1 files changed, 10 insertions, 0 deletions
diff --git a/emulator/opengl/host/libs/Translator/GLcommon/GLESvalidate.cpp b/emulator/opengl/host/libs/Translator/GLcommon/GLESvalidate.cpp
index 882d95b75..8e35978a6 100644
--- a/emulator/opengl/host/libs/Translator/GLcommon/GLESvalidate.cpp
+++ b/emulator/opengl/host/libs/Translator/GLcommon/GLESvalidate.cpp
@@ -78,6 +78,16 @@ bool GLESvalidate::bufferTarget(GLenum target) {
     return target == GL_ARRAY_BUFFER || target == GL_ELEMENT_ARRAY_BUFFER;
 }
 
+bool GLESvalidate::bufferUsage(GLenum usage) {
+    switch(usage) {
+        case GL_STREAM_DRAW:
+        case GL_STATIC_DRAW:
+        case GL_DYNAMIC_DRAW:
+            return true;
+    }
+    return false;
+}
+
 bool GLESvalidate::bufferParam(GLenum param) {
  return  (param == GL_BUFFER_SIZE) || (param == GL_BUFFER_USAGE);
 }