| 91c8d33d2ee8eea628e340200cb962c90e7af43a |
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21-Sep-2012 |
Siva Velusamy <vsiva@google.com> |
gltrace: Do not save thumbnail images in memory
These were originally saved with the idea that if the trace file
itself was overwritten after it was parsed, we could display
the thumbnail image atleast since we don't have access to the full
image anymore.
However, this hasn't turned out to be a common case, but it just
uses up memory for large traces.
Change-Id: I1152e23f29563f47b6818b89c5a50bf5ce2a5084
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| eabd4728ba5497fcb793576bf0619b27bbb1e919 |
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07-Feb-2012 |
Siva Velusamy <vsiva@google.com> |
gltrace: Use half-open ranges when defining frames.
A GLFrame maintains the start and end indices of the GL Calls
composing that frame. Currently, the indices comprise a closed
range (i.e. include both the call at the start index and the call
at the end index). This patch makes it a half open range (the
end index is excluded) to make things easy to follow.
Change-Id: Ie44b56a32d002595493b11f496ebf123072f8962
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| 2d2ce406cbba6d31981db8f9fcea7ad6d2174d18 |
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01-Feb-2012 |
Siva Velusamy <vsiva@google.com> |
gltrace: Display Calls in a Hierarchy
This patch uses the gl extensions glPushMarker and glPopMarker in
the trace file to construct call hierarchies. The call hierarchies
are then displayed in a tree view.
In order to perform this, the main widget in the GLFunctionTraceViewer
has been changed from a Table to a Tree. The model for the tree
is GLCallNode, which is a thin wrapper on top of a GLCall.
A hierarchy can only be displayed if there is a single context
that is being viewed. If a trace file has multiple contexts, then
a context selector Combo box is provided that controls which
context is being viewed.
Change-Id: I043db99c15dfcc179fcffb656f3ffd2d9864f848
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| 6e179c18c2791a64b4023b4574400f8048cc2a12 |
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12-Jan-2012 |
Siva Velusamy <vsiva@google.com> |
gltrace: state view improvements
The GL State View currently utilizes a single tree and switches
the underlying model depending on which editor is active. This causes
loss of context when switching between editors.
This patch makes the state view behave more like the Eclipse Outline
View. State View now inherits from PageBookView, and it allows each
editor to supply whatever controls it wants to display in the view.
Each editor supplies an instance of StateViewPage based on the state
of the trace in the editor.
This patch also moves the state information out of the GLTrace object
and into the StateViewPage.
Change-Id: Ied827ffc53ebba835f1617126068eb3de50f12d4
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| ab6d02d04c8bb37506b1844590ab52c5c7d794e7 |
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11-Jan-2012 |
Siva Velusamy <vsiva@google.com> |
gltrace: associate state transformations with calls.
Currently, the top level GLTrace object holds a list of
state transformations associated with each GLCall. This
patch moves the state transformations into the GLCall itself.
Change-Id: I320c4b38d1ba19c230adc12c71d57f911582b55a
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| b1ed1ef0c4af1f6f61b4337ac87372047e9c2181 |
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11-Jan-2012 |
Siva Velusamy <vsiva@google.com> |
gltrace: map calls to frame after sort by start time.
If the trace contains multiple contexts, calls from multiple
contexts may be out of order. Hence the calls are sorted by start
time when the trace is read.
Currently, calls are assigned to frames when they are first read
in from the trace file. This patch performs this assignment once
the calls are sorted.
Change-Id: I7a1b51fac18249cb965756b567d4245d783647ee
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| b27d365d27c45e0bad310b6e8f832a52e227865a |
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04-Jan-2012 |
Siva Velusamy <vsiva@google.com> |
gltrace: add a graphical way to select frames
This patch adds a graphical canvas on which the following elements
are rendered:
- a scale showing the list of frames
- when a particular frame[s] is selected, the duration of
the GL calls is displayed as a graph.
The GL call table view listens to selection events from this canvas
and displays the appropriate function calls based on the selection.
Change-Id: Icc8b2bc13547a06103d90f3d5c1f3a764511752b
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| 5e381c5ad46e68313b3642efceb3dea0abea0e1c |
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14-Dec-2011 |
Siva Velusamy <vsiva@google.com> |
gltrace: show context id corresponding to gl functions
Add a column in the GL function trace view that shows the
GL Context in which the function was called.
Change-Id: Idedc821c66ec57eb2d4c997ad4cc936e1fe472b8
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| 235fcab659a1f633d3b97a18a115e24fa8dd6308 |
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06-Dec-2011 |
Siva Velusamy <vsiva@google.com> |
gltrace: do not store images in memory
Protocol buffer messages can optionally contain the contents of the
framebuffer. These messages are then really large in size. Rather
than storing all of these messages in memory, we remove the image
data from the message and store a pointer (offset in file) to the
image in file. When needed, the trace file is read again to retrieve
the image.
Change-Id: I3d0c65026bba29efc5e31d8c251582fdaa068c64
|