1 files changed, 38 insertions, 11 deletions
diff --git a/src/3rdparty/angle/src/libANGLE/renderer/BufferImpl.h b/src/3rdparty/angle/src/libANGLE/renderer/BufferImpl.h
index d77f06cf09..f76fcdc8d7 100644
--- a/src/3rdparty/angle/src/libANGLE/renderer/BufferImpl.h
+++ b/src/3rdparty/angle/src/libANGLE/renderer/BufferImpl.h
@@ -12,31 +12,58 @@
 #include "common/angleutils.h"
 #include "common/mathutil.h"
 #include "libANGLE/Error.h"
+#include "libANGLE/PackedGLEnums.h"
 
 #include <stdint.h>
 
-namespace rx
+namespace gl
 {
+class BufferState;
+class Context;
+}
 
+namespace rx
+{
 class BufferImpl : angle::NonCopyable
 {
   public:
-    virtual ~BufferImpl() { }
+    BufferImpl(const gl::BufferState &state) : mState(state) {}
+    virtual ~BufferImpl() {}
+    virtual void destroy(const gl::Context *context) {}
 
-    virtual gl::Error setData(const void* data, size_t size, GLenum usage) = 0;
-    virtual gl::Error setSubData(const void* data, size_t size, size_t offset) = 0;
-    virtual gl::Error copySubData(BufferImpl* source, GLintptr sourceOffset, GLintptr destOffset, GLsizeiptr size) = 0;
-    virtual gl::Error map(GLenum access, GLvoid **mapPtr) = 0;
-    virtual gl::Error mapRange(size_t offset, size_t length, GLbitfield access, GLvoid **mapPtr) = 0;
-    virtual gl::Error unmap(GLboolean *result) = 0;
+    virtual gl::Error setData(const gl::Context *context,
+                              gl::BufferBinding target,
+                              const void *data,
+                              size_t size,
+                              gl::BufferUsage usage)                                = 0;
+    virtual gl::Error setSubData(const gl::Context *context,
+                                 gl::BufferBinding target,
+                                 const void *data,
+                                 size_t size,
+                                 size_t offset)                                     = 0;
+    virtual gl::Error copySubData(const gl::Context *context,
+                                  BufferImpl *source,
+                                  GLintptr sourceOffset,
+                                  GLintptr destOffset,
+                                  GLsizeiptr size) = 0;
+    virtual gl::Error map(const gl::Context *context, GLenum access, void **mapPtr) = 0;
+    virtual gl::Error mapRange(const gl::Context *context,
+                               size_t offset,
+                               size_t length,
+                               GLbitfield access,
+                               void **mapPtr) = 0;
+    virtual gl::Error unmap(const gl::Context *context, GLboolean *result) = 0;
 
-    virtual gl::Error getIndexRange(GLenum type,
+    virtual gl::Error getIndexRange(const gl::Context *context,
+                                    GLenum type,
                                     size_t offset,
                                     size_t count,
                                     bool primitiveRestartEnabled,
                                     gl::IndexRange *outRange) = 0;
-};
 
+  protected:
+    const gl::BufferState &mState;
+};
 }
 
-#endif // LIBANGLE_RENDERER_BUFFERIMPL_H_
+#endif  // LIBANGLE_RENDERER_BUFFERIMPL_H_