diff options
Diffstat (limited to 'src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d9/SwapChain9.cpp')
| -rw-r--r-- | src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d9/SwapChain9.cpp | 467 |
1 files changed, 0 insertions, 467 deletions
diff --git a/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d9/SwapChain9.cpp b/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d9/SwapChain9.cpp deleted file mode 100644 index bc81aa18ec..0000000000 --- a/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d9/SwapChain9.cpp +++ /dev/null @@ -1,467 +0,0 @@ -// -// Copyright (c) 2012-2014 The ANGLE Project Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. -// - -// SwapChain9.cpp: Implements a back-end specific class for the D3D9 swap chain. - -#include "libANGLE/renderer/d3d/d3d9/SwapChain9.h" - -#include "libANGLE/features.h" -#include "libANGLE/renderer/d3d/d3d9/formatutils9.h" -#include "libANGLE/renderer/d3d/d3d9/NativeWindow9.h" -#include "libANGLE/renderer/d3d/d3d9/Renderer9.h" -#include "libANGLE/renderer/d3d/d3d9/renderer9_utils.h" - -namespace rx -{ - -SwapChain9::SwapChain9(Renderer9 *renderer, - NativeWindow9 *nativeWindow, - HANDLE shareHandle, - IUnknown *d3dTexture, - GLenum backBufferFormat, - GLenum depthBufferFormat, - EGLint orientation) - : SwapChainD3D(shareHandle, d3dTexture, backBufferFormat, depthBufferFormat), - mRenderer(renderer), - mWidth(-1), - mHeight(-1), - mSwapInterval(-1), - mNativeWindow(nativeWindow), - mSwapChain(nullptr), - mBackBuffer(nullptr), - mRenderTarget(nullptr), - mDepthStencil(nullptr), - mOffscreenTexture(nullptr), - mColorRenderTarget(this, false), - mDepthStencilRenderTarget(this, true) -{ - ASSERT(orientation == 0); -} - -SwapChain9::~SwapChain9() -{ - release(); -} - -void SwapChain9::release() -{ - SafeRelease(mSwapChain); - SafeRelease(mBackBuffer); - SafeRelease(mDepthStencil); - SafeRelease(mRenderTarget); - SafeRelease(mOffscreenTexture); - - if (mNativeWindow->getNativeWindow()) - { - mShareHandle = nullptr; - } -} - -static DWORD convertInterval(EGLint interval) -{ -#if ANGLE_VSYNC == ANGLE_DISABLED - return D3DPRESENT_INTERVAL_IMMEDIATE; -#else - switch(interval) - { - case 0: return D3DPRESENT_INTERVAL_IMMEDIATE; - case 1: return D3DPRESENT_INTERVAL_ONE; - case 2: return D3DPRESENT_INTERVAL_TWO; - case 3: return D3DPRESENT_INTERVAL_THREE; - case 4: return D3DPRESENT_INTERVAL_FOUR; - default: UNREACHABLE(); - } - - return D3DPRESENT_INTERVAL_DEFAULT; -#endif -} - -EGLint SwapChain9::resize(const gl::Context *context, int backbufferWidth, int backbufferHeight) -{ - // D3D9 does not support resizing swap chains without recreating them - return reset(context, backbufferWidth, backbufferHeight, mSwapInterval); -} - -EGLint SwapChain9::reset(const gl::Context *context, - int backbufferWidth, - int backbufferHeight, - EGLint swapInterval) -{ - IDirect3DDevice9 *device = mRenderer->getDevice(); - - if (device == nullptr) - { - return EGL_BAD_ACCESS; - } - - // Evict all non-render target textures to system memory and release all resources - // before reallocating them to free up as much video memory as possible. - device->EvictManagedResources(); - - HRESULT result; - - // Release specific resources to free up memory for the new render target, while the - // old render target still exists for the purpose of preserving its contents. - SafeRelease(mSwapChain); - SafeRelease(mBackBuffer); - SafeRelease(mOffscreenTexture); - SafeRelease(mDepthStencil); - - const d3d9::TextureFormat &backBufferd3dFormatInfo = - d3d9::GetTextureFormatInfo(mOffscreenRenderTargetFormat); - if (mD3DTexture != nullptr) - { - result = mD3DTexture->QueryInterface(&mOffscreenTexture); - ASSERT(SUCCEEDED(result)); - } - else - { - HANDLE *pShareHandle = nullptr; - if (!mNativeWindow->getNativeWindow() && mRenderer->getShareHandleSupport()) - { - pShareHandle = &mShareHandle; - } - - result = device->CreateTexture(backbufferWidth, backbufferHeight, 1, D3DUSAGE_RENDERTARGET, - backBufferd3dFormatInfo.texFormat, D3DPOOL_DEFAULT, - &mOffscreenTexture, pShareHandle); - if (FAILED(result)) - { - ERR() << "Could not create offscreen texture, " << gl::FmtHR(result); - release(); - - if (d3d9::isDeviceLostError(result)) - { - return EGL_CONTEXT_LOST; - } - else - { - return EGL_BAD_ALLOC; - } - } - } - - IDirect3DSurface9 *oldRenderTarget = mRenderTarget; - - result = mOffscreenTexture->GetSurfaceLevel(0, &mRenderTarget); - ASSERT(SUCCEEDED(result)); - - if (oldRenderTarget) - { - RECT rect = - { - 0, 0, - mWidth, mHeight - }; - - if (rect.right > static_cast<LONG>(backbufferWidth)) - { - rect.right = backbufferWidth; - } - - if (rect.bottom > static_cast<LONG>(backbufferHeight)) - { - rect.bottom = backbufferHeight; - } - - mRenderer->endScene(); - - result = device->StretchRect(oldRenderTarget, &rect, mRenderTarget, &rect, D3DTEXF_NONE); - ASSERT(SUCCEEDED(result)); - - SafeRelease(oldRenderTarget); - } - - const d3d9::TextureFormat &depthBufferd3dFormatInfo = d3d9::GetTextureFormatInfo(mDepthBufferFormat); - - // Don't create a swapchain for NULLREF devices - D3DDEVTYPE deviceType = mRenderer->getD3D9DeviceType(); - EGLNativeWindowType window = mNativeWindow->getNativeWindow(); - if (window && deviceType != D3DDEVTYPE_NULLREF) - { - D3DPRESENT_PARAMETERS presentParameters = {0}; - presentParameters.AutoDepthStencilFormat = depthBufferd3dFormatInfo.renderFormat; - presentParameters.BackBufferCount = 1; - presentParameters.BackBufferFormat = backBufferd3dFormatInfo.renderFormat; - presentParameters.EnableAutoDepthStencil = FALSE; - presentParameters.Flags = 0; - presentParameters.hDeviceWindow = window; - presentParameters.MultiSampleQuality = 0; // FIXME: Unimplemented - presentParameters.MultiSampleType = D3DMULTISAMPLE_NONE; // FIXME: Unimplemented - presentParameters.PresentationInterval = convertInterval(swapInterval); - presentParameters.SwapEffect = D3DSWAPEFFECT_DISCARD; - presentParameters.Windowed = TRUE; - presentParameters.BackBufferWidth = backbufferWidth; - presentParameters.BackBufferHeight = backbufferHeight; - - // http://crbug.com/140239 - // http://crbug.com/143434 - // - // Some AMD/Intel switchable systems / drivers appear to round swap chain surfaces to a multiple of 64 pixels in width - // when using the integrated Intel. This rounds the width up rather than down. - // - // Some non-switchable AMD GPUs / drivers do not respect the source rectangle to Present. Therefore, when the vendor ID - // is not Intel, the back buffer width must be exactly the same width as the window or horizontal scaling will occur. - if (IsIntel(mRenderer->getVendorId())) - { - presentParameters.BackBufferWidth = (presentParameters.BackBufferWidth + 63) / 64 * 64; - } - - result = device->CreateAdditionalSwapChain(&presentParameters, &mSwapChain); - - if (FAILED(result)) - { - ASSERT(result == D3DERR_OUTOFVIDEOMEMORY || result == E_OUTOFMEMORY || result == D3DERR_INVALIDCALL || result == D3DERR_DEVICELOST); - - ERR() << "Could not create additional swap chains or offscreen surfaces, " - << gl::FmtHR(result); - release(); - - if (d3d9::isDeviceLostError(result)) - { - return EGL_CONTEXT_LOST; - } - else - { - return EGL_BAD_ALLOC; - } - } - - result = mSwapChain->GetBackBuffer(0, D3DBACKBUFFER_TYPE_MONO, &mBackBuffer); - ASSERT(SUCCEEDED(result)); - InvalidateRect(window, nullptr, FALSE); - } - - if (mDepthBufferFormat != GL_NONE) - { - result = device->CreateDepthStencilSurface( - backbufferWidth, backbufferHeight, depthBufferd3dFormatInfo.renderFormat, - D3DMULTISAMPLE_NONE, 0, FALSE, &mDepthStencil, nullptr); - - if (FAILED(result)) - { - ASSERT(result == D3DERR_OUTOFVIDEOMEMORY || result == E_OUTOFMEMORY || result == D3DERR_INVALIDCALL); - - ERR() << "Could not create depthstencil surface for new swap chain, " - << gl::FmtHR(result); - release(); - - if (d3d9::isDeviceLostError(result)) - { - return EGL_CONTEXT_LOST; - } - else - { - return EGL_BAD_ALLOC; - } - } - } - - mWidth = backbufferWidth; - mHeight = backbufferHeight; - mSwapInterval = swapInterval; - - return EGL_SUCCESS; -} - -// parameters should be validated/clamped by caller -EGLint SwapChain9::swapRect(const gl::Context *context, - EGLint x, - EGLint y, - EGLint width, - EGLint height) -{ - if (!mSwapChain) - { - return EGL_SUCCESS; - } - - IDirect3DDevice9 *device = mRenderer->getDevice(); - - // Disable all pipeline operations - device->SetRenderState(D3DRS_ZENABLE, D3DZB_FALSE); - device->SetRenderState(D3DRS_FILLMODE, D3DFILL_SOLID); - device->SetRenderState(D3DRS_ALPHATESTENABLE, FALSE); - device->SetRenderState(D3DRS_ALPHABLENDENABLE, FALSE); - device->SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE); - device->SetRenderState(D3DRS_STENCILENABLE, FALSE); - device->SetRenderState(D3DRS_CLIPPLANEENABLE, 0); - device->SetRenderState(D3DRS_COLORWRITEENABLE, D3DCOLORWRITEENABLE_ALPHA | D3DCOLORWRITEENABLE_BLUE | D3DCOLORWRITEENABLE_GREEN | D3DCOLORWRITEENABLE_RED); - device->SetRenderState(D3DRS_SRGBWRITEENABLE, FALSE); - device->SetRenderState(D3DRS_SCISSORTESTENABLE, FALSE); - device->SetPixelShader(nullptr); - device->SetVertexShader(nullptr); - - device->SetRenderTarget(0, mBackBuffer); - device->SetDepthStencilSurface(nullptr); - - device->SetTexture(0, mOffscreenTexture); - device->SetTextureStageState(0, D3DTSS_COLOROP, D3DTOP_SELECTARG1); - device->SetTextureStageState(0, D3DTSS_COLORARG1, D3DTA_TEXTURE); - device->SetTextureStageState(1, D3DTSS_COLOROP, D3DTOP_DISABLE); - device->SetSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_POINT); - device->SetSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_POINT); - device->SetSamplerState(0, D3DSAMP_ADDRESSU, D3DTADDRESS_CLAMP); - device->SetSamplerState(0, D3DSAMP_ADDRESSV, D3DTADDRESS_CLAMP); - device->SetFVF(D3DFVF_XYZRHW | D3DFVF_TEX1); - - for (UINT streamIndex = 0; streamIndex < gl::MAX_VERTEX_ATTRIBS; streamIndex++) - { - device->SetStreamSourceFreq(streamIndex, 1); - } - - D3DVIEWPORT9 viewport = {0, 0, static_cast<DWORD>(mWidth), static_cast<DWORD>(mHeight), 0.0f, 1.0f}; - device->SetViewport(&viewport); - - float x1 = x - 0.5f; - float y1 = (mHeight - y - height) - 0.5f; - float x2 = (x + width) - 0.5f; - float y2 = (mHeight - y) - 0.5f; - - float u1 = x / float(mWidth); - float v1 = y / float(mHeight); - float u2 = (x + width) / float(mWidth); - float v2 = (y + height) / float(mHeight); - - float quad[4][6] = {{x1, y1, 0.0f, 1.0f, u1, v2}, - {x2, y1, 0.0f, 1.0f, u2, v2}, - {x2, y2, 0.0f, 1.0f, u2, v1}, - {x1, y2, 0.0f, 1.0f, u1, v1}}; // x, y, z, rhw, u, v - - mRenderer->startScene(); - device->DrawPrimitiveUP(D3DPT_TRIANGLEFAN, 2, quad, 6 * sizeof(float)); - mRenderer->endScene(); - - device->SetTexture(0, nullptr); - - RECT rect = - { - static_cast<LONG>(x), static_cast<LONG>(mHeight - y - height), - static_cast<LONG>(x + width), static_cast<LONG>(mHeight - y) - }; - - HRESULT result = mSwapChain->Present(&rect, &rect, nullptr, nullptr, 0); - - mRenderer->markAllStateDirty(); - - if (result == D3DERR_OUTOFVIDEOMEMORY || result == E_OUTOFMEMORY || result == D3DERR_DRIVERINTERNALERROR) - { - return EGL_BAD_ALLOC; - } - - // On Windows 8 systems, IDirect3DSwapChain9::Present sometimes returns 0x88760873 when the windows is - // in the process of entering/exiting fullscreen. This code doesn't seem to have any documentation. The - // device appears to be ok after emitting this error so simply return a failure to swap. - if (result == static_cast<HRESULT>(0x88760873)) - { - return EGL_BAD_MATCH; - } - - // http://crbug.com/313210 - // If our swap failed, trigger a device lost event. Resetting will work around an AMD-specific - // device removed bug with lost contexts when reinstalling drivers. - if (FAILED(result)) - { - mRenderer->notifyDeviceLost(); - return EGL_CONTEXT_LOST; - } - - return EGL_SUCCESS; -} - -// Increments refcount on surface. -// caller must Release() the returned surface -// TODO: remove the AddRef to match SwapChain11 -IDirect3DSurface9 *SwapChain9::getRenderTarget() -{ - if (mRenderTarget) - { - mRenderTarget->AddRef(); - } - - return mRenderTarget; -} - -// Increments refcount on surface. -// caller must Release() the returned surface -// TODO: remove the AddRef to match SwapChain11 -IDirect3DSurface9 *SwapChain9::getDepthStencil() -{ - if (mDepthStencil) - { - mDepthStencil->AddRef(); - } - - return mDepthStencil; -} - -// Increments refcount on texture. -// caller must Release() the returned texture -// TODO: remove the AddRef to match SwapChain11 -IDirect3DTexture9 *SwapChain9::getOffscreenTexture() -{ - if (mOffscreenTexture) - { - mOffscreenTexture->AddRef(); - } - - return mOffscreenTexture; -} - -void *SwapChain9::getKeyedMutex() -{ - UNREACHABLE(); - return nullptr; -} - -egl::Error SwapChain9::getSyncValues(EGLuint64KHR *ust, EGLuint64KHR *msc, EGLuint64KHR *sbc) -{ - UNREACHABLE(); - return egl::EglBadSurface(); -} - -void SwapChain9::recreate() -{ - if (!mSwapChain) - { - return; - } - - IDirect3DDevice9 *device = mRenderer->getDevice(); - if (device == nullptr) - { - return; - } - - D3DPRESENT_PARAMETERS presentParameters; - HRESULT result = mSwapChain->GetPresentParameters(&presentParameters); - ASSERT(SUCCEEDED(result)); - - IDirect3DSwapChain9 *newSwapChain = nullptr; - result = device->CreateAdditionalSwapChain(&presentParameters, &newSwapChain); - if (FAILED(result)) - { - return; - } - - SafeRelease(mSwapChain); - mSwapChain = newSwapChain; - - SafeRelease(mBackBuffer); - result = mSwapChain->GetBackBuffer(0, D3DBACKBUFFER_TYPE_MONO, &mBackBuffer); - ASSERT(SUCCEEDED(result)); -} - -RenderTargetD3D *SwapChain9::getColorRenderTarget() -{ - return &mColorRenderTarget; -} - -RenderTargetD3D *SwapChain9::getDepthStencilRenderTarget() -{ - return &mDepthStencilRenderTarget; -} -} |