// Load and register all the resources needed by the GUI system
//-----------------------------------------------------------------------------
CPUTResult CPUTGuiControllerOGL::Initialize(const std::string& materialName, const std::string& fontName)
{
CPUTResult result = CPUT_SUCCESS;
std::string name = "$cbGUIValues";
CPUTBufferDesc desc;
desc.cpuAccess = BUFFER_CPU_WRITE;
desc.memory = BUFFER_DYNAMIC;
desc.target = BUFFER_UNIFORM;
desc.pData = NULL;
desc.sizeBytes = sizeof(GUIConstantBufferVS);
mpConstantBufferVS = CPUTBuffer::Create(name, &desc);
CPUTAssetLibraryOGL *pAssetLibrary = NULL;
pAssetLibrary = (CPUTAssetLibraryOGL*)CPUTAssetLibraryOGL::GetAssetLibrary();
pAssetLibrary->AddConstantBuffer("", name, "", mpConstantBufferVS);
mpMaterial = pAssetLibrary->GetMaterial(materialName);
mpFont = pAssetLibrary->GetFont(fontName);
CPUTBufferElementInfo pGUIVertex[3] = {
{ "POSITION", 0, 0, CPUT_F32, 3, 3*sizeof(float), 0 },
{ "TEXCOORD", 0, 1, CPUT_F32, 2, 2*sizeof(float), 3*sizeof(float)},
{ "COLOR", 0, 2, CPUT_F32, 4, 4*sizeof(float), 5*sizeof(float)},
};
mpUberBuffer = CPUTMeshOGL::Create();
mpUberBuffer->CreateNativeResources(NULL, 0, 3, pGUIVertex, mBufferSize, mpMirrorBuffer, NULL, 0, NULL);
return CPUT_SUCCESS;
}
//-----------------------------------------------------------------------------
void CPUTMaterialEffectOGL::BindConstantBuffers( CPUTShaderParameters ¶ms, const CPUTModel *pModel, int meshIndex )
{
CPUTAssetLibraryOGL *pAssetLibrary = (CPUTAssetLibraryOGL*)CPUTAssetLibrary::GetAssetLibrary();
for(params.mConstantBufferCount=0; params.mConstantBufferCount < params.mConstantBufferParameterCount; params.mConstantBufferCount++)
{
cString constantBufferName;
UINT constantBufferCount = params.mConstantBufferCount;
// Dirty fix - you should work on std::string in all OS'es ! Why WSTRING ? Whyyyyyyy
#ifndef CPUT_OS_WINDOWS
cString tagName = params.mConstantBufferParameterNames[constantBufferCount];
#else
cString tagName = s2ws(params.mConstantBufferParameterNames[constantBufferCount].c_str());
#endif
CPUTConfigEntry *pValue = mConfigBlock.GetValueByName(tagName);
if( !pValue->IsValid() )
{
// We didn't find our property in the file. Is it in the global config block?
pValue = CPUTMaterial::mGlobalProperties.GetValueByName(tagName);
}
ASSERT( pValue->IsValid(), L"Can't find constant buffer '" + tagName + L"'." ); // TODO: fix message
constantBufferName = pValue->ValueAsString();
UINT bindPoint = params.mConstantBufferBindPoints[constantBufferCount];
ASSERT( bindPoint < CPUT_MATERIAL_MAX_CONSTANT_BUFFER_SLOTS, _L("Constant buffer bind point out of range.") );
params.mBindConstantBufferMin = std::min( params.mBindConstantBufferMin, bindPoint );
params.mBindConstantBufferMax = std::max( params.mBindConstantBufferMax, bindPoint );
if( constantBufferName[0] == '@' )
{
constantBufferName += ptoc(pModel) + itoc(meshIndex);
}
else if( constantBufferName[0] == '#' )
{
constantBufferName += ptoc(pModel);
}
if( !params.mpConstantBuffer[constantBufferCount] )
{
params.mpConstantBuffer[constantBufferCount] = pAssetLibrary->GetConstantBuffer( constantBufferName );
ASSERT( params.mpConstantBuffer[constantBufferCount], _L("Failed getting constant buffer ") + constantBufferName);
}
#ifndef CPUT_FOR_OGLES2
ES3_COMPAT(glUniformBlockBinding(mShaderProgram, bindPoint, bindPoint)); // just use the index as the binding point
#else
#warning "Need to do something with uniform buffers here"
#endif
// If has constant buffer, then add to mppBindConstantBuffer
// params.mppBindConstantBuffers[bindPoint] = ((CPUTBufferOGL*)mpConstantBuffer[constantBufferCount])->GetNativeBuffer();
// if( params.mppBindConstantBuffers[bindPoint] ) {
// params.mppBindConstantBuffers[bindPoint]->AddRef();
// }
}
DEBUG_PRINT(_L("Exit BindConstantBuffers"));
}
void CPUTMaterialEffectOGL::BindUAVs( CPUTShaderParameters ¶ms, const CPUTModel *pModel, int meshIndex )
{
#ifdef CPUT_SUPPORT_IMAGE_STORE
CPUTAssetLibraryOGL *pAssetLibrary = (CPUTAssetLibraryOGL*)CPUTAssetLibrary::GetAssetLibrary();
for(params.mUAVCount=0; params.mUAVCount < params.mUAVParameterCount; params.mUAVCount++)
{
cString UAVName;
unsigned int UAVCount = params.mUAVCount;
// Dirty fix
#ifndef CPUT_OS_WINDOWS
cString tagName = params.mpUAVParameterNames[UAVCount];
#else
cString tagName = s2ws(params.mpUAVParameterNames[UAVCount].c_str());
#endif
CPUTConfigEntry *pValue = mConfigBlock.GetValueByName(tagName);
if( !pValue->IsValid() )
{
// We didn't find our property in the file. Is it in the global config block?
pValue = CPUTMaterial::mGlobalProperties.GetValueByName(tagName);
}
ASSERT( pValue->IsValid(), L"Can't find UAV '" + tagName + L"'." ); // TODO: fix message
UAVName = pValue->ValueAsString();
// If the UAV name not specified. Load default.dds instead
if( 0 == UAVName.length() )
{
UAVName = _L("default.dds");
}
UINT bindPoint = params.mUAVCount;//params.mpUAVParameterBindPoints[UAVCount];
params.mpUAVParameterBindPoints.push_back(bindPoint);
// UINT bindPoint = params.mpUAVParameterBindPoint[UAVCount]; mpUAVParameterBindPoints
ASSERT( bindPoint < CPUT_MATERIAL_MAX_UAV_SLOTS, _L("UAV bind point out of range.") );
params.mBindViewMin = std::min( params.mBindViewMin, bindPoint );
params.mBindViewMax = std::max( params.mBindViewMax, bindPoint );
if( UAVName[0] == '@' )
{
// This is a per-mesh value. Add to per-mesh list.
UAVName += ptoc(pModel) + itoc(meshIndex);
} else if( UAVName[0] == '#' )
{
// This is a per-mesh value. Add to per-mesh list.
UAVName += ptoc(pModel);
}
// Get the sRGB flag (default to true)
//#ifndef CPUT_OS_WINDOWS
cString SRGBName = tagName + _L("sRGB");
//#else
// cString SRGBName = tagName + L"sRGB";
//#endif
CPUTConfigEntry *pSRGBValue = mConfigBlock.GetValueByName(SRGBName);
bool loadAsSRGB = pSRGBValue->IsValid() ? loadAsSRGB = pSRGBValue->ValueAsBool() : true;
if( !params.mpUAV[UAVCount] )
{
params.mpUAV[UAVCount] = pAssetLibrary->GetTexture( UAVName, false, loadAsSRGB );
ASSERT( params.mpUAV[UAVCount], _L("Failed getting UAV ") + UAVName);
}
cString ReadName = tagName + _L("READ");
CPUTConfigEntry *pRead = mConfigBlock.GetValueByName(ReadName);
bool read = pRead->IsValid() ? pRead->ValueAsBool() : true;
cString WriteName = tagName + _L("WRITE");
CPUTConfigEntry *pWrite = mConfigBlock.GetValueByName(WriteName);
bool write = pWrite->IsValid() ? pWrite ->ValueAsBool() : true;
if(write && read)
params.mpUAVMode[UAVCount] = GL_READ_WRITE;
else if(read)
params.mpUAVMode[UAVCount] = GL_READ_ONLY;
else
params.mpUAVMode[UAVCount] = GL_WRITE_ONLY;
// The shader file (e.g. .fx) can specify the UAV bind point (e.g., t0). Those specifications
// might not be contiguous, and there might be gaps (bind points without assigned UAVs)
// TODO: Warn about missing bind points?
// params.mppBindViews[bindPoint] = ((CPUTTextureOGL*)mpTexture[textureCount])->GetShaderResourceView();
// params.mppBindViews[bindPoint]->AddRef();
//
// Match up the UAV name in any UAV samplers given in the renderstate file. If there wasn't
// one specified for a particular UAV then it just uses the default sampler.
//
CPUTRenderStateOGL *pRenderState;
pRenderState = ((CPUTRenderStateBlockOGL*)mpRenderStateBlock)->GetState();
mSamplerIDs[UAVCount] = pRenderState->DefaultSamplerID;
for (int renderStateIDX = 0; renderStateIDX < NUM_SAMPLERS_PER_RENDERSTATE; renderStateIDX++) {
if(renderStateIDX<((CPUTRenderStateBlockOGL*)mpRenderStateBlock)->GetNumSamplers())
{
mSamplerIDs[UAVCount] = pRenderState->SamplerIDs[renderStateIDX];
}
}
}
#endif
}
CPUTResult CPUTMaterialEffectOGL::LoadMaterialEffect(
const cString &fileName,
const CPUTModel *pModel,
int meshIndex,
const char **pShaderMacros,
int externalCount,
cString *pExternalName,
float4 *pExternals,
int *pExternalOffset,
int *pExternalSize
){
CPUTResult result = CPUT_SUCCESS;
CPUTConfigEntry *pValue;
mMaterialName = fileName;
mMaterialNameHash = CPUTComputeHash( mMaterialName );
// Open/parse the file
CPUTConfigFile file;
result = file.LoadFile(fileName);
if(CPUTFAILED(result))
{
return result;
}
// Make a local copy of all the parameters
CPUTConfigBlock *pBlock = file.GetBlock(0);
ASSERT( pBlock, _L("Error getting parameter block") );
if( !pBlock )
{
return CPUT_ERROR_PARAMETER_BLOCK_NOT_FOUND;
}
mConfigBlock = *pBlock;
// get necessary device and AssetLibrary pointers
//ID3D11Device *pD3dDevice = CPUT_DX11::GetDevice();
CPUTAssetLibraryOGL *pAssetLibrary = (CPUTAssetLibraryOGL*)CPUTAssetLibrary::GetAssetLibrary();
{
CPUTConfigEntry *pEntryPointName, *pProfileName;
int numFiles = 0;
cString pBase = _L("VertexShaderFileOGL_");
cString pName = pBase + to_cString(numFiles+1);
std::vector<cString> filenames;
while (mConfigBlock.GetValueByName(pName)->IsValid())
{
filenames.push_back(mConfigBlock.GetValueByName(pName)->ValueAsString());
numFiles++;
pName = pBase + to_cString(numFiles+1);
}
if(numFiles > 0)
{
pEntryPointName = mConfigBlock.GetValueByName(_L("VertexShaderMain"));
pProfileName = mConfigBlock.GetValueByName(_L("VertexShaderProfile"));
pAssetLibrary->GetVertexShader(
filenames,
/*pD3dDevice,*/
_L("VertexShaderMain"),
pProfileName->ValueAsString(),
&mpVertexShader,
false,
(CPUT_SHADER_MACRO*)pShaderMacros
);
}
}
#ifdef CPUT_SUPPORT_TESSELLATION
{
int numFiles = 0;
cString pBase = _L("ControlShaderFileOGL_");
cString pName = pBase + to_cString(numFiles+1);
std::vector<cString> filenames;
while (mConfigBlock.GetValueByName(pName)->IsValid())
{
filenames.push_back(mConfigBlock.GetValueByName(pName)->ValueAsString());
numFiles++;
pName = pBase + to_cString(numFiles+1);
}
if(numFiles > 0)
{
pAssetLibrary->GetHullShader(
filenames,
/* pD3dDevice,*/
_L("ControlShaderMain"),
_L(""),
&mpControlShader,
false,
(CPUT_SHADER_MACRO*)pShaderMacros
);
}
}
{
int numFiles = 0;
cString pBase = _L("EvaluationShaderFileOGL_");
cString pName = pBase + to_cString(numFiles+1);
std::vector<cString> filenames;
while (mConfigBlock.GetValueByName(pName)->IsValid())
{
filenames.push_back(mConfigBlock.GetValueByName(pName)->ValueAsString());
numFiles++;
pName = pBase + to_cString(numFiles+1);
}
if(numFiles > 0)
{
pAssetLibrary->GetDomainShader(
filenames,
/* pD3dDevice,*/
_L("EvaluationShaderMain"),
_L(""),
&mpEvaluationShader,
false,
(CPUT_SHADER_MACRO*)pShaderMacros
);
}
}
#endif
{
int numFiles = 0;
cString pBase = _L("GeometryShaderFileOGL_");
cString pName = pBase + to_cString(numFiles+1);
std::vector<cString> filenames;
while (mConfigBlock.GetValueByName(pName)->IsValid())
{
filenames.push_back(mConfigBlock.GetValueByName(pName)->ValueAsString());
numFiles++;
pName = pBase + to_cString(numFiles+1);
}
if(numFiles > 0)
{
pAssetLibrary->GetGeometryShader(
filenames,
/* pD3dDevice,*/
_L("GeometryShaderMain"),
_L(""),
&mpGeometryShader,
false,
(CPUT_SHADER_MACRO*)pShaderMacros
);
}
}
// load and store the pixel shader if it was specified
{
int numFiles = 0;
cString pBase = _L("FragmentShaderFileOGL_");
cString pName = pBase + to_cString(numFiles+1);
std::vector<cString> filenames;
while (mConfigBlock.GetValueByName(pName)->IsValid())
{
filenames.push_back(mConfigBlock.GetValueByName(pName)->ValueAsString());
numFiles++;
pName = pBase + to_cString(numFiles+1);
}
if(numFiles > 0)
{
pAssetLibrary->GetPixelShader(
filenames,
/* pD3dDevice,*/
_L("FragmentShaderMain"), //mConfigBlock.GetValueByName(_L("FragmentShaderMain"))->ValueAsString(),
mConfigBlock.GetValueByName(_L("FragmentShaderProfile"))->ValueAsString(),
&mpFragmentShader,
false,
(CPUT_SHADER_MACRO*)pShaderMacros
);
}
}
// load and store the render state file if it was specified
pValue = mConfigBlock.GetValueByName(_L("RenderStateFile"));
if( pValue->IsValid() )
{
mpRenderStateBlock = pAssetLibrary->GetRenderStateBlock(pValue->ValueAsString());
}
int IsLinked;
char *shaderProgramInfoLog;
int maxLength;
mShaderProgram = glCreateProgram();
// Attach our shaders to our program
// Attach our shaders to our program
if (mpVertexShader) {
GL_CHECK(glAttachShader(mShaderProgram, mpVertexShader->GetShaderID()));
}
if (mpFragmentShader) {
GL_CHECK(glAttachShader(mShaderProgram, mpFragmentShader->GetShaderID()));
}
if (mpControlShader) {
GL_CHECK(glAttachShader(mShaderProgram, mpControlShader->GetShaderID()));
}
if (mpEvaluationShader) {
GL_CHECK(glAttachShader(mShaderProgram, mpEvaluationShader->GetShaderID()));
}
if (mpGeometryShader) {
GL_CHECK(glAttachShader(mShaderProgram, mpGeometryShader->GetShaderID()));
}
/*
GL_CHECK(glBindAttribLocation(mShaderProgram, 0, "in_Position"));
GL_CHECK(glBindAttribLocation(mShaderProgram, 1, "inNormal"));
GL_CHECK(glBindAttribLocation(mShaderProgram, 2, "inBinormal"));
GL_CHECK(glBindAttribLocation(mShaderProgram, 3, "inTangent"));
GL_CHECK(glBindAttribLocation(mShaderProgram, 4, "inTex"));
*/
// Link our program
// At this stage, the vertex and fragment programs are inspected, optimized and a binary code is generated for the shader.
// The binary code is uploaded to the GPU, if there is no error.
GL_CHECK(glLinkProgram(mShaderProgram));
// Again, we must check and make sure that it linked. If it fails, it would mean either there is a mismatch between the vertex
// and fragment shaders. It might be that you have surpassed your GPU's abilities. Perhaps too many ALU operations or
// too many texel fetch instructions or too many interpolators or dynamic loops.
GL_CHECK(glGetProgramiv(mShaderProgram, GL_LINK_STATUS, (int *)&IsLinked));
if(IsLinked == false)
{
// Noticed that glGetProgramiv is used to get the length for a shader program, not glGetShaderiv.
glGetProgramiv(mShaderProgram, GL_INFO_LOG_LENGTH, &maxLength);
// The maxLength includes the NULL character
shaderProgramInfoLog = (char *)malloc(maxLength);
// Notice that glGetProgramInfoLog, not glGetShaderInfoLog.
glGetProgramInfoLog(mShaderProgram, maxLength, &maxLength, shaderProgramInfoLog);
DEBUG_PRINT_ALWAYS((_L("Failed to link shader program:\n%s\n"), shaderProgramInfoLog));
ASSERT(false, _L("glLinkProgram failed"));
// Handle the error in an appropriate way such as displaying a message or writing to a log file.
// In this simple program, we'll just leave
//DEBUG_PRINT_ALWAYS(("Failed to link shader program:\n%s\n", shaderProgramInfoLog));
free(shaderProgramInfoLog);
}
// Shader must be successfully linked before we can query uniform locations
ReadShaderSamplersAndTextures( mShaderProgram, &mVertexShaderParameters );
glUseProgram(0);
// For each of the shader stages, bind shaders and buffers
// for( CPUTShaderParameters **pCur = mpShaderParametersList; *pCur; pCur++ ) // Bind textures and buffersfor each shader stage
{
BindTextures( mVertexShaderParameters, pModel, meshIndex );
//BindTextures( **pCur, pModel, meshIndex );
//BindBuffers( **pCur, pModel, meshIndex );
BindUAVs( mVertexShaderParameters, pModel, meshIndex );
BindConstantBuffers( mVertexShaderParameters, pModel, meshIndex );
}
return result;
}
// Load and register all the resources needed by the GUI system
//-----------------------------------------------------------------------------
CPUTResult CPUTGuiControllerOGL::RegisterGUIResources()
{
CPUTResult result = CPUT_SUCCESS;
cString name = _L("$cbGUIValues");
mpConstantBufferVS = new CPUTBufferOGL(name);
GLuint id = mpConstantBufferVS->GetBufferID();
GL_CHECK(glBindBuffer(GL_UNIFORM_BUFFER, mpConstantBufferVS->GetBufferID()));
GL_CHECK(glBufferData(GL_UNIFORM_BUFFER, sizeof(GUIConstantBufferVS), NULL, GL_DYNAMIC_DRAW)); // NULL to just init buffer size
GL_CHECK(glBindBuffer(GL_UNIFORM_BUFFER, 0));
DEBUG_PRINT(_L("bind gui constant buffers: %d\n"), id);
// GL_CHECK(glBindBufferBase(GL_UNIFORM_BUFFER, mpConstantBufferVS->GetBufferID(), mpConstantBufferVS->GetBufferID()));
DEBUG_PRINT(_L("completed bind gui constant buffers\n"));
CPUTAssetLibrary::GetAssetLibrary()->AddConstantBuffer(_L(""), name, _L(""), mpConstantBufferVS);
CPUTAssetLibraryOGL *pAssetLibrary = NULL;
pAssetLibrary = (CPUTAssetLibraryOGL*)CPUTAssetLibraryOGL::GetAssetLibrary();
// Get the resource directory
cString mediaDirectory;
mediaDirectory = pAssetLibrary->GetMediaDirectoryName();
mpTextMaterial = pAssetLibrary->GetMaterial(_L("guimaterial_text"));
mpControlMaterial = pAssetLibrary->GetMaterial(_L("guimaterial_control"));
CPUTBufferElementInfo pGUIVertex[3] = {
{ "POSITION", 0, 0, CPUT_F32, 3, 3*sizeof(float), 0 },
{ "TEXCOORD", 0, 1, CPUT_F32, 2, 2*sizeof(float), 3*sizeof(float)},
{ "COLOR", 0, 2, CPUT_F32, 4, 4*sizeof(float), 5*sizeof(float)},
};
unsigned int maxSize = std::max(CPUT_GUI_BUFFER_STRING_SIZE, CPUT_GUI_BUFFER_SIZE);
maxSize = std::max(maxSize, CPUT_GUI_VERTEX_BUFFER_SIZE);
maxSize *= sizeof( CPUTGUIVertex );
mpUberBuffer = new CPUTMeshOGL();
mpUberBuffer->CreateNativeResources(NULL, 0, 3, pGUIVertex, CPUT_GUI_VERTEX_BUFFER_SIZE, mpMirrorBuffer, NULL, 0, NULL);
mpTextUberBuffer = new CPUTMeshOGL();
mpTextUberBuffer->CreateNativeResources(NULL, 0, 3, pGUIVertex, CPUT_GUI_VERTEX_BUFFER_SIZE, NULL, NULL, 0, NULL);
mpFocusedControlBuffer = new CPUTMeshOGL();
mpFocusedControlBuffer->CreateNativeResources(NULL, 0, 3, pGUIVertex, CPUT_GUI_VERTEX_BUFFER_SIZE, mpFocusedControlMirrorBuffer, NULL, 0, NULL);
mpFocusedControlTextBuffer = new CPUTMeshOGL();
mpFocusedControlTextBuffer->CreateNativeResources(NULL, 0, 3, pGUIVertex, CPUT_GUI_VERTEX_BUFFER_SIZE, mpFocusedControlTextMirrorBuffer, NULL, 0, NULL);
// Walk all the controls/fonts and have them register all their required static resources
// Returning errors if you couldn't find your resources
result = CPUTText::RegisterStaticResources();
if(CPUTFAILED(result))
{
return result;
}
result = CPUTButton::RegisterStaticResources();
if(CPUTFAILED(result))
{
return result;
}
result = CPUTCheckbox::RegisterStaticResources();
if(CPUTFAILED(result))
{
return result;
}
result = CPUTSlider::RegisterStaticResources();
if(CPUTFAILED(result))
{
return result;
}
result = CPUTDropdown::RegisterStaticResources();
if(CPUTFAILED(result))
{
return result;
}
DEBUG_PRINT(_L("Exit RegisterGUIResources()\n"));
return CPUT_SUCCESS;
}
// Load the set file definition of this object
// 1. Parse the block of name/parent/transform info for model block
// 2. Load the model's binary payload (i.e., the meshes)
// 3. Assert the # of meshes matches # of materials
// 4. Load each mesh's material
//-----------------------------------------------------------------------------
CPUTResult CPUTModelOGL::LoadModel(CPUTConfigBlock *pBlock, int *pParentID, CPUTModel *pMasterModel, int numSystemMaterials, cString *pSystemMaterialNames)
{
CPUTResult result = CPUT_SUCCESS;
CPUTAssetLibraryOGL *pAssetLibrary = (CPUTAssetLibraryOGL*)CPUTAssetLibrary::GetAssetLibrary();
cString modelSuffix = ptoc(this);
// set the model's name
mName = pBlock->GetValueByName(_L("name"))->ValueAsString();
mName = mName + _L(".mdl");
// resolve the full path name
cString modelLocation;
cString resolvedPathAndFile;
modelLocation = ((CPUTAssetLibraryOGL*)CPUTAssetLibrary::GetAssetLibrary())->GetModelDirectoryName();
modelLocation = modelLocation+mName;
CPUTFileSystem::ResolveAbsolutePathAndFilename(modelLocation, &resolvedPathAndFile);
// Get the parent ID. Note: the caller will use this to set the parent.
*pParentID = pBlock->GetValueByName(_L("parent"))->ValueAsInt();
LoadParentMatrixFromParameterBlock( pBlock );
// Get the bounding box information
float3 center(0.0f), half(0.0f);
pBlock->GetValueByName(_L("BoundingBoxCenter"))->ValueAsFloatArray(center.f, 3);
pBlock->GetValueByName(_L("BoundingBoxHalf"))->ValueAsFloatArray(half.f, 3);
mBoundingBoxCenterObjectSpace = center;
mBoundingBoxHalfObjectSpace = half;
mMeshCount = pBlock->GetValueByName(_L("meshcount"))->ValueAsInt();
mpMesh = new CPUTMesh*[mMeshCount];
mpLayoutCount = new UINT[mMeshCount];
mpRootMaterial = new CPUTMaterial*[mMeshCount];
memset( mpRootMaterial, 0, mMeshCount * sizeof(CPUTMaterial*) );
mpMaterialEffect = new CPUTMaterialEffect**[mMeshCount];
memset( mpMaterialEffect, 0, mMeshCount * sizeof(CPUTMaterialEffect*) );
// get the material names, load them, and match them up with each mesh
cString materialName,shadowMaterialName;
char pNumber[4];
cString materialValueName;
CPUTModelOGL *pMasterModelDX = (CPUTModelOGL*)pMasterModel;
for(UINT ii=0; ii<mMeshCount; ii++)
{
if(pMasterModelDX)
{
// Reference the master model's mesh. Don't create a new one.
mpMesh[ii] = pMasterModelDX->mpMesh[ii];
mpMesh[ii]->AddRef();
}
else
{
mpMesh[ii] = new CPUTMeshOGL();
}
}
if( !pMasterModelDX )
{
// Not a clone/instance. So, load the model's binary payload (i.e., vertex and index buffers)
// TODO: Change to use GetModel()
result = LoadModelPayload(resolvedPathAndFile);
ASSERT( CPUTSUCCESS(result), _L("Failed loading model") );
}
for(UINT ii=0; ii<mMeshCount; ii++)
{
// get the right material number ('material0', 'material1', 'material2', etc)
materialValueName = _L("material");
snprintf(pNumber, 4, "%d", ii);
// _itoa(ii, pNumber, 4, 10);
materialValueName.append(s2ws(pNumber));
materialName = pBlock->GetValueByName(materialValueName)->ValueAsString();
shadowMaterialName = pBlock->GetValueByName(_L("shadowCast") + materialValueName)->ValueAsString();
bool isSkinned = pBlock->GetValueByName(_L("skeleton")) != &CPUTConfigEntry::sNullConfigValue;
if( shadowMaterialName.length() == 0 )
{
if(!isSkinned)
{
shadowMaterialName = _L("%shadowCast");
}
else
{
shadowMaterialName = _L("%shadowCastSkinned");
}
}
// Get/load material for this mesh
UINT totalNameCount = numSystemMaterials + NUM_GLOBAL_SYSTEM_MATERIALS;
cString *pFinalSystemNames = new cString[totalNameCount];
// Copy "global" system materials to caller-supplied list
for( int jj=0; jj<numSystemMaterials; jj++ )
{
pFinalSystemNames[jj] = pSystemMaterialNames[jj];
}
pFinalSystemNames[totalNameCount + CPUT_MATERIAL_INDEX_SHADOW_CAST] = shadowMaterialName;
// pFinalSystemNames[totalNameCount + CPUT_MATERIAL_INDEX_BOUNDING_BOX] = _L("%BoundingBox");
int finalNumSystemMaterials = numSystemMaterials + NUM_GLOBAL_SYSTEM_MATERIALS;
CPUTMaterial *pMaterial = pAssetLibrary->GetMaterial(materialName, false, this, ii, NULL, finalNumSystemMaterials, pFinalSystemNames);
ASSERT( pMaterial, _L("Couldn't find material.") );
delete []pFinalSystemNames;
mpLayoutCount[ii] = pMaterial->GetMaterialEffectCount();
SetMaterial(ii, pMaterial);
// Release the extra refcount we're holding from the GetMaterial operation earlier
// now the asset library, and this model have the only refcounts on that material
pMaterial->Release();
// Create two ID3D11InputLayout objects, one for each material.
// mpMesh[ii]->BindVertexShaderLayout( mpMaterial[ii], mpShadowCastMaterial);
// mpShadowCastMaterial->Release()
}
return result;
}
