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Diffstat (limited to 'src/3rdparty/angle/src/libANGLE/Surface.h')
| -rw-r--r-- | src/3rdparty/angle/src/libANGLE/Surface.h | 238 |
1 files changed, 0 insertions, 238 deletions
diff --git a/src/3rdparty/angle/src/libANGLE/Surface.h b/src/3rdparty/angle/src/libANGLE/Surface.h deleted file mode 100644 index b3188ff909..0000000000 --- a/src/3rdparty/angle/src/libANGLE/Surface.h +++ /dev/null @@ -1,238 +0,0 @@ -// -// Copyright (c) 2002-2014 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. -// - -// Surface.h: Defines the egl::Surface class, representing a drawing surface -// such as the client area of a window, including any back buffers. -// Implements EGLSurface and related functionality. [EGL 1.4] section 2.2 page 3. - -#ifndef LIBANGLE_SURFACE_H_ -#define LIBANGLE_SURFACE_H_ - -#include <EGL/egl.h> - -#include "common/angleutils.h" -#include "libANGLE/AttributeMap.h" -#include "libANGLE/Error.h" -#include "libANGLE/FramebufferAttachment.h" -#include "libANGLE/RefCountObject.h" -#include "libANGLE/formatutils.h" -#include "libANGLE/renderer/SurfaceImpl.h" - -namespace gl -{ -class Framebuffer; -class Texture; -} - -namespace rx -{ -class EGLImplFactory; -} - -namespace egl -{ -class Display; -struct Config; - -struct SurfaceState final : private angle::NonCopyable -{ - SurfaceState(const egl::Config *configIn, const AttributeMap &attributesIn); - - gl::Framebuffer *defaultFramebuffer; - const egl::Config *config; - AttributeMap attributes; -}; - -class Surface : public gl::FramebufferAttachmentObject -{ - public: - rx::SurfaceImpl *getImplementation() const { return mImplementation; } - - EGLint getType() const; - - Error initialize(const Display *display); - Error swap(const gl::Context *context); - Error swapWithDamage(const gl::Context *context, EGLint *rects, EGLint n_rects); - Error postSubBuffer(const gl::Context *context, - EGLint x, - EGLint y, - EGLint width, - EGLint height); - Error querySurfacePointerANGLE(EGLint attribute, void **value); - Error bindTexImage(const gl::Context *context, gl::Texture *texture, EGLint buffer); - Error releaseTexImage(const gl::Context *context, EGLint buffer); - - Error getSyncValues(EGLuint64KHR *ust, EGLuint64KHR *msc, EGLuint64KHR *sbc); - - EGLint isPostSubBufferSupported() const; - - void setSwapInterval(EGLint interval); - Error setIsCurrent(const gl::Context *context, bool isCurrent); - Error onDestroy(const Display *display); - - void setMipmapLevel(EGLint level); - void setMultisampleResolve(EGLenum resolve); - void setSwapBehavior(EGLenum behavior); - - const Config *getConfig() const; - - // width and height can change with client window resizing - EGLint getWidth() const; - EGLint getHeight() const; - EGLint getPixelAspectRatio() const; - EGLenum getRenderBuffer() const; - EGLenum getSwapBehavior() const; - EGLenum getTextureFormat() const; - EGLenum getTextureTarget() const; - bool getLargestPbuffer() const; - EGLenum getGLColorspace() const; - EGLenum getVGAlphaFormat() const; - EGLenum getVGColorspace() const; - bool getMipmapTexture() const; - EGLint getMipmapLevel() const; - EGLint getHorizontalResolution() const; - EGLint getVerticalResolution() const; - EGLenum getMultisampleResolve() const; - - gl::Texture *getBoundTexture() const { return mTexture.get(); } - gl::Framebuffer *getDefaultFramebuffer() { return mState.defaultFramebuffer; } - - EGLint isFixedSize() const; - - // FramebufferAttachmentObject implementation - gl::Extents getAttachmentSize(const gl::ImageIndex &imageIndex) const override; - const gl::Format &getAttachmentFormat(GLenum binding, - const gl::ImageIndex &imageIndex) const override; - GLsizei getAttachmentSamples(const gl::ImageIndex &imageIndex) const override; - - void onAttach(const gl::Context *context) override {} - void onDetach(const gl::Context *context) override {} - GLuint getId() const override; - - bool flexibleSurfaceCompatibilityRequested() const - { - return mFlexibleSurfaceCompatibilityRequested; - } - EGLint getOrientation() const { return mOrientation; } - - bool directComposition() const { return mDirectComposition; } - - gl::InitState initState(const gl::ImageIndex &imageIndex) const override; - void setInitState(const gl::ImageIndex &imageIndex, gl::InitState initState) override; - - bool isRobustResourceInitEnabled() const { return mRobustResourceInitialization; } - - protected: - Surface(EGLint surfaceType, const egl::Config *config, const AttributeMap &attributes); - ~Surface() override; - rx::FramebufferAttachmentObjectImpl *getAttachmentImpl() const override; - - gl::Framebuffer *createDefaultFramebuffer(const Display *display); - - // ANGLE-only method, used internally - friend class gl::Texture; - void releaseTexImageFromTexture(const gl::Context *context); - - SurfaceState mState; - rx::SurfaceImpl *mImplementation; - int mCurrentCount; - bool mDestroyed; - - EGLint mType; - - bool mPostSubBufferRequested; - bool mFlexibleSurfaceCompatibilityRequested; - - bool mLargestPbuffer; - EGLenum mGLColorspace; - EGLenum mVGAlphaFormat; - EGLenum mVGColorspace; - bool mMipmapTexture; - EGLint mMipmapLevel; - EGLint mHorizontalResolution; - EGLint mVerticalResolution; - EGLenum mMultisampleResolve; - - bool mFixedSize; - size_t mFixedWidth; - size_t mFixedHeight; - - bool mDirectComposition; - - bool mRobustResourceInitialization; - - EGLenum mTextureFormat; - EGLenum mTextureTarget; - - EGLint mPixelAspectRatio; // Display aspect ratio - EGLenum mRenderBuffer; // Render buffer - EGLenum mSwapBehavior; // Buffer swap behavior - - EGLint mOrientation; - - gl::BindingPointer<gl::Texture> mTexture; - - gl::Format mBackFormat; - gl::Format mDSFormat; - - private: - Error destroyImpl(const Display *display); -}; - -class WindowSurface final : public Surface -{ - public: - WindowSurface(rx::EGLImplFactory *implFactory, - const Config *config, - EGLNativeWindowType window, - const AttributeMap &attribs); - ~WindowSurface() override; -}; - -class PbufferSurface final : public Surface -{ - public: - PbufferSurface(rx::EGLImplFactory *implFactory, - const Config *config, - const AttributeMap &attribs); - PbufferSurface(rx::EGLImplFactory *implFactory, - const Config *config, - EGLenum buftype, - EGLClientBuffer clientBuffer, - const AttributeMap &attribs); - - protected: - ~PbufferSurface() override; -}; - -class PixmapSurface final : public Surface -{ - public: - PixmapSurface(rx::EGLImplFactory *implFactory, - const Config *config, - NativePixmapType nativePixmap, - const AttributeMap &attribs); - - protected: - ~PixmapSurface() override; -}; - -class SurfaceDeleter final -{ - public: - SurfaceDeleter(const Display *display); - ~SurfaceDeleter(); - void operator()(Surface *surface); - - private: - const Display *mDisplay; -}; - -using SurfacePointer = angle::UniqueObjectPointerBase<Surface, SurfaceDeleter>; - -} // namespace egl - -#endif // LIBANGLE_SURFACE_H_ |