void
Recorder::post_draw_CB()
{
if ( !_paused && _render_on && _play_on) {
/*make directory */
char num[32]; //yes, this is absurd
sprintf (num, "%06d", _path_pos); //1 million frames
//mkdir("imagedir");
string base_dir = recorder_image_path;
string filename = base_dir + _cur_path->get_name() +
"_" + num + ".png";
cerr << "writing " << filename << "\n";
int w,h; VIEW_SIZE (w,h);
Image output (w,h,3);
//sketchy/
VIEWimpl* impl = _view->impl();
if (impl) {
_view->set_grabbing_screen(1);
impl->prepare_buf_read();
impl->read_pixels(output.data());
_view->set_grabbing_screen(0);
impl->end_buf_read();
}
if ( !output.write_png(filename.c_str())) {cerr << "error writing file!"; }
}
}
/////////////////////////////////////
// draw_start()
/////////////////////////////////////
void
ProxyStroke::draw_start()
{
// Push affected state:
glPushAttrib(
GL_CURRENT_BIT |
GL_ENABLE_BIT |
GL_COLOR_BUFFER_BIT |
GL_TEXTURE_BIT
);
glPushClientAttrib(GL_CLIENT_VERTEX_ARRAY_BIT);
// Set state for drawing strokes:
glDisable(GL_LIGHTING); // GL_ENABLE_BIT
glDisable(GL_CULL_FACE); // GL_ENABLE_BIT
if (!_use_depth)
glDisable(GL_DEPTH_TEST); // GL_ENABLE_BIT
glEnable(GL_BLEND); // GL_ENABLE_BIT
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); // GL_COLOR_BUFFER_BIT
// Enable or disable texturing:
if (_tex) {
glEnable(GL_TEXTURE_2D); // GL_ENABLE_BIT
_tex->apply_texture(); // GL_TEXTURE_BIT
} else {
glDisable(GL_TEXTURE_2D); // GL_ENABLE_BIT
}
glEnableClientState(GL_VERTEX_ARRAY); //GL_CLIENT_VERTEX_ARRAY_BIT)
glEnableClientState(GL_COLOR_ARRAY); //GL_CLIENT_VERTEX_ARRAY_BIT)
if (_tex)
glEnableClientState(GL_TEXTURE_COORD_ARRAY);//GL_CLIENT_VERTEX_ARRAY_BIT)
// Set projection and modelview matrices for drawing in NDC:
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadMatrixd(VIEW::peek()->ndc_proj().transpose().matrix());
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
// Cache view related info:
if (_stamp != VIEW::stamp()) {
_stamp = VIEW::stamp();
int w, h;
VIEW_SIZE(w, h);
_scale = (float)VIEW::pix_to_ndc_scale();
_max_x = w*_scale/2;
_max_y = h*_scale/2;
_cam = VIEW::peek_cam()->data()->from();
_cam_at_v = VIEW::peek_cam()->data()->at_v();
_strokes_drawn = 0;
}
GLSLPaperShader::begin_glsl_paper(_p);
}
};
#define VIEW_SIZE(action,label,size) \
{ "dockable-preview-size-" action, NULL, \
(label), NULL, NULL, \
(size), \
GIMP_HELP_DOCK_PREVIEW_SIZE }
#define TAB_STYLE(action,label,style) \
{ "dockable-tab-style-" action, NULL, \
(label), NULL, NULL, \
(style), \
GIMP_HELP_DOCK_TAB_STYLE }
static const GimpRadioActionEntry dockable_view_size_actions[] =
{
VIEW_SIZE ("tiny", N_("_Tiny"), GIMP_VIEW_SIZE_TINY),
VIEW_SIZE ("extra-small", N_("E_xtra Small"), GIMP_VIEW_SIZE_EXTRA_SMALL),
VIEW_SIZE ("small", N_("_Small"), GIMP_VIEW_SIZE_SMALL),
VIEW_SIZE ("medium", N_("_Medium"), GIMP_VIEW_SIZE_MEDIUM),
VIEW_SIZE ("large", N_("_Large"), GIMP_VIEW_SIZE_LARGE),
VIEW_SIZE ("extra-large", N_("Ex_tra Large"), GIMP_VIEW_SIZE_EXTRA_LARGE),
VIEW_SIZE ("huge", N_("_Huge"), GIMP_VIEW_SIZE_HUGE),
VIEW_SIZE ("enormous", N_("_Enormous"), GIMP_VIEW_SIZE_ENORMOUS),
VIEW_SIZE ("gigantic", N_("_Gigantic"), GIMP_VIEW_SIZE_GIGANTIC)
};
static const GimpRadioActionEntry dockable_tab_style_actions[] =
{
TAB_STYLE ("icon", N_("_Icon"), GIMP_TAB_STYLE_ICON),
TAB_STYLE ("preview", N_("Current _Status"), GIMP_TAB_STYLE_PREVIEW),
TAB_STYLE ("name", N_("_Text"), GIMP_TAB_STYLE_NAME),
