Roll back to ANGLE/2845

1 files changed, 32 insertions, 25 deletions

diff --git a/gfx/angle/src/libANGLE/ContextState.h b/gfx/angle/src/libANGLE/ContextState.h
index 494c1a3da..ecb3759f4 100755
--- a/gfx/angle/src/libANGLE/ContextState.h
+++ b/gfx/angle/src/libANGLE/ContextState.h
@@ -11,35 +11,51 @@
 
 #include "common/angleutils.h"
 #include "libANGLE/State.h"
-#include "libANGLE/Version.h"
 
 namespace gl
 {
 class ValidationContext;
 class ContextState;
 
-static constexpr Version ES_2_0 = Version(2, 0);
-static constexpr Version ES_3_0 = Version(3, 0);
-static constexpr Version ES_3_1 = Version(3, 1);
+class GLVersion final : angle::NonCopyable
+{
+  public:
+    GLVersion(GLint clientMajorVersion, GLint clientMinorVersion)
+        : mClientMajorVersion(clientMajorVersion), mClientMinorVersion(clientMinorVersion)
+    {
+    }
+
+    GLint getClientMajorVersion() const { return mClientMajorVersion; }
+    GLint getClientMinorVersion() const { return mClientMinorVersion; }
+
+    bool isES2() const { return mClientMajorVersion == 2; }
+    bool isES3() const { return mClientMajorVersion == 3 && mClientMinorVersion == 0; }
+    bool isES31() const { return mClientMajorVersion == 3 && mClientMinorVersion == 1; }
+    bool isES3OrGreater() const { return mClientMajorVersion >= 3; }
+
+  private:
+    GLint mClientMajorVersion;
+    GLint mClientMinorVersion;
+};
 
 class ContextState final : public angle::NonCopyable
 {
   public:
     ContextState(uintptr_t context,
-                 const Version &clientVersion,
+                 GLint clientMajorVersion,
+                 GLint clientMinorVersion,
                  State *state,
                  const Caps &caps,
                  const TextureCapsMap &textureCaps,
                  const Extensions &extensions,
                  const ResourceManager *resourceManager,
-                 const Limitations &limitations,
-                 const ResourceMap<Framebuffer> &framebufferMap);
+                 const Limitations &limitations);
     ~ContextState();
 
     uintptr_t getContext() const { return mContext; }
-    GLint getClientMajorVersion() const { return mClientVersion.major; }
-    GLint getClientMinorVersion() const { return mClientVersion.minor; }
-    const Version &getClientVersion() const { return mClientVersion; }
+    GLint getClientMajorVersion() const { return mGLVersion.getClientMajorVersion(); }
+    GLint getClientMinorVersion() const { return mGLVersion.getClientMinorVersion(); }
+    const GLVersion &getGLVersion() const { return mGLVersion; }
     const State &getState() const { return *mState; }
     const Caps &getCaps() const { return mCaps; }
     const TextureCapsMap &getTextureCaps() const { return mTextureCaps; }
@@ -53,7 +69,7 @@ class ContextState final : public angle::NonCopyable
     friend class Context;
     friend class ValidationContext;
 
-    Version mClientVersion;
+    GLVersion mGLVersion;
     uintptr_t mContext;
     State *mState;
     const Caps &mCaps;
@@ -61,29 +77,28 @@ class ContextState final : public angle::NonCopyable
     const Extensions &mExtensions;
     const ResourceManager *mResourceManager;
     const Limitations &mLimitations;
-    const ResourceMap<Framebuffer> &mFramebufferMap;
 };
 
 class ValidationContext : angle::NonCopyable
 {
   public:
-    ValidationContext(const Version &clientVersion,
+    ValidationContext(GLint clientMajorVersion,
+                      GLint clientMinorVersion,
                       State *state,
                       const Caps &caps,
                       const TextureCapsMap &textureCaps,
                       const Extensions &extensions,
                       const ResourceManager *resourceManager,
                       const Limitations &limitations,
-                      const ResourceMap<Framebuffer> &framebufferMap,
                       bool skipValidation);
     virtual ~ValidationContext() {}
 
     virtual void handleError(const Error &error) = 0;
 
     const ContextState &getContextState() const { return mState; }
-    GLint getClientMajorVersion() const { return mState.getClientMajorVersion(); }
-    GLint getClientMinorVersion() const { return mState.getClientMinorVersion(); }
-    const Version &getClientVersion() const { return mState.getClientVersion(); }
+    int getClientMajorVersion() const { return mState.getClientMajorVersion(); }
+    int getClientMinorVersion() const { return mState.getClientMinorVersion(); }
+    const GLVersion &getGLVersion() const { return mState.mGLVersion; }
     const State &getGLState() const { return mState.getState(); }
     const Caps &getCaps() const { return mState.getCaps(); }
     const TextureCapsMap &getTextureCaps() const { return mState.getTextureCaps(); }
@@ -95,14 +110,6 @@ class ValidationContext : angle::NonCopyable
     bool getQueryParameterInfo(GLenum pname, GLenum *type, unsigned int *numParams);
     bool getIndexedQueryParameterInfo(GLenum target, GLenum *type, unsigned int *numParams);
 
-    Program *getProgram(GLuint handle) const;
-    Shader *getShader(GLuint handle) const;
-
-    bool isTextureGenerated(GLuint texture) const;
-    bool isBufferGenerated(GLuint buffer) const;
-    bool isRenderbufferGenerated(GLuint renderbuffer) const;
-    bool isFramebufferGenerated(GLuint framebuffer) const;
-
   protected:
     ContextState mState;
     bool mSkipValidation;