1 files changed, 14 insertions, 6 deletions
diff --git a/src/3rdparty/angle/src/libGLESv2/renderer/RenderTarget.h b/src/3rdparty/angle/src/libGLESv2/renderer/RenderTarget.h
index 80de39f4f7..44637ec7de 100644
--- a/src/3rdparty/angle/src/libGLESv2/renderer/RenderTarget.h
+++ b/src/3rdparty/angle/src/libGLESv2/renderer/RenderTarget.h
@@ -11,6 +11,7 @@
 #define LIBGLESV2_RENDERER_RENDERTARGET_H_
 
 #include "common/angleutils.h"
+#include "libGLESv2/angletypes.h"
 
 namespace rx
 {
@@ -21,6 +22,7 @@ class RenderTarget
     {
         mWidth = 0;
         mHeight = 0;
+        mDepth = 0;
         mInternalFormat = GL_NONE;
         mActualFormat = GL_NONE;
         mSamples = 0;
@@ -28,21 +30,27 @@ class RenderTarget
 
     virtual ~RenderTarget() {};
 
-    GLsizei getWidth() { return mWidth; }
-    GLsizei getHeight() { return mHeight; }
-    GLenum getInternalFormat() { return mInternalFormat; }
-    GLenum getActualFormat() { return mActualFormat; }
-    GLsizei getSamples() { return mSamples; }
-    
+    GLsizei getWidth() const { return mWidth; }
+    GLsizei getHeight() const { return mHeight; }
+    GLsizei getDepth() const { return mDepth; }
+    GLenum getInternalFormat() const { return mInternalFormat; }
+    GLenum getActualFormat() const { return mActualFormat; }
+    GLsizei getSamples() const { return mSamples; }
+    gl::Extents getExtents() const { return gl::Extents(mWidth, mHeight, mDepth); }
+
+    virtual void invalidate(GLint x, GLint y, GLsizei width, GLsizei height) = 0;
+
     struct Desc {
         GLsizei width;
         GLsizei height;
+        GLsizei depth;
         GLenum  format;
     };
 
   protected:
     GLsizei mWidth;
     GLsizei mHeight;
+    GLsizei mDepth;
     GLenum mInternalFormat;
     GLenum mActualFormat;
     GLsizei mSamples;