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gsk: Add tracing to the vulkan renderer

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Emit the equivalent of the cpu-time counter, as well
as pixel numbers i the inspector.
This commit is contained in:
Matthias Clasen 2018-05-19 20:35:02 +01:00
parent b09a0958a0
commit 64454a7e47
1 changed files with 24 additions and 1 deletions
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25
gsk/vulkan/gskvulkanrenderer.c
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@ -13,6 +13,7 @@
#include "gskvulkanglyphcacheprivate.h"
#include "gdk/gdktextureprivate.h"
#include "gdk/gdkprofilerprivate.h"
#include <graphene.h>
@ -38,6 +39,9 @@ typedef struct {
} ProfileTimers;
#endif
static guint texture_pixels_counter;
static guint fallback_pixels_counter;
struct _GskVulkanRenderer
{
GskRenderer parent_instance;
@ -170,7 +174,7 @@ gsk_vulkan_renderer_render_texture (GskRenderer *renderer,
GdkTexture *texture;
#ifdef G_ENABLE_DEBUG
GskProfiler *profiler;
gint64 cpu_time;
gint64 cpu_time, start_time;
#endif
#ifdef G_ENABLE_DEBUG
@ -201,10 +205,22 @@ gsk_vulkan_renderer_render_texture (GskRenderer *renderer,
gsk_vulkan_render_free (render);
#ifdef G_ENABLE_DEBUG
start_time = gsk_profiler_timer_get_start (profiler, self->profile_timers.cpu_time);
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);
if (gdk_profiler_is_running ())
{
gdk_profiler_add_mark (start_time, cpu_time, "render", "");
gdk_profiler_set_int_counter (texture_pixels_counter,
start_time + cpu_time,
gsk_profiler_counter_get (profiler, self->profile_counters.texture_pixels));
gdk_profiler_set_int_counter (fallback_pixels_counter,
start_time + cpu_time,
gsk_profiler_counter_get (profiler, self->profile_counters.fallback_pixels));
}
#endif
return texture;
@ -284,6 +300,13 @@ gsk_vulkan_renderer_init (GskVulkanRenderer *self)
self->profile_timers.cpu_time = gsk_profiler_add_timer (profiler, "cpu-time", "CPU time", FALSE, TRUE);
if (GSK_RENDERER_DEBUG_CHECK (GSK_RENDERER (self), SYNC))
self->profile_timers.gpu_time = gsk_profiler_add_timer (profiler, "gpu-time", "GPU time", FALSE, TRUE);
if (texture_pixels_counter == 0)
{
texture_pixels_counter = gdk_profiler_define_int_counter ("texture-pixels", "Texture Pixels");
fallback_pixels_counter = gdk_profiler_define_int_counter ("fallback-pixels", "Fallback Pixels");
}
#endif
}