off-by: Neil Roberts
Signed-off-by: Alejandro Piñeiro
---
tests/opengl.py| 22 +-
.../shader_test
From: Neil Roberts
This is a somewhat convoluted test to catch a particular problem
with the code we were using to assign a uniform index to a variable.
A uniform’s location starts off being the explicit location.
Previously while recursing through the uniform’s type, whenever the
location
From: Neil Roberts
---
.../execution/uniform/struct.shader_test | 79 ++
1 file changed, 79 insertions(+)
create mode 100644 tests/spec/arb_gl_spirv/execution/uniform/struct.shader_test
diff --git a/tests/spec/arb_gl_spirv/execution/uniform/struct.shader_test
From: Neil Roberts
---
.../execution/uniform/struct-array.shader_test | 140 +
1 file changed, 140 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv/execution/uniform/struct-array.shader_test
diff --git
From: Antia Puentes
Extends the already existing 'probe atomic counter' command to allow comparing
the value of an atomic counter stored in an ATOMIC_COUNTER_BUFFER with a binding
different from zero, and at a chosen offset. In other words, adds support to
test the atomic counter layout
From: Neil Roberts
This is a simple port of arb_arrays_of_arrays/execution/sampler/
fs-nested-struct-arrays-nonconst-nested-array.shader_test
---
.../sampler2d-nonconst-nested-array.shader_test| 225 +
1 file changed, 225 insertions(+)
create mode 100644
From: Neil Roberts
This includes a basic test with uniform initializers, one using a
mat4x3 type, one using a dvec4 and finally a complex one using a
combination of types (arrays, structs and mats). # This is the commit
message #2:
---
.../uniform/initializer-complex.shader_test| 180
-by: Alejandro Piñeiro
Signed-off-by: Antia Puentes
---
.../linker/uniform/multisampler-array.shader_test | 68 ++
.../linker/uniform/multisampler.shader_test| 67 +
2 files changed, 135 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv
From: Neil Roberts
---
.../execution/uniform/sampler2d-struct.shader_test | 98 ++
1 file changed, 98 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv/execution/uniform/sampler2d-struct.shader_test
diff --git
From: Neil Roberts
---
.../uniform/sampler2d-binding-array.shader_test| 85 ++
.../uniform/sampler2d-binding.shader_test | 70 ++
2 files changed, 155 insertions(+)
create mode 100644
From: Neil Roberts
---
.../execution/vs-ps-specializations.shader_test| 181 +
1 file changed, 181 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv/execution/vs-ps-specializations.shader_test
diff --git
Really basic VS-PS pipeline, without uniforms.
---
.../execution/vs-ps-simple.shader_test | 119 +
1 file changed, 119 insertions(+)
create mode 100644 tests/spec/arb_gl_spirv/execution/vs-ps-simple.shader_test
diff --git
From: Neil Roberts
There can now be extra sections such as the following in the
shader_test file:
[vertex shader specializations]
uint 0 3
These will get passed to glSpecializeShader when compiling the
corresponding shader.
---
tests/shaders/shader_runner.c | 181
---
.../execution/uniform/arrays-of-arrays.shader_test | 77 ++
1 file changed, 77 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv/execution/uniform/arrays-of-arrays.shader_test
diff --git
a/tests/spec/arb_gl_spirv/execution/uniform/arrays-of-arrays.shader_test
---
.../execution/uniform/sampler2d.shader_test| 70 ++
1 file changed, 70 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv/execution/uniform/sampler2d.shader_test
diff --git a/tests/spec/arb_gl_spirv/execution/uniform/sampler2d.shader_test
te that in GLSL mode, ARB_gl_spirv is not required. For that reason,
we will not add ARB_gl_spirv on the [require] section of the tests. We
check for this extension when assembling the SPIR-V shader.
Signed-off-by: Nicolai Hähnle
Signed-off-by: Alejandro Piñeiro
Signed-off-by: Neil
Fancy to be sure that shader_runner is trying to run in SPIR-V
mode. Didn't print if it is running on GLSL mode as that is the
default. Initially only some small amount of tests will run on SPIR-V
mode.
---
tests/shaders/shader_runner.c | 3 +++
1 file changed, 3 insertions(+)
diff --git
---
.../execution/uniform/two-uniforms.shader_test | 132 +
1 file changed, 132 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv/execution/uniform/two-uniforms.shader_test
diff --git a/tests/spec/arb_gl_spirv/execution/uniform/two-uniforms.shader_test
---
.../execution/uniform/array.shader_test| 137 +
1 file changed, 137 insertions(+)
create mode 100644 tests/spec/arb_gl_spirv/execution/uniform/array.shader_test
diff --git a/tests/spec/arb_gl_spirv/execution/uniform/array.shader_test
Adds a equivalent to the existing GLSL
passthrough_vertex_shader_source, but with an SPIR-V assembly one. As
it is somewhat big, moved to a different header.
An alternative would be kept the assembly on a file, and open it when
required.
---
tests/shaders/shader_runner.c| 8
From: Nicolai Hähnle
Signed-off-by: Nicolai Hähnle
Signed-off-by: Neil Roberts
---
.../execution/uniform/simple.shader_test | 124 +
1 file changed, 124 insertions(+)
create mode 100644 tests/spec/arb_gl_spirv/execution/uniform/simple.shader_test
diff --git
From: Nicolai Hähnle
The names were removed from the text-format SPIR-V by hand.
Signed-off-by: Alejandro Piñeiro
Signed-off-by: Nicolai Hähnle
---
.../uniform/simple-without-names.shader_test | 111 +
1 file changed, 111 insertions(+)
create mode 100644
tests
So when executing shader tests, they will be executed with -glsl. This
is the force GLSL mode, that is only relevant if the shader test
includes SPIR-V shaders.
So for example:
./piglit run tests/shader.py -t ARB_gl_spirv --glsl results/results
Will try to run all the shader tests for
From: Neil Roberts
The data is given as a buffer which is streamed through the standard
in of the child process. The standard output is captured into a
buffer.
---
tests/util/CMakeLists.txt | 1 +
tests/util/piglit-subprocess.c | 207 +
n be found here:
https://github.com/Igalia/piglit/tree/arb_gl_spirv-series4-misc-v1
Alejandro Piñeiro (12):
framework: add --glsl option
shader_runner/spirv: add vertex shader passthrough support on SPIR-V
shader_runner: debug prints if running on SPIR-V mode.
arb_gl_spirv: add really simple
On 09/08/18 13:19, Antia Puentes wrote:
> Hi Alejandro,
>
>
> On 20/07/18 17:16, Alejandro Piñeiro wrote:
>> +
>> +bool
>> +piglit_load_source_from_shader_test(const char *filename,
>> + GLenum shader_type,
>> +
Reviewed-by: Alejandro Piñeiro
On 23/07/18 14:16, Tapani Pälli wrote:
> Add tests for glRenderbufferStorage and glCopyTexImage2D.
>
> Signed-off-by: Tapani Pälli
> ---
> tests/spec/ext_texture_norm16/render.c | 53
> --
> 1 file changed
From: Neil Roberts
v2: use shader_test file with the spirv assembly, instead of include
two SPIRV binaries (Alejandro Piñeiro)
Signed-off-by: Neil Roberts
Signed-off-by: Alejandro Piñeiro
---
tests/opengl.py| 22 +-
.../shader_test
From: Neil Roberts
v2: use shader_test file with the spirv assembly, instead of include
two SPIRV binaries (Alejandro Piñeiro)
Signed-off-by: Neil Roberts
Signed-off-by: Alejandro Piñeiro
---
tests/opengl.py| 1
---
tests/util/CMakeLists.txt | 1 +
tests/util/piglit-shader-test.c | 154
tests/util/piglit-shader-test.h | 43 +++
3 files changed, 198 insertions(+)
create mode 100644 tests/util/piglit-shader-test.c
create mode 100644
From: Neil Roberts
Adds piglit_assemble_spirv which invokes spirv-as to assemble a SPIR-V
source. The function is based on a static helper function that was in
shader_runner.
---
tests/shaders/shader_runner.c | 45 ++-
tests/util/piglit-shader.c| 37
specific features.
Alejandro Piñeiro (1):
util: Add utilities to handle shader_test files
Neil Roberts (3):
util: Add a utility to assemble SPIR-V sources
arb_gpu_shader5: Add support for testing spirv with XFB streams
arb_enhanced_layouts: Test XFB layout qualifiers via SPIR-V
tests
, Alejandro Piñeiro wrote:
> From: Nicolai Hähnle
>
> This commit add support to load a SPIR-V shader, possible since
> ARB_gl_spirv.
>
> The SPIR-V shader is included on the shader_test script on new shader
> stage versions ([vertex shader spirv], [fragment
Under ARB_gl_spirv, most uniforms require a explicit location. There
are some exceptions like atomic counters. In that case, some drivers
like mesa, still sets internally a location for those. This test
purpose is checking that mixing "normal" uniforms with uniforms
without location works
From: Antia Puentes
Tests the atomic counter operations and layout qualifiers offset and binding
described in the ARB_shader_atomic_counters specification.
They check the final values for the atomic counters and that the values returned
by the atomic counter operations are the expected ones.
From: Antia Puentes
Tests the atomic counter operations and layout qualifiers offset and binding
described in the ARB_shader_atomic_counters specification in a CS with
local_size_x, y, z equal to 3, 2 and 1 respectively.
Includes 3 tests: atomic_uint, arrays of atomic_uint and AOA of
From: Antia Puentes
Extends the already existing 'probe atomic counter' command to allow comparing
the value of an atomic counter stored in an ATOMIC_COUNTER_BUFFER with a binding
different from zero, and at a chosen offset. In other words, adds support to
test the atomic counter layout
for ARB_gl_spirv:
https://lists.freedesktop.org/archives/piglit/2018-June/024605.html
You can find both series on the following branch:
https://github.com/Igalia/piglit/tree/arb_gl_spirv-series2-atomic-counters-v1
Alejandro Piñeiro (1):
arb_gl_spirv: add test that mixes atomic counters with a normal
On 26/06/18 17:35, Dylan Baker wrote:
> Quoting Alejandro Piñeiro (2018-06-26 03:44:53)
>> On 25/06/18 17:59, Dylan Baker wrote:
>>> Quoting Alejandro Piñeiro (2018-06-23 04:26:33)
>>>> On 22/06/18 19:14, Dylan Baker wrote:
>>>>> Quoting Alejandro
On 25/06/18 17:59, Dylan Baker wrote:
> Quoting Alejandro Piñeiro (2018-06-23 04:26:33)
>> On 22/06/18 19:14, Dylan Baker wrote:
>>> Quoting Alejandro Piñeiro (2018-06-20 05:40:38)
>>>> So when executing shader tests, they will be executed with -glsl. This
>>>
LGTM. Just a nitpick below. But in any case:
Reviewed-by: Alejandro Piñeiro
On 25/06/18 10:45, Timothy Arceri wrote:
> ---
>
> V2: Add missing opengl.py entry.
>
> tests/general/attribs.c | 68 +++--
> tests/opengl.py | 3 +-
>
On 22/06/18 19:14, Dylan Baker wrote:
> Quoting Alejandro Piñeiro (2018-06-20 05:40:38)
>> So when executing shader tests, they will be executed with -glsl. This
>> is the force GLSL mode, that is only relevant if the shader test
>> includes SPIR-V shaders.
> I'm not sure
I forgot to mention that you can find this series, rebased against today
master, here:
https://github.com/Igalia/piglit/tree/arb_gl_spirv-series1-uniforms-v2
On 20/06/18 14:40, Alejandro Piñeiro wrote:
> Hi,
>
> this is the second version of the first series of patches to
From: Neil Roberts
---
.../execution/uniform/sampler2d-struct.shader_test | 98 ++
1 file changed, 98 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv/execution/uniform/sampler2d-struct.shader_test
diff --git
dependency to
piglit. Withougo spirv-tools, those tests would just fail, but it
would be good if people thinks that's ok.
Alejandro Piñeiro (9):
framework: add --glsl option
shader_runner/spirv: add vertex shader passthrough support on SPIR-V
shader_runner: debug prints if running on S
From: Neil Roberts
Tests using two uniforms that have explicit uniform locations with a
gap between them.
---
.../uniform/nonsequential-locations.shader_test| 69 ++
1 file changed, 69 insertions(+)
create mode 100644
From: Neil Roberts
This is a simple port of arb_arrays_of_arrays/execution/sampler/
fs-nested-struct-arrays-nonconst-nested-array.shader_test
---
.../sampler2d-nonconst-nested-array.shader_test| 225 +
1 file changed, 225 insertions(+)
create mode 100644
---
.../execution/uniform/sampler2d.shader_test| 70 ++
1 file changed, 70 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv/execution/uniform/sampler2d.shader_test
diff --git a/tests/spec/arb_gl_spirv/execution/uniform/sampler2d.shader_test
From: Neil Roberts
---
.../uniform/sampler2d-binding-array.shader_test| 85 ++
.../uniform/sampler2d-binding.shader_test | 70 ++
2 files changed, 155 insertions(+)
create mode 100644
From: Nicolai Hähnle
Signed-off-by: Nicolai Hähnle
Signed-off-by: Neil Roberts
---
.../execution/uniform/simple.shader_test | 124 +
1 file changed, 124 insertions(+)
create mode 100644 tests/spec/arb_gl_spirv/execution/uniform/simple.shader_test
diff --git
From: Neil Roberts
---
.../execution/uniform/struct-array.shader_test | 140 +
1 file changed, 140 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv/execution/uniform/struct-array.shader_test
diff --git
---
.../execution/uniform/array.shader_test| 137 +
1 file changed, 137 insertions(+)
create mode 100644 tests/spec/arb_gl_spirv/execution/uniform/array.shader_test
diff --git a/tests/spec/arb_gl_spirv/execution/uniform/array.shader_test
From: Neil Roberts
There can now be extra sections such as the following in the
shader_test file:
[vertex shader specializations]
uint 0 3
These will get passed to glSpecializeShader when compiling the
corresponding shader.
---
tests/shaders/shader_runner.c | 181
From: Neil Roberts
This is a somewhat convoluted test to catch a particular problem
with the code we were using to assign a uniform index to a variable.
A uniform’s location starts off being the explicit location.
Previously while recursing through the uniform’s type, whenever the
location
From: Neil Roberts
---
.../execution/uniform/struct.shader_test | 79 ++
1 file changed, 79 insertions(+)
create mode 100644 tests/spec/arb_gl_spirv/execution/uniform/struct.shader_test
diff --git a/tests/spec/arb_gl_spirv/execution/uniform/struct.shader_test
From: Neil Roberts
---
.../execution/uniform/embedded-structs.shader_test | 151 +
1 file changed, 151 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv/execution/uniform/embedded-structs.shader_test
diff --git
From: Neil Roberts
This includes a basic test with uniform initializers, one using a
mat4x3 type, one using a dvec4 and finally a complex one using a
combination of types (arrays, structs and mats). # This is the commit
message #2:
---
.../uniform/initializer-complex.shader_test| 180
So when executing shader tests, they will be executed with -glsl. This
is the force GLSL mode, that is only relevant if the shader test
includes SPIR-V shaders.
So for example:
./piglit run tests/shader.py -t ARB_gl_spirv --glsl results/results
Will try to run all the shader tests for
From: Nicolai Hähnle
The names were removed from the text-format SPIR-V by hand.
Signed-off-by: Alejandro Piñeiro
Signed-off-by: Nicolai Hähnle
---
.../uniform/simple-without-names.shader_test | 111 +
1 file changed, 111 insertions(+)
create mode 100644
tests
Adds a equivalent to the existing GLSL
passthrough_vertex_shader_source, but with an SPIR-V assembly one. As
it is somewhat big, moved to a different header.
An alternative would be kept the assembly on a file, and open it when
required.
---
tests/shaders/shader_runner.c| 8
Really basic VS-PS pipeline, without uniforms.
---
.../execution/vs-ps-simple.shader_test | 119 +
1 file changed, 119 insertions(+)
create mode 100644 tests/spec/arb_gl_spirv/execution/vs-ps-simple.shader_test
diff --git
-by: Alejandro Piñeiro
Signed-off-by: Antia Puentes
---
.../linker/uniform/multisampler-array.shader_test | 68 ++
.../linker/uniform/multisampler.shader_test| 67 +
2 files changed, 135 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv
---
.../execution/uniform/two-uniforms.shader_test | 132 +
1 file changed, 132 insertions(+)
create mode 100644
tests/spec/arb_gl_spirv/execution/uniform/two-uniforms.shader_test
diff --git a/tests/spec/arb_gl_spirv/execution/uniform/two-uniforms.shader_test
101 - 200 of 428 matches
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