Add trace points for Qt Quick Scene Graph

This adds Q_TRACE tracepoints for all places that are covered by
the QML profiler's QSG integration. The big advantage over the
existing framework is that these trace points can be visualized
next to other system tracepoints to correlate the data better with
load and resource consumption induced by other processes on the
system.

Change-Id: I0c5b70a0870f0b89e4533c351c099e13fd18a55f
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>

1 files changed, 48 insertions, 0 deletions

diff --git a/src/quick/qtquick.tracepoints b/src/quick/qtquick.tracepoints
new file mode 100644
index 0000000000..f6518444d2
--- /dev/null
+++ b/src/quick/qtquick.tracepoints
@@ -0,0 +1,48 @@
+QSG_renderWindow_entry()
+QSG_renderWindow_exit()
+QSG_renderScene_entry()
+QSG_renderScene_exit()
+QSG_syncAndRender_entry()
+QSG_syncAndRender_exit()
+QSG_polishAndSync_entry()
+QSG_polishAndSync_exit()
+QSG_preprocess_entry()
+QSG_preprocess_exit()
+QSG_update_entry()
+QSG_update_exit()
+
+QSG_polishItems_entry()
+QSG_polishItems_exit()
+QSG_sync_entry()
+QSG_sync_exit()
+QSG_wait_entry()
+QSG_wait_exit()
+QSG_render_entry()
+QSG_render_exit()
+QSG_swap_entry()
+QSG_swap_exit()
+QSG_animations_entry()
+QSG_animations_exit()
+
+QSG_texture_prepare_entry()
+QSG_texture_prepare_exit()
+QSG_texture_bind_entry()
+QSG_texture_bind_exit()
+QSG_texture_delete_entry()
+QSG_texture_delete_exit()
+QSG_texture_upload_entry()
+QSG_texture_upload_exit()
+QSG_texture_mipmap_entry()
+QSG_texture_mipmap_exit()
+
+QSG_binding_entry()
+QSG_binding_exit()
+QSG_prepareMaterial_entry()
+QSG_prepareMaterial_exit()
+
+QSGDistanceFieldGlyphCache_update_entry(int count)
+QSGDistanceFieldGlyphCache_update_exit()
+QSGDistanceFieldGlyphCache_glyphRender_entry()
+QSGDistanceFieldGlyphCache_glyphRender_exit()
+QSGDistanceFieldGlyphCache_glyphStore_entry()
+QSGDistanceFieldGlyphCache_glyphStore_exit()