From d98489020535e0ebec29782fe61fcdf66a9a0d56 Mon Sep 17 00:00:00 2001
From: Jaby <fenir50@web.de>
Date: Tue, 23 Jan 2024 11:28:03 -0500
Subject: [PATCH] Support obtaining PageOffset from SimpleTIM

---
 include/PSX/File/file_types.hpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/include/PSX/File/file_types.hpp b/include/PSX/File/file_types.hpp
index 508b44d3..5b4a7ff2 100644
--- a/include/PSX/File/file_types.hpp
+++ b/include/PSX/File/file_types.hpp
@@ -44,6 +44,21 @@ namespace JabyEngine {
         constexpr GPU::PositionU16 get_clut_position() const {
             return GPU::PositionU16::create(SimpleTIM::get_clut_x(), SimpleTIM::get_clut_y());
         }
+
+        constexpr GPU::PageOffset get_page_offset() const {
+            const auto tex_page = SimpleTIM::get_texture_position();
+            return GPU::PageOffset::create(tex_page.x&0x3F, tex_page.y);
+        }
+
+        constexpr GPU::PageOffset get_page_offset_clut8() const {
+            const auto page_offset = SimpleTIM::get_page_offset();
+            return GPU::PageOffset::create(page_offset.x*2, page_offset.y);
+        }
+
+        constexpr GPU::PageOffset get_page_offset_clut4() const {
+            const auto page_offset = SimpleTIM::get_page_offset();
+            return GPU::PageOffset::create(page_offset.x*4, page_offset.y);
+        }
     };
 
     struct CopyTo {