void RTTITypeBase::addNewField(RTTIField* field)
{
if(field == nullptr)
{
BS_EXCEPT(InvalidParametersException,
"Field argument can't be null.");
}
int uniqueId = field->mUniqueId;
auto foundElementById = std::find_if(mFields.begin(), mFields.end(), [uniqueId](RTTIField* x) { return x->mUniqueId == uniqueId; });
if(foundElementById != mFields.end())
{
BS_EXCEPT(InternalErrorException,
"Field with the same ID already exists.");
}
String& name = field->mName;
auto foundElementByName = std::find_if(mFields.begin(), mFields.end(), [&name](RTTIField* x) { return x->mName == name; });
if(foundElementByName != mFields.end())
{
BS_EXCEPT(InternalErrorException,
"Field with the same name already exists.");
}
mFields.push_back(field);
}
void D3D9TimerQuery::createQuery()
{
mDevice = D3D9RenderAPI::getActiveD3D9Device();
HRESULT hr = mDevice->CreateQuery(D3DQUERYTYPE_TIMESTAMPDISJOINT, &mDisjointQuery);
if (hr != S_OK)
{
BS_EXCEPT(RenderingAPIException, "Failed to create a timer query.");
}
hr = mDevice->CreateQuery(D3DQUERYTYPE_TIMESTAMPFREQ, &mFreqQuery);
if (hr != S_OK)
{
BS_EXCEPT(RenderingAPIException, "Failed to create a timer query.");
}
hr = mDevice->CreateQuery(D3DQUERYTYPE_TIMESTAMP, &mBeginQuery);
if (hr != S_OK)
{
BS_EXCEPT(RenderingAPIException, "Failed to create a timer query.");
}
hr = mDevice->CreateQuery(D3DQUERYTYPE_TIMESTAMP, &mEndQuery);
if (hr != S_OK)
{
BS_EXCEPT(RenderingAPIException, "Failed to create a timer query.");
}
}
void D3D11HardwareBuffer::copyData(HardwareBuffer& srcBuffer, UINT32 srcOffset,
UINT32 dstOffset, UINT32 length, bool discardWholeBuffer)
{
// If we're copying same-size buffers in their entirety
if (srcOffset == 0 && dstOffset == 0 &&
length == mSizeInBytes && mSizeInBytes == srcBuffer.getSizeInBytes())
{
mDevice.getImmediateContext()->CopyResource(mD3DBuffer, static_cast<D3D11HardwareBuffer&>(srcBuffer).getD3DBuffer());
if (mDevice.hasError())
{
String errorDescription = mDevice.getErrorDescription();
BS_EXCEPT(RenderingAPIException, "Cannot copy D3D11 resource\nError Description:" + errorDescription);
}
}
else
{
// Copy subregion
D3D11_BOX srcBox;
srcBox.left = (UINT)srcOffset;
srcBox.right = (UINT)srcOffset + length;
srcBox.top = 0;
srcBox.bottom = 1;
srcBox.front = 0;
srcBox.back = 1;
mDevice.getImmediateContext()->CopySubresourceRegion(mD3DBuffer, 0, (UINT)dstOffset, 0, 0,
static_cast<D3D11HardwareBuffer&>(srcBuffer).getD3DBuffer(), 0, &srcBox);
if (mDevice.hasError())
{
String errorDescription = mDevice.getErrorDescription();
BS_EXCEPT(RenderingAPIException, "Cannot copy D3D11 subresource region\nError Description:" + errorDescription);
}
}
}
D3D11TimerQuery::D3D11TimerQuery()
:mFinalized(false), mContext(nullptr), mBeginQuery(nullptr),
mEndQuery(nullptr), mDisjointQuery(nullptr), mTimeDelta(0.0f), mQueryEndCalled(false)
{
D3D11RenderAPI* rs = static_cast<D3D11RenderAPI*>(RenderAPICore::instancePtr());
D3D11Device& device = rs->getPrimaryDevice();
D3D11_QUERY_DESC queryDesc;
queryDesc.Query = D3D11_QUERY_TIMESTAMP_DISJOINT;
queryDesc.MiscFlags = 0;
HRESULT hr = device.getD3D11Device()->CreateQuery(&queryDesc, &mDisjointQuery);
if(hr != S_OK)
{
BS_EXCEPT(RenderingAPIException, "Failed to create a timer query.");
}
queryDesc.Query = D3D11_QUERY_TIMESTAMP;
hr = device.getD3D11Device()->CreateQuery(&queryDesc, &mBeginQuery);
if(hr != S_OK)
{
BS_EXCEPT(RenderingAPIException, "Failed to create a timer query.");
}
hr = device.getD3D11Device()->CreateQuery(&queryDesc, &mEndQuery);
if(hr != S_OK)
{
BS_EXCEPT(RenderingAPIException, "Failed to create a timer query.");
}
mContext = device.getImmediateContext();
BS_INC_RENDER_STAT_CAT(ResCreated, RenderStatObject_Query);
}
void* GLIndexBufferCore::lockImpl(UINT32 offset, UINT32 length, GpuLockOptions options)
{
GLenum access = 0;
if(mIsLocked)
{
BS_EXCEPT(InternalErrorException,
"Invalid attempt to lock an index buffer that has already been locked");
}
#if BS_PROFILING_ENABLED
if (options == GBL_READ_ONLY || options == GBL_READ_WRITE)
{
BS_INC_RENDER_STAT_CAT(ResRead, RenderStatObject_IndexBuffer);
}
if (options == GBL_READ_WRITE || options == GBL_WRITE_ONLY || options == GBL_WRITE_ONLY_DISCARD || options == GBL_WRITE_ONLY_NO_OVERWRITE)
{
BS_INC_RENDER_STAT_CAT(ResWrite, RenderStatObject_IndexBuffer);
}
#endif
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, mBufferId);
if ((options == GBL_WRITE_ONLY) || (options == GBL_WRITE_ONLY_NO_OVERWRITE) || (options == GBL_WRITE_ONLY_DISCARD))
{
access = GL_MAP_WRITE_BIT;
if(options == GBL_WRITE_ONLY_DISCARD)
access |= GL_MAP_INVALIDATE_BUFFER_BIT;
else if(options == GBL_WRITE_ONLY_NO_OVERWRITE)
access |= GL_MAP_UNSYNCHRONIZED_BIT;
}
else if (options == GBL_READ_ONLY)
access = GL_MAP_READ_BIT;
else
access = GL_MAP_READ_BIT | GL_MAP_WRITE_BIT;
void* pBuffer = nullptr;
if (length > 0)
{
pBuffer = glMapBufferRange(GL_ELEMENT_ARRAY_BUFFER, offset, length, access);
if (pBuffer == nullptr)
{
BS_EXCEPT(InternalErrorException, "Index Buffer: Out of memory");
}
mZeroLocked = false;
}
else
mZeroLocked = true;
void* retPtr = static_cast<void*>(static_cast<unsigned char*>(pBuffer));
mIsLocked = true;
return retPtr;
}
void RenderTextureCore::initialize()
{
RenderTargetCore::initialize();
const RENDER_SURFACE_CORE_DESC& colorSurface = mDesc.colorSurface;
if (colorSurface.texture != nullptr)
{
SPtr<TextureCore> texture = colorSurface.texture;
if (texture->getProperties().getUsage() != TU_RENDERTARGET)
BS_EXCEPT(InvalidParametersException, "Provided texture is not created with render target usage.");
mColorSurface = TextureCore::requestView(texture, colorSurface.mipLevel, 1,
colorSurface.face, colorSurface.numFaces, GVU_RENDERTARGET);
}
const RENDER_SURFACE_CORE_DESC& depthStencilSurface = mDesc.depthStencilSurface;
if (depthStencilSurface.texture != nullptr)
{
SPtr<TextureCore> texture = depthStencilSurface.texture;
if (texture->getProperties().getUsage() != TU_DEPTHSTENCIL)
BS_EXCEPT(InvalidParametersException, "Provided texture is not created with depth stencil usage.");
mDepthStencilSurface = TextureCore::requestView(texture, depthStencilSurface.mipLevel, 1,
depthStencilSurface.face, 0, GVU_DEPTHSTENCIL);
}
throwIfBuffersDontMatch();
if (mColorSurface != nullptr)
{
assert(mColorSurface->getTexture() != nullptr);
SPtr<TextureCore> colorTexture = mColorSurface->getTexture();
const TextureProperties& texProps = colorTexture->getProperties();
UINT32 numSlices;
if (texProps.getTextureType() == TEX_TYPE_3D)
numSlices = texProps.getDepth();
else
numSlices = texProps.getNumFaces();
if ((mColorSurface->getFirstArraySlice() + mColorSurface->getNumArraySlices()) > numSlices)
{
BS_EXCEPT(InvalidParametersException, "Provided number of faces is out of range. Face: " +
toString(mColorSurface->getFirstArraySlice() + mColorSurface->getNumArraySlices()) +
". Max num faces: " + toString(numSlices));
}
if (mColorSurface->getMostDetailedMip() > texProps.getNumMipmaps())
{
BS_EXCEPT(InvalidParametersException, "Provided number of mip maps is out of range. Mip level: " +
toString(mColorSurface->getMostDetailedMip()) + ". Max num mipmaps: " + toString(texProps.getNumMipmaps()));
}
}
}
void D3D11RenderAPI::bindGpuProgram(const SPtr<GpuProgramCore>& prg)
{
THROW_IF_NOT_CORE_THREAD;
switch(prg->getProperties().getType())
{
case GPT_VERTEX_PROGRAM:
{
D3D11GpuVertexProgramCore* d3d11GpuProgram = static_cast<D3D11GpuVertexProgramCore*>(prg.get());
mDevice->getImmediateContext()->VSSetShader(d3d11GpuProgram->getVertexShader(), nullptr, 0);
mActiveVertexShader = std::static_pointer_cast<D3D11GpuProgramCore>(prg);
break;
}
case GPT_FRAGMENT_PROGRAM:
{
D3D11GpuFragmentProgramCore* d3d11GpuProgram = static_cast<D3D11GpuFragmentProgramCore*>(prg.get());
mDevice->getImmediateContext()->PSSetShader(d3d11GpuProgram->getPixelShader(), nullptr, 0);
break;
}
case GPT_GEOMETRY_PROGRAM:
{
D3D11GpuGeometryProgramCore* d3d11GpuProgram = static_cast<D3D11GpuGeometryProgramCore*>(prg.get());
mDevice->getImmediateContext()->GSSetShader(d3d11GpuProgram->getGeometryShader(), nullptr, 0);
break;
}
case GPT_DOMAIN_PROGRAM:
{
D3D11GpuDomainProgramCore* d3d11GpuProgram = static_cast<D3D11GpuDomainProgramCore*>(prg.get());
mDevice->getImmediateContext()->DSSetShader(d3d11GpuProgram->getDomainShader(), nullptr, 0);
break;
}
case GPT_HULL_PROGRAM:
{
D3D11GpuHullProgramCore* d3d11GpuProgram = static_cast<D3D11GpuHullProgramCore*>(prg.get());
mDevice->getImmediateContext()->HSSetShader(d3d11GpuProgram->getHullShader(), nullptr, 0);
break;
}
case GPT_COMPUTE_PROGRAM:
{
D3D11GpuComputeProgramCore* d3d11GpuProgram = static_cast<D3D11GpuComputeProgramCore*>(prg.get());
mDevice->getImmediateContext()->CSSetShader(d3d11GpuProgram->getComputeShader(), nullptr, 0);
break;
}
default:
BS_EXCEPT(InvalidParametersException, "Unsupported gpu program type: " + toString(prg->getProperties().getType()));
}
if (mDevice->hasError())
BS_EXCEPT(RenderingAPIException, "Failed to bindGpuProgram : " + mDevice->getErrorDescription());
BS_INC_RENDER_STAT(NumGpuProgramBinds);
}
void GLTextureBuffer::blitFromTexture(GLTextureBuffer* src, const PixelVolume& srcBox, const PixelVolume& dstBox)
{
if (src->mMultisampleCount > 0 && mMultisampleCount == 0) // Resolving MS texture
{
if (mTarget != GL_TEXTURE_2D || mTarget != GL_TEXTURE_2D_MULTISAMPLE)
BS_EXCEPT(InvalidParametersException, "Non-2D multisampled texture not supported.");
GLint currentFBO = 0;
glGetIntegerv(GL_FRAMEBUFFER_BINDING, ¤tFBO);
GLuint readFBO = GLRTTManager::instance().getBlitReadFBO();
GLuint drawFBO = GLRTTManager::instance().getBlitDrawFBO();
// Attach source texture
glBindFramebuffer(GL_FRAMEBUFFER, readFBO);
src->bindToFramebuffer(0, 0, true);
// Attach destination texture
glBindFramebuffer(GL_FRAMEBUFFER, drawFBO);
bindToFramebuffer(0, 0, true);
// Perform blit
glBindFramebuffer(GL_READ_FRAMEBUFFER, readFBO);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, drawFBO);
glReadBuffer(GL_COLOR_ATTACHMENT0);
glDrawBuffer(GL_COLOR_ATTACHMENT0);
glBlitFramebuffer(srcBox.left, srcBox.top, srcBox.right, srcBox.bottom,
dstBox.left, dstBox.top, dstBox.right, dstBox.bottom, GL_COLOR_BUFFER_BIT, GL_NEAREST);
// Restore the previously bound FBO
glBindFramebuffer(GL_FRAMEBUFFER, currentFBO);
}
else // Just plain copy
{
if (mMultisampleCount != src->mMultisampleCount)
BS_EXCEPT(InvalidParametersException, "When copying textures their multisample counts must match.");
if (mTarget == GL_TEXTURE_3D) // 3D textures can't have arrays so their Z coordinate is handled differently
{
glCopyImageSubData(src->mTextureID, src->mTarget, src->mLevel, srcBox.left, srcBox.top, srcBox.front,
mTextureID, mTarget, mLevel, dstBox.left, dstBox.top, dstBox.front, srcBox.getWidth(), srcBox.getHeight(), srcBox.getDepth());
}
else
{
glCopyImageSubData(src->mTextureID, src->mTarget, src->mLevel, srcBox.left, srcBox.top, src->mFace,
mTextureID, mTarget, mLevel, dstBox.left, dstBox.top, mFace, srcBox.getWidth(), srcBox.getHeight(), 1);
}
}
}
void RTTIField::checkIsArray(bool array)
{
if(array && !mIsVectorType)
{
BS_EXCEPT(InternalErrorException,
"Invalid field type. Needed an array type but got a single type.");
}
if(!array && mIsVectorType)
{
BS_EXCEPT(InternalErrorException,
"Invalid field type. Needed a single type but got an array type.");
}
}
void D3D11RenderAPI::setVertexBuffers(UINT32 index, SPtr<VertexBufferCore>* buffers, UINT32 numBuffers)
{
THROW_IF_NOT_CORE_THREAD;
UINT32 maxBoundVertexBuffers = mCurrentCapabilities->getMaxBoundVertexBuffers();
if(index < 0 || (index + numBuffers) >= maxBoundVertexBuffers)
BS_EXCEPT(InvalidParametersException, "Invalid vertex index: " + toString(index) + ". Valid range is 0 .. " + toString(maxBoundVertexBuffers - 1));
ID3D11Buffer* dx11buffers[MAX_BOUND_VERTEX_BUFFERS];
UINT32 strides[MAX_BOUND_VERTEX_BUFFERS];
UINT32 offsets[MAX_BOUND_VERTEX_BUFFERS];
for(UINT32 i = 0; i < numBuffers; i++)
{
SPtr<D3D11VertexBufferCore> vertexBuffer = std::static_pointer_cast<D3D11VertexBufferCore>(buffers[i]);
const VertexBufferProperties& vbProps = vertexBuffer->getProperties();
dx11buffers[i] = vertexBuffer->getD3DVertexBuffer();
strides[i] = vbProps.getVertexSize();
offsets[i] = 0;
}
mDevice->getImmediateContext()->IASetVertexBuffers(index, numBuffers, dx11buffers, strides, offsets);
BS_INC_RENDER_STAT(NumVertexBufferBinds);
}
T TGpuDataParam<T, Core>::get(UINT32 arrayIdx) const
{
if (mParent == nullptr)
return T();
GpuParamBufferType paramBlock = mParent->getParamBlockBuffer(mParamDesc->paramBlockSet, mParamDesc->paramBlockSlot);
if (paramBlock == nullptr)
return T();
#if BS_DEBUG_MODE
if (arrayIdx >= mParamDesc->arraySize)
{
BS_EXCEPT(InvalidParametersException, "Array index out of range. Array size: " +
toString(mParamDesc->arraySize) + ". Requested size: " + toString(arrayIdx));
}
#endif
UINT32 elementSizeBytes = mParamDesc->elementSize * sizeof(UINT32);
UINT32 sizeBytes = std::min(elementSizeBytes, (UINT32)sizeof(T));
T value;
paramBlock->read((mParamDesc->cpuMemOffset + arrayIdx * mParamDesc->arrayElementStride) * sizeof(UINT32), &value, sizeBytes);
return value;
}
void TGpuParamStruct<Core>::get(void* value, UINT32 sizeBytes, UINT32 arrayIdx) const
{
if (mParent == nullptr)
return;
GpuParamBufferType paramBlock = mParent->getParamBlockBuffer(mParamDesc->paramBlockSet, mParamDesc->paramBlockSlot);
if (paramBlock == nullptr)
return;
UINT32 elementSizeBytes = mParamDesc->elementSize * sizeof(UINT32);
#if BS_DEBUG_MODE
if (sizeBytes > elementSizeBytes)
{
LOGWRN("Provided element size larger than maximum element size. Maximum size: " +
toString(elementSizeBytes) + ". Supplied size: " + toString(sizeBytes));
}
if (arrayIdx >= mParamDesc->arraySize)
{
BS_EXCEPT(InvalidParametersException, "Array index out of range. Array size: " +
toString(mParamDesc->arraySize) + ". Requested size: " + toString(arrayIdx));
}
#endif
sizeBytes = std::min(elementSizeBytes, sizeBytes);
paramBlock->read((mParamDesc->cpuMemOffset + arrayIdx * mParamDesc->arrayElementStride) * sizeof(UINT32), value, sizeBytes);
}
ScriptObjectBase::~ScriptObjectBase()
{
if(mManagedInstance != nullptr)
BS_EXCEPT(InvalidStateException, "Script object is being destroyed without its instance previously being released.");
ScriptObjectManager::instance().unregisterScriptObject(this);
}
void RenderTextureCore::throwIfBuffersDontMatch() const
{
if (mColorSurface == nullptr || mDepthStencilSurface == nullptr)
return;
const TextureProperties& colorProps = mColorSurface->getTexture()->getProperties();
const TextureProperties& depthProps = mDepthStencilSurface->getTexture()->getProperties();
UINT32 colorMsCount = colorProps.getMultisampleCount();
UINT32 depthMsCount = depthProps.getMultisampleCount();
if (colorMsCount == 0)
colorMsCount = 1;
if (depthMsCount == 0)
depthMsCount = 1;
if (colorProps.getWidth() != depthProps.getWidth() ||
colorProps.getHeight() != depthProps.getHeight() ||
colorMsCount != depthMsCount)
{
String errorInfo = "\nWidth: " + toString(colorProps.getWidth()) + "/" + toString(depthProps.getWidth());
errorInfo += "\nHeight: " + toString(colorProps.getHeight()) + "/" + toString(depthProps.getHeight());
errorInfo += "\nMultisample Count: " + toString(colorMsCount) + "/" + toString(depthMsCount);
BS_EXCEPT(InvalidParametersException, "Provided texture and depth stencil buffer don't match!" + errorInfo);
}
}
void D3D11BlendState::createInternal()
{
D3D11_BLEND_DESC blendStateDesc;
ZeroMemory(&blendStateDesc, sizeof(D3D11_BLEND_DESC));
blendStateDesc.AlphaToCoverageEnable = mProperties.getAlphaToCoverageEnabled();
blendStateDesc.IndependentBlendEnable = mProperties.getIndependantBlendEnable();
for(UINT32 i = 0; i < BS_MAX_MULTIPLE_RENDER_TARGETS; i++)
{
blendStateDesc.RenderTarget[i].BlendEnable = mProperties.getBlendEnabled(i);
blendStateDesc.RenderTarget[i].BlendOp = D3D11Mappings::get(mProperties.getBlendOperation(i));
blendStateDesc.RenderTarget[i].BlendOpAlpha = D3D11Mappings::get(mProperties.getAlphaBlendOperation(i));
blendStateDesc.RenderTarget[i].DestBlend = D3D11Mappings::get(mProperties.getDstBlend(i));
blendStateDesc.RenderTarget[i].DestBlendAlpha = D3D11Mappings::get(mProperties.getAlphaDstBlend(i));
blendStateDesc.RenderTarget[i].RenderTargetWriteMask = 0xf & (mProperties.getRenderTargetWriteMask(i)); // Mask out all but last 4 bits
blendStateDesc.RenderTarget[i].SrcBlend = D3D11Mappings::get(mProperties.getSrcBlend(i));
blendStateDesc.RenderTarget[i].SrcBlendAlpha = D3D11Mappings::get(mProperties.getAlphaSrcBlend(i));
}
D3D11RenderAPI* rs = static_cast<D3D11RenderAPI*>(RenderAPI::instancePtr());
D3D11Device& device = rs->getPrimaryDevice();
HRESULT hr = device.getD3D11Device()->CreateBlendState(&blendStateDesc, &mBlendState);
if(FAILED(hr) || device.hasError())
{
String errorDescription = device.getErrorDescription();
BS_EXCEPT(RenderingAPIException, "Cannot create blend state.\nError Description:" + errorDescription);
}
BS_INC_RENDER_STAT_CAT(ResCreated, RenderStatObject_BlendState);
BlendState::createInternal();
}
void* D3D11TextureCore::map(ID3D11Resource* res, D3D11_MAP flags, UINT32 mipLevel, UINT32 face, UINT32& rowPitch, UINT32& slicePitch)
{
D3D11_MAPPED_SUBRESOURCE pMappedResource;
pMappedResource.pData = nullptr;
mipLevel = Math::clamp(mipLevel, (UINT32)mipLevel, mProperties.getNumMipmaps());
face = Math::clamp(face, (UINT32)0, mProperties.getNumFaces() - 1);
if (mProperties.getTextureType() == TEX_TYPE_3D)
face = 0;
D3D11RenderAPI* rs = static_cast<D3D11RenderAPI*>(RenderAPICore::instancePtr());
D3D11Device& device = rs->getPrimaryDevice();
mLockedSubresourceIdx = D3D11CalcSubresource(mipLevel, face, mProperties.getNumMipmaps() + 1);
device.getImmediateContext()->Map(res, mLockedSubresourceIdx, flags, 0, &pMappedResource);
if (device.hasError())
{
String errorDescription = device.getErrorDescription();
BS_EXCEPT(RenderingAPIException, "D3D11 device cannot map texture\nError Description:" + errorDescription);
}
UINT32 bytesPerPixel = PixelUtil::getNumElemBytes(mProperties.getFormat());
rowPitch = pMappedResource.RowPitch / bytesPerPixel;
slicePitch = pMappedResource.DepthPitch / bytesPerPixel;
return pMappedResource.pData;
}
void D3D11TextureCore::copyImpl(UINT32 srcFace, UINT32 srcMipLevel, UINT32 destFace, UINT32 destMipLevel, const SPtr<TextureCore>& target)
{
D3D11TextureCore* other = static_cast<D3D11TextureCore*>(target.get());
UINT32 srcResIdx = D3D11CalcSubresource(srcMipLevel, srcFace, mProperties.getNumMipmaps() + 1);
UINT32 destResIdx = D3D11CalcSubresource(destMipLevel, destFace, target->getProperties().getNumMipmaps() + 1);
D3D11RenderAPI* rs = static_cast<D3D11RenderAPI*>(RenderAPICore::instancePtr());
D3D11Device& device = rs->getPrimaryDevice();
bool srcHasMultisample = mProperties.getMultisampleCount() > 1;
bool destHasMultisample = target->getProperties().getMultisampleCount() > 1;
if (srcHasMultisample && destHasMultisample && mProperties.getMultisampleCount() != target->getProperties().getMultisampleCount()) // Resolving from MS to non-MS texture
{
device.getImmediateContext()->ResolveSubresource(other->getDX11Resource(), destResIdx, mTex, srcResIdx, mDXGIFormat);
}
else
{
device.getImmediateContext()->CopySubresourceRegion(other->getDX11Resource(), destResIdx, 0, 0, 0, mTex, srcResIdx, nullptr);
if (device.hasError())
{
String errorDescription = device.getErrorDescription();
BS_EXCEPT(RenderingAPIException, "D3D11 device cannot copy subresource\nError Description:" + errorDescription);
}
}
}
void D3D11RenderAPI::setRenderTarget(const SPtr<RenderTargetCore>& target, bool readOnlyDepthStencil)
{
THROW_IF_NOT_CORE_THREAD;
mActiveRenderTarget = target;
UINT32 maxRenderTargets = mCurrentCapabilities->getNumMultiRenderTargets();
ID3D11RenderTargetView** views = bs_newN<ID3D11RenderTargetView*>(maxRenderTargets);
memset(views, 0, sizeof(ID3D11RenderTargetView*) * maxRenderTargets);
ID3D11DepthStencilView* depthStencilView = nullptr;
if (target != nullptr)
{
target->getCustomAttribute("RTV", views);
if(readOnlyDepthStencil)
target->getCustomAttribute("RODSV", &depthStencilView);
else
target->getCustomAttribute("DSV", &depthStencilView);
}
// Bind render targets
mDevice->getImmediateContext()->OMSetRenderTargets(maxRenderTargets, views, depthStencilView);
if (mDevice->hasError())
BS_EXCEPT(RenderingAPIException, "Failed to setRenderTarget : " + mDevice->getErrorDescription());
bs_deleteN(views, maxRenderTargets);
applyViewport();
BS_INC_RENDER_STAT(NumRenderTargetChanges);
}
void D3D11RenderAPI::unbindGpuProgram(GpuProgramType gptype)
{
THROW_IF_NOT_CORE_THREAD;
switch(gptype)
{
case GPT_VERTEX_PROGRAM:
mDevice->getImmediateContext()->VSSetShader(nullptr, nullptr, 0);
mActiveVertexShader = nullptr;
break;
case GPT_FRAGMENT_PROGRAM:
mDevice->getImmediateContext()->PSSetShader(nullptr, nullptr, 0);
break;
case GPT_GEOMETRY_PROGRAM:
mDevice->getImmediateContext()->GSSetShader(nullptr, nullptr, 0);
break;
case GPT_DOMAIN_PROGRAM:
mDevice->getImmediateContext()->DSSetShader(nullptr, nullptr, 0);
break;
case GPT_HULL_PROGRAM:
mDevice->getImmediateContext()->HSSetShader(nullptr, nullptr, 0);
break;
case GPT_COMPUTE_PROGRAM:
mDevice->getImmediateContext()->CSSetShader(nullptr, nullptr, 0);
break;
default:
BS_EXCEPT(InvalidParametersException, "Unsupported gpu program type: " + toString(gptype));
}
BS_INC_RENDER_STAT(NumGpuProgramBinds);
}
void throwIfCoreThread()
{
#if !BS_FORCE_SINGLETHREADED_RENDERING
if(BS_THREAD_CURRENT_ID == CoreThread::instance().getCoreThreadId())
BS_EXCEPT(InternalErrorException, "This method cannot be accessed from the core thread.");
#endif
}
MonoClass* MonoAssembly::getClass(const String& ns, const String& typeName, ::MonoClass* rawMonoClass) const
{
if (!mIsLoaded)
BS_EXCEPT(InvalidStateException, "Trying to use an unloaded assembly.");
if (rawMonoClass == nullptr)
return nullptr;
auto iterFind = mClassesByRaw.find(rawMonoClass);
if (iterFind != mClassesByRaw.end())
return iterFind->second;
MonoClass* newClass = new (bs_alloc<MonoClass>()) MonoClass(ns, typeName, rawMonoClass, this);
mClassesByRaw[rawMonoClass] = newClass;
if (!isGenericClass(typeName)) // No point in referencing generic types by name as all instances share it
{
MonoAssembly::ClassId classId(ns, typeName);
mClasses[classId] = newClass;
}
return newClass;
}
SPtr<typename TTechnique<Core>::PassType> TTechnique<Core>::getPass(UINT32 idx) const
{
if (idx < 0 || idx >= (UINT32)mPasses.size())
BS_EXCEPT(InvalidParametersException, "Index out of range: " + toString(idx));
return mPasses[idx];
}
VertexElementSemantic D3D9Mappings::get(D3DDECLUSAGE sem)
{
switch (sem)
{
case D3DDECLUSAGE_BLENDINDICES:
return VES_BLEND_INDICES;
case D3DDECLUSAGE_BLENDWEIGHT:
return VES_BLEND_WEIGHTS;
case D3DDECLUSAGE_COLOR:
return VES_COLOR;
case D3DDECLUSAGE_NORMAL:
return VES_NORMAL;
case D3DDECLUSAGE_POSITION:
return VES_POSITION;
case D3DDECLUSAGE_TEXCOORD:
return VES_TEXCOORD;
case D3DDECLUSAGE_BINORMAL:
return VES_BITANGENT;
case D3DDECLUSAGE_TANGENT:
return VES_TANGENT;
default:
BS_EXCEPT(RenderingAPIException, "Invalid semantic for D3D9 render system: " + toString(sem));
}
return VES_POSITION;
}
void MenuItemManager::reloadAssemblyData()
{
clearMenuItems();
// Reload MenuItem attribute from editor assembly
MonoAssembly* editorAssembly = MonoManager::instance().getAssembly(EDITOR_ASSEMBLY);
mMenuItemAttribute = editorAssembly->getClass(EDITOR_NS, "MenuItem");
if (mMenuItemAttribute == nullptr)
BS_EXCEPT(InvalidStateException, "Cannot find MenuItem managed class.");
mPathField = mMenuItemAttribute->getField("path");
mShortcutField = mMenuItemAttribute->getField("shortcut");
mPriorityField = mMenuItemAttribute->getField("priority");
mSeparatorField = mMenuItemAttribute->getField("separator");
MainEditorWindow* mainWindow = EditorWindowManager::instance().getMainWindow();
Vector<String> scriptAssemblyNames = mScriptObjectManager.getScriptAssemblies();
for (auto& assemblyName : scriptAssemblyNames)
{
MonoAssembly* assembly = MonoManager::instance().getAssembly(assemblyName);
// Find new menu item methods
const Vector<MonoClass*>& allClasses = assembly->getAllClasses();
for (auto curClass : allClasses)
{
const Vector<MonoMethod*>& methods = curClass->getAllMethods();
for (auto& curMethod : methods)
{
String path;
ShortcutKey shortcutKey = ShortcutKey::NONE;
INT32 priority = 0;
bool separator = false;
if (parseMenuItemMethod(curMethod, path, shortcutKey, priority, separator))
{
std::function<void()> callback = std::bind(&MenuItemManager::menuItemCallback, curMethod);
if (separator)
{
Vector<String> pathElements = StringUtil::split(path, "/");
String separatorPath;
if (pathElements.size() > 1)
{
const String& lastElem = pathElements[pathElements.size() - 1];
separatorPath = path;
separatorPath.erase(path.size() - lastElem.size() - 1, lastElem.size() + 1);
}
GUIMenuItem* separatorItem = mainWindow->getMenuBar().addMenuItemSeparator(separatorPath, priority);
mMenuItems.push_back(separatorItem);
}
GUIMenuItem* menuItem = mainWindow->getMenuBar().addMenuItem(path, callback, priority, shortcutKey);
mMenuItems.push_back(menuItem);
}
}
}
}
}
ID3D11ShaderResourceView* GpuBufferView::createSRV(D3D11GpuBuffer* buffer, UINT32 firstElement, UINT32 elementWidth, UINT32 numElements)
{
const GpuBufferProperties& props = buffer->getProperties();
if (props.getType() == GBT_APPENDCONSUME)
BS_EXCEPT(InvalidParametersException, "Cannot create ShaderResourceView for an append/consume buffer.");
D3D11_SHADER_RESOURCE_VIEW_DESC desc;
ZeroMemory(&desc, sizeof(desc));
if (props.getType() == GBT_STRUCTURED || props.getType() == GBT_STANDARD)
{
desc.Format = DXGI_FORMAT_UNKNOWN;
desc.ViewDimension = D3D11_SRV_DIMENSION_BUFFER;
desc.Buffer.FirstElement = firstElement;
desc.Buffer.NumElements = numElements;
}
else if (props.getType() == GBT_RAW)
{
desc.Format = DXGI_FORMAT_R32_TYPELESS;
desc.ViewDimension = D3D11_SRV_DIMENSION_BUFFEREX;
desc.BufferEx.Flags = D3D11_BUFFEREX_SRV_FLAG_RAW;
desc.BufferEx.FirstElement = firstElement;
desc.BufferEx.NumElements = numElements;
}
else if (props.getType() == GBT_INDIRECTARGUMENT)
{
desc.Format = DXGI_FORMAT_R32_UINT;
desc.ViewDimension = D3D11_SRV_DIMENSION_BUFFER;
desc.Buffer.ElementOffset = firstElement * elementWidth;
desc.Buffer.ElementWidth = elementWidth;
}
ID3D11ShaderResourceView* srv = nullptr;
D3D11RenderAPI* d3d11rs = static_cast<D3D11RenderAPI*>(D3D11RenderAPI::instancePtr());
HRESULT hr = d3d11rs->getPrimaryDevice().getD3D11Device()->CreateShaderResourceView(buffer->getDX11Buffer(), &desc, &srv);
if (FAILED(hr) || d3d11rs->getPrimaryDevice().hasError())
{
String msg = d3d11rs->getPrimaryDevice().getErrorDescription();
BS_EXCEPT(RenderingAPIException, "Cannot create ShaderResourceView: " + msg);
}
return srv;
}
CoreObject::~CoreObject()
{
if(!isDestroyed())
{
// Object must be released with destroy() otherwise engine can still try to use it, even if it was destructed
// (e.g. if an object has one of its methods queued in a command queue, and is destructed, you will be accessing invalid memory)
BS_EXCEPT(InternalErrorException, "Destructor called but object is not destroyed. This will result in nasty issues.");
}
#if BS_DEBUG_MODE
if(!mThis.expired())
{
BS_EXCEPT(InternalErrorException, "Shared pointer to this object still has active references but " \
"the object is being deleted? You shouldn't delete CoreObjects manually.");
}
#endif
}
MonoObject* ScriptDropDownWindow::internal_CreateInstance(MonoString* ns, MonoString* typeName,
ScriptEditorWindow* parentWindow, Vector2I* position)
{
String strTypeName = MonoUtil::monoToString(typeName);
String strNamespace = MonoUtil::monoToString(ns);
String fullName = strNamespace + "." + strTypeName;
MonoClass* windowClass = MonoManager::instance().findClass(strNamespace, strTypeName);
if (windowClass == nullptr)
return nullptr;
MonoAssembly* assembly = MonoManager::instance().getAssembly(EDITOR_ASSEMBLY);
MonoClass* defaultSizeAttrib = assembly->getClass("BansheeEditor", "DefaultSize");
if (defaultSizeAttrib == nullptr)
BS_EXCEPT(InternalErrorException, "Cannot find DefaultSize managed class.");
MonoField* defaultWidthField = defaultSizeAttrib->getField("width");
MonoField* defaultHeightField = defaultSizeAttrib->getField("height");
int width = 200;
int height = 200;
MonoObject* defaultSizeObj = windowClass->getAttribute(defaultSizeAttrib);
if (defaultSizeObj != nullptr)
{
defaultWidthField->get(defaultSizeObj, &width);
defaultHeightField->get(defaultSizeObj, &height);
}
MonoObject* instance = windowClass->createInstance(false);
ManagedDropDownWindow* dropDownWindow = nullptr;
if (parentWindow != nullptr && !parentWindow->isDestroyed())
{
EditorWidgetBase* editorWidget = parentWindow->getEditorWidget();
EditorWidgetContainer* parentContainer = editorWidget->_getParent();
if (parentContainer != nullptr)
{
SPtr<RenderWindow> parentRenderWindow = parentContainer->getParentWindow()->getRenderWindow();
SPtr<Camera> parentCamera = parentContainer->getParentWidget().getCamera();
position->x += editorWidget->getX();
position->y += editorWidget->getY();
dropDownWindow = DropDownWindowManager::instance().open<ManagedDropDownWindow>(
parentRenderWindow, parentCamera, *position, instance, width, height);
}
}
ScriptDropDownWindow* nativeInstance = new (bs_alloc<ScriptDropDownWindow>()) ScriptDropDownWindow(dropDownWindow);
if (dropDownWindow != nullptr)
dropDownWindow->initialize(nativeInstance);
windowClass->construct(instance);
return instance;
}
void ScriptEditorWindow::registerManagedEditorWindows()
{
MonoAssembly* assembly = MonoManager::instance().getAssembly(EDITOR_ASSEMBLY);
if(assembly != nullptr)
{
MonoClass* defaultSizeAttrib = assembly->getClass("BansheeEditor", "DefaultSize");
if (defaultSizeAttrib == nullptr)
BS_EXCEPT(InternalErrorException, "Cannot find DefaultSize managed attribute.");
MonoField* defaultWidthField = defaultSizeAttrib->getField("width");
MonoField* defaultHeightField = defaultSizeAttrib->getField("height");
MonoClass* undoRedoLocalAttrib = assembly->getClass("BansheeEditor", "UndoRedoLocal");
if (undoRedoLocalAttrib == nullptr)
BS_EXCEPT(InternalErrorException, "Cannot find UndoRedoLocal managed attribute.");
MonoClass* editorWindowClass = assembly->getClass("BansheeEditor", "EditorWindow");
const Vector<MonoClass*>& allClasses = assembly->getAllClasses();
for(auto& curClass : allClasses)
{
if(curClass->isSubClassOf(editorWindowClass) && curClass != editorWindowClass)
{
UINT32 width = 400;
UINT32 height = 400;
MonoObject* defaultSize = curClass->getAttribute(defaultSizeAttrib);
if (defaultSize != nullptr)
{
defaultWidthField->get(defaultSize, &width);
defaultHeightField->get(defaultSize, &height);
}
bool hasLocalUndoRedo = curClass->getAttribute(undoRedoLocalAttrib) != nullptr;
const String& className = curClass->getFullName();
EditorWidgetManager::instance().registerWidget(className,
std::bind(&ScriptEditorWindow::openEditorWidgetCallback, curClass->getNamespace(),
curClass->getTypeName(), width, height, hasLocalUndoRedo, _1));
AvailableWindowTypes.push_back(className);
}
}
}
}
void EditorWidgetManager::registerWidget(const String& name, std::function<EditorWidgetBase*(EditorWidgetContainer&)> createCallback)
{
auto iterFind = mCreateCallbacks.find(name);
if(iterFind != mCreateCallbacks.end())
BS_EXCEPT(InvalidParametersException, "Widget with the same name is already registered. Name: \"" + name + "\"");
mCreateCallbacks[name] = createCallback;
}
void RTTIField::checkIsDataBlock()
{
if(!isDataBlockType())
{
BS_EXCEPT(InternalErrorException,
"Invalid field type. Needed: Data block. Got: " + toString(mIsVectorType) + ", " +
toString(isPlainType()) + ", " + toString(isReflectableType()) + ", " + toString(isDataBlockType()) + ", " + toString(isReflectablePtrType()));
}
}