introduce loadImage

Signed-off-by: SergeySlice <sergey.slice@gmail.com>

Xcode/Clover/Clover.xcodeproj/project.pbxproj

@@ -111,7 +111,6 @@
 		A5816DED24180F4D003BA66C /* panic.cpp in Sources */ = {isa = PBXBuildFile; fileRef = A5816DEC24180F4C003BA66C /* panic.cpp */; };
 		A5816DF024180F82003BA66C /* global_test.cpp in Sources */ = {isa = PBXBuildFile; fileRef = A5816DEE24180F81003BA66C /* global_test.cpp */; };
 		A5816DF22418101C003BA66C /* XStringWP.cpp in Sources */ = {isa = PBXBuildFile; fileRef = A5816DF12418101C003BA66C /* XStringWP.cpp */; };
-		A5816DF424181023003BA66C /* XStringWP.cpp in Sources */ = {isa = PBXBuildFile; fileRef = A5816DF324181023003BA66C /* XStringWP.cpp */; };
 		A5816DF62418103A003BA66C /* menu_items.cpp in Sources */ = {isa = PBXBuildFile; fileRef = A5816DF52418103A003BA66C /* menu_items.cpp */; };
 		A5816DF924181050003BA66C /* REFIT_MENU_SCREEN.cpp in Sources */ = {isa = PBXBuildFile; fileRef = A5816DF72418104F003BA66C /* REFIT_MENU_SCREEN.cpp */; };
 		A59CB66921BC14AB0054A7CF /* SmbiosGen.c in Sources */ = {isa = PBXBuildFile; fileRef = A59CB66521BC14AA0054A7CF /* SmbiosGen.c */; };
@@ -2537,7 +2536,6 @@
 		A5816DEE24180F81003BA66C /* global_test.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = global_test.cpp; sourceTree = "<group>"; };
 		A5816DEF24180F82003BA66C /* global_test.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = global_test.h; sourceTree = "<group>"; };
 		A5816DF12418101C003BA66C /* XStringWP.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = XStringWP.cpp; sourceTree = "<group>"; };
-		A5816DF324181023003BA66C /* XStringWP.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = XStringWP.cpp; sourceTree = "<group>"; };
 		A5816DF52418103A003BA66C /* menu_items.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = menu_items.cpp; sourceTree = "<group>"; };
 		A5816DF72418104F003BA66C /* REFIT_MENU_SCREEN.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = REFIT_MENU_SCREEN.cpp; sourceTree = "<group>"; };
 		A5816DF82418104F003BA66C /* REFIT_MENU_SCREEN.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = REFIT_MENU_SCREEN.h; sourceTree = "<group>"; };
@@ -8272,7 +8270,6 @@
 				A571C2722405749900B6A2C5 /* XStringWArray.cpp */,
 				A571C26F2405749900B6A2C5 /* XStringWArray.h */,
 				A5816DF12418101C003BA66C /* XStringWP.cpp */,
-				A5816DF324181023003BA66C /* XStringWP.cpp */,
 				A571C2772405749900B6A2C5 /* XToolsCommon.cpp */,
 				A571C2702405749900B6A2C5 /* XToolsCommon.h */,
 				A57CF7B32419F4F8006DE51E /* XUINTN.cpp */,
@@ -16668,7 +16665,6 @@
 				A5456CFC23FC5AB8000BF18C /* egemb_font.cpp in Sources */,
 				A5AAFB66237F13B3009CD413 /* AmlString.c in Sources */,
 				A5AA05F0237F13C1009CD413 /* SetMem.nasm in Sources */,
-				A5816DF424181023003BA66C /* XStringWP.cpp in Sources */,
 				A5AA06FE237F13C2009CD413 /* IoFifoSev.nasm in Sources */,
 				A5AA0547237F13C1009CD413 /* WriteDr1.c in Sources */,
 				A5AAFD4C237F13B4009CD413 /* SmmSmiHandlerProfileLib.c in Sources */,

rEFIt_UEFI/libeg/XImage.cpp

@@ -281,6 +281,8 @@ void XImage::FlipRB(bool WantAlpha)
 
 /*
  * The function converted plain array into XImage object
+ * Error = 0 - Success
+ * Error = 28 - invalid signature
  */
 unsigned XImage::FromPNG(const UINT8 * Data, UINTN Length)
 {
@@ -440,18 +442,13 @@ void XImage::DrawWithoutCompose(INTN x, INTN y, UINTN width, UINTN height)
 void XImage::Draw(INTN x, INTN y, float scale)
 {
   //prepare images
-//  DBG("1\n");
   XImage Top(*this, scale);
-//  DBG("2\n");
   XImage Background(Width, Height);
-//  DBG("3\n");
   Background.GetArea(x, y, Width, Height);
-//  DBG("4\n");
   Background.Compose(0, 0, Top, true);
-//  DBG("5\n");
   UINTN AreaWidth = (x + Width > (UINTN)UGAWidth) ? (UGAWidth - x) : Width;
   UINTN AreaHeight = (y + Height > (UINTN)UGAHeight) ? (UGAHeight - y) : Height;
-//  DBG("area=%d,%d\n", AreaWidth, AreaHeight);
+
   // prepare protocols
   EFI_STATUS Status;
   EFI_GUID UgaDrawProtocolGuid = EFI_UGA_DRAW_PROTOCOL_GUID;
@@ -477,3 +474,33 @@ void XImage::Draw(INTN x, INTN y, float scale)
       0, 0, x, y, AreaWidth, AreaHeight, 0);
   }
 }
+
+EFI_STATUS XImage::LoadImage(EFI_FILE *BaseDir, XStringW& FileName)
+{
+  EFI_STATUS      Status = EFI_NOT_FOUND;
+  UINT8           *FileData = NULL;
+  UINTN           FileDataLength = 0;
+
+  if (TypeSVG) {
+    return EFI_SUCCESS;
+  }
+  
+  if (BaseDir == NULL || FileName.isEmpty())
+    return EFI_NOT_FOUND;
+  
+  // load file
+  Status = egLoadFile(BaseDir, FileName.data(), &FileData, &FileDataLength);
+  if (EFI_ERROR(Status))
+    return Status;
+  
+  // decode it
+  unsigned ret = FromPNG(FileData, FileDataLength);
+  
+  if (ret) {
+    DBG("%s not decoded\n", FileName);
+    Status = EFI_UNSUPPORTED;
+  }
+  FreePool(FileData);
+  return Status;
+
+}

rEFIt_UEFI/libeg/XImage.h

@@ -81,7 +81,7 @@ public:
   void Fill(const EFI_GRAPHICS_OUTPUT_BLT_PIXEL& Color = { 0, 0, 0, 0 });
   void FillArea(const EFI_GRAPHICS_OUTPUT_BLT_PIXEL& Color, const EgRect& Rect);
   void CopyScaled(const XImage& Image, float scale);
-  void Compose(INTN PosX, INTN PosY, const XImage& TopImage, bool Lowest); //instead of compose we can Back.Draw(...) + Top.Draw(...)
+  void Compose(INTN PosX, INTN PosY, const XImage& TopImage, bool Lowest); //instead of compose we often can Back.Draw(...) + Top.Draw(...)
   void FlipRB(bool WantAlpha);
   unsigned FromPNG(const UINT8 * Data, UINTN Lenght);
   unsigned ToPNG(UINT8** Data, UINTN& OutSize);
@@ -90,6 +90,8 @@ public:
   void GetArea(INTN x, INTN y, UINTN W, UINTN H);
   void Draw(INTN x, INTN y, float scale);
   void DrawWithoutCompose(INTN x, INTN y, UINTN width = 0, UINTN height = 0);
+  
+  EFI_STATUS LoadImage(EFI_FILE *Dir, XStringW FileName); //for example LoadImage(ThemeDir, L"icons\\" + Name);
 };
 
 #endif //__XSTRINGW_H__

rEFIt_UEFI/libeg/XTheme.cpp

@@ -1,6 +1,11 @@
 /*
  * a class to keep definitions for all theme settings
  */
+
+extern "C" {
+#include <Protocol/GraphicsOutput.h>
+}
+
 #include "libegint.h"
 #include "XTheme.h"
 
@@ -206,8 +211,285 @@ void XTheme::FillByEmbedded()
     DEC_BUILTIN_ICON(19, emb_vol_internal_ntfs)
     DEC_BUILTIN_ICON(20, emb_vol_internal_ext)
     DEC_BUILTIN_ICON(21, emb_vol_internal_recovery)
-    DEC_BUILTIN_ICON(22, emb_logo, emb_dark_logo)
+    DEC_BUILTIN_ICON2(22, emb_logo, emb_dark_logo)
     DEC_BUILTIN_ICON2(23, emb_selection_small, emb_dark_selection_small)
     DEC_BUILTIN_ICON2(24, emb_selection_big, emb_dark_selection_big)
 
 }
+
+void XTheme::ClearScreen() //and restore background and banner
+{
+  if (BanHeight < 2) {
+    BanHeight = ((UGAHeight - (int)(LayoutHeight * Scale)) >> 1);
+  }
+  if (!(HideUIFlags & HIDEUI_FLAG_BANNER)) {
+    //Banner image prepared before
+    if (!Banner.isEmpty()) {
+      BannerPlace.Width = Banner->Width;
+      BannerPlace.Height = (BanHeight >= Banner->Height) ? (INTN)Banner->Height : BanHeight;
+      BannerPlace.XPos = BannerPosX;
+      BannerPlace.YPos = BannerPosY;
+      if (!TypeSVG) {
+        // Check if new style placement value was used for banner in theme.plist
+        
+        if ((BannerPosX >=0 && BannerPosX <=1000) && (BannerPosY >=0 && BannerPosY <=1000)) {
+          // Check if screen size being used is different from theme origination size.
+          // If yes, then recalculate the placement % value.
+          // This is necessary because screen can be a different size, but banner is not scaled.
+          BannerPlace.XPos = HybridRepositioning(BannerEdgeHorizontal, BannerPosX, BannerPlace.Width,  UGAWidth,  ThemeDesignWidth );
+          BannerPlace.YPos = HybridRepositioning(BannerEdgeVertical, BannerPosY, BannerPlace.Height, UGAHeight, ThemeDesignHeight);
+          // Check if banner is required to be nudged.
+          BannerPlace.XPos = CalculateNudgePosition(BannerPlace.XPos, BannerNudgeX, Banner->Width,  UGAWidth);
+          BannerPlace.YPos = CalculateNudgePosition(BannerPlace.YPos, BannerNudgeY, Banner->Height, UGAHeight);
+          //         DBG("banner position new style\n");
+        } else {
+          // Use rEFIt default (no placement values speicifed)
+          BannerPlace.XPos = (UGAWidth - Banner->Width) >> 1;
+          BannerPlace.YPos = (BanHeight >= Banner->Height) ? (BanHeight - Banner->Height) : 0;
+          //        DBG("banner position old style\n");
+        }
+      }
+      
+    }
+  }
+  
+  //Then prepare Background from BigBack
+  if (!Background.isEmpty() && (Background.GetWidth() != UGAWidth || Background.GetHeight() != UGAHeight)) {
+    // Resolution changed
+    Background.setEmpty();
+  }
+  
+  if (Background.isEmpty()) {
+    Background = XImage(UGAWidth, UGAHeight);
+    Background.Fill(&BlueBackgroundPixel);
+  }
+  if (!BigBack.isEmpty()) {
+    switch (BackgroundScale) {
+    case imScale:
+      Background.CopyScaled(BigBack, Scale);
+      break;
+    case imCrop:
+      INTN x = UGAWidth - BigBack.GetWidth();
+      INTN x1, x2, y1, y2;
+      if (x >= 0) {
+        x1 = x >> 1;
+        x2 = 0;
+        x = BigBack.GetWidth();
+      } else {
+        x1 = 0;
+        x2 = (-x) >> 1;
+        x = UGAWidth;
+      }
+      INTN y = UGAHeight - BigBack.GetHeight();
+      if (y >= 0) {
+        y1 = y >> 1;
+        y2 = 0;
+        y = BigBack.GetHeight();
+      } else {
+        y1 = 0;
+        y2 = (-y) >> 1;
+        y = UGAHeight;
+      }
+      //the function can be in XImage class
+/*      egRawCopy(Background.GetPixelPtr(x1, y1),
+                BigBack.GetPixelPtr(x2, y2),
+                x, y, Background.GetWidth(), BigBack.GetWidth()); */
+      Background.Compose(x, y, BigBack, true);
+      break;
+    case imTile:
+      x = (BigBack.GetWidth() * ((UGAWidth - 1) / BigBack.GetWidth() + 1) - UGAWidth) >> 1;
+      y = (BigBack.GetHeight() * ((UGAHeight - 1) / BigBack.GetHeight() + 1) - UGAHeight) >> 1;
+      EFI_GRAPHICS_OUTPUT_BLT_PIXEL* p1 = Background.GetPixelPtr(0, 0)
+      for (j = 0; j < UGAHeight; j++) {
+        for (i = 0; i < UGAWidth; i++) {
+          *p1++ = BigBack.GetPixel((i + x) % BigBack.GetWidth(), (j + y) % BigBack.GetHeight());
+        }
+      }
+      break;
+    case imNone:
+    default:
+      // already scaled
+      break;
+    }
+  }
+  Background.Draw(0, 0, 1.f);
+  //then draw banner
+  if (Banner) {
+    Banner.Draw(BannerPlace.XPos, BannerPlace.YPos, Scale);
+  }
+  
+}
+
+void XTheme::InitSelection()
+{
+  
+  if (!AllowGraphicsMode)
+    return;
+  SelectionBackgroundPixel.r = (SelectionColor >> 24) & 0xFF;
+  SelectionBackgroundPixel.g = (SelectionColor >> 16) & 0xFF;
+  SelectionBackgroundPixel.b = (SelectionColor >> 8) & 0xFF;
+  SelectionBackgroundPixel.a = (SelectionColor >> 0) & 0xFF;
+  
+  if (!SelectionImages[0].isEmpty()) {
+    return;
+  }
+  // load small selection image
+  if (GlobalConfig.SelectionSmallFileName != NULL){
+    SelectionImages[2].LoadImage(ThemeDir, SelectionSmallFileName.data());
+  }
+  if (SelectionImages[2].isEmpty()){
+//    SelectionImages[2] = BuiltinIcon(BUILTIN_SELECTION_SMALL);
+//    SelectionImages[2]->HasAlpha = FALSE; // support transparensy for selection icons
+    SelectionImages[2].FromPNG(ACCESS_EMB_DATA(emb_selection_small), ACCESS_EMB_SIZE(emb_selection_small));
+//    CopyMem(&BlueBackgroundPixel, &StdBackgroundPixel, sizeof(EG_PIXEL)); //why???
+  }
+  //cut or extend the image by Compose
+/*  SelectionImages[2] = egEnsureImageSize(SelectionImages[2],
+                                         row1TileSize, row1TileSize, &MenuBackgroundPixel);
+  if (SelectionImages[2] == NULL) {
+    return;
+  } */
+  //TODO - to be continued
+  // load big selection image
+  if (!GlobalConfig.TypeSVG && GlobalConfig.SelectionBigFileName != NULL) {
+    SelectionImages[0] = egLoadImage(ThemeDir, GlobalConfig.SelectionBigFileName, FALSE);
+    SelectionImages[0] = egEnsureImageSize(SelectionImages[0],
+                                           row0TileSize, row0TileSize,
+                                           &MenuBackgroundPixel);
+  }
+  if (SelectionImages[0] == NULL) {
+    // calculate big selection image from small one
+    SelectionImages[0] = BuiltinIcon(BUILTIN_SELECTION_BIG);
+    SelectionImages[0]->HasAlpha = FALSE; // support transparensy for selection icons
+    CopyMem(&BlueBackgroundPixel, &StdBackgroundPixel, sizeof(EG_PIXEL));
+    if (SelectionImages[0] == NULL) {
+      egFreeImage(SelectionImages[2]);
+      SelectionImages[2] = NULL;
+      return;
+    }
+    if (GlobalConfig.SelectionOnTop) {
+      SelectionImages[0]->HasAlpha = TRUE;
+      SelectionImages[2]->HasAlpha = TRUE;
+    }
+  }
+  
+  // BootCampStyle indicator image
+  if (GlobalConfig.BootCampStyle) {
+    // load indicator selection image
+    if (GlobalConfig.SelectionIndicatorName != NULL) {
+      SelectionImages[4] = egLoadImage(ThemeDir, GlobalConfig.SelectionIndicatorName, TRUE);
+    }
+    if (!SelectionImages[4]) {
+      SelectionImages[4] = egDecodePNG(ACCESS_EMB_DATA(emb_selection_indicator), ACCESS_EMB_SIZE(emb_selection_indicator), TRUE);
+      
+    }
+    INTN ScaledIndicatorSize = (INTN)(INDICATOR_SIZE * GlobalConfig.Scale);
+    SelectionImages[4] = egEnsureImageSize(SelectionImages[4], ScaledIndicatorSize, ScaledIndicatorSize, &MenuBackgroundPixel);
+    if (!SelectionImages[4]) {
+      SelectionImages[4] = egCreateFilledImage(ScaledIndicatorSize, ScaledIndicatorSize,
+                                               TRUE, &StdBackgroundPixel);
+      
+    }
+    SelectionImages[5] = egCreateFilledImage(ScaledIndicatorSize, ScaledIndicatorSize,
+                                             TRUE, &MenuBackgroundPixel);
+  }
+  
+  /*
+   Button & radio, or any other next icons with builtin icon as fallback should synced to:
+   - BUILTIN_ICON_* in lib.h
+   - BuiltinIconTable in icns.c
+   - Data in egemb_icons.h / scroll_images.h
+   */
+  
+  // Radio buttons
+  //it was a nonsense egLoadImage is just inluded into egLoadIcon.
+  // will be corrected with XTheme support
+  //the procedure loadIcon should also check embedded icons
+#if USE_XTHEME
+  Button[0] = Theme.loadIcon("radio_button.png");
+  Button[1] = Theme.loadIcon("radio_button_selected.png");
+  Button[2] = Theme.loadIcon("checkbox.png");
+  Button[3] = Theme.loadIcon("checkbox_checked.png");
+#else
+  Buttons[0] = egLoadImage(ThemeDir, GetIconsExt(L"radio_button", L"png"), TRUE); //memory leak
+  Buttons[1] = egLoadImage(ThemeDir, GetIconsExt(L"radio_button_selected", L"png"), TRUE);
+  if (!Buttons[0]) {
+    Buttons[0] = egLoadIcon(ThemeDir, L"radio_button.png", 48);
+  }
+  if (!Buttons[0]) {
+    Buttons[0] = egDecodePNG(ACCESS_EMB_DATA(emb_radio_button), ACCESS_EMB_SIZE(emb_radio_button), TRUE);
+  }
+  if (!Buttons[1]) {
+    Buttons[1] = egLoadIcon(ThemeDir, L"radio_button_selected.png", 48);
+  }
+  
+  if (!Buttons[1]) {
+    Buttons[1] = egDecodePNG(ACCESS_EMB_DATA(emb_radio_button_selected), ACCESS_EMB_SIZE(emb_radio_button_selected), TRUE);
+  }
+  
+  // Checkbox
+  Buttons[2] = egLoadImage(ThemeDir, GetIconsExt(L"checkbox", L"png"), TRUE);
+  Buttons[3] = egLoadImage(ThemeDir, GetIconsExt(L"checkbox_checked", L"png"), TRUE);
+  if (!Buttons[2]) {
+    //    DBG("egLoadIcon checkbox\n");
+    Buttons[2] = egLoadIcon(ThemeDir, L"checkbox.png", 48);
+  }
+  if (!Buttons[3]) {
+    //    DBG("egLoadIcon checkbox_checked\n");
+    Buttons[3] = egLoadIcon(ThemeDir, L"checkbox_checked.png", 48);
+  }
+  
+  if (!Buttons[2]) {
+    //    DBG("embedded checkbox\n");
+    Buttons[2] = egDecodePNG(ACCESS_EMB_DATA(emb_checkbox), ACCESS_EMB_SIZE(emb_checkbox), TRUE);
+  }
+  
+  if (!Buttons[3]) {
+    //    DBG("embedded checkbox_checked\n");
+    Buttons[3] = egDecodePNG(ACCESS_EMB_DATA(emb_checkbox_checked), ACCESS_EMB_SIZE(emb_checkbox_checked), TRUE);
+  }
+#endif
+  // non-selected background images
+#if USE_XTHEME
+  EFI_GRAPHICS_OUTPUT_BLT_PIXEL& BackgroundPixel = StdBackgroundPixel;
+  if (Theme.SelectionBigFileName != NULL) {
+    BackgroundPixel = &MenuBackgroundPixel;
+  } else if (GlobalConfig.DarkEmbedded || GlobalConfig.TypeSVG) {
+    BackgroundPixel = &DarkEmbeddedBackgroundPixel;
+  } else {
+    BackgroundPixel = &StdBackgroundPixel;
+  }
+  SelectionImages[1] = XImage(row0TileSize, row0TileSize, BackgroundPixel);
+  SelectionImages[3] = XImage(row1TileSize, row1TileSize, BackgroundPixel);
+#else
+  //totally wrong
+  if (GlobalConfig.SelectionBigFileName != NULL) {
+    SelectionImages[1] = egCreateFilledImage(row0TileSize, row0TileSize,
+                                             TRUE, &MenuBackgroundPixel);
+    SelectionImages[3] = egCreateFilledImage(row1TileSize, row1TileSize,
+                                             TRUE, &MenuBackgroundPixel);
+  } else { // using embedded theme (this is an assumption but a better check is required)
+    EG_PIXEL BackgroundPixel;
+    if (GlobalConfig.DarkEmbedded || GlobalConfig.TypeSVG) {
+      BackgroundPixel = DarkEmbeddedBackgroundPixel;
+      BackgroundPixel.a = 0x00;
+    } else {
+      BackgroundPixel = StdBackgroundPixel;
+      BackgroundPixel.a = 0xff;
+    }
+    if (GlobalConfig.DarkEmbedded) { //nonsense then equal else
+      SelectionImages[1] = egCreateFilledImage(row0TileSize, row0TileSize,
+                                               TRUE, &BackgroundPixel);
+      SelectionImages[3] = egCreateFilledImage(row1TileSize, row1TileSize,
+                                               TRUE, &BackgroundPixel);
+      
+    } else {
+      SelectionImages[1] = egCreateFilledImage(row0TileSize, row0TileSize,
+                                               TRUE, &BackgroundPixel); //&StdBackgroundPixel);
+      SelectionImages[3] = egCreateFilledImage(row1TileSize, row1TileSize,
+                                               TRUE, &BackgroundPixel);
+    }
+  }
+  //  DBG("selections inited\n");
+#endif
+}

rEFIt_UEFI/libeg/XTheme.h

@@ -24,6 +24,7 @@ class XTheme
 {
 public:
   XObjArray<Icon> Icons;
+  EFI_FILE    *ThemeDir;
 
   UINTN       DisableFlags;
   UINTN       HideBadges;
@@ -80,6 +81,7 @@ public:
   XImage  Background; //Background and Banner will not be in array as they live own life
   XImage  BigBack; //it size is not equal to screen size will be scaled or cropped
   XImage  Banner; //same as logo in the array, make a link?
+  XImage SelectionImages[6];
 
   //fill the theme
   XImage& GetIcon(XStringW& Name, BOOLEAN Night);  //get by name
@@ -90,7 +92,8 @@ public:
 
   //screen operations
   void ClearScreen();
-  VOID FillRectAreaOfScreen(IN INTN XPos, IN INTN YPos, IN INTN Width, IN INTN Height);
+  void FillRectAreaOfScreen(IN INTN XPos, IN INTN YPos, IN INTN Width, IN INTN Height);
+  void InitSelection();
 
   XTheme(); //default constructor 
   ~XTheme();

rEFIt_UEFI/libeg/libeg.h

@@ -232,8 +232,8 @@ typedef struct {
 
 VOID    egInitScreen(IN BOOLEAN SetMaxResolution);
 VOID    egDumpGOPVideoModes(VOID);
-EFI_STATUS egSetScreenResolution(IN CHAR16 *WidthHeight); 
+//EFI_STATUS egSetScreenResolution(IN CHAR16 *WidthHeight); 
-EFI_STATUS egSetMaxResolution(VOID);
+//EFI_STATUS egSetMaxResolution(VOID);
 EFI_STATUS egSetMode(INT32 Next);
 
 VOID    egGetScreenSize(OUT INTN *ScreenWidth, OUT INTN *ScreenHeight);

rEFIt_UEFI/libeg/libscreen.cpp

@@ -360,7 +360,7 @@ VOID egInitScreen(IN BOOLEAN SetMaxResolution)
 {
     EFI_STATUS Status;
     UINT32 Width, Height, Depth, RefreshRate;
-    CHAR16 *Resolution;
+//    CHAR16 *Resolution;
 
     // get protocols
     Status = EfiLibLocateProtocol(&ConsoleControlProtocolGuid, (VOID **) &ConsoleControl);
@@ -385,10 +385,11 @@ VOID egInitScreen(IN BOOLEAN SetMaxResolution)
  
     // if it not the first run, just restore resolution   
     if (egScreenWidth  != 0 && egScreenHeight != 0) {
-        Resolution = PoolPrint(L"%dx%d",egScreenWidth,egScreenHeight);
+ //       Resolution = PoolPrint(L"%dx%d",egScreenWidth,egScreenHeight);
+      XStringW Resolution = WPrintf("%lux%lu", egScreenWidth, egScreenHeight);
         if (Resolution) {
-            Status = egSetScreenResolution(Resolution);
+            Status = egSetScreenResolution(Resolution.data());
-            FreePool(Resolution);
+ //           FreePool(Resolution);
             if (!EFI_ERROR(Status)) {
                 return;
             }

rEFIt_UEFI/refit/menu.cpp

@@ -1950,7 +1950,7 @@ VOID InitSelection(VOID)
 #endif
   // non-selected background images
 #if USE_XTHEME
-  EFI_GRAPHICS_OUTPUT_BLT_PIXEL& BackgroundPixel;
+  EFI_GRAPHICS_OUTPUT_BLT_PIXEL& BackgroundPixel = StdBackgroundPixel;
   if (Theme.SelectionBigFileName != NULL) {
     BackgroundPixel = &MenuBackgroundPixel;
   } else if (GlobalConfig.DarkEmbedded || GlobalConfig.TypeSVG) {

rEFIt_UEFI/refit/screen.cpp

@@ -415,109 +415,7 @@ typedef struct {
  //same as EgRect but INTN <-> UINTN
 */
 
-#if USE_XTHEME
-VOID XTheme::ClearScreen()
-{
-  if (BanHeight < 2) {
-    BanHeight = ((UGAHeight - (int)(LayoutHeight * Scale)) >> 1);
-  }
-  if (!(HideUIFlags & HIDEUI_FLAG_BANNER)) {
-    //Banner image prepared before
-    if (!Banner.isEmpty()) {
-      BannerPlace.Width = Banner->Width;
-      BannerPlace.Height = (BanHeight >= Banner->Height) ? (INTN)Banner->Height : BanHeight;
-      BannerPlace.XPos = BannerPosX;
-      BannerPlace.YPos = BannerPosY;
-      if (!TypeSVG) {
-        // Check if new style placement value was used for banner in theme.plist
 
-        if ((BannerPosX >=0 && BannerPosX <=1000) && (BannerPosY >=0 && BannerPosY <=1000)) {
-          // Check if screen size being used is different from theme origination size.
-          // If yes, then recalculate the placement % value.
-          // This is necessary because screen can be a different size, but banner is not scaled.
-          BannerPlace.XPos = HybridRepositioning(BannerEdgeHorizontal, BannerPosX, BannerPlace.Width,  UGAWidth,  ThemeDesignWidth );
-          BannerPlace.YPos = HybridRepositioning(BannerEdgeVertical, BannerPosY, BannerPlace.Height, UGAHeight, ThemeDesignHeight);
-          // Check if banner is required to be nudged.
-          BannerPlace.XPos = CalculateNudgePosition(BannerPlace.XPos, BannerNudgeX, Banner->Width,  UGAWidth);
-          BannerPlace.YPos = CalculateNudgePosition(BannerPlace.YPos, BannerNudgeY, Banner->Height, UGAHeight);
-          //         DBG("banner position new style\n");
-        } else {
-          // Use rEFIt default (no placement values speicifed)
-          BannerPlace.XPos = (UGAWidth - Banner->Width) >> 1;
-          BannerPlace.YPos = (BanHeight >= Banner->Height) ? (BanHeight - Banner->Height) : 0;
-          //        DBG("banner position old style\n");
-        }
-      }
-
-    }
-  }
-  
-  //Then prepare Background from BigBack
-  if (!Background.isEmpty() && (Background.GetWidth() != UGAWidth || Background.GetHeight() != UGAHeight)) {
-    // Resolution changed
-    Background.setEmpty();
-  }
-  
-  if (Background.isEmpty()) {
-    Background = XImage(UGAWidth, UGAHeight);
-    Background.Fill(&BlueBackgroundPixel);
-  }
-  if (!BigBack.isEmpty()) {
-    switch (BackgroundScale) {
-    case imScale:
-      Background.CopyScaled(BigBack, Scale);
-      break;
-    case imCrop:
-      x = UGAWidth - BigBack.GetWidth();
-      if (x >= 0) {
-        x1 = x >> 1;
-        x2 = 0;
-        x = BigBack.GetWidth();
-      } else {
-        x1 = 0;
-        x2 = (-x) >> 1;
-        x = UGAWidth;
-      }
-      y = UGAHeight - BigBack.GetHeight();
-      if (y >= 0) {
-        y1 = y >> 1;
-        y2 = 0;
-        y = BigBack.GetHeight();
-      } else {
-        y1 = 0;
-        y2 = (-y) >> 1;
-        y = UGAHeight;
-      }
-      //the function can be in XImage class
-      egRawCopy(Background.GetPixelPtr(x1, y1),
-                BigBack.GetPixelPtr(x2, y2),
-                x, y, Background.GetWidth(), BigBack.GetWidth());
-      break;
-    case imTile:
-      x = (BigBack.GetWidth() * ((UGAWidth - 1) / BigBack.GetWidth() + 1) - UGAWidth) >> 1;
-      y = (BigBack.GetHeight() * ((UGAHeight - 1) / BigBack.GetHeight() + 1) - UGAHeight) >> 1;
-      p1 = Background.GetPixelPtr(0, 0)
-      for (j = 0; j < UGAHeight; j++) {
- //       y2 = ((j + y) % BigBack.GetHeight()) * BigBack.GetWidth();
-        for (i = 0; i < UGAWidth; i++) {
-          *p1++ = BigBack.GetPixel((i + x) % BigBack.GetWidth(), (j + y) % BigBack.GetHeight());
-        }
-      }
-      break;
-    case imNone:
-    default:
-      // already scaled
-      break;
-    }
-  }
-  Background.Draw(0, 0, 1.f);
-//then draw banner
-  if (Banner) {
-    Banner.Draw(BannerPlace.XPos, BannerPlace.YPos, Scale);
-  }
-
-}
-#else
 VOID BltClearScreen() //ShowBanner always TRUE. Called from line 400
 {
   EG_PIXEL *p1;
@@ -691,7 +589,7 @@ VOID BltClearScreen() //ShowBanner always TRUE. Called from line 400
   InputBackgroundPixel.a = (MenuBackgroundPixel.a + 0) & 0xFF;
   GraphicsScreenDirty = FALSE;
 }
-#endif
+
 VOID BltImage(IN EG_IMAGE *Image, IN INTN XPos, IN INTN YPos)
 {
   if (!Image) {