lib: Extract some common fb create+fill methods into helpers

Several tests do one or more of the following:
* igt_create_fb() + igt_paint_test_pattern()
* igt_create_color_fb() + igt_paint_test_pattern()
* igt_create_fb() + igt_paint_image()

Extract them into new helpers: igt_create_pattern_fb(),
igt_create_color_pattern_fb(), igt_create_image_fb().

v2: Fix typos, and improve API docs (Thomas)

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
This commit is contained in:
Ville Syrjälä
2015-12-17 01:39:31 +02:00
parent 7cb3510964
commit 5b113d323d
11 changed files with 191 additions and 154 deletions
+3 -7
View File
@@ -233,7 +233,6 @@ static bool init_modeset_params_for_type(struct mode_set_data *data,
int i;
uint32_t connector_id = 0;
drmModeModeInfoPtr mode = NULL;
cairo_t *cr;
for (i = 0; i < data->res->count_connectors; i++) {
drmModeConnectorPtr c = data->connectors[i];
@@ -256,12 +255,9 @@ static bool init_modeset_params_for_type(struct mode_set_data *data,
if (!connector_id)
return false;
igt_create_fb(drm_fd, mode->hdisplay, mode->vdisplay,
DRM_FORMAT_XRGB8888, LOCAL_DRM_FORMAT_MOD_NONE,
&params->fb);
cr = igt_get_cairo_ctx(drm_fd, &params->fb);
igt_paint_test_pattern(cr, mode->hdisplay, mode->vdisplay);
cairo_destroy(cr);
igt_create_pattern_fb(drm_fd, mode->hdisplay, mode->vdisplay,
DRM_FORMAT_XRGB8888, LOCAL_DRM_FORMAT_MOD_NONE,
&params->fb);
params->crtc_id = data->res->crtcs[0];
params->connector_id = connector_id;