mutter/tests/interactive/test-cogl-tex-getset.c
Robert Bragg 603f936745 Bug 1162 - Re-works the tests/ to use the glib-2.16 unit testing
framework

	* configure.ac:
	* tests/*:
	The tests have been reorganised into different categories: conformance,
	interactive and micro benchmarks.
	- conformance tests can be run as part of automated tests
	- interactive tests are basically all the existing tests
	- micro benchmarks focus on a single performance metric

	I converted the timeline tests to conformance tests and also added some
	tests from Neil Roberts and Ebassi.

	Note: currently only the conformance tests use the glib test APIs,
	though the micro benchmarks should too.

	The other change is to make the unit tests link into monolithic binaries
	which makes the build time for unit tests considerably faster. To deal
	with the extra complexity this adds to debugging individual tests I
	have added some sugar to the makefiles so all the tests can be run
	directly via a symlink and when an individual test is run this way,
	then a note is printed to the terminal explaining exactly how that test
	may be debugged using GDB.

	There is a convenience make rule: 'make test-report', that will run all
	the conformance tests and hopefully even open the results in your web
	browser. It skips some of the slower timeline tests, but you can run
	those using 'make full-report'
2008-11-07 19:32:28 +00:00

273 lines
6.4 KiB
C

#include <config.h>
#include <glib.h>
#include <gmodule.h>
#include <stdlib.h>
#include <clutter/clutter.h>
#include <cogl/cogl.h>
/* Coglbox declaration
*--------------------------------------------------*/
G_BEGIN_DECLS
#define TEST_TYPE_COGLBOX test_coglbox_get_type()
#define TEST_COGLBOX(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), \
TEST_TYPE_COGLBOX, TestCoglboxClass))
#define TEST_COGLBOX_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), \
TEST_TYPE_COGLBOX, TestCoglboxClass))
#define TEST_IS_COGLBOX(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
TEST_TYPE_COGLBOX))
#define TEST_IS_COGLBOX_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), \
TEST_TYPE_COGLBOX))
#define TEST_COGLBOX_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), \
TEST_TYPE_COGLBOX, TestCoglboxClass))
typedef struct _TestCoglbox TestCoglbox;
typedef struct _TestCoglboxClass TestCoglboxClass;
typedef struct _TestCoglboxPrivate TestCoglboxPrivate;
struct _TestCoglbox
{
ClutterActor parent;
/*< private >*/
TestCoglboxPrivate *priv;
};
struct _TestCoglboxClass
{
ClutterActorClass parent_class;
/* padding for future expansion */
void (*_test_coglbox1) (void);
void (*_test_coglbox2) (void);
void (*_test_coglbox3) (void);
void (*_test_coglbox4) (void);
};
static GType test_coglbox_get_type (void) G_GNUC_CONST;
G_END_DECLS
/* Coglbox private declaration
*--------------------------------------------------*/
G_DEFINE_TYPE (TestCoglbox, test_coglbox, CLUTTER_TYPE_ACTOR);
#define TEST_COGLBOX_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), TEST_TYPE_COGLBOX, TestCoglboxPrivate))
struct _TestCoglboxPrivate
{
CoglHandle cogl_tex_id[4];
};
/* Coglbox implementation
*--------------------------------------------------*/
static void
test_coglbox_paint(ClutterActor *self)
{
TestCoglboxPrivate *priv = TEST_COGLBOX_GET_PRIVATE (self);
CoglColor cback;
CoglColor cwhite;
ClutterFixed texcoords[4] = {
CLUTTER_FLOAT_TO_FIXED (0.0f),
CLUTTER_FLOAT_TO_FIXED (0.0f),
CLUTTER_FLOAT_TO_FIXED (1.0f),
CLUTTER_FLOAT_TO_FIXED (1.0f)
};
priv = TEST_COGLBOX_GET_PRIVATE (self);
cogl_color_set_from_4ub (&cback, 0x66, 0x66, 0xdd, 0xff);
cogl_color (&cback);
cogl_rectangle (0,0,400,400);
cogl_color_set_from_4ub (&cwhite, 0xff, 0xff, 0xff, 0xff);
cogl_color (&cwhite);
cogl_push_matrix ();
cogl_translate (100,100,0);
cogl_texture_rectangle (priv->cogl_tex_id[1],
0, 0,
CLUTTER_INT_TO_FIXED (200),
CLUTTER_INT_TO_FIXED (213),
texcoords[0], texcoords[1],
texcoords[2], texcoords[3]);
cogl_pop_matrix();
}
static void
test_coglbox_finalize (GObject *object)
{
G_OBJECT_CLASS (test_coglbox_parent_class)->finalize (object);
}
static void
test_coglbox_dispose (GObject *object)
{
TestCoglboxPrivate *priv;
priv = TEST_COGLBOX_GET_PRIVATE (object);
cogl_texture_unref (priv->cogl_tex_id);
G_OBJECT_CLASS (test_coglbox_parent_class)->dispose (object);
}
static void
test_coglbox_init (TestCoglbox *self)
{
TestCoglboxPrivate *priv;
guint width;
guint height;
guint rowstride;
CoglPixelFormat format;
gint size;
guchar *data;
gint x,y,t;
guchar *pixel;
self->priv = priv = TEST_COGLBOX_GET_PRIVATE(self);
/* Load image from file */
priv->cogl_tex_id[0] =
cogl_texture_new_from_file ("redhand.png", 40, FALSE,
COGL_PIXEL_FORMAT_ANY, NULL);
if (priv->cogl_tex_id[0] == COGL_INVALID_HANDLE)
{
printf ("Failed loading redhand.png image!\n");
return;
}
printf("Texture loaded from file.\n");
/* Obtain pixel data */
format = cogl_texture_get_format (priv->cogl_tex_id[0]);
g_assert(format == COGL_PIXEL_FORMAT_RGBA_8888 ||
format == COGL_PIXEL_FORMAT_ARGB_8888);
width = cogl_texture_get_width (priv->cogl_tex_id[0]);
height = cogl_texture_get_height (priv->cogl_tex_id[0]);
size = cogl_texture_get_data (priv->cogl_tex_id[0],
format, 0, NULL);
printf("size: %dx%d\n", width, height);
printf("format: 0x%x\n", format);
printf("bytesize: %d\n", size);
data = (guchar*) g_malloc (sizeof(guchar) * size);
cogl_texture_get_data (priv->cogl_tex_id[0],
format, 0, data);
rowstride = cogl_texture_get_rowstride (priv->cogl_tex_id[0]);
/* Create new texture from modified data */
priv->cogl_tex_id[1] =
cogl_texture_new_from_data (width, height, 0, FALSE,
format, format,
rowstride, data);
if (priv->cogl_tex_id[1] == COGL_INVALID_HANDLE)
{
printf ("Failed creating image from data!\n");
return;
}
printf ("Texture created from data.\n");
/* Modify data (swap red and green) */
for (y=0; y<height; ++y)
{
for (x=0; x<width; ++x)
{
pixel = data + y * rowstride + x * 4;
if (format == COGL_PIXEL_FORMAT_RGBA_8888)
{
t = pixel[0];
pixel[0] = pixel[1];
pixel[1] = t;
}
else
{
t = pixel[1];
pixel[1] = pixel[2];
pixel[2] = t;
}
}
}
cogl_texture_set_region (priv->cogl_tex_id[1],
0, 0, 0, 0,
100, 100, width, height,
format, 0, data);
cogl_texture_set_region (priv->cogl_tex_id[1],
100, 100, 100, 100,
100, 100, width, height,
format, 0, data);
printf ("Subregion data updated.\n");
}
static void
test_coglbox_class_init (TestCoglboxClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
gobject_class->finalize = test_coglbox_finalize;
gobject_class->dispose = test_coglbox_dispose;
actor_class->paint = test_coglbox_paint;
g_type_class_add_private (gobject_class, sizeof (TestCoglboxPrivate));
}
static ClutterActor*
test_coglbox_new (void)
{
return g_object_new (TEST_TYPE_COGLBOX, NULL);
}
G_MODULE_EXPORT int
test_cogl_tex_getset_main (int argc, char *argv[])
{
ClutterActor *stage;
ClutterActor *coglbox;
clutter_init(&argc, &argv);
/* Stage */
stage = clutter_stage_get_default ();
clutter_actor_set_size (stage, 400, 400);
clutter_stage_set_title (CLUTTER_STAGE (stage), "Cogl Test");
/* Cogl Box */
coglbox = test_coglbox_new ();
clutter_container_add_actor (CLUTTER_CONTAINER (stage), coglbox);
clutter_actor_show_all (stage);
clutter_main ();
return 0;
}