Alienjack/AxibugEmuOnline
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绘制性能优化

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ALIENJACK\alien 2024-07-05 11:48:35 +08:00
parent e8152500fd
commit 2c12958eb8
1 changed files with 12 additions and 6 deletions
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18
AxibugEmuOnline.Client/Assets/Script/Emu/UguiVideoProvider.cs
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@ -12,10 +12,11 @@ namespace AxibugEmuOnline.Client
public string ID => nameof(UguiVideoProvider).GetHashCode().ToString();
private int[] m_texRawBuffer = new int[256 * 240];
private Color[] m_texRawBuffer = new Color[256 * 240];
private Texture2D m_rawBufferWarper = new Texture2D(256, 240);
private RawImage m_image;
private RenderTexture m_drawRT;
private Color temp = Color.white;
public void Initialize()
{
@ -23,20 +24,21 @@ namespace AxibugEmuOnline.Client
m_image.texture = RenderTexture.GetTemporary(256, 240, 0, UnityEngine.Experimental.Rendering.GraphicsFormat.B8G8R8A8_UNorm);
}
public Color GetColor(uint value)
public void GetColor(uint value, ref Color res)
{
var r = 0xFF0000 & value;
r >>= 16;
var b = 0xFF & value;
var g = 0xFF00 & value;
g >>= 8;
var color = new Color(r / 255f, g / 255f, b / 255f);
return color;
res.r = r / 255f;
res.g = g / 255f;
res.b = b / 255f;
}
public void Update()
{
var colors = m_texRawBuffer.Select(w => GetColor((uint)w)).ToArray();
var colors = m_texRawBuffer;
m_rawBufferWarper.SetPixels(colors);
m_rawBufferWarper.Apply();
Graphics.Blit(m_rawBufferWarper, m_image.texture as RenderTexture);
@ -76,7 +78,11 @@ namespace AxibugEmuOnline.Client
public void SubmitFrame(ref int[] buffer)
{
Array.Copy(buffer, m_texRawBuffer, m_texRawBuffer.Length);
for (int i = 0; i < buffer.Length; i++)
{
GetColor((uint)buffer[i], ref temp);
m_texRawBuffer[i] = temp;
}
}
public void ResizeBegin()