AuroraMiddleware/gtk2
1
0
Fork 0
forked from AuroraMiddleware/gtk
Code Issues Pull Requests Projects Releases Wiki Activity

cairorenderer: Record cpu time in the profiler

Browse Source
This commit is contained in:
Benjamin Otte 2016-11-20 05:28:52 +01:00
parent aa084333c8
commit 39bf2ba96f
1 changed files with 32 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
gsk/gskcairorenderer.c
View File

@ -8,11 +8,22 @@
#include "gskrendernodeprivate.h"
#include "gsktextureprivate.h"
#ifdef G_ENABLE_DEBUG
typedef struct {
GQuark cpu_time;
GQuark gpu_time;
} ProfileTimers;
#endif
struct _GskCairoRenderer
{
GskRenderer parent_instance;
graphene_rect_t viewport;
#ifdef G_ENABLE_DEBUG
ProfileTimers profile_timers;
#endif
};
struct _GskCairoRendererClass
@ -147,6 +158,11 @@ gsk_cairo_renderer_render (GskRenderer *renderer,
{
GskCairoRenderer *self = GSK_CAIRO_RENDERER (renderer);
GdkDrawingContext *context = gsk_renderer_get_drawing_context (renderer);
#ifdef G_ENABLE_DEBUG
GskProfiler *profiler;
gint64 cpu_time;
#endif
cairo_t *cr;
if (context != NULL)
@ -179,7 +195,19 @@ gsk_cairo_renderer_render (GskRenderer *renderer,
cairo_restore (cr);
}
#ifdef G_ENABLE_DEBUG
profiler = gsk_renderer_get_profiler (renderer);
gsk_profiler_timer_begin (profiler, self->profile_timers.cpu_time);
#endif
gsk_cairo_renderer_render_node (self, root, cr);
#ifdef G_ENABLE_DEBUG
cpu_time = gsk_profiler_timer_end (profiler, self->profile_timers.cpu_time);
gsk_profiler_timer_set (profiler, self->profile_timers.cpu_time, cpu_time);
gsk_profiler_push_samples (profiler);
#endif
}
static void
@ -195,5 +223,9 @@ gsk_cairo_renderer_class_init (GskCairoRendererClass *klass)
static void
gsk_cairo_renderer_init (GskCairoRenderer *self)
{
#ifdef G_ENABLE_DEBUG
GskProfiler *profiler = gsk_renderer_get_profiler (GSK_RENDERER (self));
self->profile_timers.cpu_time = gsk_profiler_add_timer (profiler, "cpu-time", "CPU time", FALSE, TRUE);
#endif
}