// (x0, y0, w, h) -> (x*w - (x*w - x0)*s, y*h - (y*h - y0)*s, w*s, h*s)
// x and y are coordinates in the window
// Convert to local coords.
// (x0, y0, w, h) -> (x*w - (x*w - x0)*s, y*h - (y*h - y0)*s, w*s, h*s)
// x and y are coordinates in the window
// Convert to local coords.
if (!m_screen.Valid()) return;
glPushDebugGroup(GL_DEBUG_SOURCE_APPLICATION,42,-1, "Beginning View::Render()");
// View dimensions have changed (ie: Window was resized)
if (!m_screen.Valid()) return;
glPushDebugGroup(GL_DEBUG_SOURCE_APPLICATION,42,-1, "Beginning View::Render()");
// View dimensions have changed (ie: Window was resized)
// If we're too far zoomed out, become the parent of the current node.
if ( m_bounds.w > 1.0 || m_bounds.h > 1.0)
{
// If we're too far zoomed out, become the parent of the current node.
if ( m_bounds.w > 1.0 || m_bounds.h > 1.0)
{
m_bounds = TransformToQuadChild(m_bounds, QTC_BOTTOM_RIGHT);
m_current_quadtree_node = m_document.GetQuadTree().nodes[m_current_quadtree_node].bottom_right;
}
m_bounds = TransformToQuadChild(m_bounds, QTC_BOTTOM_RIGHT);
m_current_quadtree_node = m_document.GetQuadTree().nodes[m_current_quadtree_node].bottom_right;
}
if (!remaining_depth) return;
//Debug("Rendering QT node %d, (objs: %d -- %d)\n", node, m_document.GetQuadTree().nodes[node].object_begin, m_document.GetQuadTree().nodes[node].object_end);
m_bounds_dirty = true;
if (!remaining_depth) return;
//Debug("Rendering QT node %d, (objs: %d -- %d)\n", node, m_document.GetQuadTree().nodes[node].object_begin, m_document.GetQuadTree().nodes[node].object_end);
m_bounds_dirty = true;
void View::RenderRange(int width, int height, unsigned first_obj, unsigned last_obj)
{
void View::RenderRange(int width, int height, unsigned first_obj, unsigned last_obj)
{
glPushDebugGroup(GL_DEBUG_SOURCE_APPLICATION, 43, -1, "View::RenderRange()");
if (m_render_dirty) // document has changed
PrepareRender();
glPushDebugGroup(GL_DEBUG_SOURCE_APPLICATION, 43, -1, "View::RenderRange()");
if (m_render_dirty) // document has changed
PrepareRender();
if (m_query_gpu_bounds_on_next_frame != NULL)
{
fprintf(m_query_gpu_bounds_on_next_frame,"# View: %s\t%s\t%s\t%s", Str(m_bounds.x).c_str(), Str(m_bounds.y).c_str(), Str(m_bounds.w).c_str(), Str(m_bounds.h).c_str());
if (m_query_gpu_bounds_on_next_frame != NULL)
{
fprintf(m_query_gpu_bounds_on_next_frame,"# View: %s\t%s\t%s\t%s", Str(m_bounds.x).c_str(), Str(m_bounds.y).c_str(), Str(m_bounds.w).c_str(), Str(m_bounds.h).c_str());