From 0943bf528f223f9ccf2fcb15c87053f694052bfc Mon Sep 17 00:00:00 2001 From: "hk57.kim" Date: Thu, 30 Jun 2016 15:54:38 +0900 Subject: [T-Trace] Enable T-trace tracing utility for Cairo. By default T-trace is disabled in the build. Use --enable-ttrace=yes for enabling the same. Change-Id: I697c0a3f05bc9010620db563a4121c2ed0e46599 Signed-off-by: hk57.kim --- src/cairo-compositor.c | 77 +++++++++++++++++++++++++++++++++++--------------- 1 file changed, 55 insertions(+), 22 deletions(-) (limited to 'src/cairo-compositor.c') diff --git a/src/cairo-compositor.c b/src/cairo-compositor.c index 0c4d34cc0..32ca8d88a 100644 --- a/src/cairo-compositor.c +++ b/src/cairo-compositor.c @@ -40,6 +40,7 @@ #include "cairo-compositor-private.h" #include "cairo-damage-private.h" #include "cairo-error-private.h" +#include "cairo-ttrace.h" cairo_int_status_t _cairo_compositor_paint (const cairo_compositor_t *compositor, @@ -48,6 +49,7 @@ _cairo_compositor_paint (const cairo_compositor_t *compositor, const cairo_pattern_t *source, const cairo_clip_t *clip) { + CAIRO_TRACE_BEGIN (__func__); cairo_composite_rectangles_t extents; cairo_int_status_t status; cairo_bool_t initialized = TRUE; @@ -66,8 +68,10 @@ _cairo_compositor_paint (const cairo_compositor_t *compositor, surface, op, source, clip); - if (unlikely (status)) - return status; + if (unlikely (status)) { + CAIRO_TRACE_END (__func__); + return status; + } do { while (compositor->paint == NULL) @@ -82,8 +86,10 @@ _cairo_compositor_paint (const cairo_compositor_t *compositor, clip); initialized = TRUE; - if (unlikely (status)) - return status; + if (unlikely (status)) { + CAIRO_TRACE_END (__func__); + return status; + } } status = compositor->paint (compositor, &extents); @@ -102,6 +108,7 @@ _cairo_compositor_paint (const cairo_compositor_t *compositor, _cairo_composite_rectangles_fini (&extents); + CAIRO_TRACE_END (__func__); return status; } @@ -113,6 +120,7 @@ _cairo_compositor_mask (const cairo_compositor_t *compositor, const cairo_pattern_t *mask, const cairo_clip_t *clip) { + CAIRO_TRACE_BEGIN (__func__); cairo_composite_rectangles_t extents; cairo_int_status_t status; cairo_bool_t initialized = TRUE; @@ -130,8 +138,10 @@ _cairo_compositor_mask (const cairo_compositor_t *compositor, surface, op, source, mask, clip); - if (unlikely (status)) - return status; + if (unlikely (status)) { + CAIRO_TRACE_END (__func__); + return status; + } do { while (compositor->mask == NULL) @@ -146,8 +156,10 @@ _cairo_compositor_mask (const cairo_compositor_t *compositor, mask, clip); initialized = TRUE; - if (unlikely (status)) - return status; + if (unlikely (status)) { + CAIRO_TRACE_END (__func__); + return status; + } } status = compositor->mask (compositor, &extents); @@ -166,6 +178,7 @@ _cairo_compositor_mask (const cairo_compositor_t *compositor, _cairo_composite_rectangles_fini (&extents); + CAIRO_TRACE_END (__func__); return status; } @@ -182,14 +195,17 @@ _cairo_compositor_stroke (const cairo_compositor_t *compositor, cairo_antialias_t antialias, const cairo_clip_t *clip) { + CAIRO_TRACE_BEGIN (__func__); cairo_composite_rectangles_t extents; cairo_int_status_t status; cairo_bool_t initialized = TRUE; TRACE ((stderr, "%s\n", __FUNCTION__)); - if (_cairo_pen_vertices_needed (tolerance, style->line_width/2, ctm) <= 1) - return CAIRO_INT_STATUS_NOTHING_TO_DO; + if (_cairo_pen_vertices_needed (tolerance, style->line_width/2, ctm) <= 1) { + CAIRO_TRACE_END (__func__); + return CAIRO_INT_STATUS_NOTHING_TO_DO; + } if (compositor->lazy_init) { status = _cairo_composite_rectangles_lazy_init_for_stroke (&extents, @@ -205,8 +221,10 @@ _cairo_compositor_stroke (const cairo_compositor_t *compositor, op, source, path, style, ctm, clip); - if (unlikely (status)) - return status; + if (unlikely (status)) { + CAIRO_TRACE_END (__func__); + return status; + } do { while (compositor->stroke == NULL) @@ -225,8 +243,10 @@ _cairo_compositor_stroke (const cairo_compositor_t *compositor, clip); initialized = TRUE; - if (unlikely (status)) - return status; + if (unlikely (status)) { + CAIRO_TRACE_END (__func__); + return status; + } } status = compositor->stroke (compositor, &extents, @@ -247,6 +267,7 @@ _cairo_compositor_stroke (const cairo_compositor_t *compositor, _cairo_composite_rectangles_fini (&extents); + CAIRO_TRACE_END (__func__); return status; } @@ -261,6 +282,7 @@ _cairo_compositor_fill (const cairo_compositor_t *compositor, cairo_antialias_t antialias, const cairo_clip_t *clip) { + CAIRO_TRACE_BEGIN (__func__); cairo_composite_rectangles_t extents; cairo_int_status_t status; cairo_bool_t initialized = TRUE; @@ -279,8 +301,10 @@ _cairo_compositor_fill (const cairo_compositor_t *compositor, surface, op, source, path, clip); - if (unlikely (status)) - return status; + if (unlikely (status)) { + CAIRO_TRACE_END (__func__); + return status; + } do { while (compositor->fill == NULL) @@ -295,8 +319,10 @@ _cairo_compositor_fill (const cairo_compositor_t *compositor, path, clip); initialized = TRUE; - if (unlikely (status)) - return status; + if (unlikely (status)) { + CAIRO_TRACE_END (__func__); + return status; + } } status = compositor->fill (compositor, &extents, @@ -316,6 +342,7 @@ _cairo_compositor_fill (const cairo_compositor_t *compositor, _cairo_composite_rectangles_fini (&extents); + CAIRO_TRACE_END (__func__); return status; } @@ -329,6 +356,7 @@ _cairo_compositor_glyphs (const cairo_compositor_t *compositor, cairo_scaled_font_t *scaled_font, const cairo_clip_t *clip) { + CAIRO_TRACE_BEGIN (__func__); cairo_composite_rectangles_t extents; cairo_bool_t overlap; cairo_int_status_t status; @@ -349,8 +377,10 @@ _cairo_compositor_glyphs (const cairo_compositor_t *compositor, scaled_font, glyphs, num_glyphs, clip, &overlap); - if (unlikely (status)) - return status; + if (unlikely (status)) { + CAIRO_TRACE_END (__func__); + return status; + } do { while (compositor->glyphs == NULL) @@ -366,8 +396,10 @@ _cairo_compositor_glyphs (const cairo_compositor_t *compositor, clip, &overlap); initialized = TRUE; - if (unlikely (status)) - return status; + if (unlikely (status)) { + CAIRO_TRACE_END (__func__); + return status; + } } status = compositor->glyphs (compositor, &extents, @@ -387,5 +419,6 @@ _cairo_compositor_glyphs (const cairo_compositor_t *compositor, _cairo_composite_rectangles_fini (&extents); + CAIRO_TRACE_END (__func__); return status; } -- cgit v1.2.3