void ToggleGPUTransform() { m_use_gpu_transform = (!m_use_gpu_transform); m_bounds_dirty = true; m_buffer_dirty = true; }
void ToggleGPURendering() { m_use_gpu_rendering = (!m_use_gpu_rendering); m_bounds_dirty = true; m_buffer_dirty = true; }
-
+
+ void ForceBoundsDirty() {m_bounds_dirty = true;}
+ void ForceBufferDirty() {m_buffer_dirty = true;}
+ void ForceRenderDirty() {m_render_dirty = true;}
+
+
private:
struct GPUObjBounds
{
float x0, y0;
float x1, y1;
- };
+ } __attribute__((packed));
void PrepareRender(); // call when m_render_dirty is true
- void UpdateObjBoundsVBO(); // call when m_buffer_dirty is true
+ void UpdateObjBoundsVBO(unsigned first_obj, unsigned last_obj); // call when m_buffer_dirty is true
+
+ void RenderRange(int width, int height, unsigned first_obj, unsigned last_obj);
bool m_use_gpu_transform;
bool m_use_gpu_rendering;
// Trust me it will be easier to generalise things this way. Even though there are pointers.
std::vector<ObjectRenderer*> m_object_renderers;
uint8_t * m_cpu_rendering_pixels; // pixels to be used for CPU rendering
+
+#ifndef QUADTREE_DISABLED
+ QuadTreeIndex m_current_quadtree_node; // The highest node we will traverse.
+ int m_quadtree_max_depth; // The maximum quadtree depth.
+ void RenderQuadtreeNode(int width, int height, QuadTreeIndex node, int remaining_depth);
+
+#endif
};
}