115 lines
2.4 KiB
C++
115 lines
2.4 KiB
C++
#ifndef NXS_MT_H
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#define NXS_MT_H
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#include <vector>
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#include <queue>
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#include <wrap/gui/frustum.h>
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#include "nexus.h"
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#include "history.h"
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#include "extraction.h"
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#include "metric.h"
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#include "preload.h"
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#include "watch.h"
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namespace nxs {
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struct DrawContest {
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enum Mode { POINTS, SMOOTH, XRAY, HIDDEN_LINE, FLAT_WIRE, FLAT, PATCHES };
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enum Attr { COLOR = 0x1, NORMAL = 0x2, TEXTURE = 0x4, DATA = 0x8 };
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Mode mode;
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unsigned int attrs;
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DrawContest(Mode m = SMOOTH, unsigned int a = 0xf): mode(m), attrs(a) {}
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void SetAttr(Attr attr, bool value);
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bool HasComponent(Attr attr);
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};
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struct Stats {
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float ktri; //k triangles rendered.
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float kdisk; //k readed per frame (mean)
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float kdisk_peak; //k readed peak.
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float fps;
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float fps_peak; //low fps peaks
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//double last_time;
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unsigned int count;
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Watch watch;
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Stats(): count(0) {}
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void Init();
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};
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class NexusMt: public Nexus {
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public:
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bool use_vbo;
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bool prefetch;
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unsigned int vbo_used; //TODO remember to zero it!
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Preload preload;
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NexusMt();
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~NexusMt();
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bool Load(const std::string &filename);
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// void Close();
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bool InitGL(bool use_vbo = true);
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void Render(DrawContest contest = DrawContest());
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void Render(Extraction &extraction,
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DrawContest &contest,
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Stats *stats = NULL);
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void SetPreload(bool on);
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void Flush(bool all = true);
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Patch &GetPatch(unsigned int patch, float error, bool flush = true);
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bool CanAdd(Item &item);
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protected:
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std::vector<Item> heap;
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void FlushPatch(unsigned int id);
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void LoadVbo(Entry &entry);
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void FlushVbo(Entry &entry);
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void Draw(unsigned int cell, DrawContest &contest);
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};
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/* class NexusViewer {
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public:
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NexusMt &mt;
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DrawContest contest;
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Extraction extraction;
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Statistics stats;
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NexusViewer(NexyusMt &_mt): mt(&mt) {}
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void Render();
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bool SetMode(DrawContest::Mode mode);
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bool SetComponent(DrawContest::Component c, bool on);
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bool SetComponents(unsigned int mask);
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void SetMetric(MetricKind kind);
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void SetError(float error);
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//Uinits expressed in Kb
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void SetExtractionSize(unsigned int ksize);
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void SetDrawSize(unsigned int ksize);
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void SetDiskDelta(unsigned int kdelta);
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//void SetPrefetchSize(unsigned int size);
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};*/
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}
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#endif
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