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nvidia-texture-tools
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Minor updates to C# bindings. Work in progress.

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pull/216/head
castano 10 years ago
parent ac87eefa6d
commit 132443013a
1 changed files with 227 additions and 34 deletions
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261
project/vc9/Nvidia.TextureTools/TextureTools.cs
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@ -32,18 +32,31 @@ namespace Nvidia.TextureTools
BC4,
BC5,
DXT1n, // Not supported on CPU yet.
CTX1, // Not supported on CPU yet.
DXT1n, // Not supported.
CTX1, // Not supported.
BC6,
BC7, // Not supported yet.
DXT1_Luma,
BC7,
}
#endregion
#region public enum Quality
/// <summary>
#region public enum PixelType
/// <summary>
/// Pixel types. These basically indicate how the output should be interpreted, but do not have any influence over the input. They are only relevant in RGBA mode.
/// </summary>
enum PixelType
{
UnsignedNorm = 0,
SignedNorm = 1, // Not supported yet.
UnsignedInt = 2, // Not supported yet.
SignedInt = 3, // Not supported yet.
Float = 4,
UnsignedFloat = 5,
}
#endregion
#region public enum Quality
/// <summary>
/// Quality modes.
/// </summary>
public enum Quality
@ -55,8 +68,20 @@ namespace Nvidia.TextureTools
}
#endregion
#region public enum WrapMode
/// <summary>
#region public enum Decoder
/// <summary>
/// DXT decoder.
/// </summary>
enum Decoder
{
Decoder_D3D10,
Decoder_D3D9,
Decoder_NV5x,
};
#endregion
#region public enum WrapMode
/// <summary>
/// Wrap modes.
/// </summary>
public enum WrapMode
@ -75,6 +100,7 @@ namespace Nvidia.TextureTools
{
Texture2D,
TextureCube,
Texture3D,
}
#endregion
@ -84,7 +110,9 @@ namespace Nvidia.TextureTools
/// </summary>
public enum InputFormat
{
BGRA_8UB
BGRA_8UB, // Normalized [0, 1] 8 bit fixed point.
RGBA_16F, // 16 bit floating point.
RGBA_32F, // 32 bit floating point.
}
#endregion
@ -100,15 +128,17 @@ namespace Nvidia.TextureTools
}
#endregion
#region public enum ColorTransform
#region public enum ResizeFilter
/// <summary>
/// Color transformation.
/// Texture resize filters.
/// </summary>
public enum ColorTransform
public enum ResizeFilter
{
None,
Linear
}
Box,
Triangle,
Kaiser,
Mitchell
}
#endregion
#region public enum RoundMode
@ -136,8 +166,33 @@ namespace Nvidia.TextureTools
}
#endregion
#region public enum Error
/// <summary>
#region public enum CubeLayout
/// <summary>Cube layout formats.</summary>
/// (New in NVTT 2.1)
public enum CubeLayout
{
VerticalCross,
HorizontalCross,
Column,
Row,
LatitudeLongitude
};
#endregion
#region public enum EdgeFixup
/// <summary>Cube map edge fixup methods.</summary>
/// (New in NVTT 2.1)
public enum EdgeFixup
{
None,
Stretch,
Warp,
Average,
};
#endregion
#region public enum Error
/// <summary>
/// Error codes.
/// </summary>
public enum Error
@ -212,12 +267,6 @@ namespace Nvidia.TextureTools
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static void nvttSetInputOptionsNormalizeMipmaps(IntPtr inputOptions, bool b);
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static void nvttSetInputOptionsColorTransform(IntPtr inputOptions, ColorTransform t);
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static void nvttSetInputOptionsLinearTransfrom(IntPtr inputOptions, int channel, float w0, float w1, float w2, float w3);
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static void nvttSetInputOptionsMaxExtents(IntPtr inputOptions, int d);
@ -315,16 +364,6 @@ namespace Nvidia.TextureTools
nvttSetInputOptionsNormalizeMipmaps(options, b);
}
public void SetColorTransform(ColorTransform t)
{
nvttSetInputOptionsColorTransform(options, t);
}
public void SetLinearTransfrom(int channel, float w0, float w1, float w2, float w3)
{
nvttSetInputOptionsLinearTransfrom(options, channel, w0, w1, w2, w3);
}
public void SetMaxExtents(int dim)
{
nvttSetInputOptionsMaxExtents(options, dim);
@ -555,4 +594,158 @@ namespace Nvidia.TextureTools
}
#endregion
#region public static class Surface
public class Surface
{
#region Bindings
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static IntPtr nvttCreateSurface();
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static IntPtr nvttCreateSurface(IntPtr surface);
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static void nvttDestroySurface(IntPtr surface);
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static void nvttSurfaceSetWrapMode(IntPtr surface, WrapMode wrapMode);
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static WrapMode nvttSurfaceGetWrapMode(IntPtr surface);
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static void nvttSurfaceSetAlphaMode(IntPtr surface, AlphaMode alphaMode);
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static AlphaMode nvttSurfaceGetAlphaMode(IntPtr surface);
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static void nvttSurfaceSetNormalMap(IntPtr surface, bool isNormalMap);
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static bool nvttSurfaceGetNormalMap(IntPtr surface);
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static int nvttSurfaceGetWidth(IntPtr surface);
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static int nvttSurfaceGetHeight(IntPtr surface);
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static int nvttSurfaceGetDepth(IntPtr surface);
#endregion
internal IntPtr surface;
public Surface()
{
surface = nvttCreateSurface();
}
public Surface(Surface s)
{
surface = nvttCreateSurface(surface);
}
~Surface()
{
nvttDestroySurface(surface);
}
#region Properties
public WrapMode WrapMode {
set { nvttSurfaceSetWrapMode(surface, value); }
get { return nvttSurfaceGetWrapMode(surface); }
}
public AlphaMode AlphaMode {
set { nvttSurfaceSetAlphaMode(surface, value); }
get { return nvttSurfaceGetAlphaMode(surface); }
}
public bool IsNormalMap
{
set { nvttSurfaceSetNormalMap(surface, value); }
get { return nvttSurfaceGetNormalMap(surface); }
}
//public bool isNull();
public int Width
{
get { return nvttSurfaceGetWidth(surface); }
}
public int Height
{
get { return nvttSurfaceGetHeight(surface); }
}
public int Depth
{
get { return nvttSurfaceGetDepth(surface); }
}
#endregion
//public TextureType type();
//public int countMipmaps();
//public int countMipmaps(int min_size);
//public float alphaTestCoverage(float alphaRef = 0.5);
//public float average(int channel, int alpha_channel = -1, float gamma = 2.2f);
//public IntPtr data();
//public IntPtr channel(int i);
//public void histogram(int channel, float rangeMin, float rangeMax, int binCount, int binPtr[]);
//public void range(int channel, out float rangeMin, out float rangeMax, int alpha_channel = -1, float alpha_ref = 0.f);
// @@ TODO
}
#endregion
#region public static class CubeSurface
public class CubeSurface
{
#region Bindings
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static IntPtr nvttCreateCubeSurface();
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static IntPtr nvttCreateCubeSurface(IntPtr surface);
[DllImport("nvtt"), SuppressUnmanagedCodeSecurity]
private extern static void nvttDestroyCubeSurface(IntPtr surface);
#endregion
internal IntPtr cubeSurface;
public CubeSurface()
{
cubeSurface = nvttCreateCubeSurface();
}
public CubeSurface(CubeSurface cs)
{
cubeSurface = nvttCreateCubeSurface(cs.cubeSurface);
}
~CubeSurface()
{
nvttDestroyCubeSurface(cubeSurface);
}
//public bool IsNull(); // @@ Use properties?
//public int EdgeLength(); // @@ Use properties?
//public int CountMipmaps(); // @@ Use properties?
//public bool Load(String fileName, int mipmap);
//public bool Save(String fileName) const;
//public Surface & Face(int face);
//public const Surface & Face(int face) const;
// @@ TODO
}
#endregion
} // Nvidia.TextureTools namespace

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