void Creeping::
init()
{
DEBUG_PRINT_LINE;
deinit();
font_render = new FontRender(conf.get_conf());
std::vector<std::string> text;
std::string logo;
MessageReader mr;
mr.make(conf.get_conf()->lineText, conf.get_conf()->bRss, &text, &logo);
std::vector<std::string>::iterator i;
for (i = text.begin(); i != text.end(); i++)
{
CSurface * surf = new_surface(wnd);
surf->set_tex_color(conf.get_conf()->window.clForeground);
surf->set_text( &(*i), font_render);
}
if(!logo.empty())
{
CSurface * surf = new_surface(wnd);
surf->set_image(&logo);
surf->as_logo();
}
DEBUG_PRINT_LINE;
}
// This function initializes our background. It should be called once in
// the beginning of the program
void initialize_background(void){
// First we load the file "texture.png" located in the directory "images"
surface *texture = new_image("texture.png");
// Next we allocate space for our background. It'll have the same
// width than the screen. But how the first 100 lines of the screen
// will be occupied by the scores, it'll have a height 100 pixels
// smaller.
background = new_surface(window_width, window_height - 100);
// Now we apply the texture to our bigger surface.
apply_texture(texture, background);
// Done. Now we don't need the texture anymore. We destroy the surface
// that stores the texture.
destroy_surface(texture);
}
static inline void
allocator_configure_surface_info (GstVaapiDisplay * display,
GstVaapiVideoAllocator * allocator)
{
const GstVideoInfo *vinfo;
GstVaapiSurface *surface = NULL;
GstVaapiImage *image = NULL;
gboolean updated;
GstVideoFormat fmt;
vinfo = &allocator->video_info;
fmt = gst_vaapi_video_format_get_best_native (GST_VIDEO_INFO_FORMAT (vinfo));
gst_video_info_set_format (&allocator->surface_info, fmt,
GST_VIDEO_INFO_WIDTH (vinfo), GST_VIDEO_INFO_HEIGHT (vinfo));
/* nothing to configure */
if (USE_NATIVE_FORMATS ||
GST_VIDEO_INFO_FORMAT (vinfo) == GST_VIDEO_FORMAT_ENCODED)
return;
surface = new_surface (display, vinfo);
if (!surface)
goto bail;
image = gst_vaapi_surface_derive_image (surface);
if (!image)
goto bail;
if (!gst_vaapi_image_map (image))
goto bail;
updated = gst_video_info_update_from_image (&allocator->surface_info, image);
allocator->has_direct_rendering = !USE_NATIVE_FORMATS && updated &&
(GST_VAAPI_IMAGE_FORMAT (image) == GST_VIDEO_INFO_FORMAT (vinfo));
GST_INFO ("has direct-rendering for %s surfaces: %s",
GST_VIDEO_INFO_FORMAT_STRING (&allocator->surface_info),
allocator->has_direct_rendering ? "yes" : "no");
gst_vaapi_image_unmap (image);
bail:
if (surface)
gst_vaapi_object_unref (surface);
if (image)
gst_vaapi_object_unref (image);
}
void onDraw(SkCanvas* canvas) override {
SkAutoTUnref<SkSurface> surface(new_surface(SMALL_W, SMALL_H));
canvas->scale(ZOOM, ZOOM);
SkPaint paint;
paint.setStyle(SkPaint::kStroke_Style);
paint.setStrokeWidth(SK_Scalar1);
for (int i = 0; i < REPEAT_LOOP; ++i) {
SkPath line, path;
line.moveTo(1, 2);
line.lineTo(SkIntToScalar(4 + i), 1);
paint.getFillPath(line, &path);
draw_fatpath(canvas, surface, path);
canvas->translate(0, SMALL_H);
}
}
void add_frame() {
frames.push_back(new_surface());
}
