SlimDXc_Jun2010(VC++2008)/source/direct3d9/CompressedAnimationSet.cpp

   1 #include "stdafx.h"
   2 /*
   3 * Copyright (c) 2007-2010 SlimDX Group
   4 *
   5 * Permission is hereby granted, free of charge, to any person obtaining a copy
   6 * of this software and associated documentation files (the "Software"), to deal
   7 * in the Software without restriction, including without limitation the rights
   8 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   9 * copies of the Software, and to permit persons to whom the Software is
  10 * furnished to do so, subject to the following conditions:
  11 *
  12 * The above copyright notice and this permission notice shall be included in
  13 * all copies or substantial portions of the Software.
  14 *
  15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  21 * THE SOFTWARE.
  22 */
  23 #include <d3d9.h>
  24 #include <d3dx9.h>
  25 #include <vcclr.h>
  26
  27 #include "../stack_array.h"
  28 #include "../ComObject.h"
  29 #include "../DataStream.h"
  30
  31 #include "../Math/Vector3.h"
  32
  33 #include "Device.h"
  34 #include "Mesh.h"
  35 #include "ProgressiveMesh.h"
  36 #include "PatchMesh.h"
  37 #include "SkinInfo.h"
  38 #include "AnimationFrame.h"
  39 #include "CompressedAnimationSet.h"
  40 #include "Direct3D9Exception.h"
  41
  42 using namespace System;
  43
  44 namespace SlimDX
  45 {
  46 namespace Direct3D9
  47 {
  48         CompressedAnimationSet::CompressedAnimationSet( String^ name, double ticksPerSecond,
  49                 SlimDX::Direct3D9::PlaybackType playbackType, DataStream^ compressedData,
  50                 array<CallbackKey>^ callbackKeys )
  51         {
  52                 LPD3DXCOMPRESSEDANIMATIONSET pointer;
  53                 array<unsigned char>^ nameBytes = System::Text::ASCIIEncoding::ASCII->GetBytes( name );
  54                 pin_ptr<unsigned char> pinnedName = &nameBytes[0];
  55                 int count = callbackKeys->Length;
  56
  57                 stack_array<D3DXKEY_CALLBACK> keys = stackalloc( D3DXKEY_CALLBACK, count );
  58                 for( int i = 0; i < count; i++ )
  59                 {
  60                         keys[i].Time = callbackKeys[i].Time;
  61                         keys[i].pCallbackData = callbackKeys[i].Data.ToPointer();
  62                 }
  63
  64                 HRESULT hr = D3DXCreateCompressedAnimationSet( reinterpret_cast<LPCSTR>( pinnedName ), ticksPerSecond,
  65                         static_cast<D3DXPLAYBACK_TYPE>( playbackType ), compressedData->GetD3DBuffer(), count,
  66                         &keys[0], &pointer );
  67
  68                 if( RECORD_D3D9( hr ).IsFailure )
  69                         throw gcnew Direct3D9Exception( Result::Last );
  70
  71                 Construct(pointer);
  72         }
  73
  74         array<CallbackKey>^ CompressedAnimationSet::GetCallbackKeys()
  75         {
  76                 int count = CallbackKeyCount;
  77                 stack_array<D3DXKEY_CALLBACK> keys = stackalloc( D3DXKEY_CALLBACK, count );
  78
  79                 HRESULT hr = InternalPointer->GetCallbackKeys( &keys[0] );
  80
  81                 if( RECORD_D3D9( hr ).IsFailure )
  82                         return nullptr;
  83
  84                 array<CallbackKey>^ results = gcnew array<CallbackKey>( count );
  85                 for( int i = 0; i < count; i++ )
  86                         results[i] = CallbackKey( keys[i] );
  87
  88                 return results;
  89         }
  90
  91         DataStream^ CompressedAnimationSet::GetCompressedData()
  92         {
  93                 LPD3DXBUFFER buffer;
  94
  95                 HRESULT hr = InternalPointer->GetCompressedData( &buffer );
  96
  97                 if( RECORD_D3D9( hr ).IsFailure )
  98                         return nullptr;
  99
 100                 return gcnew DataStream( buffer );
 101         }
 102
 103         int CompressedAnimationSet::CallbackKeyCount::get()
 104         {
 105                 return InternalPointer->GetNumCallbackKeys();
 106         }
 107
 108         SlimDX::Direct3D9::PlaybackType CompressedAnimationSet::PlaybackType::get()
 109         {
 110                 return static_cast<SlimDX::Direct3D9::PlaybackType>( InternalPointer->GetPlaybackType() );
 111         }
 112
 113         double CompressedAnimationSet::SourceTicksPerSecond::get()
 114         {
 115                 return InternalPointer->GetSourceTicksPerSecond();
 116         }
 117 }
 118 }