c83be4088a
Change DXIL debugger control flow to use rdcshaders::ControlFlow
...
This emulates maximal re-convergence behaviour and matches how the SPRIV shader debugger control flow works.
Remove the quick fix for discard to skip over degenerate branches
Remove StepOverDegenerateBranch() method
2025-04-04 11:42:58 +01:00
ee4a2c40a9
Added OutputGraph to output control flow as a graphvis text file
2025-04-04 11:42:58 +01:00
744c9a2899
Added GetDivergentBlocks(), GetConvergentBlocks() to DXIL::ControlFlow
2025-04-04 11:42:58 +01:00
99260a9c9b
Add d3d12_subgroup_zoo tests for maximal reconvergence behaviour
...
Diverged threads which re-converge at expected points
The tests copied over from vk_subgroup_zoo
2025-04-04 11:42:58 +01:00
ac5162d44c
Fix DXIL Debugger WaveActiveOp ShaderVariable UI result
...
The result variable name was being set to the input variable name
The simulation was correct.
2025-04-04 11:42:58 +01:00
6435986d2a
Remove spammy warning about no callstack entry found for instruction
2025-04-04 11:42:18 +01:00
d7025e6bf7
Remove error "DXIL GlobalVar initialiser"
...
Valid for a DXIL global var to be uninitialized (treat it as zero initialized)
2025-04-04 11:41:48 +01:00
59454dbecc
ControlFlow do not add duplicate merge points on the top of the stack
2025-04-04 07:20:21 +01:00
8eba23875e
Specific DXIL disassembly handling for WaveActiveOp
...
After
int _WaveActiveOp11 = WaveActiveSum(_WaveGetLaneIndex); // Unsigned
Before
int _WaveActiveOp11 = WaveActiveOp(/*value*/ _WaveGetLaneIndex, /*op*/ 0, /*sop*/ 1);
2025-04-03 15:40:02 +01:00
88752e2c20
Rename workgroundSize parameter to threadsInWorkgroup
2025-04-03 10:01:17 +01:00
820b3afb4f
Added helper function ThreadState::JumpToBlock(const Block* target)
...
Centralize branch handling for Operation::Branch and Operation::Switch
2025-04-03 10:00:40 +01:00
b31b0cc8db
Add explicit namespace scope for DXIL::ControlFlow usage
...
Avoids a name clash with rdcshaders::ControlFlow
2025-04-03 09:55:15 +01:00
75c0e506da
Rename DXIL::ExecutionPoint to DXIL::ExecPointReference
...
To avoid name clash with rdcshaders::ControlFlow::ExecutionPoint
2025-04-03 09:54:31 +01:00
d42d867be4
Minor tidyup of SPIRV controlflow setup
...
Use the first instruction as the starting point not the first block
2025-04-03 09:54:13 +01:00
368db48054
Fix Android building with cmake 4.0
...
Set cmake policies to 3.5 when building with cmake 4.0
With cmake policies set to 4.0 Android fails to link correctly.
It is fixed by running the cmake command twice before doing the make build or setting the cmake policies to 3.5
2025-04-03 06:40:38 +01:00
6ed8b4670f
Moved SPIRV Shader Debugger control flow class to renderdoc/shaders
...
Renamed files from: spirv_controlflow -> controlflow
Preparation for sharing the shader debugger control flow code between SPIRV and DXIL debuggers
2025-04-02 13:48:21 +01:00
4af5b27521
cmakefile support for building with cmake 4.0
2025-04-02 12:52:58 +01:00
f50c85173b
Unified Subgroup_Zoo VK and D3D12 python
...
Improved test failure reporting
2025-04-02 08:43:30 +01:00
fa9bc127b1
Add early return test case to D3D12_Shader_DebugData
...
Change python to search backwards through the instruction info to find the value for a source variable
2025-04-02 08:39:49 +01:00
061ef29a91
Remove unused DXBC::IDebugInfo::HasSourceMapping()
...
Never called from anywhere, not implemented for DXIL
2025-04-02 08:37:05 +01:00
c3c1afbfdd
VK_EXT_image_compression_control_swapchain
2025-03-29 08:36:55 +00:00
8d340d5fe4
VK_EXT_image_compression_control
2025-03-29 08:36:55 +00:00
eb35bbee68
Improve handling of 16-bit output from vertex shaders on Vulkan
...
* We now promote all I/O variables to 32-bit minimum when converting them to
private since we might not have the capabilities available to leave them as
16-bit. We instead snoop on any reads/writes to the private variables and
insert the necessary width-expansions or contractions to convert between the
stored & private 32-bit types and the shader's expected type.
2025-03-28 17:09:51 +00:00
c98a1c3042
Properly initialise generated parameter data in SPIR-V
2025-03-28 17:09:51 +00:00
0ccec22757
Fix handling of sub-32-bit inputs in PS debugging. Closes #3569
2025-03-28 17:09:51 +00:00
b353bbdc66
For sparse MSAA textures ignore queried heap props. Closes #3561
2025-03-28 17:09:51 +00:00
e4af8bcf39
Only close texture goto when focus is lost
...
* Previously this closed as soon as the mouse left the bounds.
2025-03-28 17:09:51 +00:00
00381637a7
Update GPA Integration for 4.0
...
* Use gpa session instead of gpa context for counter interrogation.
2025-03-28 17:09:32 +00:00
9b5b58225d
Update GPA 4.0 headers
2025-03-28 17:09:32 +00:00
2d006eaa7b
Ensure newlines are stripped from command line input
...
* These can be inserted via copy-paste even though Qt says that QLineEdit only
does single line editing :(
2025-03-24 13:05:59 +00:00
d55a1c2412
Fix GL quad overdraw overlay when using renderbuffer for depth
2025-03-24 10:57:48 +00:00
e5f034bbba
Fix SPIR-V editing with Intel driver workaround
2025-03-24 10:43:31 +00:00
c1013a1b82
Change SPIRV debugger control flow to emulate maximal reconvergence
2025-03-23 12:02:55 +00:00
7ca6c741ca
SPIRV ControlFlow helper class
...
Implements maximal reconvergence
2025-03-23 12:00:57 +00:00
7f4098d835
Add vk_subgroup_zoo tests for maximal reconvergence behaviour
...
Diverged threads which re-converge at expected points
2025-03-23 12:00:53 +00:00
593e57f65b
DXIL debugger discard should not terminate helper lanes
...
Active lane is demoted to helper invocation which for pixel debug terminates the debug.
Non-active lanes skip over a degenerate branch if that is the next instruction after the discard.
This is a quick fix until maximal re-convergence style control flow is implemented, where quads reconverge at local uniform block
2025-03-20 15:00:37 +00:00
673caa32a7
Add the input variables to DXIL debugger sourcevars
2025-03-20 13:52:21 +00:00
e8665926cc
DXIL Disassembly match bindings with upperBound = -1
...
i.e.
Texture2DArray<float> resArray[] : register(t0);
2025-03-20 13:52:21 +00:00
d7fa6c9df0
Improve DXIL Debugger support for cbuffer arrays
...
Resolve the cbuffer resource names correctly to show the correct data in the "Constants" view in the Shader Viewer UI
Add a cbuffer reference mapping from SSA Id handles to: constantBufferIndex and arrayIndex
Change constantBlocksDatas to be a map from a cbuffer reference to a bytebuf
2025-03-20 13:52:21 +00:00
25e0612a50
Improve SSA variable name and accessed resource name for resource arrays
...
For a dynamic index resolve the name to the actual array index i.e. res2[1] instead of res2[_70 - 7]
2025-03-20 13:52:21 +00:00
03b5c94144
Improve DXIL disassembly for accessing resource arrays
...
Subtract the base register away from the register to show the correct array index
2025-03-20 13:52:20 +00:00
e444aff7cf
Extend D3D12_Shader_Debug_Zoo tests
...
New pixel shader for testing which does not contain resource references
Added new tests for ddx, ddy and discard
2025-03-20 13:52:20 +00:00
025a6bbf86
Extend D3D12_Resource_Mapping_Zoo test to SM6 & SM6.6
...
To test the DXIL debugger and added a test of dynamic SRV array index
2025-03-20 13:52:20 +00:00
dae198b39e
Extend D3D12_Draw_Zoo to SM6 & SM6.6
...
To test the DXIL debugger
2025-03-20 13:52:19 +00:00
ac2da339ae
Extend D3D12_Bufer_Truncation test to SM6.0 & SM6.6
...
To test the DXIL debugger
2025-03-20 13:52:19 +00:00
9163aa76c2
Add SM6.6 tests to D3D12_CBuffer_Zoo
2025-03-20 13:52:19 +00:00
2dbaf739d7
Extend D3D12_Shader_Linkage_Zoo test to SM6
...
To test the DXIL debugger
2025-03-20 13:52:19 +00:00
b27f5d5872
Extend D3D12_PrimitiveID test to SM6
...
To test the DXIL debugger
2025-03-20 13:52:18 +00:00
506d1a1222
Minor tidyup of D3D12_Mesh_Shader python
2025-03-20 13:52:18 +00:00
7eef20b3db
Added demos test VK_Mesh_Shader
...
Similar on d3d12_mesh_shader test, move some helper code from d3d12_mesh_shader python to testcase.py to allow for sharing with vk_mesh_shader python
2025-03-20 13:52:17 +00:00
Jake Turner