To toggle this feature, click 
. When a frame is captured
while this capture mode is enabled, each draw call increments the Fragments field of the fragment shader used to draw
it. The fragment count represents the number of fragments that have been rendered
with the selected shader in the current frame, up to and including the currently
selected draw call. For example:
Figure
4-6 Fragment count analysis
The Total cycles field is calculated using the average number of cycles for a given shader, multiplied by the number of fragments processed.
The Fragments and Total cycles columns are only available for those frames where the fragment count analysis has been requested. These columns indicate N/A (not available) for other frames.
Any frame with fragment count mode turned on has this icon in the Trace Outline view.
Note:
- You cannot capture framebuffer content while also collecting
fragment shader statistics.
- A single draw call can take several seconds to complete. In
addition, the target device screen only shows the final draw call in a
frame, and the frame capture feature does not show any usable
information.
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