void
test_wrap_rectangle_textures (void)
{
float fb_width = cogl_framebuffer_get_width (test_fb);
float fb_height = cogl_framebuffer_get_height (test_fb);
CoglPipeline *base_pipeline;
CoglPipeline *clamp_pipeline;
CoglPipeline *repeat_pipeline;
/* The textures are drawn with the texture coordinates from
* -0.5→1.5. That means we get one complete copy of the texture and
* an extra half of the texture surrounding it. The drawing is
* tested against a 4x4 grid of colors. The center 2x2 colours
* specify the normal texture colors and the other colours specify
* what the wrap mode should generate */
static const uint8_t clamp_colors[] =
{
0x44, 0x44, 0x88, 0x88,
0x44, 0x44, 0x88, 0x88,
0xcc, 0xcc, 0xff, 0xff,
0xcc, 0xcc, 0xff, 0xff
};
static const uint8_t repeat_colors[] =
{
0xff, 0xcc, 0xff, 0xcc,
0x88, 0x44, 0x88, 0x44,
0xff, 0xcc, 0xff, 0xcc,
0x88, 0x44, 0x88, 0x44
};
cogl_framebuffer_orthographic (test_fb,
0, 0, /* x_1, y_1 */
fb_width, /* x_2 */
fb_height /* y_2 */,
-1, 100 /* near/far */);
base_pipeline = create_base_pipeline ();
clamp_pipeline = cogl_pipeline_copy (base_pipeline);
cogl_pipeline_set_layer_wrap_mode (clamp_pipeline,
0, /* layer */
COGL_PIPELINE_WRAP_MODE_CLAMP_TO_EDGE);
repeat_pipeline = cogl_pipeline_copy (base_pipeline);
cogl_pipeline_set_layer_wrap_mode (repeat_pipeline,
0, /* layer */
COGL_PIPELINE_WRAP_MODE_REPEAT);
test_pipeline (clamp_pipeline,
0, 0, /* x/y offset */
clamp_colors);
test_pipeline (repeat_pipeline,
0, DRAW_SIZE * 2, /* x/y offset */
repeat_colors);
cogl_object_unref (repeat_pipeline);
cogl_object_unref (clamp_pipeline);
cogl_object_unref (base_pipeline);
}
void test_pipelines()
{
gint quality;
xmlfile = "test_pipelines";
std_log(LOG_FILENAME_LINE, "Test Started test_pipelines");
/* Test qualities 0, 5 and 10 */
for (quality = 0; quality < 11; quality += 5) {
test_pipeline (8, FALSE, 44100, 48000, quality);
test_pipeline (8, FALSE, 48000, 44100, quality);
test_pipeline (16, FALSE, 44100, 48000, quality);
test_pipeline (16, FALSE, 48000, 44100, quality);
test_pipeline (24, FALSE, 44100, 48000, quality);
test_pipeline (24, FALSE, 48000, 44100, quality);
test_pipeline (32, FALSE, 44100, 48000, quality);
test_pipeline (32, FALSE, 48000, 44100, quality);
test_pipeline (32, TRUE, 44100, 48000, quality);
test_pipeline (32, TRUE, 48000, 44100, quality);
test_pipeline (64, TRUE, 44100, 48000, quality);
test_pipeline (64, TRUE, 48000, 44100, quality);
}
std_log(LOG_FILENAME_LINE, "Test Successful");
create_xml(0);
}
