1 files changed, 16 insertions, 0 deletions
diff --git a/src/platform/opengl/opengl_renderer_api.cpp b/src/platform/opengl/opengl_renderer_api.cpp
index 4542231..628c0af 100644
--- a/src/platform/opengl/opengl_renderer_api.cpp
+++ b/src/platform/opengl/opengl_renderer_api.cpp
@@ -49,6 +49,11 @@ namespace Donut
         glEnable(GL_DEPTH_TEST);
     }
 
+    void OpenGLRendererAPI::disable_depth_test()
+    {
+        glDisable(GL_DEPTH_TEST);
+    }
+
     void OpenGLRendererAPI::set_face_culling(bool enabled)
     {
         if (enabled)
@@ -61,6 +66,17 @@ namespace Donut
             glDisable(GL_CULL_FACE);
     }
 
+    void OpenGLRendererAPI::enable_blending()
+    {
+        glEnable(GL_BLEND);
+        glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+    }
+
+    void OpenGLRendererAPI::disable_blending()
+    {
+        glDisable(GL_BLEND);
+    }
+
     void OpenGLRendererAPI::draw_indexed(const Ref<VertexArray>& vertex_array, uint32_t index_count)
     {
         uint32_t count = index_count ? index_count : vertex_array->get_index_buffer()->get_count();