/// @copydoc GameObject::BeginPrecacheResourceData()
bool Material::BeginPrecacheResourceData()
{
#if HELIUM_TOOLS
// Convert shader options to variant indices if we just loaded a set of options.
if( m_bLoadedOptions )
{
MemoryZero( m_persistentResourceData.m_shaderVariantIndices, sizeof( m_persistentResourceData.m_shaderVariantIndices ) );
Shader* pShader = m_spShader;
if( pShader )
{
const Shader::Options& rUserOptions = pShader->GetUserOptions();
for( size_t shaderTypeIndex = 0;
shaderTypeIndex < HELIUM_ARRAY_COUNT( m_persistentResourceData.m_shaderVariantIndices );
++shaderTypeIndex )
{
m_persistentResourceData.m_shaderVariantIndices[ shaderTypeIndex ] = static_cast< uint32_t >( rUserOptions.GetOptionSetIndex(
static_cast< RShader::EType >( shaderTypeIndex ),
m_userOptions.GetData(),
m_userOptions.GetSize() ) );
}
}
m_userOptions.Clear();
m_bLoadedOptions = false;
}
#endif
// Preload shader variant resources.
Shader* pShader = m_spShader;
if( !pShader )
{
for( size_t shaderTypeIndex = 0; shaderTypeIndex < HELIUM_ARRAY_COUNT( m_shaderVariants ); ++shaderTypeIndex )
{
HELIUM_ASSERT( IsInvalid( m_shaderVariantLoadIds[ shaderTypeIndex ] ) );
m_shaderVariants[ shaderTypeIndex ].Release();
}
}
else
{
for( size_t shaderTypeIndex = 0; shaderTypeIndex < HELIUM_ARRAY_COUNT( m_shaderVariants ); ++shaderTypeIndex )
{
HELIUM_ASSERT( IsInvalid( m_shaderVariantLoadIds[ shaderTypeIndex ] ) );
m_shaderVariantLoadIds[ shaderTypeIndex ] = pShader->BeginLoadVariant(
static_cast< RShader::EType >( shaderTypeIndex ),
m_persistentResourceData.m_shaderVariantIndices[ shaderTypeIndex ] );
}
}
// Preload the constant buffers for shader parameters.
Renderer* pRenderer = Renderer::GetStaticInstance();
if( pRenderer )
{
for( size_t shaderTypeIndex = 0; shaderTypeIndex < HELIUM_ARRAY_COUNT( m_constantBuffers ); ++shaderTypeIndex )
{
HELIUM_ASSERT( !m_constantBuffers[ shaderTypeIndex ] );
HELIUM_ASSERT( IsInvalid( m_constantBufferLoadIds[ shaderTypeIndex ] ) );
size_t bufferSize = GetSubDataSize( static_cast< uint32_t >( shaderTypeIndex ) );
if( bufferSize == 0 )
{
continue;
}
RConstantBufferPtr spBuffer = pRenderer->CreateConstantBuffer(
bufferSize,
RENDERER_BUFFER_USAGE_STATIC );
if( !spBuffer )
{
HELIUM_TRACE(
TraceLevels::Error,
( TXT( "Material::BeginPrecacheResourceData(): Failed to allocate constant buffer of %" )
TPRIuSZ TXT( " bytes for parameter usage for material \"%s\".\n" ) ),
bufferSize,
*GetPath().ToString() );
continue;
}
void* pBufferData = spBuffer->Map();
if( !pBufferData )
{
HELIUM_TRACE(
TraceLevels::Error,
( TXT( "Material::BeginPrecacheResourceData(): Failed to map constant buffer data for " )
TXT( "material \"%s\".\n" ) ),
*GetPath().ToString() );
continue;
}
size_t loadId = BeginLoadSubData( pBufferData, static_cast< uint32_t >( shaderTypeIndex ) );
if( IsInvalid( loadId ) )
{
HELIUM_TRACE(
TraceLevels::Error,
( TXT( "Material::BeginPrecacheResourceData(): Failed to begin loading resource sub-data %" )
TPRIuSZ TXT( " for material \"%s\".\n" ) ),
shaderTypeIndex,
*GetPath().ToString() );
spBuffer->Unmap();
continue;
}
m_constantBuffers[ shaderTypeIndex ] = spBuffer;
m_constantBufferLoadIds[ shaderTypeIndex ] = loadId;
}
}
return true;
}
/// @copydoc ResourceHandler::CacheResource()
bool MaterialResourceHandler::CacheResource(
AssetPreprocessor* pAssetPreprocessor,
Resource* pResource,
const String& /*rSourceFilePath*/ )
{
HELIUM_ASSERT( pAssetPreprocessor );
HELIUM_ASSERT( pResource );
Material* pMaterial = Reflect::AssertCast< Material >( pResource );
Shader* pShader = pMaterial->GetShader();
bool failedToWriteASubdata = false;
StrongPtr< Material::PersistentResourceData > resource_data( new Material::PersistentResourceData() );
// Compute the shader variant indices from the user options selected in the material, as the array of indices in
// the material is not yet initialized.
//uint32_t shaderVariantIndices[ RShader::TYPE_MAX ];
if( pShader )
{
const Shader::Options& rShaderUserOptions = pShader->GetUserOptions();
const DynamicArray< Shader::SelectPair >& rMaterialUserOptions = pMaterial->GetUserOptions();
for( size_t shaderTypeIndex = 0; shaderTypeIndex < RShader::TYPE_MAX; ++shaderTypeIndex )
{
size_t optionSetIndex = rShaderUserOptions.GetOptionSetIndex(
static_cast< RShader::EType >( shaderTypeIndex ),
rMaterialUserOptions.GetData(),
rMaterialUserOptions.GetSize() );
resource_data->m_shaderVariantIndices[ shaderTypeIndex ] = static_cast< uint32_t >( optionSetIndex );
}
}
else
{
MemoryZero( resource_data->m_shaderVariantIndices, sizeof( resource_data->m_shaderVariantIndices ) );
}
size_t float1ParameterCount = pMaterial->GetFloat1ParameterCount();
size_t float2ParameterCount = pMaterial->GetFloat2ParameterCount();
size_t float3ParameterCount = pMaterial->GetFloat3ParameterCount();
size_t float4ParameterCount = pMaterial->GetFloat4ParameterCount();
Name parameterConstantBufferName = Material::GetParameterConstantBufferName();
for( size_t platformIndex = 0; platformIndex < static_cast< size_t >( Cache::PLATFORM_MAX ); ++platformIndex )
{
PlatformPreprocessor* pPreprocessor = pAssetPreprocessor->GetPlatformPreprocessor(
static_cast< Cache::EPlatform >( platformIndex ) );
if( !pPreprocessor )
{
continue;
}
Resource::PreprocessedData& rPreprocessedData = pResource->GetPreprocessedData(
static_cast< Cache::EPlatform >( platformIndex ) );
SaveObjectToPersistentDataBuffer(resource_data.Get(), rPreprocessedData.persistentDataBuffer);
rPreprocessedData.bLoaded = true;
// Write out the parameter constant buffer data as the resource sub-data.
size_t shaderProfileCount = pPreprocessor->GetShaderProfileCount();
DynamicArray< DynamicArray< uint8_t > >& rSubDataBuffers = rPreprocessedData.subDataBuffers;
rSubDataBuffers.Clear();
rSubDataBuffers.Reserve( shaderProfileCount * RShader::TYPE_MAX );
rSubDataBuffers.Resize( shaderProfileCount * RShader::TYPE_MAX );
if( pShader )
{
// deserializer.SetByteSwapping( bSwapBytes );
for( size_t shaderTypeIndex = 0; shaderTypeIndex < RShader::TYPE_MAX; ++shaderTypeIndex )
{
RShader::EType shaderType = static_cast< RShader::EType >( shaderTypeIndex );
size_t variantLoadId = pShader->BeginLoadVariant(
shaderType,
resource_data->m_shaderVariantIndices[ shaderTypeIndex ] );
if( IsInvalid( variantLoadId ) )
{
continue;
}
ShaderVariantPtr spVariant;
while( !pShader->TryFinishLoadVariant( variantLoadId, spVariant ) )
{
}
ShaderVariant* pVariant = spVariant;
if( !pVariant )
{
continue;
}
const Resource::PreprocessedData& rVariantData = pVariant->GetPreprocessedData(
static_cast< Cache::EPlatform >( platformIndex ) );
HELIUM_ASSERT( rVariantData.bLoaded );
const DynamicArray< DynamicArray< uint8_t > >& rVariantSubDataBuffers = rVariantData.subDataBuffers;
size_t variantSubDataCount = rVariantSubDataBuffers.GetSize();
HELIUM_ASSERT( variantSubDataCount != 0 );
HELIUM_ASSERT( variantSubDataCount % shaderProfileCount == 0 );
size_t systemOptionSetCount = variantSubDataCount / shaderProfileCount;
for( size_t profileIndex = 0; profileIndex < shaderProfileCount; ++profileIndex )
{
// Get the first option set of each profile
const DynamicArray< uint8_t >& rVariantSubData =
rVariantSubDataBuffers[ profileIndex * systemOptionSetCount ];
Reflect::ObjectPtr variantSubDataObjectPtr =
Cache::ReadCacheObjectFromBuffer(rVariantSubData);
if (!variantSubDataObjectPtr.ReferencesObject())
{
HELIUM_TRACE(
TraceLevels::Error,
"MaterialResourceHandler: A shader variant subdata could not be read. (Option Set: %d Profile: %d)",
0,
profileIndex );
failedToWriteASubdata = true;
}
else if (!variantSubDataObjectPtr->IsA(Reflect::GetMetaClass<CompiledShaderData>()))
{
HELIUM_TRACE(
TraceLevels::Error,
"MaterialResourceHandler: A shader variant subdata was of an unexpected type. (Option Set: %d Profile: %d)\n",
0,
profileIndex );
failedToWriteASubdata = true;
}
else
{
CompiledShaderData &csd = *Reflect::AssertCast<CompiledShaderData>(variantSubDataObjectPtr.Get());
size_t bufferCount = csd.constantBuffers.GetSize();
for( size_t bufferIndex = 0; bufferIndex < bufferCount; ++bufferIndex )
{
const ShaderConstantBufferInfo& rBufferInfo = csd.constantBuffers[ bufferIndex ];
if( rBufferInfo.name != parameterConstantBufferName )
{
continue;
}
size_t bufferSize = rBufferInfo.size;
DynamicArray< uint8_t >& rMaterialSubData =
rSubDataBuffers[ profileIndex * RShader::TYPE_MAX + shaderTypeIndex ];
rMaterialSubData.Clear();
rMaterialSubData.Reserve( bufferSize );
rMaterialSubData.Add( 0, bufferSize );
DynamicMemoryStream memoryStream( &rMaterialSubData );
ByteSwappingStream byteSwapStream( &memoryStream );
Stream& rOutputStream = memoryStream;
//Stream& rOutputStream =
// ( bSwapBytes
// ? static_cast< Stream& >( byteSwapStream )
// : static_cast< Stream& >( memoryStream ) );
const DynamicArray< ShaderConstantInfo >& rConstants = rBufferInfo.constants;
size_t constantCount = rConstants.GetSize();
for( size_t constantIndex = 0; constantIndex < constantCount; ++constantIndex )
{
const ShaderConstantInfo& rConstantInfo = rConstants[ constantIndex ];
Name constantName = rConstantInfo.name;
size_t parameterIndex;
for( parameterIndex = 0; parameterIndex < float1ParameterCount; ++parameterIndex )
{
const Material::Float1Parameter& rParameter = pMaterial->GetFloat1Parameter(
parameterIndex );
if( rParameter.name == constantName )
{
rOutputStream.Seek( rConstantInfo.offset, SeekOrigins::Begin );
rOutputStream.Write(
&rParameter.value,
sizeof( float32_t ),
Min< size_t >( 1, rConstantInfo.size / sizeof( float32_t ) ) );
break;
}
}
if( parameterIndex >= float1ParameterCount )
{
for( parameterIndex = 0; parameterIndex < float2ParameterCount; ++parameterIndex )
{
const Material::Float2Parameter& rParameter = pMaterial->GetFloat2Parameter(
parameterIndex );
if( rParameter.name == constantName )
{
rOutputStream.Seek( rConstantInfo.offset, SeekOrigins::Begin );
rOutputStream.Write(
&rParameter.value,
sizeof( float32_t ),
Min< size_t >( 2, rConstantInfo.size / sizeof( float32_t ) ) );
break;
}
}
if( parameterIndex >= float2ParameterCount )
{
for( parameterIndex = 0;
parameterIndex < float3ParameterCount;
++parameterIndex )
{
const Material::Float3Parameter& rParameter = pMaterial->GetFloat3Parameter(
parameterIndex );
if( rParameter.name == constantName )
{
rOutputStream.Seek( rConstantInfo.offset, SeekOrigins::Begin );
rOutputStream.Write(
&rParameter.value,
sizeof( float32_t ),
Min< size_t >( 3, rConstantInfo.size / sizeof( float32_t ) ) );
break;
}
}
if( parameterIndex >= float3ParameterCount )
{
for( parameterIndex = 0;
parameterIndex < float4ParameterCount;
++parameterIndex )
{
const Material::Float4Parameter& rParameter =
pMaterial->GetFloat4Parameter( parameterIndex );
if( rParameter.name == constantName )
{
rOutputStream.Seek(
rConstantInfo.offset,
SeekOrigins::Begin );
rOutputStream.Write(
&rParameter.value,
sizeof( float32_t ),
Min< size_t >( 4, rConstantInfo.size / sizeof( float32_t ) ) );
break;
}
}
}
}
}
}
break;
}
}
}
}
}
}
return !failedToWriteASubdata;
}
/// Initialize all resources provided by this manager.
///
/// @see Cleanup(), PostConfigUpdate()
bool RenderResourceManager::Initialize()
{
// Release any existing resources.
Cleanup();
// Get the renderer and graphics configuration.
Renderer* pRenderer = Renderer::GetInstance();
if ( !pRenderer )
{
return false;
}
Config* pConfig = Config::GetInstance();
if ( !HELIUM_VERIFY( pConfig ) )
{
return false;
}
StrongPtr< GraphicsConfig > spGraphicsConfig( pConfig->GetConfigObject< GraphicsConfig >( Name( "GraphicsConfig" ) ) );
if ( !spGraphicsConfig )
{
HELIUM_TRACE( TraceLevels::Error, "RenderResourceManager::Initialize(): Initialization failed; missing GraphicsConfig.\n" );
return false;
}
// Create the standard rasterizer states.
RRasterizerState::Description rasterizerStateDesc;
rasterizerStateDesc.fillMode = RENDERER_FILL_MODE_SOLID;
rasterizerStateDesc.cullMode = RENDERER_CULL_MODE_BACK;
rasterizerStateDesc.winding = RENDERER_WINDING_CLOCKWISE;
rasterizerStateDesc.depthBias = 0;
rasterizerStateDesc.slopeScaledDepthBias = 0.0f;
m_rasterizerStates[RASTERIZER_STATE_DEFAULT] = pRenderer->CreateRasterizerState( rasterizerStateDesc );
HELIUM_ASSERT( m_rasterizerStates[RASTERIZER_STATE_DEFAULT] );
rasterizerStateDesc.cullMode = RENDERER_CULL_MODE_NONE;
m_rasterizerStates[RASTERIZER_STATE_DOUBLE_SIDED] = pRenderer->CreateRasterizerState( rasterizerStateDesc );
HELIUM_ASSERT( m_rasterizerStates[RASTERIZER_STATE_DOUBLE_SIDED] );
rasterizerStateDesc.depthBias = 1;
rasterizerStateDesc.slopeScaledDepthBias = 2.0f;
m_rasterizerStates[RASTERIZER_STATE_SHADOW_DEPTH] = pRenderer->CreateRasterizerState( rasterizerStateDesc );
HELIUM_ASSERT( m_rasterizerStates[RASTERIZER_STATE_SHADOW_DEPTH] );
rasterizerStateDesc.depthBias = 0;
rasterizerStateDesc.slopeScaledDepthBias = 0.0f;
rasterizerStateDesc.fillMode = RENDERER_FILL_MODE_WIREFRAME;
m_rasterizerStates[RASTERIZER_STATE_WIREFRAME_DOUBLE_SIDED] = pRenderer->CreateRasterizerState(
rasterizerStateDesc );
HELIUM_ASSERT( m_rasterizerStates[RASTERIZER_STATE_WIREFRAME_DOUBLE_SIDED] );
rasterizerStateDesc.cullMode = RENDERER_CULL_MODE_BACK;
m_rasterizerStates[RASTERIZER_STATE_WIREFRAME] = pRenderer->CreateRasterizerState( rasterizerStateDesc );
HELIUM_ASSERT( m_rasterizerStates[RASTERIZER_STATE_WIREFRAME] );
// Create the standard blend states.
RBlendState::Description blendStateDesc;
blendStateDesc.bBlendEnable = false;
m_blendStates[BLEND_STATE_OPAQUE] = pRenderer->CreateBlendState( blendStateDesc );
HELIUM_ASSERT( m_blendStates[BLEND_STATE_OPAQUE] );
blendStateDesc.colorWriteMask = 0;
m_blendStates[BLEND_STATE_NO_COLOR] = pRenderer->CreateBlendState( blendStateDesc );
HELIUM_ASSERT( m_blendStates[BLEND_STATE_NO_COLOR] );
blendStateDesc.colorWriteMask = RENDERER_COLOR_WRITE_MASK_FLAG_ALL;
blendStateDesc.bBlendEnable = true;
blendStateDesc.sourceFactor = RENDERER_BLEND_FACTOR_SRC_ALPHA;
blendStateDesc.destinationFactor = RENDERER_BLEND_FACTOR_INV_SRC_ALPHA;
blendStateDesc.function = RENDERER_BLEND_FUNCTION_ADD;
m_blendStates[BLEND_STATE_TRANSPARENT] = pRenderer->CreateBlendState( blendStateDesc );
HELIUM_ASSERT( m_blendStates[BLEND_STATE_TRANSPARENT] );
blendStateDesc.sourceFactor = RENDERER_BLEND_FACTOR_ONE;
blendStateDesc.destinationFactor = RENDERER_BLEND_FACTOR_ONE;
m_blendStates[BLEND_STATE_ADDITIVE] = pRenderer->CreateBlendState( blendStateDesc );
HELIUM_ASSERT( m_blendStates[BLEND_STATE_ADDITIVE] );
blendStateDesc.function = RENDERER_BLEND_FUNCTION_REVERSE_SUBTRACT;
m_blendStates[BLEND_STATE_SUBTRACTIVE] = pRenderer->CreateBlendState( blendStateDesc );
HELIUM_ASSERT( m_blendStates[BLEND_STATE_SUBTRACTIVE] );
blendStateDesc.sourceFactor = RENDERER_BLEND_FACTOR_DEST_COLOR;
blendStateDesc.destinationFactor = RENDERER_BLEND_FACTOR_ZERO;
blendStateDesc.function = RENDERER_BLEND_FUNCTION_ADD;
m_blendStates[BLEND_STATE_MODULATE] = pRenderer->CreateBlendState( blendStateDesc );
HELIUM_ASSERT( m_blendStates[BLEND_STATE_MODULATE] );
// Create the standard depth/stencil states.
RDepthStencilState::Description depthStateDesc;
depthStateDesc.stencilWriteMask = 0;
depthStateDesc.bStencilTestEnable = false;
depthStateDesc.depthFunction = RENDERER_COMPARE_FUNCTION_LESS_EQUAL;
depthStateDesc.bDepthTestEnable = true;
depthStateDesc.bDepthWriteEnable = true;
m_depthStencilStates[DEPTH_STENCIL_STATE_DEFAULT] = pRenderer->CreateDepthStencilState( depthStateDesc );
HELIUM_ASSERT( m_depthStencilStates[DEPTH_STENCIL_STATE_DEFAULT] );
depthStateDesc.bDepthWriteEnable = false;
m_depthStencilStates[DEPTH_STENCIL_STATE_TEST_ONLY] = pRenderer->CreateDepthStencilState( depthStateDesc );
HELIUM_ASSERT( m_depthStencilStates[DEPTH_STENCIL_STATE_TEST_ONLY] );
depthStateDesc.bDepthTestEnable = false;
m_depthStencilStates[DEPTH_STENCIL_STATE_NONE] = pRenderer->CreateDepthStencilState( depthStateDesc );
HELIUM_ASSERT( m_depthStencilStates[DEPTH_STENCIL_STATE_NONE] );
// Create the standard sampler states that are not dependent on configuration settings.
RSamplerState::Description samplerStateDesc;
samplerStateDesc.filter = RENDERER_TEXTURE_FILTER_MIN_POINT_MAG_POINT_MIP_POINT;
samplerStateDesc.addressModeW = RENDERER_TEXTURE_ADDRESS_MODE_CLAMP;
samplerStateDesc.mipLodBias = 0;
samplerStateDesc.maxAnisotropy = spGraphicsConfig->GetMaxAnisotropy();
for ( size_t addressModeIndex = 0; addressModeIndex < RENDERER_TEXTURE_ADDRESS_MODE_MAX; ++addressModeIndex )
{
ERendererTextureAddressMode addressMode = static_cast<ERendererTextureAddressMode>( addressModeIndex );
samplerStateDesc.addressModeU = addressMode;
samplerStateDesc.addressModeV = addressMode;
samplerStateDesc.addressModeW = addressMode;
m_samplerStates[TEXTURE_FILTER_POINT][addressModeIndex] = pRenderer->CreateSamplerState( samplerStateDesc );
HELIUM_ASSERT( m_samplerStates[TEXTURE_FILTER_POINT][addressModeIndex] );
}
// Create the standard set of mesh vertex descriptions.
RVertexDescription::Element vertexElements[6];
vertexElements[0].type = RENDERER_VERTEX_DATA_TYPE_FLOAT32_3;
vertexElements[0].semantic = RENDERER_VERTEX_SEMANTIC_POSITION;
vertexElements[0].semanticIndex = 0;
vertexElements[0].bufferIndex = 0;
vertexElements[1].type = RENDERER_VERTEX_DATA_TYPE_UINT8_4_NORM;
vertexElements[1].semantic = RENDERER_VERTEX_SEMANTIC_COLOR;
vertexElements[1].semanticIndex = 0;
vertexElements[1].bufferIndex = 0;
vertexElements[2].type = RENDERER_VERTEX_DATA_TYPE_FLOAT16_2;
vertexElements[2].semantic = RENDERER_VERTEX_SEMANTIC_TEXCOORD;
vertexElements[2].semanticIndex = 0;
vertexElements[2].bufferIndex = 0;
vertexElements[3].type = RENDERER_VERTEX_DATA_TYPE_FLOAT32_2;
vertexElements[3].semantic = RENDERER_VERTEX_SEMANTIC_TEXCOORD;
vertexElements[3].semanticIndex = 1;
vertexElements[3].bufferIndex = 0;
m_spSimpleVertexDescription = pRenderer->CreateVertexDescription( vertexElements, 2 );
HELIUM_ASSERT( m_spSimpleVertexDescription );
m_spSimpleTexturedVertexDescription = pRenderer->CreateVertexDescription( vertexElements, 3 );
HELIUM_ASSERT( m_spSimpleTexturedVertexDescription );
m_spProjectedVertexDescription = pRenderer->CreateVertexDescription( vertexElements, 4 );
HELIUM_ASSERT( m_spProjectedVertexDescription );
vertexElements[1].type = RENDERER_VERTEX_DATA_TYPE_UINT8_4_NORM;
vertexElements[1].semantic = RENDERER_VERTEX_SEMANTIC_NORMAL;
vertexElements[1].semanticIndex = 0;
vertexElements[1].bufferIndex = 0;
vertexElements[2].type = RENDERER_VERTEX_DATA_TYPE_UINT8_4_NORM;
vertexElements[2].semantic = RENDERER_VERTEX_SEMANTIC_TANGENT;
vertexElements[2].semanticIndex = 0;
vertexElements[2].bufferIndex = 0;
vertexElements[3].type = RENDERER_VERTEX_DATA_TYPE_UINT8_4_NORM;
vertexElements[3].semantic = RENDERER_VERTEX_SEMANTIC_COLOR;
vertexElements[3].semanticIndex = 0;
vertexElements[3].bufferIndex = 0;
vertexElements[4].type = RENDERER_VERTEX_DATA_TYPE_FLOAT16_2;
vertexElements[4].semantic = RENDERER_VERTEX_SEMANTIC_TEXCOORD;
vertexElements[4].semanticIndex = 0;
vertexElements[4].bufferIndex = 0;
vertexElements[5].type = RENDERER_VERTEX_DATA_TYPE_FLOAT16_2;
vertexElements[5].semantic = RENDERER_VERTEX_SEMANTIC_TEXCOORD;
vertexElements[5].semanticIndex = 1;
vertexElements[5].bufferIndex = 0;
m_staticMeshVertexDescriptions[0] = pRenderer->CreateVertexDescription( vertexElements, 5 );
HELIUM_ASSERT( m_staticMeshVertexDescriptions[0] );
m_staticMeshVertexDescriptions[1] = pRenderer->CreateVertexDescription( vertexElements, 6 );
HELIUM_ASSERT( m_staticMeshVertexDescriptions[1] );
vertexElements[1].type = RENDERER_VERTEX_DATA_TYPE_UINT8_4_NORM;
vertexElements[1].semantic = RENDERER_VERTEX_SEMANTIC_BLENDWEIGHT;
vertexElements[1].semanticIndex = 0;
vertexElements[1].bufferIndex = 0;
vertexElements[2].type = RENDERER_VERTEX_DATA_TYPE_UINT8_4;
vertexElements[2].semantic = RENDERER_VERTEX_SEMANTIC_BLENDINDICES;
vertexElements[2].semanticIndex = 0;
vertexElements[2].bufferIndex = 0;
vertexElements[3].type = RENDERER_VERTEX_DATA_TYPE_UINT8_4_NORM;
vertexElements[3].semantic = RENDERER_VERTEX_SEMANTIC_NORMAL;
vertexElements[3].semanticIndex = 0;
vertexElements[3].bufferIndex = 0;
vertexElements[4].type = RENDERER_VERTEX_DATA_TYPE_UINT8_4_NORM;
vertexElements[4].semantic = RENDERER_VERTEX_SEMANTIC_TANGENT;
vertexElements[4].semanticIndex = 0;
vertexElements[4].bufferIndex = 0;
vertexElements[5].type = RENDERER_VERTEX_DATA_TYPE_FLOAT16_2;
vertexElements[5].semantic = RENDERER_VERTEX_SEMANTIC_TEXCOORD;
vertexElements[5].semanticIndex = 0;
vertexElements[5].bufferIndex = 0;
m_spSkinnedMeshVertexDescription = pRenderer->CreateVertexDescription( vertexElements, 6 );
HELIUM_ASSERT( m_spSkinnedMeshVertexDescription );
vertexElements[0].type = RENDERER_VERTEX_DATA_TYPE_FLOAT32_2;
vertexElements[0].semantic = RENDERER_VERTEX_SEMANTIC_POSITION;
vertexElements[0].semanticIndex = 0;
vertexElements[0].bufferIndex = 0;
vertexElements[1].type = RENDERER_VERTEX_DATA_TYPE_UINT8_4_NORM;
vertexElements[1].semantic = RENDERER_VERTEX_SEMANTIC_COLOR;
vertexElements[1].semanticIndex = 0;
vertexElements[1].bufferIndex = 0;
vertexElements[2].type = RENDERER_VERTEX_DATA_TYPE_FLOAT16_2;
vertexElements[2].semantic = RENDERER_VERTEX_SEMANTIC_TEXCOORD;
vertexElements[2].semanticIndex = 0;
vertexElements[2].bufferIndex = 0;
m_spScreenVertexDescription = pRenderer->CreateVertexDescription( vertexElements, 3 );
HELIUM_ASSERT( m_spScreenVertexDescription );
// Create configuration-dependent render resources.
PostConfigUpdate();
// Attempt to load the depth-only pre-pass shader.
// TODO: XXX TMC: Migrate to a more data-driven solution.
AssetLoader* pAssetLoader = AssetLoader::GetInstance();
HELIUM_ASSERT( pAssetLoader );
#ifdef HELIUM_DIRECT3D
AssetPath prePassShaderPath;
HELIUM_VERIFY( prePassShaderPath.Set( HELIUM_PACKAGE_PATH_CHAR_STRING "Shaders" HELIUM_OBJECT_PATH_CHAR_STRING "PrePass.hlsl" ) );
AssetPtr spPrePassShader;
HELIUM_VERIFY( pAssetLoader->LoadObject( prePassShaderPath, spPrePassShader ) );
Shader* pPrePassShader = Reflect::SafeCast< Shader >( spPrePassShader.Get() );
if ( HELIUM_VERIFY( pPrePassShader ) )
{
size_t loadId = pPrePassShader->BeginLoadVariant( RShader::TYPE_VERTEX, 0 );
HELIUM_ASSERT( IsValid( loadId ) );
if ( IsValid( loadId ) )
{
while ( !pPrePassShader->TryFinishLoadVariant( loadId, m_spPrePassVertexShader ) )
{
pAssetLoader->Tick();
}
}
}
// Attempt to load the simple world-space, simple screen-space, and screen-space text shaders.
// TODO: XXX TMC: Migrate to a more data-driven solution.
AssetPath shaderPath;
HELIUM_VERIFY( shaderPath.Set( HELIUM_PACKAGE_PATH_CHAR_STRING "Shaders" HELIUM_OBJECT_PATH_CHAR_STRING "Simple.hlsl" ) );
AssetPtr spShader;
HELIUM_VERIFY( pAssetLoader->LoadObject( shaderPath, spShader ) );
Shader* pShader = Reflect::SafeCast< Shader >( spShader.Get() );
if ( HELIUM_VERIFY( pShader ) )
{
size_t loadId = pShader->BeginLoadVariant( RShader::TYPE_VERTEX, 0 );
HELIUM_ASSERT( IsValid( loadId ) );
if ( IsValid( loadId ) )
{
while ( !pShader->TryFinishLoadVariant( loadId, m_spSimpleWorldSpaceVertexShader ) )
{
pAssetLoader->Tick();
}
}
loadId = pShader->BeginLoadVariant( RShader::TYPE_PIXEL, 0 );
HELIUM_ASSERT( IsValid( loadId ) );
if ( IsValid( loadId ) )
{
while ( !pShader->TryFinishLoadVariant( loadId, m_spSimpleWorldSpacePixelShader ) )
{
pAssetLoader->Tick();
}
}
}
HELIUM_VERIFY( shaderPath.Set( HELIUM_PACKAGE_PATH_CHAR_STRING "Shaders" HELIUM_OBJECT_PATH_CHAR_STRING "ScreenSpaceTexture.hlsl" ) );
HELIUM_VERIFY( pAssetLoader->LoadObject( shaderPath, spShader ) );
pShader = Reflect::SafeCast< Shader >( spShader.Get() );
if ( HELIUM_VERIFY( pShader ) )
{
size_t loadId = pShader->BeginLoadVariant( RShader::TYPE_VERTEX, 0 );
HELIUM_ASSERT( IsValid( loadId ) );
if ( IsValid( loadId ) )
{
while ( !pShader->TryFinishLoadVariant( loadId, m_spSimpleScreenSpaceVertexShader ) )
{
pAssetLoader->Tick();
}
}
loadId = pShader->BeginLoadVariant( RShader::TYPE_PIXEL, 0 );
HELIUM_ASSERT( IsValid( loadId ) );
if ( IsValid( loadId ) )
{
while ( !pShader->TryFinishLoadVariant( loadId, m_spSimpleScreenSpacePixelShader ) )
{
pAssetLoader->Tick();
}
}
}
HELIUM_VERIFY( shaderPath.Set( HELIUM_PACKAGE_PATH_CHAR_STRING "Shaders" HELIUM_OBJECT_PATH_CHAR_STRING "ScreenText.hlsl" ) );
HELIUM_VERIFY( pAssetLoader->LoadObject( shaderPath, spShader ) );
pShader = Reflect::SafeCast< Shader >( spShader.Get() );
if ( HELIUM_VERIFY( pShader ) )
{
size_t loadId = pShader->BeginLoadVariant( RShader::TYPE_VERTEX, 0 );
HELIUM_ASSERT( IsValid( loadId ) );
if ( IsValid( loadId ) )
{
while ( !pShader->TryFinishLoadVariant( loadId, m_spScreenTextVertexShader ) )
{
pAssetLoader->Tick();
}
}
loadId = pShader->BeginLoadVariant( RShader::TYPE_PIXEL, 0 );
HELIUM_ASSERT( IsValid( loadId ) );
if ( IsValid( loadId ) )
{
while ( !pShader->TryFinishLoadVariant( loadId, m_spScreenTextPixelShader ) )
{
pAssetLoader->Tick();
}
}
}
// Attempt to load the debug fonts.
// TODO: XXX TMC: Migrate to a more data-driven solution.
AssetPath fontPath;
AssetPtr spFont;
HELIUM_VERIFY( fontPath.Set( HELIUM_PACKAGE_PATH_CHAR_STRING "Fonts" HELIUM_OBJECT_PATH_CHAR_STRING "DebugSmall" ) );
HELIUM_VERIFY( pAssetLoader->LoadObject( fontPath, spFont ) );
m_debugFonts[DEBUG_FONT_SIZE_SMALL] = Reflect::SafeCast< Font >( spFont.Get() );
spFont.Release();
HELIUM_VERIFY( fontPath.Set( HELIUM_PACKAGE_PATH_CHAR_STRING "Fonts" HELIUM_OBJECT_PATH_CHAR_STRING "DebugMedium" ) );
HELIUM_VERIFY( pAssetLoader->LoadObject( fontPath, spFont ) );
m_debugFonts[DEBUG_FONT_SIZE_MEDIUM] = Reflect::SafeCast< Font >( spFont.Get() );
spFont.Release();
HELIUM_VERIFY( fontPath.Set( HELIUM_PACKAGE_PATH_CHAR_STRING "Fonts" HELIUM_OBJECT_PATH_CHAR_STRING "DebugLarge" ) );
HELIUM_VERIFY( pAssetLoader->LoadObject( fontPath, spFont ) );
m_debugFonts[DEBUG_FONT_SIZE_LARGE] = Reflect::SafeCast< Font >( spFont.Get() );
spFont.Release();
#endif
return true;
}
