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-rw-r--r--Project/VertexBuffer.cpp30
1 files changed, 30 insertions, 0 deletions
diff --git a/Project/VertexBuffer.cpp b/Project/VertexBuffer.cpp
new file mode 100644
index 0000000..cd8562c
--- /dev/null
+++ b/Project/VertexBuffer.cpp
@@ -0,0 +1,30 @@
+#include "VertexBuffer.h"
+
+#include "Renderer.h"
+
+VertexBuffer::VertexBuffer(const void* data, unsigned int size, unsigned int usage)
+{
+ GLCall(glGenBuffers(1, &m_rendererID));
+ GLCall(glBindBuffer(GL_ARRAY_BUFFER, m_rendererID));
+ GLCall(glBufferData(GL_ARRAY_BUFFER, size, data, usage));
+}
+
+VertexBuffer::~VertexBuffer()
+{
+ GLCall(glDeleteBuffers(1, &m_rendererID));
+}
+
+void VertexBuffer::SetSubData(const void* data, const unsigned int& size) const
+{
+ GLCall(glBufferSubData(GL_ARRAY_BUFFER, 0, size, data));
+}
+
+void VertexBuffer::Bind() const
+{
+ GLCall(glBindBuffer(GL_ARRAY_BUFFER, m_rendererID));
+}
+
+void VertexBuffer::Unbind() const
+{
+ GLCall(glBindBuffer(GL_ARRAY_BUFFER, 0));
+}