Commit Graph
24 Commits
Author SHA1 Message Date
baldurk ca682d6d34 Use context helpers for pixel debugging 2026-09-11 21:17:17 +01:00
baldurk 3452ba8ffd Use context helpers for thread debugging 2026-09-11 21:17:17 +01:00
baldurk 191597b27c Don't allow find_*_source_var to return None
* Almost all callers expect a return value, so better to raise an exception
  inside and make it non-optional return
2026-09-11 21:17:17 +01:00
baldurk ae019398cb Remove checks for shader debuggability
* All APIs now support shader debugging by default and we assume/require all
  shaders in tests to be debuggable.
2026-09-11 21:17:17 +01:00
baldurk 04af66d71f Check for failed ShaderDebugTrace centrally
* We don't expect the debug to fail entirely and if it does we can throw a test
  failure
2026-09-11 21:17:16 +01:00
baldurk 2a0989ba9a Use local helper function for setting current EID
* This lets the testcase track the current EID and print it when a failure
  happens
2026-09-11 19:19:27 +01:00
baldurk fc27cf0deb Add ability to run tests in parallel 2026-09-11 19:19:26 +01:00
baldurk 748e089b15 Fix remaining static analysis identified issues in python test code
* This includes:
  - Incorrect comparisons
  - Missing type annotations where it can't be inferred
  - Variable shadowing and bad use
  - Unused imports
  - asserts for non-None on types
* Passes clean on strict pyright checking except for
  `reportMissingParameterType`, `reportUnusedVariable`, and
  `reportOptionalMemberAccess` which are all too spammy and low value to be
  worth addressing.
2026-09-11 15:04:05 +01:00
baldurk 12636a1607 Switch from str.format to f-strings in tests
* These were available for python 3.6 too so was never any reason not to use
  them except not being aware they existed.
2026-09-11 15:04:04 +01:00
baldurk ec36d155bc Remove redundant type annotations
* These come from long ago when using PyCharm with not as good type checking and
  with renderdoc module stubs that were incomplete so needed help identifying
  types.
2026-09-11 15:04:04 +01:00
baldurk 1a3e8c79bf Loosen precision requirements on vulkan shader debugging
* Test 185 does repeated pow() calls and the precision difference seems to
  accumulate on mesa drivers at least.
2026-08-24 23:25:58 +01:00
Jake Turner 9c4a62397e Make VK_Shader_Debug_Zoo fail test not just error
Compute tests were resetting "failed" to False
2026-01-27 16:16:29 +13:00
Jake Turner 97755b5ebb Test cases for VK_KHR_compute_shader_derivatives
dFdx, dFdy, dFdxFine, dFdyFine, dFdxCoarse, dFdyCoarse

OpImageQueryLod (textureQueryLod)
OpImageSampleProjImplicitLod (textureProj)
OpImageSampleImplicitLod (texture)
OpImageSampleDrefImplicitLod (textureProj)
2025-11-26 11:40:22 +13:00
Jake Turner fc2c080a77 Remove unused cycles variable in VK_ShaderDebugZoo 2025-09-24 14:01:30 +01:00
baldurk 9de4a79859 Update tests to new descriptor interface 2024-04-10 18:58:52 +01:00
Jake Turner 7934d1d16e Change DebugPixel() to take a DebugShaderInputs struct
DebugShaderInputs struct contains existing the parameters:

sample
primitive

and a new parameter

view

Default constructor for DebugShaderInputs sets the parameters to NoPreference (~0U).
2024-03-13 07:58:48 +00:00
Jake Turner 18a28eb8dc SPIR-V shader debug OpSwitch tests
Test with selector and literal of different types "int", "uint", "long", "ulong"
2023-12-13 10:24:47 +00:00
baldurk 7149302680 Rename 'draw' or 'drawcall' to action
* There's not a good accepted terminology for this kind of event, and for
  historical reasons 'drawcall' has been the accepted term, even though
  that can be quite confusing when a dispatch or a copy is a 'drawcall'.
* This is particularly highlighted by the event browser filters where
  $draw() includes draws and dispatches, but $dispatch() only includes
  dispatches, it's hard to intuitively understand why $draw() matches all
  of these calls.
* As a result we've defined the term 'action' to cover these types of
  events in the same way that we defined 'event' in the first place to
  mean a single atomic API call.
2021-07-01 15:15:05 +01:00
baldurk 7ff7e0a71d Replace fixed C arrays with wrapper class in public interface
* These map more naturally to python tuples and are easier to wrap in and out.
* We also tidy up the FloatVecVal etc and standardise the members of
  ShaderValue.
2020-12-09 18:16:08 +00:00
baldurk d4ddb565d0 Add a per-shader debuggable flag to allow finer grained status
* E.g. on D3D12 we can debug DXBC shaders but not DXIL shaders. On vulkan this
  will allow us to have the UI work better when encountering shaders with
  unsupported capabilities or extensions.
2020-06-18 17:22:45 +01:00
baldurk f506dcf395 Add support for storage buffer access 2020-04-23 19:14:08 +01:00
baldurk 3a6e13e902 Don't run vulkan shader debugging tests if debugging isn't available 2020-04-08 18:39:03 +01:00
baldurk 1d64fffd42 Add tests of new operations in SPIR-V ASM 2020-04-07 23:21:17 +01:00
baldurk 38abf04909 Set up python script to run VK shader debug tests
* Since we expect many more tests it also runs the test texture in a 2D grid
  with N drawcalls
2020-04-07 17:43:30 +01:00