Scarfski/tracy
1
0
Fork 0
mirror of https://github.com/wolfpld/tracy.git synced 2026-10-31 21:15:27 +00:00
Code Issues Packages Projects Releases Wiki Activity
10,676 Commits 23 Branches 35 Tags
4ffc8b0dd2efd6747a9898b7213dd7f1c9df0aae
Commit Graph
10676 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
Bartosz Taudul 4ffc8b0dd2 Merge pull request #1430 from alandtse/fix/d3d11-zero-frequency-divide 
fix(d3d11): guard collector against zero frequency
 2026-07-20 12:04:07 +02:00
Alan Tse dc9dfb2e65 fix(d3d11): guard collector against zero frequency 
D3D11_QUERY_DATA_TIMESTAMP_DISJOINT can report Frequency == 0 even
when Disjoint == FALSE. Neither the initial CPU/GPU calibration
loop nor the per-frame Collect() path guarded against this, so
`timestamp * (1000000000 / disjoint.Frequency)` divides by zero
and crashes the profiled application with
EXCEPTION_INT_DIVIDE_BY_ZERO inside client instrumentation code.

Treats a zero frequency the same as an existing guard already does
for a disjoint result: skip/retry in calibration, and in Collect()
advance the checkpoint and drop the batch via TracyD3D11Panic,
matching the existing disjoint-timestamp handling immediately
above it.
 2026-07-19 22:28:52 -07:00
Bartosz Taudul ef099b0555 The UD- prefix is problematic in router mode. 2026-07-19 01:17:52 +02:00
Bartosz Taudul 956e082e5b ResetGraph lambda can't be static. 2026-07-18 15:33:43 +02:00
Bartosz Taudul be6377f81b Constrain source view window size. 2026-07-18 14:51:41 +02:00
Bartosz Taudul 249b76f175 Do not display time, reason data for aggregate wait stacks. 2026-07-18 14:39:52 +02:00
Bartosz Taudul 6a916a6c9f Constrain zone info window size. 2026-07-18 14:31:15 +02:00
Bartosz Taudul 0f56c8ac7e Constrain callstack window size. 2026-07-18 14:19:33 +02:00
Bartosz Taudul 8a4876a071 Fix wrong formatting. 2026-07-18 14:15:14 +02:00
Bartosz Taudul 7539daa602 Constrain sample entry stacks window size. 2026-07-18 14:11:33 +02:00
Bartosz Taudul ab46247a9c Constrain frame statistics window size. 2026-07-18 14:07:48 +02:00
Bartosz Taudul 7bc32a1536 Use sub-child in frame statistics window. 2026-07-18 14:07:22 +02:00
Bartosz Taudul 6858a664dc Constrain wait stacks window size. 2026-07-18 14:01:29 +02:00
Bartosz Taudul 3eae7a6d65 Constrain LLM window size. 2026-07-18 13:52:58 +02:00
Bartosz Taudul 64c0c5c85f Constrain compare window size. 2026-07-18 13:46:24 +02:00
Bartosz Taudul 74e1ddfbeb Constraint window memory size. 2026-07-18 13:42:14 +02:00
Bartosz Taudul f472b92f13 Constraint statistics window size. 2026-07-18 13:40:20 +02:00
Bartosz Taudul 6c8dd9fd93 Constrain find zone window size. 2026-07-18 13:37:10 +02:00
Bartosz Taudul 8184964c2d Include sub-window padding and scrollbars. 2026-07-18 13:36:45 +02:00
Bartosz Taudul eef8fac58b Constrain messages window size. 2026-07-18 13:21:35 +02:00
Bartosz Taudul 2d2487e2e0 Constrain flame graph window size. 2026-07-18 13:20:15 +02:00
Bartosz Taudul 562fea5564 Add DPI change notification method in View. 2026-07-18 13:17:42 +02:00
Bartosz Taudul 3608d0c271 Add imgui window size constraints helper. 2026-07-18 13:17:42 +02:00
Bartosz Taudul f08792f217 Remove filtering for things that are no longer present. 2026-07-18 12:50:47 +02:00
Bartosz Taudul 87b838f553 Update manual. 2026-07-18 12:32:50 +02:00
Bartosz Taudul ed39de8025 Update NEWS. 2026-07-18 12:23:14 +02:00
Bartosz Taudul 84c6548c94 Add option to group symbol flame graph items by name, not symaddr. 2026-07-18 12:20:38 +02:00
Bartosz Taudul 0b2e7dd13c Add StringIdx equality comparison operator. 2026-07-18 12:20:32 +02:00
Bartosz Taudul eb12b62af6 Extract flame graph reset functionality. 2026-07-18 12:07:43 +02:00
Bartosz Taudul 91bababef7 Common path for both trees in sample entry stacks. 2026-07-17 22:24:58 +02:00
Bartosz Taudul f13bb0bf52 Fix UI logic. 2026-07-15 02:09:34 +02:00
Bartosz Taudul 0caee2147c Update manual. 2026-07-15 01:20:14 +02:00
Bartosz Taudul 3e91ee15b1 Display FPS time range values in frame compare. 2026-07-14 23:56:28 +02:00
Bartosz Taudul f7c63ac40c Display single FPS value in frame stats tooltip, if min and max are equal. 2026-07-14 23:55:44 +02:00
Bartosz Taudul 3d85d0468e Remove unneeded capture. 2026-07-14 21:28:33 +02:00
Bartosz Taudul ff3c57c8d3 Category may exist while sections are not filled. 
Dereference of end() iterator in section category options list
(profiler/src/profiler/TracyView_Options.cpp:152-153)

The new category list iterates categories = m_worker.GetSectionDescriptions()
(the description map) and then looks up each category in sections = m_worker.
GetSections():

for( const auto& v : categories )
{
    ...
    auto it = sections.find( v.first );
    ImGui::TextDisabled( "(%s)", RealToString( it->second.size() ) );
    ...
}

sectionsDescription is a superset of sections's keys: ProcessSectionSetup
(server/TracyWorker.cpp:7484-7496) inserts into sectionsDescription only,
while ProcessSectionEnter (server/TracyWorker.cpp:7416-7454) inserts into
both. A category set up via TracySectionSetup that has no TracySectionEnter
events yet (or a saved trace containing such a category) will be in
sectionsDescription but not in sections. find returns end() and
it->second.size() is undefined behavior (likely crash).
 2026-07-14 21:21:45 +02:00
Bartosz Taudul a501117392 Use proper data size. 2026-07-14 21:20:00 +02:00
Bartosz Taudul 916e62de17 Display count of sections in each category. 2026-07-14 19:17:22 +02:00
Bartosz Taudul 88c491e0f9 Add select/unselect all buttons to section categories list. 2026-07-14 19:14:55 +02:00
Bartosz Taudul 1a6b7781bd Update manual. 2026-07-14 19:13:01 +02:00
Bartosz Taudul 71810c4265 Update NEWS. 2026-07-14 19:13:01 +02:00
Bartosz Taudul 15fecdbf79 Display section category in section tooltips. 2026-07-14 19:13:01 +02:00
Bartosz Taudul c1e8c7bac9 Implement disabling specific section categories. 2026-07-14 19:13:00 +02:00
Bartosz Taudul 03af70fd78 Add section categories descriptions accessor. 2026-07-14 19:13:00 +02:00
Bartosz Taudul 7933c00447 Add notification for when sections are hidden. 2026-07-14 19:13:00 +02:00
Bartosz Taudul eb53d28358 Repurpose "limit to view" icon for sections. 2026-07-14 19:13:00 +02:00
Bartosz Taudul 2e0367cd1f Implement disabling drawing of sections. 2026-07-14 19:13:00 +02:00
Bartosz Taudul c2fa2d4d7b New section selection menu in compare window. 2026-07-14 19:13:00 +02:00
Bartosz Taudul f86105c600 New section range copy in playback. 2026-07-14 19:13:00 +02:00
Bartosz Taudul 2b9e7a53ff Further extraction of common functionality. 2026-07-14 19:13:00 +02:00