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perf/paint: Test image surface as well as similar surface sources

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This commit is contained in:
Carl Worth 2006-10-04 14:13:54 -07:00
parent 94759a14da
commit 7d5fb687af
2 changed files with 64 additions and 25 deletions
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4
perf/cairo-perf.c
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@ -164,13 +164,13 @@ cairo_perf_run (cairo_perf_t *perf,
_compute_stats (times, .85 * perf->iterations, &stats);
if (first_run) {
printf ("[ # ] %8s-%-4s %27s %9s %5s %s\n",
printf ("[ # ] %8s-%-4s %35s %9s %5s %s\n",
"backend", "content", "test-size", "mean ms",
"std dev.", "iterations");
first_run = FALSE;
}
printf ("[%3d] %8s-%-4s %25s-%-3d ",
printf ("[%3d] %8s-%-4s %33s-%-3d ",
perf->test_number, perf->target->name,
_content_to_string (perf->target->content),
name, perf->size);

85
perf/paint.c
View file

@ -38,27 +38,23 @@ do_paint (cairo_t *cr, int width, int height)
}
static void
set_source_surface (cairo_t *cr,
cairo_content_t content,
int width,
int height)
init_and_set_source_surface (cairo_t *cr,
cairo_surface_t *source,
int width,
int height)
{
cairo_surface_t *source;
cairo_t *cr2;
source = cairo_surface_create_similar (cairo_get_target (cr),
content, width, height);
/* Fill it with something known */
cr2 = cairo_create (source);
cairo_set_operator (cr2, CAIRO_OPERATOR_CLEAR);
cairo_paint (cr2);
cairo_set_operator (cr2, CAIRO_OPERATOR_SOURCE);
cairo_set_source_rgb (cr2, 0, 0, 1);
cairo_set_source_rgb (cr2, 0, 0, 1); /* blue */
cairo_paint (cr2);
cairo_set_source_rgba (cr2, 1, 0, 0, 0.5);
cairo_set_source_rgba (cr2, 1, 0, 0, 0.5); /* 50% red */
cairo_new_path (cr2);
cairo_rectangle (cr2, 0, 0, width/2.0, height/2.0);
cairo_rectangle (cr2, width/2.0, height/2.0, width/2.0, height/2.0);
@ -66,7 +62,6 @@ set_source_surface (cairo_t *cr,
cairo_destroy (cr2);
cairo_set_source_surface (cr, source, 0, 0);
cairo_surface_destroy (source);
}
static void
@ -86,19 +81,61 @@ set_source_solid_rgba (cairo_t *cr,
}
static void
set_source_surface_rgb (cairo_t *cr,
int width,
int height)
set_source_image_surface_rgb (cairo_t *cr,
int width,
int height)
{
set_source_surface (cr, CAIRO_CONTENT_COLOR, width, height);
cairo_surface_t *source;
source = cairo_image_surface_create (CAIRO_FORMAT_RGB24,
width, height);
init_and_set_source_surface (cr, source, width, height);
cairo_surface_destroy (source);
}
static void
set_source_surface_rgba (cairo_t *cr,
int width,
int height)
set_source_image_surface_rgba (cairo_t *cr,
int width,
int height)
{
set_source_surface (cr, CAIRO_CONTENT_COLOR_ALPHA, width, height);
cairo_surface_t *source;
source = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
width, height);
init_and_set_source_surface (cr, source, width, height);
cairo_surface_destroy (source);
}
static void
set_source_similar_surface_rgb (cairo_t *cr,
int width,
int height)
{
cairo_surface_t *source;
source = cairo_surface_create_similar (cairo_get_target (cr),
CAIRO_CONTENT_COLOR,
width, height);
init_and_set_source_surface (cr, source, width, height);
cairo_surface_destroy (source);
}
static void
set_source_similar_surface_rgba (cairo_t *cr,
int width,
int height)
{
cairo_surface_t *source;
source = cairo_surface_create_similar (cairo_get_target (cr),
CAIRO_CONTENT_COLOR_ALPHA,
width, height);
init_and_set_source_surface (cr, source, width, height);
cairo_surface_destroy (source);
}
typedef void (*set_source_func_t) (cairo_t *cr, int width, int height);
@ -111,10 +148,12 @@ paint (cairo_perf_t *perf, cairo_t *cr, int width, int height)
char *name;
struct { set_source_func_t set_source; const char *name; } sources[] = {
{ set_source_solid_rgb, "solid_rgb" },
{ set_source_solid_rgba, "solid_rgba" },
{ set_source_surface_rgb, "surface_rgb" },
{ set_source_surface_rgba, "surface_rgba" }
{ set_source_solid_rgb, "solid_source_rgb" },
{ set_source_solid_rgba, "solid_source_rgba" },
{ set_source_image_surface_rgb, "image_surface_rgb" },
{ set_source_image_surface_rgba, "image_surface_rgba" },
{ set_source_similar_surface_rgb, "similar_surface_rgb" },
{ set_source_similar_surface_rgba, "similar_surface_rgba" }
};
struct { cairo_operator_t op; const char *name; } operators[] = {