From bba32bc06e14bfb0c68786fd572d4ee99bf46f92 Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Sun, 1 Jan 2023 17:45:20 +0900
Subject: [PATCH] internal/ui: refactoring

---
 internal/nintendosdk/nintendosdk.go | 7 -------
 internal/ui/input_nintendosdk.h     | 3 +++
 internal/ui/ui_nintendosdk.go       | 3 +--
 3 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/internal/nintendosdk/nintendosdk.go b/internal/nintendosdk/nintendosdk.go
index 59d5584ce..138e46315 100644
--- a/internal/nintendosdk/nintendosdk.go
+++ b/internal/nintendosdk/nintendosdk.go
@@ -23,7 +23,6 @@ package nintendosdk
 //
 // // UI
 // void EbitenInitializeGame();
-// void EbitenGetScreenSize(int* width, int* height);
 // void EbitenBeginFrame();
 // void EbitenEndFrame();
 import "C"
@@ -32,12 +31,6 @@ func InitializeGame() {
 	C.EbitenInitializeGame()
 }
 
-func ScreenSize() (int, int) {
-	var width, height C.int
-	C.EbitenGetScreenSize(&width, &height)
-	return int(width), int(height)
-}
-
 func BeginFrame() {
 	C.EbitenBeginFrame()
 }
diff --git a/internal/ui/input_nintendosdk.h b/internal/ui/input_nintendosdk.h
index 72c408e1f..58ab85e57 100644
--- a/internal/ui/input_nintendosdk.h
+++ b/internal/ui/input_nintendosdk.h
@@ -20,6 +20,9 @@ struct Touch {
   int y;
 };
 
+const int kScreenWidth = 1920;
+const int kScreenHeight = 1080;
+
 #ifdef __cplusplus
 extern "C" {
 #endif
diff --git a/internal/ui/ui_nintendosdk.go b/internal/ui/ui_nintendosdk.go
index a88a0cfed..05d610d3a 100644
--- a/internal/ui/ui_nintendosdk.go
+++ b/internal/ui/ui_nintendosdk.go
@@ -75,8 +75,7 @@ func (u *userInterfaceImpl) Run(game Game, options *RunOptions) error {
 		gamepad.Update()
 		u.updateInputState()
 
-		w, h := nintendosdk.ScreenSize()
-		if err := u.context.updateFrame(u.graphicsDriver, float64(w), float64(h), deviceScaleFactor, u); err != nil {
+		if err := u.context.updateFrame(u.graphicsDriver, float64(C.kScreenWidth), float64(C.kScreenHeight), deviceScaleFactor, u); err != nil {
 			return err
 		}