static void say_window_process_event(say_window *win, say_event *ev) {
switch (ev->type) {
case SAY_EVENT_KEY_PRESS: {
say_input_press(&win->input, ev->ev.key.code);
break;
}
case SAY_EVENT_KEY_RELEASE: {
say_input_release(&win->input, ev->ev.key.code);
break;
}
case SAY_EVENT_MOUSE_MOTION: {
say_input_set_mouse_pos(&win->input, ev->ev.motion.pos);
break;
}
case SAY_EVENT_RESIZE: {
say_target_set_size(win->target, ev->ev.resize.size);
break;
}
default: break; /* Prevent some warnings */
}
}
int say_window_open(say_window *win, size_t w, size_t h, const char *title,
uint8_t style) {
if (w < 1 || h < 1) {
say_error_set("window size must be at least (1,1)");
return 0;
}
win->show_cursor = true;
if (!say_imp_window_open(win->win, title, w, h, style))
return false;
say_target_set_context_proc(win->target,
(say_context_proc)say_context_create_for_window);
say_target_set_bind_hook(win->target, say_window_unbind_fbo);
say_target_set_custom_data(win->target, (void*)win);
say_target_set_size(win->target, say_make_vector2(w, h));
say_view_set_size(win->target->view, say_make_vector2(w, h));
say_view_set_center(win->target->view, say_make_vector2(w / 2.0, h / 2.0));
say_target_make_current(win->target);
return 1;
}
void say_image_target_set_image(say_image_target *target, say_image *image) {
say_context_ensure();
target->img = image;
if (target->img) {
say_target_set_custom_data(target->target, target);
//say_target_need_own_contxt(target->target, 0);
say_target_set_context_proc(target->target, say_image_target_make_context);
say_target_set_bind_hook(target->target, (say_bind_hook)say_image_target_bind);
say_vector2 size = say_image_get_size(image);
say_target_set_size(target->target, size);
say_view_set_size(target->target->view, size);
say_view_set_center(target->target->view, say_make_vector2(size.x / 2.0,
size.y / 2.0));
say_view_flip_y(target->target->view, 0);
say_fbo_make_current(target->fbo);
say_image_bind(image);
glGenerateMipmapEXT(GL_TEXTURE_2D);
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT,
GL_TEXTURE_2D, image->texture, 0);
say_rbo_make_current(target->rbo);
glRenderbufferStorageEXT(GL_RENDERBUFFER_EXT, GL_DEPTH_COMPONENT,
say_image_get_width(image),
say_image_get_height(image));
glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT,
GL_RENDERBUFFER_EXT, target->rbo);
}
}
