Remove ProgramImpl::getBinaryFormat.

src/libANGLE/Program.cpp

@@ -583,17 +583,15 @@ Error Program::loadBinary(GLenum binaryFormat, const void *binary, GLsizei lengt
 #if ANGLE_PROGRAM_BINARY_LOAD != ANGLE_ENABLED
     return Error(GL_NO_ERROR);
 #else
-    ASSERT(binaryFormat == mProgram->getBinaryFormat());
-
-    BinaryInputStream stream(binary, length);
-
-    GLenum format = stream.readInt<GLenum>();
-    if (format != mProgram->getBinaryFormat())
+    ASSERT(binaryFormat == GL_PROGRAM_BINARY_ANGLE);
+    if (binaryFormat != GL_PROGRAM_BINARY_ANGLE)
     {
         mInfoLog << "Invalid program binary format.";
         return Error(GL_NO_ERROR);
     }
 
+    BinaryInputStream stream(binary, length);
+
     int majorVersion = stream.readInt<int>();
     int minorVersion = stream.readInt<int>();
     if (majorVersion != ANGLE_MAJOR_VERSION || minorVersion != ANGLE_MINOR_VERSION)
@@ -710,12 +708,11 @@ Error Program::saveBinary(GLenum *binaryFormat, void *binary, GLsizei bufSize, G
 {
     if (binaryFormat)
     {
-        *binaryFormat = mProgram->getBinaryFormat();
+        *binaryFormat = GL_PROGRAM_BINARY_ANGLE;
     }
 
     BinaryOutputStream stream;
 
-    stream.writeInt(mProgram->getBinaryFormat());
     stream.writeInt(ANGLE_MAJOR_VERSION);
     stream.writeInt(ANGLE_MINOR_VERSION);
     stream.writeBytes(reinterpret_cast<const unsigned char*>(ANGLE_COMMIT_HASH), ANGLE_COMMIT_HASH_SIZE);

src/libANGLE/renderer/ProgramImpl.h

@@ -35,7 +35,6 @@ class ProgramImpl : angle::NonCopyable
     ProgramImpl(const gl::Program::Data &data) : mData(data) {}
     virtual ~ProgramImpl() {}
 
-    virtual GLenum getBinaryFormat() = 0;
     virtual LinkResult load(gl::InfoLog &infoLog, gl::BinaryInputStream *stream) = 0;
     virtual gl::Error save(gl::BinaryOutputStream *stream) = 0;
 

src/libANGLE/renderer/d3d/ProgramD3D.h

@@ -88,7 +88,6 @@ class ProgramD3D : public ProgramImpl
     bool usesGeometryShader() const;
     bool usesInstancedPointSpriteEmulation() const;
 
-    GLenum getBinaryFormat() { return GL_PROGRAM_BINARY_ANGLE; }
     LinkResult load(gl::InfoLog &infoLog, gl::BinaryInputStream *stream);
     gl::Error save(gl::BinaryOutputStream *stream);
 

src/libANGLE/renderer/gl/ProgramGL.cpp

@@ -34,12 +34,6 @@ ProgramGL::~ProgramGL()
     mProgramID = 0;
 }
 
-GLenum ProgramGL::getBinaryFormat()
-{
-    UNIMPLEMENTED();
-    return GLenum();
-}
-
 LinkResult ProgramGL::load(gl::InfoLog &infoLog, gl::BinaryInputStream *stream)
 {
     UNIMPLEMENTED();

src/libANGLE/renderer/gl/ProgramGL.h

@@ -31,7 +31,6 @@ class ProgramGL : public ProgramImpl
               StateManagerGL *stateManager);
     ~ProgramGL() override;
 
-    GLenum getBinaryFormat() override;
     LinkResult load(gl::InfoLog &infoLog, gl::BinaryInputStream *stream) override;
     gl::Error save(gl::BinaryOutputStream *stream) override;