forked from MoonsideGames/MoonWorks
update buffer upload ABI
parent
7d7437721c
commit
a5c8ebfc3a
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@ -1 +1 @@
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Subproject commit 34bf0b69aedfdb50ce4d161173a955998746dad8
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Subproject commit 07449cfef8aac872e6e89d085e4732e23314e4ab
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@ -668,6 +668,92 @@ namespace MoonWorks.Graphics
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);
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}
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/// <summary>
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/// Copies arbitrary data into a buffer.
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/// </summary>
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/// <param name="buffer">The buffer to copy into.</param>
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/// <param name="dataPtr">Pointer to the data to copy into the buffer.</param>
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/// <param name="bufferOffsetInBytes">Specifies where in the buffer to copy data.</param>
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/// <param name="dataLengthInBytes">The length of data that should be copied.</param>
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/// <param name="setDataOption">Specifies whether the buffer should be copied in immediate or deferred mode. When in doubt, use deferred.</param>
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public void SetBufferData(
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Buffer buffer,
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IntPtr dataPtr,
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uint bufferOffsetInBytes,
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uint dataLengthInBytes,
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Refresh.SetDataOptions setDataOption = Refresh.SetDataOptions.Deferred
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) {
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Refresh.Refresh_SetBufferData(
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Device.Handle,
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Handle,
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buffer.Handle,
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bufferOffsetInBytes,
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dataPtr,
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dataLengthInBytes,
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setDataOption
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);
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}
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/// <summary>
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/// Copies array data into a buffer.
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/// </summary>
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/// <param name="buffer">The buffer to copy to.</param>
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/// <param name="data">The array to copy from.</param>
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/// <param name="bufferOffsetInBytes">Specifies where in the buffer to start copying.</param>
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/// <param name="startElement">The index of the first element to copy from the array.</param>
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/// <param name="numElements">How many elements to copy.</param>
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/// <param name="setDataOption">Specifies whether the buffer should be copied in immediate or deferred mode. When in doubt, use deferred.</param>
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public unsafe void SetBufferData<T>(
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Buffer buffer,
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T[] data,
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uint bufferOffsetInBytes,
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uint startElement,
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uint numElements,
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Refresh.SetDataOptions setDataOption = Refresh.SetDataOptions.Deferred
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) where T : unmanaged
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{
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var elementSize = Marshal.SizeOf<T>();
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fixed (T* ptr = &data[0])
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{
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var dataPtr = ptr + (startElement * elementSize);
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Refresh.Refresh_SetBufferData(
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Device.Handle,
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Handle,
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buffer.Handle,
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bufferOffsetInBytes,
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(IntPtr) dataPtr,
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(uint) (numElements * elementSize),
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setDataOption
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);
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}
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}
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/// <summary>
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/// Copies array data into a buffer.
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/// </summary>
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/// <param name="buffer">The buffer to copy to.</param>
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/// <param name="data">The array to copy from.</param>
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/// <param name="bufferOffsetInBytes">Specifies where in the buffer to start copying.</param>
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/// <param name="setDataOption">Specifies whether the buffer should be copied in immediate or deferred mode. When in doubt, use deferred.</param>
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public unsafe void SetBufferData<T>(
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Buffer buffer,
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T[] data,
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uint bufferOffsetInBytes = 0,
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Refresh.SetDataOptions setDataOption = Refresh.SetDataOptions.Deferred
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) where T : unmanaged
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{
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SetBufferData(
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buffer,
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data,
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bufferOffsetInBytes,
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0,
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(uint) data.Length,
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setDataOption
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);
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}
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/// <summary>
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/// Asynchronously copies data into a texture.
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/// </summary>
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@ -30,94 +30,6 @@ namespace MoonWorks.Graphics
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);
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}
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/// <summary>
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/// Asynchronously copies data into the buffer.
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/// </summary>
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/// <param name="data">An array of data to copy into the buffer.</param>
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/// <param name="offsetInElements">Specifies where to start copying out of the array.</param>
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/// <param name="lengthInElements">Specifies how many elements to copy.</param>
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public unsafe void SetData<T>(
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T[] data,
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uint offsetInElements,
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uint lengthInElements
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) where T : unmanaged
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{
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var elementSize = Marshal.SizeOf<T>();
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fixed (T* ptr = &data[0])
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{
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Refresh.Refresh_SetBufferData(
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Device.Handle,
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Handle,
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(uint) (offsetInElements * elementSize),
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(IntPtr) ptr,
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(uint) (lengthInElements * elementSize)
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);
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}
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}
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/// <summary>
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/// Asynchronously copies data into the buffer.
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/// This variant of this method copies the entire array.
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/// </summary>
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/// <param name="data">An array of data to copy.</param>
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public unsafe void SetData<T>(
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T[] data
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) where T : unmanaged
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{
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fixed (T* ptr = &data[0])
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{
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Refresh.Refresh_SetBufferData(
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Device.Handle,
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Handle,
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0,
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(IntPtr)ptr,
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(uint) (data.Length * Marshal.SizeOf<T>())
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);
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}
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}
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/// <summary>
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/// Asynchronously copies data into the buffer.
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/// </summary>
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/// <param name="data">A pointer to an array.</param>
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/// <param name="offsetInBytes">Specifies where to start copying the data, in bytes.</param>
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/// <param name="dataLengthInBytes">Specifies how many bytes of data to copy.</param>
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public void SetData(
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IntPtr data,
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uint offsetInBytes,
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uint dataLengthInBytes
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) {
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Refresh.Refresh_SetBufferData(
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Device.Handle,
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Handle,
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offsetInBytes,
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data,
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dataLengthInBytes
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);
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}
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/// <summary>
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/// Asynchronously copies data into the buffer.
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/// </summary>
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/// <param name="data">A pointer to an array.</param>
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/// <param name="offsetInBytes">Specifies where to start copying the data, in bytes.</param>
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/// <param name="dataLengthInBytes">Specifies how many bytes of data to copy.</param>
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public unsafe void SetData<T>(
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T* data,
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uint offsetInElements,
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uint lengthInElements
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) where T : unmanaged {
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var elementSize = Marshal.SizeOf<T>();
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Refresh.Refresh_SetBufferData(
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Device.Handle,
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Handle,
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(uint) (offsetInElements * elementSize),
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(IntPtr) data,
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(uint) (lengthInElements * elementSize)
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);
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}
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/// <summary>
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/// Reads data out of a buffer and into an array.
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/// This operation is only guaranteed to read up-to-date data if GraphicsDevice.Wait is called first.
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