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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-08-20 09:36:07 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-08-20 11:51:50 +0100 |
| commit | 0efdc8d27e40c72b426407b83291a28e5553ffa7 (patch) | |
| tree | c5d9155786b2f91d0af6c6d8f41b5d288491fad0 /src/cairo-surface-observer-private.h | |
| parent | 713c8069bea1f2391679cbfa611727703a78eb7e (diff) | |
| download | cairo-0efdc8d27e40c72b426407b83291a28e5553ffa7.tar.gz | |
observer: record all operations and their timings
The immediate use of this is to print out the slowest operation of each
type in a replayable manner. A continuing demonstration of how we may
analyse traces...
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/cairo-surface-observer-private.h')
| -rw-r--r-- | src/cairo-surface-observer-private.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/cairo-surface-observer-private.h b/src/cairo-surface-observer-private.h index 9e1886842..d30a0e1e0 100644 --- a/src/cairo-surface-observer-private.h +++ b/src/cairo-surface-observer-private.h @@ -39,6 +39,7 @@ #include "cairoint.h" /* cairo_surface_backend_t */ #include "cairo-device-private.h" +#include "cairo-recording-surface-private.h" #include "cairo-surface-private.h" struct stat { @@ -74,6 +75,11 @@ typedef struct _cairo_observation_record cairo_observation_record_t; typedef struct _cairo_device_observer cairo_device_observer_t; struct _cairo_observation_record { + cairo_content_t target_content; + int target_width; + int target_height; + + int index; cairo_operator_t op; int source; int mask; @@ -161,6 +167,9 @@ struct _cairo_observation { cairo_observation_record_t slowest; } glyphs; + + cairo_array_t timings; + cairo_recording_surface_t *record; }; struct _cairo_device_observer { |