Steward

分享是一種喜悅、更是一種幸福

掌機 - Gaviar (小志掌機) - 移植RetroFE

---

參考資訊：
https://github.com/FunKey-Project/RetroFE
https://github.com/FunKey-Project/FunKey-OS

$ cd
$ git clone https://github.com/FunKey-Project/RetroFE --depth=1
$ git clone https://github.com/FunKey-Project/FunKey-OS --depth=1 -b DrUm78

除了背景，前景圖片不要拉伸

diff --git a/RetroFE/Source/Graphics/PageBuilder.cpp b/RetroFE/Source/Graphics/PageBuilder.cpp
index 17451b5..ad20a97 100755
--- a/RetroFE/Source/Graphics/PageBuilder.cpp
+++ b/RetroFE/Source/Graphics/PageBuilder.cpp
@@ -203,8 +203,8 @@ Page *PageBuilder::buildPage( std::string collectionName )
                 return NULL;
             }
 
-            scaleX_ = (float)screenWidth_ / (float)layoutWidth;
-            scaleY_ = (float)screenHeight_ / (float)layoutHeight;
+            scaleX_ = 1;//(float)screenWidth_ / (float)layoutWidth;^M
+            scaleY_ = 1;//(float)screenHeight_ / (float)layoutHeight;^M
 
             std::stringstream ss;
             ss << layoutWidth << "x" << layoutHeight << " (scale " << scaleX_ << "x" << scaleY_ << ")";

修改資源路徑

diff --git a/RetroFE/Source/Menu/MenuMode.cpp b/RetroFE/Source/Menu/MenuMode.cpp
index 8cce5c7..0a33358 100755
--- a/RetroFE/Source/Menu/MenuMode.cpp
+++ b/RetroFE/Source/Menu/MenuMode.cpp
@@ -35,15 +35,15 @@
 #define MENU_BG_SQURE_WIDTH         180
 #define MENU_BG_SQUREE_HEIGHT       140
 
-#define MENU_FONT_NAME_TITLE        "/usr/games/menu_resources/OpenSans-Bold.ttf"
+#define MENU_FONT_NAME_TITLE        "/boot/RetroFE/menu_resources/OpenSans-Bold.ttf"
 #define MENU_FONT_SIZE_TITLE        22
-#define MENU_FONT_NAME_INFO         "/usr/games/menu_resources/OpenSans-Bold.ttf"
+#define MENU_FONT_NAME_INFO         "/boot/RetroFE/menu_resources/OpenSans-Bold.ttf"
 #define MENU_FONT_SIZE_INFO         16
-#define MENU_FONT_NAME_SMALL_INFO   "/usr/games/menu_resources/OpenSans-Regular.ttf"
+#define MENU_FONT_NAME_SMALL_INFO   "/boot/RetroFE/menu_resources/OpenSans-Regular.ttf"
 #define MENU_FONT_SIZE_SMALL_INFO   13
-#define MENU_PNG_BG_PATH            "/usr/games/menu_resources/zone_bg.png"
-#define MENU_PNG_ARROW_TOP_PATH     "/usr/games/menu_resources/arrow_top.png"
-#define MENU_PNG_ARROW_BOTTOM_PATH  "/usr/games/menu_resources/arrow_bottom.png"
+#define MENU_PNG_BG_PATH            "/boot/RetroFE/menu_resources/zone_bg.png"
+#define MENU_PNG_ARROW_TOP_PATH     "/boot/RetroFE/menu_resources/arrow_top.png"
+#define MENU_PNG_ARROW_BOTTOM_PATH  "/boot/RetroFE/menu_resources/arrow_bottom.png"

關閉聲音設定

diff --git a/RetroFE/Source/Utility/Utils.h b/RetroFE/Source/Utility/Utils.h
index b97612b..8018e3f 100755
--- a/RetroFE/Source/Utility/Utils.h
+++ b/RetroFE/Source/Utility/Utils.h
@@ -23,8 +23,8 @@
 #define SHELL_CMD_ROOTFS_RW             "rw"
 #define SHELL_CMD_ROOTFS_RO             "ro"
 #define SHELL_CMD_PID_RECORD            "pid record"
-#define SHELL_CMD_AUDIO_AMP_ON          "audio_amp on"
-#define SHELL_CMD_AUDIO_AMP_OFF         "audio_amp off"
+#define SHELL_CMD_AUDIO_AMP_ON          "" //audio_amp on"^M
+#define SHELL_CMD_AUDIO_AMP_OFF         "" //audio_amp off"^M
 #define SHELL_CMD_MAPPING_ROM           "keymap rom"
 #define SHELL_CMD_MAPPING_DEFAULT       "keymap default"

編譯

$ cd RetroFE
$ cmake \
    RetroFE/Source \
    -BRetroFE/Build \
    -DVERSION_MAJOR=0 \
    -DVERSION_MINOR=0 \
    -DVERSION_BUILD=0 \
    -DCMAKE_TOOLCHAIN_FILE=/opt/gaviar/share/buildroot/toolchainfile.cmake

$ cmake --build RetroFE/Build
$ file RetroFE/Build/retrofe 
    RetroFE/Build/retrofe: ELF 64-bit LSB pie executable, UCB RISC-V

複製到MicroSD

$ mkdir /xxx/SDCARD/RetroFE
$ cp RetroFE/Build/retrofe /xxx/SDCARD/RetroFE
$ cp -a ~/FunKey-OS/FunKey/board/funkey/rootfs-overlay/usr/games/* /xxx/SDCARD/RetroFE

修改設定

$ vim /xxx/SDCARD/RetroFE/settings.conf
    horizontal = 320
    baseItemPath=/boot/roms

開機後執行

$ mount -o remount,rw /boot
$ cd /boot/RetroFE
$ SDL_NOMOUSE=1 SDL_VIDEODRIVER=fbcon ./retrofe

完成


前景圖片沒有拉伸，看起來就是舒服～