- add test for vkCmdDrawIndirect with zero count
- add test for vkCmdDrawIndexedIndirect with zero count
- add tests for vkCmdDrawMeshTasksEXT
- add tests for vkCmdDrawMeshTasksIndirectEXT
- add tests for vkCmdDrawMeshTasksIndirectCountEXT
- Bind the same resource as the Indirect Buffer and the Index Buffer
- Defines the resource usage when an indirect command binds the same resource for multiple usags i.e. Indirect + Index Buffer
- Descriptor buffer contents set by earlier command buffer than usage in a single submit
- Verifies the resource usage submit replay is correct (one command buffer at a time)
Execute multiple secondary command buffers at once
Test loose events (barriers) on nested secondary command buffer, secondary command buffer which is submitted multiple times and a command buffer which is submitted multiple times
Submit the same command buffer multiple times
* This would generally only come up with gl_PerVertex, and was hidden before
because gl_Position is the first member. It likely would also reproduce if a
user had a struct output from the mesh shader.
Tests specifically aimed at workgroup debugging i.e GSM and non-aligned subgroups
Not focused on unit tests of subgroup/quad instructions that is handled by *_Subgroup_Zoo
This test renders a small triangle that casts a shadow from a point light, onto a larger triangle. The test runner then checks that various pixels in the final output are the correct colour.
There is also an arbitrary AS copy in the render loop just to hit more API coverage when manually capturing, but the test runner doesn't check its output.
Core test work originally done by martyn.jacques@arm.com
Vertex shader output Red for view 0, Green for view 1, fragment shader does not use viewIndex.
Fragment shader output Red for view 0, Green for view 1, vertex shader does not use viewIndex.
Geometry shader output Red for view 0, Green for view 1, vertex and fragment shader do not use viewIndex.
Python checks vertex and pixel shader debug output against replay rendering output
DebugShaderInputs struct contains existing the parameters:
sample
primitive
and a new parameter
view
Default constructor for DebugShaderInputs sets the parameters to NoPreference (~0U).
Check the post mod stencil at pixel location 110,100
Check the post mod stencil is unknown at pixel location 275, 260 for fragment zero of a multi-fragment event
Validate that in a fragment event the postMod stencil value should be unknown (-1 or -2)
New Binding 3
Initial size is UINT32_MAX
Updated to be sized DESC_ARRAY3_SIZE
Used in the shader to ensure the binding is referenced
Stress tests the FetchShaderFeedback code when it computes the maximum size of feedbackStorageSize.
Jake Turner