Add m-esr52 at 52.6.0

1 files changed, 706 insertions, 0 deletions

diff --git a/gfx/angle/src/libANGLE/Context.h b/gfx/angle/src/libANGLE/Context.h
new file mode 100755
index 000000000..26c5d98e2
--- /dev/null
+++ b/gfx/angle/src/libANGLE/Context.h
@@ -0,0 +1,706 @@
+//
+// 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.
+//
+
+// Context.h: Defines the gl::Context class, managing all GL state and performing
+// rendering operations. It is the GLES2 specific implementation of EGLContext.
+
+#ifndef LIBANGLE_CONTEXT_H_
+#define LIBANGLE_CONTEXT_H_
+
+#include <set>
+#include <string>
+
+#include "angle_gl.h"
+#include "common/angleutils.h"
+#include "libANGLE/RefCountObject.h"
+#include "libANGLE/Caps.h"
+#include "libANGLE/Constants.h"
+#include "libANGLE/ContextState.h"
+#include "libANGLE/Error.h"
+#include "libANGLE/HandleAllocator.h"
+#include "libANGLE/VertexAttribute.h"
+#include "libANGLE/Workarounds.h"
+#include "libANGLE/angletypes.h"
+
+namespace rx
+{
+class ContextImpl;
+class EGLImplFactory;
+}
+
+namespace egl
+{
+class AttributeMap;
+class Surface;
+struct Config;
+}
+
+namespace gl
+{
+class Compiler;
+class Shader;
+class Program;
+class Texture;
+class Framebuffer;
+class Renderbuffer;
+class FenceNV;
+class FenceSync;
+class Query;
+class ResourceManager;
+class Buffer;
+struct VertexAttribute;
+class VertexArray;
+class Sampler;
+class TransformFeedback;
+
+class Context final : public ValidationContext
+{
+  public:
+    Context(rx::EGLImplFactory *implFactory,
+            const egl::Config *config,
+            const Context *shareContext,
+            const egl::AttributeMap &attribs);
+
+    virtual ~Context();
+
+    void makeCurrent(egl::Surface *surface);
+    void releaseSurface();
+
+    // These create  and destroy methods are merely pass-throughs to
+    // ResourceManager, which owns these object types
+    GLuint createBuffer();
+    GLuint createShader(GLenum type);
+    GLuint createProgram();
+    GLuint createTexture();
+    GLuint createRenderbuffer();
+    GLuint createSampler();
+    GLuint createTransformFeedback();
+    GLsync createFenceSync();
+    GLuint createPaths(GLsizei range);
+
+    void deleteBuffer(GLuint buffer);
+    void deleteShader(GLuint shader);
+    void deleteProgram(GLuint program);
+    void deleteTexture(GLuint texture);
+    void deleteRenderbuffer(GLuint renderbuffer);
+    void deleteSampler(GLuint sampler);
+    void deleteTransformFeedback(GLuint transformFeedback);
+    void deleteFenceSync(GLsync fenceSync);
+    void deletePaths(GLuint first, GLsizei range);
+
+    // CHROMIUM_path_rendering
+    bool hasPathData(GLuint path) const;
+    bool hasPath(GLuint path) const;
+    void setPathCommands(GLuint path,
+                         GLsizei numCommands,
+                         const GLubyte *commands,
+                         GLsizei numCoords,
+                         GLenum coordType,
+                         const void *coords);
+    void setPathParameterf(GLuint path, GLenum pname, GLfloat value);
+    void getPathParameterfv(GLuint path, GLenum pname, GLfloat *value) const;
+    void setPathStencilFunc(GLenum func, GLint ref, GLuint mask);
+
+    // Framebuffers are owned by the Context, so these methods do not pass through
+    GLuint createFramebuffer();
+    void deleteFramebuffer(GLuint framebuffer);
+
+    // NV Fences are owned by the Context.
+    GLuint createFenceNV();
+    void deleteFenceNV(GLuint fence);
+
+    // Queries are owned by the Context;
+    GLuint createQuery();
+    void deleteQuery(GLuint query);
+
+    // Vertex arrays are owned by the Context
+    GLuint createVertexArray();
+    void deleteVertexArray(GLuint vertexArray);
+
+    void bindArrayBuffer(GLuint bufferHandle);
+    void bindElementArrayBuffer(GLuint bufferHandle);
+    void bindTexture(GLenum target, GLuint handle);
+    void bindReadFramebuffer(GLuint framebufferHandle);
+    void bindDrawFramebuffer(GLuint framebufferHandle);
+    void bindVertexArray(GLuint vertexArrayHandle);
+    void bindSampler(GLuint textureUnit, GLuint samplerHandle);
+    void bindGenericUniformBuffer(GLuint bufferHandle);
+    void bindIndexedUniformBuffer(GLuint bufferHandle,
+                                  GLuint index,
+                                  GLintptr offset,
+                                  GLsizeiptr size);
+    void bindGenericTransformFeedbackBuffer(GLuint bufferHandle);
+    void bindIndexedTransformFeedbackBuffer(GLuint bufferHandle,
+                                            GLuint index,
+                                            GLintptr offset,
+                                            GLsizeiptr size);
+    void bindCopyReadBuffer(GLuint bufferHandle);
+    void bindCopyWriteBuffer(GLuint bufferHandle);
+    void bindPixelPackBuffer(GLuint bufferHandle);
+    void bindPixelUnpackBuffer(GLuint bufferHandle);
+    void useProgram(GLuint program);
+    void bindTransformFeedback(GLuint transformFeedbackHandle);
+
+    Error beginQuery(GLenum target, GLuint query);
+    Error endQuery(GLenum target);
+    Error queryCounter(GLuint id, GLenum target);
+    void getQueryiv(GLenum target, GLenum pname, GLint *params);
+    void getQueryObjectiv(GLuint id, GLenum pname, GLint *params);
+    void getQueryObjectuiv(GLuint id, GLenum pname, GLuint *params);
+    void getQueryObjecti64v(GLuint id, GLenum pname, GLint64 *params);
+    void getQueryObjectui64v(GLuint id, GLenum pname, GLuint64 *params);
+
+    void setVertexAttribDivisor(GLuint index, GLuint divisor);
+
+    void samplerParameteri(GLuint sampler, GLenum pname, GLint param);
+    void samplerParameteriv(GLuint sampler, GLenum pname, const GLint *param);
+    void samplerParameterf(GLuint sampler, GLenum pname, GLfloat param);
+    void samplerParameterfv(GLuint sampler, GLenum pname, const GLfloat *param);
+
+    void getSamplerParameteriv(GLuint sampler, GLenum pname, GLint *params);
+    void getSamplerParameterfv(GLuint sampler, GLenum pname, GLfloat *params);
+
+    void programParameteri(GLuint program, GLenum pname, GLint value);
+
+    Buffer *getBuffer(GLuint handle) const;
+    FenceNV *getFenceNV(GLuint handle);
+    FenceSync *getFenceSync(GLsync handle) const;
+    Texture *getTexture(GLuint handle) const;
+    Framebuffer *getFramebuffer(GLuint handle) const;
+    Renderbuffer *getRenderbuffer(GLuint handle) const;
+    VertexArray *getVertexArray(GLuint handle) const;
+    Sampler *getSampler(GLuint handle) const;
+    Query *getQuery(GLuint handle, bool create, GLenum type);
+    Query *getQuery(GLuint handle) const;
+    TransformFeedback *getTransformFeedback(GLuint handle) const;
+    void objectLabel(GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
+    void objectPtrLabel(const void *ptr, GLsizei length, const GLchar *label);
+    void getObjectLabel(GLenum identifier,
+                        GLuint name,
+                        GLsizei bufSize,
+                        GLsizei *length,
+                        GLchar *label) const;
+    void getObjectPtrLabel(const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label) const;
+
+    Texture *getTargetTexture(GLenum target) const;
+    Texture *getSamplerTexture(unsigned int sampler, GLenum type) const;
+
+    Compiler *getCompiler() const;
+
+    bool isSampler(GLuint samplerName) const;
+
+    bool isVertexArrayGenerated(GLuint vertexArray);
+    bool isTransformFeedbackGenerated(GLuint vertexArray);
+
+    void getBooleanv(GLenum pname, GLboolean *params);
+    void getFloatv(GLenum pname, GLfloat *params);
+    void getIntegerv(GLenum pname, GLint *params);
+    void getInteger64v(GLenum pname, GLint64 *params);
+    void getPointerv(GLenum pname, void **params) const;
+    void getBooleani_v(GLenum target, GLuint index, GLboolean *data);
+    void getIntegeri_v(GLenum target, GLuint index, GLint *data);
+    void getInteger64i_v(GLenum target, GLuint index, GLint64 *data);
+
+    void activeTexture(GLenum texture);
+    void blendColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
+    void blendEquation(GLenum mode);
+    void blendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
+    void blendFunc(GLenum sfactor, GLenum dfactor);
+    void blendFuncSeparate(GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+    void clearColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
+    void clearDepthf(GLclampf depth);
+    void clearStencil(GLint s);
+    void colorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+    void cullFace(GLenum mode);
+    void depthFunc(GLenum func);
+    void depthMask(GLboolean flag);
+    void depthRangef(GLclampf zNear, GLclampf zFar);
+    void disable(GLenum cap);
+    void disableVertexAttribArray(GLuint index);
+    void enable(GLenum cap);
+    void enableVertexAttribArray(GLuint index);
+    void frontFace(GLenum mode);
+    void hint(GLenum target, GLenum mode);
+    void lineWidth(GLfloat width);
+    void pixelStorei(GLenum pname, GLint param);
+    void polygonOffset(GLfloat factor, GLfloat units);
+    void sampleCoverage(GLclampf value, GLboolean invert);
+    void scissor(GLint x, GLint y, GLsizei width, GLsizei height);
+    void stencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
+    void stencilMaskSeparate(GLenum face, GLuint mask);
+    void stencilOpSeparate(GLenum face, GLenum fail, GLenum zfail, GLenum zpass);
+    void vertexAttrib1f(GLuint index, GLfloat x);
+    void vertexAttrib1fv(GLuint index, const GLfloat *values);
+    void vertexAttrib2f(GLuint index, GLfloat x, GLfloat y);
+    void vertexAttrib2fv(GLuint index, const GLfloat *values);
+    void vertexAttrib3f(GLuint index, GLfloat x, GLfloat y, GLfloat z);
+    void vertexAttrib3fv(GLuint index, const GLfloat *values);
+    void vertexAttrib4f(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+    void vertexAttrib4fv(GLuint index, const GLfloat *values);
+    void vertexAttribPointer(GLuint index,
+                             GLint size,
+                             GLenum type,
+                             GLboolean normalized,
+                             GLsizei stride,
+                             const GLvoid *ptr);
+    void viewport(GLint x, GLint y, GLsizei width, GLsizei height);
+
+    void vertexAttribIPointer(GLuint index,
+                              GLint size,
+                              GLenum type,
+                              GLsizei stride,
+                              const GLvoid *pointer);
+    void vertexAttribI4i(GLuint index, GLint x, GLint y, GLint z, GLint w);
+    void vertexAttribI4ui(GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+    void vertexAttribI4iv(GLuint index, const GLint *v);
+    void vertexAttribI4uiv(GLuint index, const GLuint *v);
+
+    void debugMessageControl(GLenum source,
+                             GLenum type,
+                             GLenum severity,
+                             GLsizei count,
+                             const GLuint *ids,
+                             GLboolean enabled);
+    void debugMessageInsert(GLenum source,
+                            GLenum type,
+                            GLuint id,
+                            GLenum severity,
+                            GLsizei length,
+                            const GLchar *buf);
+    void debugMessageCallback(GLDEBUGPROCKHR callback, const void *userParam);
+    GLuint getDebugMessageLog(GLuint count,
+                              GLsizei bufSize,
+                              GLenum *sources,
+                              GLenum *types,
+                              GLuint *ids,
+                              GLenum *severities,
+                              GLsizei *lengths,
+                              GLchar *messageLog);
+    void pushDebugGroup(GLenum source, GLuint id, GLsizei length, const GLchar *message);
+    void popDebugGroup();
+
+    void clear(GLbitfield mask);
+    void clearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *values);
+    void clearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *values);
+    void clearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *values);
+    void clearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+
+    Error drawArrays(GLenum mode, GLint first, GLsizei count);
+    Error drawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instanceCount);
+
+    Error drawElements(GLenum mode,
+                       GLsizei count,
+                       GLenum type,
+                       const GLvoid *indices,
+                       const IndexRange &indexRange);
+    Error drawElementsInstanced(GLenum mode,
+                                GLsizei count,
+                                GLenum type,
+                                const GLvoid *indices,
+                                GLsizei instances,
+                                const IndexRange &indexRange);
+    Error drawRangeElements(GLenum mode,
+                            GLuint start,
+                            GLuint end,
+                            GLsizei count,
+                            GLenum type,
+                            const GLvoid *indices,
+                            const IndexRange &indexRange);
+
+    void blitFramebuffer(GLint srcX0,
+                         GLint srcY0,
+                         GLint srcX1,
+                         GLint srcY1,
+                         GLint dstX0,
+                         GLint dstY0,
+                         GLint dstX1,
+                         GLint dstY1,
+                         GLbitfield mask,
+                         GLenum filter);
+
+    void readPixels(GLint x,
+                    GLint y,
+                    GLsizei width,
+                    GLsizei height,
+                    GLenum format,
+                    GLenum type,
+                    GLvoid *pixels);
+
+    void copyTexImage2D(GLenum target,
+                        GLint level,
+                        GLenum internalformat,
+                        GLint x,
+                        GLint y,
+                        GLsizei width,
+                        GLsizei height,
+                        GLint border);
+
+    void copyTexSubImage2D(GLenum target,
+                           GLint level,
+                           GLint xoffset,
+                           GLint yoffset,
+                           GLint x,
+                           GLint y,
+                           GLsizei width,
+                           GLsizei height);
+
+    void copyTexSubImage3D(GLenum target,
+                           GLint level,
+                           GLint xoffset,
+                           GLint yoffset,
+                           GLint zoffset,
+                           GLint x,
+                           GLint y,
+                           GLsizei width,
+                           GLsizei height);
+
+    void framebufferTexture2D(GLenum target,
+                              GLenum attachment,
+                              GLenum textarget,
+                              GLuint texture,
+                              GLint level);
+
+    void framebufferRenderbuffer(GLenum target,
+                                 GLenum attachment,
+                                 GLenum renderbuffertarget,
+                                 GLuint renderbuffer);
+
+    void framebufferTextureLayer(GLenum target,
+                                 GLenum attachment,
+                                 GLuint texture,
+                                 GLint level,
+                                 GLint layer);
+
+    void drawBuffers(GLsizei n, const GLenum *bufs);
+    void readBuffer(GLenum mode);
+
+    void discardFramebuffer(GLenum target, GLsizei numAttachments, const GLenum *attachments);
+    void invalidateFramebuffer(GLenum target, GLsizei numAttachments, const GLenum *attachments);
+    void invalidateSubFramebuffer(GLenum target,
+                                  GLsizei numAttachments,
+                                  const GLenum *attachments,
+                                  GLint x,
+                                  GLint y,
+                                  GLsizei width,
+                                  GLsizei height);
+
+    void texImage2D(GLenum target,
+                    GLint level,
+                    GLint internalformat,
+                    GLsizei width,
+                    GLsizei height,
+                    GLint border,
+                    GLenum format,
+                    GLenum type,
+                    const GLvoid *pixels);
+    void texImage3D(GLenum target,
+                    GLint level,
+                    GLint internalformat,
+                    GLsizei width,
+                    GLsizei height,
+                    GLsizei depth,
+                    GLint border,
+                    GLenum format,
+                    GLenum type,
+                    const GLvoid *pixels);
+    void texSubImage2D(GLenum target,
+                       GLint level,
+                       GLint xoffset,
+                       GLint yoffset,
+                       GLsizei width,
+                       GLsizei height,
+                       GLenum format,
+                       GLenum type,
+                       const GLvoid *pixels);
+    void texSubImage3D(GLenum target,
+                       GLint level,
+                       GLint xoffset,
+                       GLint yoffset,
+                       GLint zoffset,
+                       GLsizei width,
+                       GLsizei height,
+                       GLsizei depth,
+                       GLenum format,
+                       GLenum type,
+                       const GLvoid *pixels);
+    void compressedTexImage2D(GLenum target,
+                              GLint level,
+                              GLenum internalformat,
+                              GLsizei width,
+                              GLsizei height,
+                              GLint border,
+                              GLsizei imageSize,
+                              const GLvoid *data);
+    void compressedTexImage3D(GLenum target,
+                              GLint level,
+                              GLenum internalformat,
+                              GLsizei width,
+                              GLsizei height,
+                              GLsizei depth,
+                              GLint border,
+                              GLsizei imageSize,
+                              const GLvoid *data);
+    void compressedTexSubImage2D(GLenum target,
+                                 GLint level,
+                                 GLint xoffset,
+                                 GLint yoffset,
+                                 GLsizei width,
+                                 GLsizei height,
+                                 GLenum format,
+                                 GLsizei imageSize,
+                                 const GLvoid *data);
+    void compressedTexSubImage3D(GLenum target,
+                                 GLint level,
+                                 GLint xoffset,
+                                 GLint yoffset,
+                                 GLint zoffset,
+                                 GLsizei width,
+                                 GLsizei height,
+                                 GLsizei depth,
+                                 GLenum format,
+                                 GLsizei imageSize,
+                                 const GLvoid *data);
+    void copyTextureCHROMIUM(GLuint sourceId,
+                             GLuint destId,
+                             GLint internalFormat,
+                             GLenum destType,
+                             GLboolean unpackFlipY,
+                             GLboolean unpackPremultiplyAlpha,
+                             GLboolean unpackUnmultiplyAlpha);
+    void copySubTextureCHROMIUM(GLuint sourceId,
+                                GLuint destId,
+                                GLint xoffset,
+                                GLint yoffset,
+                                GLint x,
+                                GLint y,
+                                GLsizei width,
+                                GLsizei height,
+                                GLboolean unpackFlipY,
+                                GLboolean unpackPremultiplyAlpha,
+                                GLboolean unpackUnmultiplyAlpha);
+    void compressedCopyTextureCHROMIUM(GLuint sourceId, GLuint destId);
+
+    void generateMipmap(GLenum target);
+
+    GLboolean enableExtension(const char *name);
+
+    Error flush();
+    Error finish();
+
+    void getBufferPointerv(GLenum target, GLenum pname, void **params);
+    GLvoid *mapBuffer(GLenum target, GLenum access);
+    GLboolean unmapBuffer(GLenum target);
+    GLvoid *mapBufferRange(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+    void flushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length);
+
+    void beginTransformFeedback(GLenum primitiveMode);
+
+    bool hasActiveTransformFeedback(GLuint program) const;
+
+    void insertEventMarker(GLsizei length, const char *marker);
+    void pushGroupMarker(GLsizei length, const char *marker);
+    void popGroupMarker();
+
+    void bindUniformLocation(GLuint program, GLint location, const GLchar *name);
+
+    // CHROMIUM_framebuffer_mixed_samples
+    void setCoverageModulation(GLenum components);
+
+    // CHROMIUM_path_rendering
+    void loadPathRenderingMatrix(GLenum matrixMode, const GLfloat *matrix);
+    void loadPathRenderingIdentityMatrix(GLenum matrixMode);
+    void stencilFillPath(GLuint path, GLenum fillMode, GLuint mask);
+    void stencilStrokePath(GLuint path, GLint reference, GLuint mask);
+    void coverFillPath(GLuint path, GLenum coverMode);
+    void coverStrokePath(GLuint path, GLenum coverMode);
+    void stencilThenCoverFillPath(GLuint path, GLenum fillMode, GLuint mask, GLenum coverMode);
+    void stencilThenCoverStrokePath(GLuint path, GLint reference, GLuint mask, GLenum coverMode);
+    void coverFillPathInstanced(GLsizei numPaths,
+                                GLenum pathNameType,
+                                const void *paths,
+                                GLuint pathBase,
+                                GLenum coverMode,
+                                GLenum transformType,
+                                const GLfloat *transformValues);
+    void coverStrokePathInstanced(GLsizei numPaths,
+                                  GLenum pathNameType,
+                                  const void *paths,
+                                  GLuint pathBase,
+                                  GLenum coverMode,
+                                  GLenum transformType,
+                                  const GLfloat *transformValues);
+    void stencilFillPathInstanced(GLsizei numPaths,
+                                  GLenum pathNameType,
+                                  const void *paths,
+                                  GLuint pathBAse,
+                                  GLenum fillMode,
+                                  GLuint mask,
+                                  GLenum transformType,
+                                  const GLfloat *transformValues);
+    void stencilStrokePathInstanced(GLsizei numPaths,
+                                    GLenum pathNameType,
+                                    const void *paths,
+                                    GLuint pathBase,
+                                    GLint reference,
+                                    GLuint mask,
+                                    GLenum transformType,
+                                    const GLfloat *transformValues);
+    void stencilThenCoverFillPathInstanced(GLsizei numPaths,
+                                           GLenum pathNameType,
+                                           const void *paths,
+                                           GLuint pathBase,
+                                           GLenum fillMode,
+                                           GLuint mask,
+                                           GLenum coverMode,
+                                           GLenum transformType,
+                                           const GLfloat *transformValues);
+    void stencilThenCoverStrokePathInstanced(GLsizei numPaths,
+                                             GLenum pathNameType,
+                                             const void *paths,
+                                             GLuint pathBase,
+                                             GLint reference,
+                                             GLuint mask,
+                                             GLenum coverMode,
+                                             GLenum transformType,
+                                             const GLfloat *transformValues);
+    void bindFragmentInputLocation(GLuint program, GLint location, const GLchar *name);
+    void programPathFragmentInputGen(GLuint program,
+                                     GLint location,
+                                     GLenum genMode,
+                                     GLint components,
+                                     const GLfloat *coeffs);
+
+    void bufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
+    void bufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data);
+    void attachShader(GLuint program, GLuint shader);
+    void bindAttribLocation(GLuint program, GLuint index, const GLchar *name);
+    void bindBuffer(GLenum target, GLuint buffer);
+    void bindFramebuffer(GLenum target, GLuint framebuffer);
+    void bindRenderbuffer(GLenum target, GLuint renderbuffer);
+
+    void copyBufferSubData(GLenum readTarget,
+                           GLenum writeTarget,
+                           GLintptr readOffset,
+                           GLintptr writeOffset,
+                           GLsizeiptr size);
+
+    void handleError(const Error &error) override;
+
+    GLenum getError();
+    void markContextLost();
+    bool isContextLost();
+    GLenum getResetStatus();
+    bool isResetNotificationEnabled();
+
+    const egl::Config *getConfig() const;
+    EGLenum getClientType() const;
+    EGLenum getRenderBuffer() const;
+
+    const char *getRendererString() const;
+
+    const char *getExtensionString() const;
+    const char *getExtensionString(size_t idx) const;
+    size_t getExtensionStringCount() const;
+
+    rx::ContextImpl *getImplementation() const { return mImplementation.get(); }
+    const Workarounds &getWorkarounds() const;
+
+  private:
+    void syncRendererState();
+    void syncRendererState(const State::DirtyBits &bitMask, const State::DirtyObjects &objectMask);
+    void syncStateForReadPixels();
+    void syncStateForTexImage();
+    void syncStateForClear();
+    void syncStateForBlit();
+    VertexArray *checkVertexArrayAllocation(GLuint vertexArrayHandle);
+    TransformFeedback *checkTransformFeedbackAllocation(GLuint transformFeedback);
+    Framebuffer *checkFramebufferAllocation(GLuint framebufferHandle);
+
+    void detachBuffer(GLuint buffer);
+    void detachTexture(GLuint texture);
+    void detachFramebuffer(GLuint framebuffer);
+    void detachRenderbuffer(GLuint renderbuffer);
+    void detachVertexArray(GLuint vertexArray);
+    void detachTransformFeedback(GLuint transformFeedback);
+    void detachSampler(GLuint sampler);
+
+    void initRendererString();
+    void initExtensionStrings();
+
+    void initCaps(bool webGLContext);
+    void updateCaps();
+    void initWorkarounds();
+
+    LabeledObject *getLabeledObject(GLenum identifier, GLuint name) const;
+    LabeledObject *getLabeledObjectFromPtr(const void *ptr) const;
+
+    std::unique_ptr<rx::ContextImpl> mImplementation;
+
+    // Caps to use for validation
+    Caps mCaps;
+    TextureCapsMap mTextureCaps;
+    Extensions mExtensions;
+    Limitations mLimitations;
+
+    // Shader compiler
+    Compiler *mCompiler;
+
+    State mGLState;
+
+    const egl::Config *mConfig;
+    EGLenum mClientType;
+
+    TextureMap mZeroTextures;
+
+    ResourceMap<Framebuffer> mFramebufferMap;
+    HandleAllocator mFramebufferHandleAllocator;
+
+    ResourceMap<FenceNV> mFenceNVMap;
+    HandleAllocator mFenceNVHandleAllocator;
+
+    ResourceMap<Query> mQueryMap;
+    HandleAllocator mQueryHandleAllocator;
+
+    ResourceMap<VertexArray> mVertexArrayMap;
+    HandleAllocator mVertexArrayHandleAllocator;
+
+    ResourceMap<TransformFeedback> mTransformFeedbackMap;
+    HandleAllocator mTransformFeedbackAllocator;
+
+    const char *mRendererString;
+    const char *mExtensionString;
+    std::vector<const char *> mExtensionStrings;
+
+    // Recorded errors
+    typedef std::set<GLenum> ErrorSet;
+    ErrorSet mErrors;
+
+    // Current/lost context flags
+    bool mHasBeenCurrent;
+    bool mContextLost;
+    GLenum mResetStatus;
+    bool mContextLostForced;
+    GLenum mResetStrategy;
+    bool mRobustAccess;
+    egl::Surface *mCurrentSurface;
+
+    ResourceManager *mResourceManager;
+
+    State::DirtyBits mTexImageDirtyBits;
+    State::DirtyObjects mTexImageDirtyObjects;
+    State::DirtyBits mReadPixelsDirtyBits;
+    State::DirtyObjects mReadPixelsDirtyObjects;
+    State::DirtyBits mClearDirtyBits;
+    State::DirtyObjects mClearDirtyObjects;
+    State::DirtyBits mBlitDirtyBits;
+    State::DirtyObjects mBlitDirtyObjects;
+
+    Workarounds mWorkarounds;
+};
+
+}  // namespace gl
+
+#endif   // LIBANGLE_CONTEXT_H_