public static extern InteropBool ResourceFactory_CreateSSO(
IntPtr failReason,
DeviceHandle deviceHandle,
TextureFilterType filterType,
TextureWrapMode wrapMode,
AnisotropicFilteringLevel maxAnisotropy,
float borderColorR,
float borderColorG,
float borderColorB,
float borderColorA,
IntPtr outSamplerStateHandle
);
/// <summary>
/// Create a new Texture Sampler object.
/// </summary>
/// <param name="filterType">The filter method to use.</param>
/// <param name="wrapMode">The wrap mode to use.</param>
/// <param name="maxAnisotropy">If <paramref name="filterType"/> is set to <see cref="TextureFilterType.Anisotropic"/>,
/// this field is used to determine the maximum filter level for anisotropic filtering.</param>
/// <param name="borderColor">If <paramref name="wrapMode"/> is set to <see cref="TextureWrapMode.Border"/>,
/// this field is used to determine the out-of-bounds colour around the border of mapped textures.
/// The range for each element in the <see cref="TexelFormat.RGB32Float"/> structure is <c>0f</c> to <c>1f</c>.</param>
public TextureSampler(TextureFilterType filterType, TextureWrapMode wrapMode,
AnisotropicFilteringLevel maxAnisotropy, TexelFormat.RGB32Float borderColor = new TexelFormat.RGB32Float())
: base(CreateTextureSampler(filterType, wrapMode, maxAnisotropy, borderColor), ResourceUsage.Immutable, SSO_SIZE_BYTES)
{
FilterType = filterType;
WrapMode = wrapMode;
MaxAnisotropy = maxAnisotropy;
BorderColor = borderColor;
Assure.BetweenOrEqualTo(borderColor.R, 0f, 1f, "Each element in the given border colour must lie between 0f and 1f.");
Assure.BetweenOrEqualTo(borderColor.G, 0f, 1f, "Each element in the given border colour must lie between 0f and 1f.");
Assure.BetweenOrEqualTo(borderColor.B, 0f, 1f, "Each element in the given border colour must lie between 0f and 1f.");
}
public SamplerStateInfo()
{
// NOTE: These match the defaults of SamplerState.
_minFilter = TextureFilterType.Linear;
_magFilter = TextureFilterType.Linear;
_mipFilter = TextureFilterType.Linear;
_addressU = TextureAddressMode.Wrap;
_addressV = TextureAddressMode.Wrap;
_addressW = TextureAddressMode.Wrap;
_borderColor = Color.White;
_maxAnisotropy = 4;
_maxMipLevel = 0;
_mipMapLevelOfDetailBias = 0.0f;
}
public SamplerStateInfo()
{
// NOTE: These match the defaults of SamplerState.
_minFilter = TextureFilterType.Linear;
_magFilter = TextureFilterType.Linear;
_mipFilter = TextureFilterType.Linear;
_addressU = TextureAddressMode.Wrap;
_addressV = TextureAddressMode.Wrap;
_addressW = TextureAddressMode.Wrap;
_borderColor = Color.White;
_maxAnisotropy = 4;
_maxMipLevel = 0;
_mipMapLevelOfDetailBias = 0.0f;
}
public void OnInspectorGUI(Action onValueChanged)
{
var newOutputType = (TextureOutputType)EditorGUILayout.EnumPopup("Output Format", m_outputType);
if (newOutputType != m_outputType)
{
m_outputType = newOutputType;
onValueChanged();
}
if (m_outputType == TextureOutputType.JPG)
{
var newQuality = EditorGUILayout.IntSlider("JPG Quality", m_jpgQuality, 1, 100);
if (newQuality != m_jpgQuality)
{
m_jpgQuality = newQuality;
onValueChanged();
}
}
#if UNITY_5_6_OR_NEWER
if (m_outputType == TextureOutputType.EXR)
{
var exrOpt = (Texture2D.EXRFlags)EditorGUILayout.EnumPopup("EXR Option", m_exrFlags);
if (exrOpt != m_exrFlags)
{
m_exrFlags = exrOpt;
onValueChanged();
}
}
#endif
var newScaleType = (TextureFilterType)EditorGUILayout.EnumPopup("Filter Mode", m_filterType);
if (newScaleType != m_filterType)
{
m_filterType = newScaleType;
onValueChanged();
}
var newScale = EditorGUILayout.Slider("Scale(%)", m_scale * 100f, 1.0f, 100.0f);
newScale = newScale / 100f;
if (m_scale != newScale)
{
m_scale = newScale;
onValueChanged();
}
}
private static unsafe SamplerStateResourceHandle CreateTextureSampler(TextureFilterType filterType, TextureWrapMode wrapMode,
AnisotropicFilteringLevel maxAnisotropy, TexelFormat.RGB32Float borderColor)
{
SamplerStateResourceHandle outResourceHandle;
InteropUtils.CallNative(
NativeMethods.ResourceFactory_CreateSSO,
RenderingModule.Device,
filterType,
wrapMode,
maxAnisotropy,
borderColor.R,
borderColor.G,
borderColor.B,
1f,
(IntPtr)(&outResourceHandle)
).ThrowOnFailure();
return(outResourceHandle);
}
public void SetTextureFilterType(string name, TextureFilterType filter)
{
CoreInstance.SetTextureFilterType(name, (swig.TextureFilterType)filter);
}
public void SetTextureFilterType(string name, TextureFilterType filter)
{
SwigObject.SetTextureFilterType(name, (swig.TextureFilterType)filter);
}
public void SetTextureFilterType(string name, TextureFilterType filter)
{
SwigObject.SetTextureFilterType(name, (swig.TextureFilterType)filter);
}
/// <summary>
///
/// </summary>
/// <param name="name"></param>
/// <param name="filter"></param>
public void SetTextureFilterType(string name, TextureFilterType filter)
{
CoreInstance.SetTextureFilterType(name, (asd.swig.TextureFilterType)filter);
}
