Code cleanup & consolidation of icon code; minor patch to ext4fs driver

[refind] / libeg / libeg.h

diff --git a/libeg/libeg.h b/libeg/libeg.h
index 89ddb740cdfda2d18c412428b17df98d9047f9b8..0275410825f9ed232935281d258c933e957e28d8 100644 (file)
--- a/libeg/libeg.h
+++ b/libeg/libeg.h
@@ -43,6 +43,11 @@
 
 /* types */
 
+typedef enum ColorTypes {
+   white,
+   black
+} Colors;
+
 /* This should be compatible with EFI_UGA_PIXEL */
 typedef struct {
     UINT8 b, g, r, a;
@@ -66,6 +71,8 @@ typedef struct {
 #define EG_EICOMPMODE_RLE           (1)
 #define EG_EICOMPMODE_EFICOMPRESS   (2)
 
+#define ICON_EXTENSIONS L"icns,png"
+
 typedef struct {
     UINTN       Width;
     UINTN       Height;
@@ -78,6 +85,7 @@ typedef struct {
 /* functions */
 
 VOID egInitScreen(VOID);
+BOOLEAN egGetResFromMode(UINTN *ModeWidth, UINTN *Height);
 VOID egGetScreenSize(OUT UINTN *ScreenWidth, OUT UINTN *ScreenHeight);
 CHAR16 * egScreenDescription(VOID);
 BOOLEAN egHasGraphicsMode(VOID);
@@ -91,11 +99,13 @@ VOID egSetGraphicsModeEnabled(IN BOOLEAN Enable);
 EG_IMAGE * egCreateImage(IN UINTN Width, IN UINTN Height, IN BOOLEAN HasAlpha);
 EG_IMAGE * egCreateFilledImage(IN UINTN Width, IN UINTN Height, IN BOOLEAN HasAlpha, IN EG_PIXEL *Color);
 EG_IMAGE * egCopyImage(IN EG_IMAGE *Image);
+EG_IMAGE * egCropImage(IN EG_IMAGE *Image, IN UINTN StartX, IN UINTN StartY, IN UINTN Width, IN UINTN Height);
 VOID egFreeImage(IN EG_IMAGE *Image);
 
 EG_IMAGE * egLoadImage(IN EFI_FILE* BaseDir, IN CHAR16 *FileName, IN BOOLEAN WantAlpha);
 EG_IMAGE * egLoadIcon(IN EFI_FILE* BaseDir, IN CHAR16 *FileName, IN UINTN IconSize);
-EG_IMAGE * egDecodeImage(IN UINT8 *FileData, IN UINTN FileDataLength, IN CHAR16 *Format, IN BOOLEAN WantAlpha);
+EG_IMAGE * egLoadIconAnyType(IN EFI_FILE *BaseDir, IN CHAR16 *SubdirName, IN CHAR16 *BaseName, IN UINTN IconSize);
+EG_IMAGE * egFindIcon(IN CHAR16 *BaseName, IN UINTN IconSize);
 EG_IMAGE * egPrepareEmbeddedImage(IN EG_EMBEDDED_IMAGE *EmbeddedImage, IN BOOLEAN WantAlpha);
 
 EG_IMAGE * egEnsureImageSize(IN EG_IMAGE *Image, IN UINTN Width, IN UINTN Height, IN EG_PIXEL *Color);
@@ -112,18 +122,24 @@ VOID egFillImageArea(IN OUT EG_IMAGE *CompImage,
                      IN EG_PIXEL *Color);
 VOID egComposeImage(IN OUT EG_IMAGE *CompImage, IN EG_IMAGE *TopImage, IN UINTN PosX, IN UINTN PosY);
 
+UINTN egGetFontHeight(VOID);
+UINTN egGetFontCellWidth(VOID);
+UINTN egComputeTextWidth(IN CHAR16 *Text);
 VOID egMeasureText(IN CHAR16 *Text, OUT UINTN *Width, OUT UINTN *Height);
-VOID egRenderText(IN CHAR16 *Text, IN OUT EG_IMAGE *CompImage, IN UINTN PosX, IN UINTN PosY);
+VOID egRenderText(IN CHAR16 *Text, IN OUT EG_IMAGE *CompImage, IN UINTN PosX, IN UINTN PosY, IN UINT8 BGBrightness);
+VOID egLoadFont(IN CHAR16 *Filename);
 
 VOID egClearScreen(IN EG_PIXEL *Color);
 VOID egDrawImage(IN EG_IMAGE *Image, IN UINTN ScreenPosX, IN UINTN ScreenPosY);
+VOID egDrawImageWithTransparency(EG_IMAGE *Image, EG_IMAGE *BadgeImage, UINTN XPos, UINTN YPos, UINTN Width, UINTN Height);
 VOID egDrawImageArea(IN EG_IMAGE *Image,
                      IN UINTN AreaPosX, IN UINTN AreaPosY,
                      IN UINTN AreaWidth, IN UINTN AreaHeight,
                      IN UINTN ScreenPosX, IN UINTN ScreenPosY);
 VOID egDisplayMessage(IN CHAR16 *Text, EG_PIXEL *BGColor);
+EG_IMAGE * egCopyScreen(VOID);
 VOID egScreenShot(VOID);
-
+BOOLEAN egSetTextMode(UINT32 RequestedMode);
 
 #endif /* __LIBEG_LIBEG_H__ */