From 5b361d81dbd2af0d0e99b9eb1adebea76ff05db0 Mon Sep 17 00:00:00 2001
From: hachem <im@hachem.wtf>
Date: Thu, 20 Aug 2026 02:27:02 +0200
Subject: [chore]: MASSIVE refactor + more vulkan bs

---
 src/platform/opengl/opengl_uniform_buffer.cpp | 29 +++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 src/platform/opengl/opengl_uniform_buffer.cpp

(limited to 'src/platform/opengl/opengl_uniform_buffer.cpp')

diff --git a/src/platform/opengl/opengl_uniform_buffer.cpp b/src/platform/opengl/opengl_uniform_buffer.cpp
new file mode 100644
index 0000000..9b3b6d2
--- /dev/null
+++ b/src/platform/opengl/opengl_uniform_buffer.cpp
@@ -0,0 +1,29 @@
+#include "opengl_uniform_buffer.h"
+
+namespace Donut
+{
+    OpenGLUniformBuffer::OpenGLUniformBuffer(uint32_t size, uint32_t binding)
+        : m_size(size), m_binding(binding)
+    {
+        glGenBuffers(1, &m_renderer_id);
+        glBindBuffer(GL_UNIFORM_BUFFER, m_renderer_id);
+        glBufferData(GL_UNIFORM_BUFFER, size, nullptr, GL_DYNAMIC_DRAW);
+        glBindBufferBase(GL_UNIFORM_BUFFER, binding, m_renderer_id);
+    }
+
+    OpenGLUniformBuffer::~OpenGLUniformBuffer()
+    {
+        glDeleteBuffers(1, &m_renderer_id);
+    }
+
+    auto OpenGLUniformBuffer::set_data(const void* data, uint32_t size, uint32_t offset) -> void
+    {
+        glBindBuffer(GL_UNIFORM_BUFFER, m_renderer_id);
+        glBufferSubData(GL_UNIFORM_BUFFER, offset, size, data);
+    }
+
+    auto OpenGLUniformBuffer::bind(uint32_t binding) -> void
+    {
+        glBindBufferBase(GL_UNIFORM_BUFFER, binding, m_renderer_id);
+    }
+};
-- 
cgit v1.3