Add abstract VertexBuffer class.
TRAC #22225
Signed-off-by: Nicolas Capens
Signed-off-by: Daniel Koch
Author: Geoff Lang
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1586 736b8ea6-26fd-11df-bfd4-992fa37f6226
diff --git a/src/libGLESv2/renderer/VertexBuffer.cpp b/src/libGLESv2/renderer/VertexBuffer.cpp
index 4bc251e..5ff4b90 100644
--- a/src/libGLESv2/renderer/VertexBuffer.cpp
+++ b/src/libGLESv2/renderer/VertexBuffer.cpp
@@ -4,8 +4,8 @@
// found in the LICENSE file.
//
-// VertexBuffer.cpp: Defines the VertexBuffer and derivations, classes that
-// perform graphics API agnostic vertex buffer operations.
+// VertexBuffer.cpp: Defines the abstract VertexBuffer class and VertexBufferInterface
+// class with derivations, classes that perform graphics API agnostic vertex buffer operations.
#include "libGLESv2/renderer/VertexBuffer.h"
@@ -14,6 +14,28 @@
namespace rx
{
+unsigned int VertexBuffer::mNextSerial = 1;
+
+VertexBuffer::VertexBuffer()
+{
+ updateSerial();
+}
+
+VertexBuffer::~VertexBuffer()
+{
+}
+
+void VertexBuffer::updateSerial()
+{
+ mSerial = mNextSerial++;
+}
+
+unsigned int VertexBuffer::getSerial() const
+{
+ return mSerial;
+}
+
+
unsigned int VertexBufferInterface::mCurrentSerial = 1;
VertexBufferInterface::VertexBufferInterface(rx::Renderer9 *renderer, std::size_t size, DWORD usageFlags) : mRenderer(renderer), mVertexBuffer(NULL)