From 05d949523cc2ef7fe165f8c9f8657ea871274cd3 Mon Sep 17 00:00:00 2001
From: fallenoak <git@fallenoak.me>
Date: Sat, 14 Feb 2026 05:05:38 -0600
Subject: [PATCH] feat(ui): add CGWorldFrame::OnFrameRender

---
 src/ui/game/CGWorldFrame.cpp | 41 ++++++++++++++++++++++++++++++++++++
 src/ui/game/CGWorldFrame.hpp |  6 ++++++
 src/ui/game/PlayerName.cpp   |  9 ++++++++
 src/ui/game/PlayerName.hpp   |  8 +++++++
 4 files changed, 64 insertions(+)
 create mode 100644 src/ui/game/PlayerName.cpp
 create mode 100644 src/ui/game/PlayerName.hpp

diff --git a/src/ui/game/CGWorldFrame.cpp b/src/ui/game/CGWorldFrame.cpp
index db9a49e..1300565 100644
--- a/src/ui/game/CGWorldFrame.cpp
+++ b/src/ui/game/CGWorldFrame.cpp
@@ -1,5 +1,9 @@
 #include "ui/game/CGWorldFrame.hpp"
+#include "gx/Shader.hpp"
+#include "gx/Transform.hpp"
+#include "ui/game/PlayerName.hpp"
 #include <storm/Memory.hpp>
+#include <tempest/Matrix.hpp>
 
 CSimpleFrame* CGWorldFrame::Create(CSimpleFrame* parent) {
     // TODO use CDataAllocator
@@ -7,6 +11,27 @@ CSimpleFrame* CGWorldFrame::Create(CSimpleFrame* parent) {
     return STORM_NEW(CGWorldFrame)(parent);
 }
 
+void CGWorldFrame::RenderWorld(void* param) {
+    auto frame = reinterpret_cast<CGWorldFrame*>(param);
+
+    C44Matrix savedProj;
+    GxXformProjection(savedProj);
+
+    C44Matrix savedView;
+    GxXformView(savedView);
+
+    frame->OnWorldUpdate();
+    PlayerNameUpdateWorldText();
+
+    frame->OnWorldRender();
+    PlayerNameRenderWorldText();
+
+    GxXformSetProjection(savedProj);
+    GxXformSetView(savedView);
+
+    CShaderEffect::UpdateProjMatrix();
+}
+
 CGWorldFrame::CGWorldFrame(CSimpleFrame* parent) : CSimpleFrame(parent) {
     // TODO
 
@@ -20,3 +45,19 @@ CGWorldFrame::CGWorldFrame(CSimpleFrame* parent) : CSimpleFrame(parent) {
 
     // TODO
 }
+
+void CGWorldFrame::OnFrameRender(CRenderBatch* batch, uint32_t layer) {
+    this->CSimpleFrame::OnFrameRender(batch, layer);
+
+    if (layer == DRAWLAYER_BACKGROUND) {
+        batch->QueueCallback(&CGWorldFrame::RenderWorld, this);
+    }
+}
+
+void CGWorldFrame::OnWorldRender() {
+    // TODO
+}
+
+void CGWorldFrame::OnWorldUpdate() {
+    // TODO
+}
diff --git a/src/ui/game/CGWorldFrame.hpp b/src/ui/game/CGWorldFrame.hpp
index ce95231..6cec83a 100644
--- a/src/ui/game/CGWorldFrame.hpp
+++ b/src/ui/game/CGWorldFrame.hpp
@@ -11,9 +11,15 @@ class CGWorldFrame : public CSimpleFrame {
 
         // Static functions
         static CSimpleFrame* Create(CSimpleFrame* parent);
+        static void RenderWorld(void* param);
+
+        // Virtual member functions
+        virtual void OnFrameRender(CRenderBatch* batch, uint32_t layer);
 
         // Member functions
         CGWorldFrame(CSimpleFrame* parent);
+        void OnWorldRender();
+        void OnWorldUpdate();
 };
 
 #endif
diff --git a/src/ui/game/PlayerName.cpp b/src/ui/game/PlayerName.cpp
new file mode 100644
index 0000000..a871c8c
--- /dev/null
+++ b/src/ui/game/PlayerName.cpp
@@ -0,0 +1,9 @@
+#include "ui/game/PlayerName.hpp"
+
+void PlayerNameRenderWorldText() {
+    // TODO
+}
+
+void PlayerNameUpdateWorldText() {
+    // TODO
+}
diff --git a/src/ui/game/PlayerName.hpp b/src/ui/game/PlayerName.hpp
new file mode 100644
index 0000000..a4e320e
--- /dev/null
+++ b/src/ui/game/PlayerName.hpp
@@ -0,0 +1,8 @@
+#ifndef UI_GAME_PLAYER_NAME_HPP
+#define UI_GAME_PLAYER_NAME_HPP
+
+void PlayerNameRenderWorldText();
+
+void PlayerNameUpdateWorldText();
+
+#endif