SpireMiniEngine/GameEngineCore/DrawCallStatForm.cpp at master · csyonghe/SpireMiniEngine · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
#include "DrawCallStatForm.h"

using namespace GraphicsUI;

namespace GameEngine
{
	DrawCallStatForm::DrawCallStatForm(UIEntry * parent)
		: Form(parent)
	{
		SetText("Draw Stats");
		lblFps = new Label(this);
		lblNumDrawCalls = new Label(this);
		lblNumWorldPasses = new Label(this);
		lblNumShaders = new Label(this);
		lblNumMaterials = new Label(this);
		lblCpuTime = new Label(this);
		lblPipelineLookupTime = new Label(this);

		lblFps->Posit(emToPixel(0.5f), emToPixel(0.5f), emToPixel(20.0f), emToPixel(1.5f));
		lblNumWorldPasses->Posit(emToPixel(0.5f), emToPixel(1.5f), emToPixel(20.0f), emToPixel(1.5f));
		lblNumDrawCalls->Posit(emToPixel(0.5f), emToPixel(2.5f), emToPixel(20.0f), emToPixel(1.5f));
		lblCpuTime->Posit(emToPixel(0.5f), emToPixel(3.5f), emToPixel(20.0f), emToPixel(1.5f));
		lblPipelineLookupTime->Posit(emToPixel(0.5f), emToPixel(4.5f), emToPixel(20.0f), emToPixel(1.5f));
		lblNumShaders->Posit(emToPixel(0.5f), emToPixel(5.5f), emToPixel(20.0f), emToPixel(1.5f));
		lblNumMaterials->Posit(emToPixel(0.5f), emToPixel(6.5f), emToPixel(20.0f), emToPixel(1.5f));
		SetWidth(emToPixel(14.0f));
		SetHeight(emToPixel(10.2f));
	}

	void DrawCallStatForm::SetNumDrawCalls(int val)
	{
		lblNumDrawCalls->SetText("Draw Calls: " + CoreLib::String(val));
	}

	void DrawCallStatForm::SetNumMaterials(int val)
	{
		lblNumMaterials->SetText("Materials: " + CoreLib::String(val));
	}

	void DrawCallStatForm::SetNumShaders(int val)
	{
		lblNumShaders->SetText("Shaders: " + CoreLib::String(val));
	}

	void DrawCallStatForm::SetNumWorldPasses(int val)
	{
		lblNumWorldPasses->SetText("Passes: " + CoreLib::String(val));
	}

	void DrawCallStatForm::SetCpuTime(float time, float pipelineLookupTime)
	{
		CoreLib::StringBuilder sb(256);
		sb << "Renderer CPU: " << CoreLib::String(time*1000.0f, "%.1f") << "ms";
		lblCpuTime->SetText(sb.ToString());
		sb.Clear();
		sb << "PipelineLookup: " << CoreLib::String(pipelineLookupTime * 1000.0f, "%.1f") << "ms";
		lblPipelineLookupTime->SetText(sb.ToString());
	}

	void DrawCallStatForm::SetFrameRenderTime(float val)
	{
		static int i = 0;
		if (i < 2)
		{
			maxMs = 0.0f;
			minMs = 100.0f;
			++i;
		}
		if (val > maxMs) maxMs = val;
		if (val < minMs) minMs = val;
		lblFps->SetText(CoreLib::String((int)(1.0f / val)) + " fps (" + CoreLib::String(val * 1000.0f, "%.1f") + "ms)" + " [" + CoreLib::String(minMs * 1000.0f, "%.1f") + " - " + CoreLib::String(maxMs * 1000.0f, "%.1f") + "ms]");
	}

}