public static GameRenderQuality check_Android()
{
GameRenderQuality result = DetectRenderQuality.checkGPU_Android(SystemInfo.graphicsDeviceName);
DetectRenderQuality.checkDevice_Android(ref result);
return(result);
}
private static GameRenderQuality checkGPU_Android(string gpuName)
{
GameRenderQuality result = GameRenderQuality.Low;
int systemMemorySize = SystemInfo.systemMemorySize;
if (systemMemorySize < 1500)
{
return(GameRenderQuality.Low);
}
gpuName = gpuName.ToLower();
char[] separator = new char[]
{
' ',
'\t',
'\r',
'\n',
'+',
'-',
':'
};
string[] array = gpuName.Split(separator, StringSplitOptions.RemoveEmptyEntries);
if (array == null || array.Length == 0)
{
return(GameRenderQuality.Low);
}
if (array[0].Contains("vivante"))
{
result = GameRenderQuality.Low;
}
else if (array[0] == "adreno")
{
result = DetectRenderQuality.checkGPU_Adreno(array);
}
else if (array[0] == "powervr" || array[0] == "imagination" || array[0] == "sgx")
{
result = DetectRenderQuality.checkGPU_PowerVR(array);
}
else if (array[0] == "arm" || array[0] == "mali" || (array.Length > 1 && array[1] == "mali"))
{
result = DetectRenderQuality.checkGPU_Mali(array);
}
else if (array[0] == "tegra" || array[0] == "nvidia")
{
result = DetectRenderQuality.checkGPU_Tegra(array);
}
return(result);
}
private static GameRenderQuality checkGPU_Adreno(string[] tokens)
{
int num = 0;
for (int i = 1; i < tokens.Length; i++)
{
if (DetectRenderQuality.TryGetInt(ref num, tokens[i]))
{
if (num < 200)
{
return(GameRenderQuality.Low);
}
if (num < 300)
{
if (num > 220)
{
return(GameRenderQuality.Low);
}
return(GameRenderQuality.Low);
}
else if (num < 400)
{
if (num >= 330)
{
return(GameRenderQuality.High);
}
if (num >= 320)
{
return(GameRenderQuality.Medium);
}
return(GameRenderQuality.Low);
}
else if (num >= 400)
{
if (num < 420)
{
return(GameRenderQuality.Medium);
}
return(GameRenderQuality.High);
}
}
}
return(GameRenderQuality.Low);
}
public static void Init()
{
deviceLevel = GameRenderQuality.Low;
deviceLevel = DetectRenderQuality.check_Android();
if (PlayerPrefs.HasKey(str_renderQuality))
{
renderQuality = (GameRenderQuality)Mathf.Clamp(PlayerPrefs.GetInt(str_renderQuality, 0), 0, 2);
}
else
{
renderQuality = deviceLevel;
}
if (PlayerPrefs.HasKey(str_particleQuality))
{
particleQuality = (GameRenderQuality)Mathf.Clamp(PlayerPrefs.GetInt(str_particleQuality, 0), 0, 2);
}
else
{
particleQuality = renderQuality;
}
}
private static GameRenderQuality checkGPU_Tegra(string[] tokens)
{
bool flag = false;
int num = 0;
GameRenderQuality result = GameRenderQuality.Low;
for (int i = 1; i < tokens.Length; i++)
{
if (DetectRenderQuality.TryGetInt(ref num, tokens[i]))
{
flag = true;
if (num >= 4)
{
result = GameRenderQuality.High;
break;
}
if (num == 3)
{
result = GameRenderQuality.Medium;
break;
}
}
else
{
string a = tokens[i];
if (a == "k1")
{
result = GameRenderQuality.High;
flag = true;
break;
}
}
}
if (!flag)
{
result = GameRenderQuality.Medium;
}
return(result);
}
private static GameRenderQuality checkGPU_PowerVR(string[] tokens)
{
bool flag = false;
bool flag2 = false;
GameRenderQuality result = GameRenderQuality.Low;
int num = 0;
for (int i = 1; i < tokens.Length; i++)
{
string text = tokens[i];
if (text == "sgx")
{
flag = true;
}
else
{
if (text == "rogue")
{
flag2 = true;
break;
}
if (flag)
{
bool flag3 = false;
int num2 = text.IndexOf("mp");
if (num2 > 0)
{
DetectRenderQuality.TryGetInt(ref num, text.Substring(0, num2));
flag3 = true;
}
else if (DetectRenderQuality.TryGetInt(ref num, text))
{
for (int j = i + 1; j < tokens.Length; j++)
{
text = tokens[j].ToLower();
if (text.IndexOf("mp") >= 0)
{
flag3 = true;
break;
}
}
}
if (num > 0)
{
if (num < 543)
{
result = GameRenderQuality.Low;
}
else if (num == 543)
{
result = GameRenderQuality.Low;
}
else if (num == 544)
{
result = GameRenderQuality.Low;
if (flag3)
{
result = GameRenderQuality.Medium;
}
}
else
{
result = GameRenderQuality.Medium;
}
break;
}
}
else if (text.Length > 4)
{
char c = text[0];
char c2 = text[1];
if (c == 'g')
{
if (c2 >= '0' && c2 <= '9')
{
DetectRenderQuality.TryGetInt(ref num, text.Substring(1));
}
else
{
DetectRenderQuality.TryGetInt(ref num, text.Substring(2));
}
if (num > 0)
{
if (num >= 7000)
{
result = GameRenderQuality.High;
}
else if (num >= 6000)
{
if (num < 6100)
{
result = GameRenderQuality.Low;
}
else if (num < 6400)
{
result = GameRenderQuality.Medium;
}
else
{
result = GameRenderQuality.High;
}
}
else
{
result = GameRenderQuality.Low;
}
break;
}
}
}
}
}
if (flag2)
{
result = GameRenderQuality.High;
}
return(result);
}
private static GameRenderQuality checkGPU_Mali(string[] tokens)
{
int num = 0;
GameRenderQuality result = GameRenderQuality.Low;
for (int i = 1; i < tokens.Length; i++)
{
string text = tokens[i];
if (text.Length >= 3)
{
int num2 = text.LastIndexOf("mp");
bool flag = text[0] == 't';
if (num2 > 0)
{
int num3 = (!flag) ? 0 : 1;
text = text.Substring(num3, num2 - num3);
DetectRenderQuality.TryGetInt(ref num, text);
}
else
{
if (flag)
{
text = text.Substring(1);
}
if (DetectRenderQuality.TryGetInt(ref num, text))
{
for (int j = i + 1; j < tokens.Length; j++)
{
text = tokens[j];
if (text.IndexOf("mp") >= 0)
{
break;
}
}
}
}
if (num > 0)
{
if (num < 400)
{
result = GameRenderQuality.Low;
}
else if (num < 500)
{
if (num == 400)
{
result = GameRenderQuality.Low;
}
else if (num == 450)
{
result = GameRenderQuality.Medium;
}
else
{
result = GameRenderQuality.Low;
}
}
else if (num < 700)
{
if (!flag)
{
result = GameRenderQuality.Low;
}
else if (num < 620)
{
result = GameRenderQuality.Low;
}
else if (num < 628)
{
result = GameRenderQuality.Medium;
}
else
{
result = GameRenderQuality.High;
}
}
else if (!flag)
{
result = GameRenderQuality.Low;
}
else
{
result = GameRenderQuality.High;
}
break;
}
}
}
return(result);
}
