static void
paint_image(data_t *d, struct igt_fb *fb, uint16_t w, uint16_t h)
{
cairo_t *cr;
cr = igt_get_cairo_ctx(d->drm_fd, fb);
igt_paint_image(cr, FILE_NAME, 0, 0, w, h);
cairo_destroy(cr);
}
static void paint_image(cairo_t *cr, const char *file)
{
int img_x, img_y, img_w, img_h;
img_y = height * (0.10 );
img_h = height * 0.08 * 4;
img_w = img_h;
img_x = (width / 2) - (img_w / 2);
igt_paint_image(cr, file, img_x, img_y, img_h, img_w);
}
/**
* igt_create_stereo_fb:
* @drm_fd: open i915 drm file descriptor
* @mode: A stereo 3D mode.
* @format: drm fourcc pixel format code
* @tiling: tiling layout of the framebuffer
*
* Create a framebuffer for use with the stereo 3D mode specified by @mode.
*
* Returns:
* The kms id of the created framebuffer on success or a negative error code on
* failure.
*/
unsigned int igt_create_stereo_fb(int drm_fd, drmModeModeInfo *mode,
uint32_t format, uint64_t tiling)
{
struct stereo_fb_layout layout;
cairo_t *cr;
uint32_t fb_id;
struct igt_fb fb;
stereo_fb_layout_from_mode(&layout, mode);
fb_id = igt_create_fb(drm_fd, layout.fb_width, layout.fb_height, format,
tiling, &fb);
cr = igt_get_cairo_ctx(drm_fd, &fb);
igt_paint_image(cr, "1080p-left.png",
layout.left.x, layout.left.y,
layout.left.width, layout.left.height);
igt_paint_image(cr, "1080p-right.png",
layout.right.x, layout.right.y,
layout.right.width, layout.right.height);
cairo_destroy(cr);
return fb_id;
}
