void Effect::ExtractPassData(D3DX11_EFFECT_DESC& effectDesc) {
for(U32 g = 0; g < effectDesc.Groups; ++g) {
ID3DX11EffectGroup* group = dx11Effect->GetGroupByIndex(g);
D3DX11_GROUP_DESC groupDesc;
DXCall(group->GetDesc(&groupDesc));
for(U32 t = 0; t < groupDesc.Techniques; ++t) {
ID3DX11EffectTechnique* pTechnique = group->GetTechniqueByIndex(t);
D3DX11_TECHNIQUE_DESC techniqueDesc;
DXCall(pTechnique->GetDesc(&techniqueDesc));
for(U32 p = 0; p < techniqueDesc.Passes; ++p) {
ID3DX11EffectPass* pass = pTechnique->GetPassByIndex(p);
D3DX11_PASS_DESC passDesc;
DXCall(pass->GetDesc(&passDesc));
D3DX11_PASS_SHADER_DESC passShaderDesc;
DXCall(pass->GetVertexShaderDesc(&passShaderDesc));
D3DX11_EFFECT_SHADER_DESC shaderDesc;
DXCall(passShaderDesc.pShaderVariable->GetShaderDesc(passShaderDesc.ShaderIndex, &shaderDesc));
for(U32 i = 0; i < shaderDesc.NumInputSignatureEntries; ++i) {
D3D11_SIGNATURE_PARAMETER_DESC signatureDesc;
DXCall(passShaderDesc.pShaderVariable->GetInputSignatureElementDesc(passShaderDesc.ShaderIndex, i, &signatureDesc));
}
groups[groupDesc.Name].techniques[techniqueDesc.Name].passes[passDesc.Name].data.pass = pass;
groups[groupDesc.Name].techniques[techniqueDesc.Name].passes[passDesc.Name].data.inputSignature = passDesc.pIAInputSignature;
groups[groupDesc.Name].techniques[techniqueDesc.Name].passes[passDesc.Name].data.inputSignatureSize = passDesc.IAInputSignatureSize;
}
}
}
}
VertexDeclaration::VertexDeclaration(D3D11_INPUT_ELEMENT_DESC arrInputDesc [], UINT numElements, ID3DX11Effect* pEffect, std::string strTechniqueName, ID3D11Device* pD3D11Device)
{
ID3DX11EffectTechnique* pTestEffectTechnique;
pTestEffectTechnique = pEffect->GetTechniqueByName( strTechniqueName.c_str());
ID3DX11EffectPass* pTestEffectPass = pTestEffectTechnique->GetPassByIndex( 0 );
D3DX11_PASS_SHADER_DESC passDesc;
D3DX11_EFFECT_SHADER_DESC shaderDesc;
pTestEffectPass->GetVertexShaderDesc( &passDesc );
passDesc.pShaderVariable->GetShaderDesc( passDesc.ShaderIndex, &shaderDesc );
HRESULT d3dResult = pD3D11Device->CreateInputLayout( arrInputDesc, numElements, shaderDesc.pBytecode, shaderDesc.BytecodeLength, &m_pInputLayout );
if( FAILED( d3dResult ) )
{
DXTRACE_MSG( TEXT("Error creating the input layout!") );
return;
}
}
bool EndOfDirectX11::LoadContent()
{
HRESULT result = 0;
ID3DBlob* buffer = 0;
ID3DBlob* vsBuffer = 0;
ID3DBlob* psBuffer = 0;
bool compileResult = CompileD3DShader( "MultiTexture.fx", 0, "fx_5_0", &buffer );
if( compileResult == false )
{
DXTRACE_MSG( "Error compiling the effect shader!" );
return false;
}
result = D3DX11CreateEffectFromMemory( buffer->GetBufferPointer( ),
buffer->GetBufferSize( ), 0, d3dDevice_, &effect_ );
if( FAILED(result) )
{
DXTRACE_MSG( "error creating the effect shader" );
if( buffer )
{
buffer->Release();
}
return false;
}
buffer->Release();
D3D11_INPUT_ELEMENT_DESC solidColorLayout[] =
{
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0,
D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 12,
D3D11_INPUT_PER_VERTEX_DATA, 0 }
};
unsigned int totalLayoutElements = ARRAYSIZE( solidColorLayout );
ID3DX11EffectTechnique * colorInvTechnique = 0;
colorInvTechnique = effect_->GetTechniqueByName( "MultiTexture" );
ID3DX11EffectPass * effectPass = colorInvTechnique->GetPassByIndex( 0 );
D3DX11_PASS_SHADER_DESC passDesc;
D3DX11_EFFECT_SHADER_DESC shaderDesc;
effectPass->GetVertexShaderDesc( &passDesc );
passDesc.pShaderVariable->GetShaderDesc( passDesc.ShaderIndex, &shaderDesc );
result = d3dDevice_->CreateInputLayout( solidColorLayout, totalLayoutElements,
shaderDesc.pBytecode, shaderDesc.BytecodeLength, &inputLayout_ );
if( FAILED( result ) )
{
DXTRACE_MSG( "Error creating the input layout" );
return false;
}
VertexPos vertices[] =
{
{ XMFLOAT3( -1.0f, 1.0f, -1.0f ), XMFLOAT2( 0.0f, 0.0f ) },
{ XMFLOAT3( 1.0f, 1.0f, -1.0f ), XMFLOAT2( 1.0f, 0.0f ) },
{ XMFLOAT3( 1.0f, 1.0f, 1.0f ), XMFLOAT2( 1.0f, 1.0f ) },
{ XMFLOAT3( -1.0f, 1.0f, 1.0f ), XMFLOAT2( 0.0f, 1.0f ) },
{ XMFLOAT3( -1.0f, -1.0f, -1.0f ), XMFLOAT2( 0.0f, 0.0f ) },
{ XMFLOAT3( 1.0f, -1.0f, -1.0f ), XMFLOAT2( 1.0f, 0.0f ) },
{ XMFLOAT3( 1.0f, -1.0f, 1.0f ), XMFLOAT2( 1.0f, 1.0f ) },
{ XMFLOAT3( -1.0f, -1.0f, 1.0f ), XMFLOAT2( 0.0f, 1.0f ) },
{ XMFLOAT3( -1.0f, -1.0f, 1.0f ), XMFLOAT2( 0.0f, 0.0f ) },
{ XMFLOAT3( -1.0f, -1.0f, -1.0f ), XMFLOAT2( 1.0f, 0.0f ) },
{ XMFLOAT3( -1.0f, 1.0f, -1.0f ), XMFLOAT2( 1.0f, 1.0f ) },
{ XMFLOAT3( -1.0f, 1.0f, 1.0f ), XMFLOAT2( 0.0f, 1.0f ) },
{ XMFLOAT3( 1.0f, -1.0f, 1.0f ), XMFLOAT2( 0.0f, 0.0f ) },
{ XMFLOAT3( 1.0f, -1.0f, -1.0f ), XMFLOAT2( 1.0f, 0.0f ) },
{ XMFLOAT3( 1.0f, 1.0f, -1.0f ), XMFLOAT2( 1.0f, 1.0f ) },
{ XMFLOAT3( 1.0f, 1.0f, 1.0f ), XMFLOAT2( 0.0f, 1.0f ) },
{ XMFLOAT3( -1.0f, -1.0f, -1.0f ), XMFLOAT2( 0.0f, 0.0f ) },
{ XMFLOAT3( 1.0f, -1.0f, -1.0f ), XMFLOAT2( 1.0f, 0.0f ) },
{ XMFLOAT3( 1.0f, 1.0f, -1.0f ), XMFLOAT2( 1.0f, 1.0f ) },
{ XMFLOAT3( -1.0f, 1.0f, -1.0f ), XMFLOAT2( 0.0f, 1.0f ) },
{ XMFLOAT3( -1.0f, -1.0f, 1.0f ), XMFLOAT2( 0.0f, 0.0f ) },
{ XMFLOAT3( 1.0f, -1.0f, 1.0f ), XMFLOAT2( 1.0f, 0.0f ) },
{ XMFLOAT3( 1.0f, 1.0f, 1.0f ), XMFLOAT2( 1.0f, 1.0f ) },
{ XMFLOAT3( -1.0f, 1.0f, 1.0f ), XMFLOAT2( 0.0f, 1.0f ) },
};
D3D11_BUFFER_DESC vertexDesc;
ZeroMemory( &vertexDesc, sizeof( vertexDesc ) );
vertexDesc.Usage = D3D11_USAGE_DEFAULT;
vertexDesc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
vertexDesc.ByteWidth = sizeof( VertexPos ) * 24;
D3D11_SUBRESOURCE_DATA resourceData;
ZeroMemory( &resourceData, sizeof( resourceData ) );
resourceData.pSysMem = vertices;
result = d3dDevice_->CreateBuffer( &vertexDesc, &resourceData, &vertexBuffer_ );
if( FAILED( result ) )
{
DXTRACE_MSG( "Failed to create vertex buffer!" );
return false;
}
WORD indices[] =
{
3, 1, 0, 2, 1, 3,
6, 4, 5, 7, 4, 6,
11, 9, 8, 10, 9, 11,
14, 12, 13, 15, 12, 14,
19, 17, 16, 18, 17, 19,
22, 20, 21, 23, 20, 22
};
D3D11_BUFFER_DESC indexDesc;
ZeroMemory( &indexDesc, sizeof( indexDesc ) );
indexDesc.Usage = D3D11_USAGE_DEFAULT;
indexDesc.BindFlags = D3D11_BIND_INDEX_BUFFER;
indexDesc.ByteWidth = sizeof( WORD ) * 36;
indexDesc.CPUAccessFlags = 0;
resourceData.pSysMem = indices;
result = d3dDevice_->CreateBuffer( &indexDesc, &resourceData, &indexBuffer_ );
if( FAILED( result ) )
{
DXTRACE_MSG( "Error in creating index buffer" );
return false;
}
result = D3DX11CreateShaderResourceViewFromFile( d3dDevice_, "decal.dds", 0, 0,
&colorMap_, 0 );
if( FAILED( result ) )
{
DXTRACE_MSG( "Error in creating ShaderResource by decal.dds" );
return false;
}
result = D3DX11CreateShaderResourceViewFromFile( d3dDevice_, "decal2.dds", 0, 0,
&secondMap_, 0 );
if( FAILED( result ) )
{
DXTRACE_MSG( "Error in creating shader resource by decal2.dds" );
return false;
}
D3D11_SAMPLER_DESC colorMapDesc;
ZeroMemory( &colorMapDesc, sizeof( colorMapDesc ) );
colorMapDesc.AddressU = D3D11_TEXTURE_ADDRESS_WRAP;
colorMapDesc.AddressV = D3D11_TEXTURE_ADDRESS_WRAP;
colorMapDesc.AddressW = D3D11_TEXTURE_ADDRESS_WRAP;
colorMapDesc.ComparisonFunc = D3D11_COMPARISON_NEVER;
colorMapDesc.Filter = D3D11_FILTER_MIN_MAG_MIP_LINEAR;
colorMapDesc.MaxLOD = D3D11_FLOAT32_MAX;
result = d3dDevice_->CreateSamplerState( &colorMapDesc, &samplerState_ );
if( FAILED(result) )
{
return false;
}
D3D11_BUFFER_DESC constDesc;
ZeroMemory( &constDesc, sizeof( constDesc ) );
constDesc.BindFlags = D3D11_BIND_CONSTANT_BUFFER;
constDesc.ByteWidth = sizeof( XMMATRIX );
constDesc.Usage = D3D11_USAGE_DEFAULT;
result = d3dDevice_->CreateBuffer( &constDesc, 0, &worldCB_ );
if( FAILED( result ) )
{
DXTRACE_MSG( "Error in creating world constant buffer" );
return false;
}
result = d3dDevice_->CreateBuffer( &constDesc, 0, &viewCB_ );
if( FAILED( result ) )
{
DXTRACE_MSG( "Error in creating view constant buffer" );
return false;
}
result = d3dDevice_->CreateBuffer( &constDesc, 0, &projCB_ );
if( FAILED( result ) )
{
DXTRACE_MSG( "Error in creating project constant buffer" );
return false;
}
viewMatrix_ = XMMatrixIdentity();
projMatrix_ = XMMatrixPerspectiveFovLH( XM_PIDIV4, 800.0f / 600.0f,
0.01f, 100.0f );
XMMATRIX rotationMat = XMMatrixRotationY( XM_PIDIV4 * 0.5 );
XMMATRIX translationMat = XMMatrixTranslation( 0.0f, 0.0f, 6.0f );
worldMat_ = rotationMat * translationMat;
return true;
}
bool ColorInversionDemo::LoadContent()
{
ID3DBlob * buffer = 0;
//ColorInversionDemo
//bool compileResult = CompileD3DShader( "ColorInversion.fx" , 0 , "fx_5_0" , &buffer );
//ColorShiftingDemo
bool compileResult = CompileD3DShader( "ColorShift.fx" , 0 , "fx_5_0" , &buffer );
if( compileResult == false )
{
DXTRACE_MSG( "±àÒëeffect shader ʧ°Ü£¡" );
return false;
}
HRESULT d3dResult ;
d3dResult = D3DX11CreateEffectFromMemory( buffer ->GetBufferPointer() , buffer ->GetBufferSize() , 0 , d3dDevice_ , &effect_ );
if( FAILED( d3dResult ))
{
DXTRACE_MSG( "´´½¨effect shader ʧ°Ü£¡" );
if( buffer )
{
buffer ->Release();
}
return false;
}
D3D11_INPUT_ELEMENT_DESC solidColorLayout[ ] =
{
{ "POSITION" , 0 , DXGI_FORMAT_R32G32B32_FLOAT , 0 , 0 , D3D11_INPUT_PER_VERTEX_DATA , 0 } ,
{ "TEXTURE" , 0 , DXGI_FORMAT_R32G32_FLOAT , 0 , 12 , D3D11_INPUT_PER_VERTEX_DATA , 0 }
};
unsigned int totalLayoutElements = ARRAYSIZE( solidColorLayout );
ID3DX11EffectTechnique * colorInvTechnique;
/***
//ColorInversionDemo
colorInvTechnique = effect_ ->GetTechniqueByName( "ColorInversion" );
ID3DX11EffectPass * effectPass = colorInvTechnique ->GetPassByIndex( 0 );
*/
colorInvTechnique = effect_ ->GetTechniqueByName( "ColorShift" );
ID3DX11EffectPass * effectPass = colorInvTechnique ->GetPassByIndex( 0 );
D3DX11_PASS_SHADER_DESC passDesc;
D3DX11_EFFECT_SHADER_DESC shaderDesc;
effectPass->GetVertexShaderDesc( &passDesc );
passDesc.pShaderVariable ->GetShaderDesc( passDesc.ShaderIndex , &shaderDesc );
d3dResult = d3dDevice_ ->CreateInputLayout( solidColorLayout , totalLayoutElements , shaderDesc.pBytecode , shaderDesc.BytecodeLength , &inputLayout_ );
buffer ->Release();
if( FAILED( d3dResult ))
{
DXTRACE_MSG( "´´½¨ÊäÈë²ãʧ°Ü£¡" );
return false;
}
VertexPos vertices[ ] =
{
{ XMFLOAT3( -1.0f , 1.0f , -1.0f ) , XMFLOAT2( 0.0f , 0.0f ) } ,
{ XMFLOAT3( 1.0f , 1.0f , -1.0f ) , XMFLOAT2( 1.0f , 0.0f ) } ,
{ XMFLOAT3( 1.0f , 1.0f , 1.0f ) , XMFLOAT2( 1.0f , 1.0f ) } ,
{ XMFLOAT3( -1.0f , 1.0f , 1.0f ) , XMFLOAT2( 0.0f , 1.0f ) } ,
{ XMFLOAT3( -1.0f , -1.0f , -1.0f ) , XMFLOAT2( 0.0f , 0.0f ) } ,
{ XMFLOAT3( 1.0f , -1.0f , -1.0f ) , XMFLOAT2( 1.0f , 0.0f ) } ,
{ XMFLOAT3( 1.0f , -1.0f , 1.0f ) , XMFLOAT2( 1.0f , 1.0f ) } ,
{ XMFLOAT3( -1.0f , -1.0f , 1.0f ) , XMFLOAT2( 0.0f , 1.0f ) } ,
{ XMFLOAT3( -1.0f , -1.0f , 1.0f ) , XMFLOAT2( 0.0f , 0.0f ) } ,
{ XMFLOAT3( -1.0f , -1.0f , -1.0f ) , XMFLOAT2( 1.0f , 0.0f ) } ,
{ XMFLOAT3( -1.0f , 1.0f , -1.0f ) , XMFLOAT2( 1.0f , 1.0f ) } ,
{ XMFLOAT3( -1.0f , 1.0f , 1.0f ) , XMFLOAT2( 0.0f , 1.0f ) } ,
{ XMFLOAT3( 1.0f , -1.0f , 1.0f ) , XMFLOAT2( 0.0f , 0.0f ) } ,
{ XMFLOAT3( 1.0f , -1.0f , -1.0f ) , XMFLOAT2( 1.0f , 0.0f ) } ,
{ XMFLOAT3( 1.0f , 1.0f , -1.0f ) , XMFLOAT2( 1.0f , 1.0f ) } ,
{ XMFLOAT3( 1.0f , 1.0f , 1.0f ) , XMFLOAT2( 0.0f , 1.0f ) } ,
{ XMFLOAT3( -1.0f , -1.0f , -1.0f ) , XMFLOAT2( 0.0f , 0.0f ) } ,
{ XMFLOAT3( 1.0f , -1.0f , -1.0f ) , XMFLOAT2( 1.0f , 0.0f ) } ,
{ XMFLOAT3( 1.0f , 1.0f , -1.0f ) , XMFLOAT2( 1.0f , 1.0f ) } ,
{ XMFLOAT3( -1.0f , 1.0f , -1.0f ) , XMFLOAT2( 0.0f , 1.0f ) } ,
{ XMFLOAT3( -1.0f , -1.0f , 1.0f ) , XMFLOAT2( 0.0f , 0.0f ) } ,
{ XMFLOAT3( 1.0f , -1.0f , 1.0f ) , XMFLOAT2( 1.0f , 0.0f ) } ,
{ XMFLOAT3( 1.0f , 1.0f , 1.0f ) , XMFLOAT2( 1.0f , 1.0f ) } ,
{ XMFLOAT3( -1.0f , 1.0f , 1.0f ) , XMFLOAT2( 0.0f , 1.0f ) }
};
D3D11_BUFFER_DESC vertexDesc;
ZeroMemory( &vertexDesc , sizeof( vertexDesc ));
vertexDesc.Usage = D3D11_USAGE_DEFAULT;
vertexDesc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
vertexDesc.ByteWidth = sizeof( VertexPos ) * 24;
D3D11_SUBRESOURCE_DATA resourceData;
ZeroMemory( &resourceData , sizeof( resourceData ));
resourceData.pSysMem = vertices;
d3dResult = d3dDevice_ ->CreateBuffer( &vertexDesc , &resourceData , &vertexBuffer_ );
if( FAILED( d3dResult ))
{
DXTRACE_MSG( "´´½¨¶¥µã»º³åÇøʧ°Ü£¡" );
return false;
}
WORD indices[ ] =
{
3 , 1 , 0 , 2 , 1 , 3 ,
6 , 4 , 5 , 7 , 4 , 6 ,
11 , 9 , 8 , 10 , 9 , 11 ,
14 , 12 , 13 , 15 , 12 , 14 ,
19 , 17 , 16 , 18 , 17 , 19 ,
22 , 20 , 21 ,23 , 20 , 22
};
D3D11_BUFFER_DESC indexDesc;
ZeroMemory( &indexDesc , sizeof( indexDesc ));
indexDesc.Usage = D3D11_USAGE_DEFAULT ;
indexDesc.BindFlags = D3D11_BIND_INDEX_BUFFER;
indexDesc.ByteWidth = sizeof( WORD ) * 36 ;
indexDesc.CPUAccessFlags = 0;
resourceData.pSysMem = indices;
d3dResult =d3dDevice_ ->CreateBuffer( &indexDesc , &resourceData , &indexBuffer_ );
if( FAILED( d3dResult ))
{
DXTRACE_MSG( "´´½¨Ë÷Òý»º³åÇøʧ°Ü£¡" );
return false;
}
d3dResult = D3DX11CreateShaderResourceViewFromFile( d3dDevice_ , "decal.dds" , 0 , 0 , &colorMap_ , 0 );
if( FAILED( d3dResult ))
{
DXTRACE_MSG( "¼ÓÔØÎÆÀíͼÏñʧ°Ü£¡" );
return false;
}
D3D11_SAMPLER_DESC colorMapDesc;
ZeroMemory( &colorMapDesc , sizeof( colorMapDesc ));
colorMapDesc.AddressU = D3D11_TEXTURE_ADDRESS_WRAP;
colorMapDesc.AddressV = D3D11_TEXTURE_ADDRESS_WRAP;
colorMapDesc.AddressW = D3D11_TEXTURE_ADDRESS_WRAP;
colorMapDesc.ComparisonFunc = D3D11_COMPARISON_NEVER;
colorMapDesc.Filter = D3D11_FILTER_MIN_MAG_MIP_LINEAR;
colorMapDesc.MaxLOD = D3D11_FLOAT32_MAX;
d3dResult = d3dDevice_ ->CreateSamplerState( &colorMapDesc ,&colorMapSampler_ );
if( FAILED( d3dResult ))
{
DXTRACE_MSG( "´´½¨²ÉÑùÆ÷ʧ°Ü£¡" );
return false;
}
viewMatrix_ = XMMatrixIdentity();
projMatrix_ = XMMatrixPerspectiveFovLH( XM_PIDIV4 , 800.0f / 600.0f , 0.01f , 100.0f );
return true;
}