[FREELDR:PC] pccons.c, pcvesa.c, pcvideo.c: Reformatting (#8504)

boot/freeldr/freeldr/arch/i386/pc/pccons.c

@@ -21,101 +21,101 @@
 VOID
 PcConsPutChar(int Ch)
 {
-  REGS Regs;
+    REGS Regs;
 
-  /* If we are displaying a CR '\n' then do a LF also */
-  if ('\n' == Ch)
+    /* If we are displaying a CR '\n' then do a LF also */
+    if (Ch == '\n')
     {
-      /* Display the LF */
-      PcConsPutChar('\r');
+        /* Display the LF */
+        PcConsPutChar('\r');
     }
 
-  /* If we are displaying a TAB '\t' then display 8 spaces ' ' */
-  if ('\t' == Ch)
+    /* If we are displaying a TAB '\t' then display 8 spaces ' ' */
+    if (Ch == '\t')
     {
-      /* Display the 8 spaces ' ' */
-      PcConsPutChar(' ');
-      PcConsPutChar(' ');
-      PcConsPutChar(' ');
-      PcConsPutChar(' ');
-      PcConsPutChar(' ');
-      PcConsPutChar(' ');
-      PcConsPutChar(' ');
-      PcConsPutChar(' ');
-      return;
+        /* Display the 8 spaces ' ' */
+        PcConsPutChar(' ');
+        PcConsPutChar(' ');
+        PcConsPutChar(' ');
+        PcConsPutChar(' ');
+        PcConsPutChar(' ');
+        PcConsPutChar(' ');
+        PcConsPutChar(' ');
+        PcConsPutChar(' ');
+        return;
     }
 
-  /* Int 10h AH=0Eh
-   * VIDEO - TELETYPE OUTPUT
-   *
-   * AH = 0Eh
-   * AL = character to write
-   * BH = page number
-   * BL = foreground color (graphics modes only)
-   */
-  Regs.b.ah = 0x0E;
-  Regs.b.al = Ch;
-  Regs.w.bx = 1;
-  Int386(0x10, &Regs, &Regs);
+    /* Int 10h AH=0Eh
+     * VIDEO - TELETYPE OUTPUT
+     *
+     * AH = 0Eh
+     * AL = character to write
+     * BH = page number
+     * BL = foreground color (graphics modes only)
+     */
+    Regs.b.ah = 0x0E;
+    Regs.b.al = Ch;
+    Regs.w.bx = 1;
+    Int386(0x10, &Regs, &Regs);
 }
 
 BOOLEAN
 PcConsKbHit(VOID)
 {
-  REGS Regs;
+    REGS Regs;
 
-  /* Int 16h AH=01h
-   * KEYBOARD - CHECK FOR KEYSTROKE
-   *
-   * AH = 01h
-   * Return:
-   * ZF set if no keystroke available
-   * ZF clear if keystroke available
-   * AH = BIOS scan code
-   * AL = ASCII character
-   */
-  Regs.b.ah = 0x01;
-  Int386(0x16, &Regs, &Regs);
+    /* Int 16h AH=01h
+     * KEYBOARD - CHECK FOR KEYSTROKE
+     *
+     * AH = 01h
+     * Return:
+     * ZF set if no keystroke available
+     * ZF clear if keystroke available
+     * AH = BIOS scan code
+     * AL = ASCII character
+     */
+    Regs.b.ah = 0x01;
+    Int386(0x16, &Regs, &Regs);
 
-  return 0 == (Regs.x.eflags & EFLAGS_ZF);
+    return !(Regs.x.eflags & EFLAGS_ZF);
 }
 
 int
 PcConsGetCh(void)
 {
-  REGS Regs;
-  static BOOLEAN ExtendedKey = FALSE;
-  static char ExtendedScanCode = 0;
+    REGS Regs;
+    static BOOLEAN ExtendedKey = FALSE;
+    static char ExtendedScanCode = 0;
 
-  /* If the last time we were called an
-   * extended key was pressed then return
-   * that keys scan code. */
-  if (ExtendedKey)
+    /* If the last time we were called an
+     * extended key was pressed then return
+     * that keys scan code. */
+    if (ExtendedKey)
     {
-      ExtendedKey = FALSE;
-      return ExtendedScanCode;
+        ExtendedKey = FALSE;
+        return ExtendedScanCode;
     }
 
-  /* Int 16h AH=00h
-   * KEYBOARD - GET KEYSTROKE
-   *
-   * AH = 00h
-   * Return:
-   * AH = BIOS scan code
-   * AL = ASCII character
-   */
-  Regs.b.ah = 0x00;
-  Int386(0x16, &Regs, &Regs);
+    /* Int 16h AH=00h
+     * KEYBOARD - GET KEYSTROKE
+     *
+     * AH = 00h
+     * Return:
+     * AH = BIOS scan code
+     * AL = ASCII character
+     */
+    Regs.b.ah = 0x00;
+    Int386(0x16, &Regs, &Regs);
 
-  /* Check for an extended keystroke */
-  if (0 == Regs.b.al)
+    /* Check for an extended keystroke */
+    if (Regs.b.al == 0)
     {
-      ExtendedKey = TRUE;
-      ExtendedScanCode = Regs.b.ah;
+        ExtendedKey = TRUE;
+        ExtendedScanCode = Regs.b.ah;
     }
 
-  /* Return keystroke */
-  return Regs.b.al;
+    /* Return keystroke */
+    return Regs.b.al;
 }
 
 /* EOF */

boot/freeldr/freeldr/arch/i386/pc/pcvesa.c

@@ -25,31 +25,31 @@ DBG_DEFAULT_CHANNEL(HWDETECT);
 #include <pshpack2.h>
 typedef struct
 {
-    UCHAR    Signature[4];                // (ret) signature ("VESA")
+    UCHAR Signature[4];             // (ret) signature ("VESA")
                                     // (call) VESA 2.0 request signature ("VBE2"), required to receive
                                     // version 2.0 info
-    USHORT    VesaVersion;                // VESA version number (one-digit minor version -- 0102h = v1.2)
-    ULONG OemNamePtr;                    // pointer to OEM name
+    USHORT VesaVersion;             // VESA version number (one-digit minor version -- 0102h = v1.2)
+    ULONG OemNamePtr;               // Pointer to OEM name
                                     // "761295520" for ATI
-    ULONG    Capabilities;                // capabilities flags (see #00078)
-    ULONG    SupportedModeListPtr;        // pointer to list of supported VESA and OEM video modes
+    ULONG Capabilities;             // Capabilities flags (see #00078)
+    ULONG SupportedModeListPtr;     // Pointer to list of supported VESA and OEM video modes
                                     // (list of words terminated with FFFFh)
-    USHORT    TotalVideoMemory;            // total amount of video memory in 64K blocks
+    USHORT TotalVideoMemory;        // Total amount of video memory in 64K blocks
 
     // ---VBE v1.x ---
-    //UCHAR    Reserved[236];
+    //UCHAR Reserved[236];
 
     // ---VBE v2.0 ---
-    USHORT    OemSoftwareVersion;            // OEM software version (BCD, high byte = major, low byte = minor)
-    ULONG    VendorNamePtr;                // pointer to vendor name
-    ULONG    ProductNamePtr;                // pointer to product name
-    ULONG    ProductRevisionStringPtr;    // pointer to product revision string
-    USHORT    VBE_AF_Version;                // (if capabilities bit 3 set) VBE/AF version (BCD)
+    USHORT OemSoftwareVersion;      // OEM software version (BCD, high byte = major, low byte = minor)
+    ULONG VendorNamePtr;            // Pointer to vendor name
+    ULONG ProductNamePtr;           // Pointer to product name
+    ULONG ProductRevisionStringPtr; // Pointer to product revision string
+    USHORT VBE_AF_Version;          // (if capabilities bit 3 set) VBE/AF version (BCD)
                                     // 0100h for v1.0P
-    ULONG    AcceleratedModeListPtr;        // (if capabilities bit 3 set) pointer to list of supported
-                                    // accelerated video modes (list of words terminated with FFFFh)
-    UCHAR    Reserved[216];                // reserved for VBE implementation
-    UCHAR    ScratchPad[256];            // OEM scratchpad (for OEM strings, etc.)
+    ULONG AcceleratedModeListPtr;   // (if capabilities bit 3 set) pointer to list of supported
+                                    // Accelerated video modes (list of words terminated with FFFFh)
+    UCHAR Reserved[216];            // Reserved for VBE implementation
+    UCHAR ScratchPad[256];          // OEM scratchpad (for OEM strings, etc.)
 } VESA_SVGA_INFO, *PVESA_SVGA_INFO;
 #include <poppack.h>
 
@@ -88,7 +88,7 @@ typedef struct
 #if 0
 static VOID BiosSetVideoFont8x16(VOID)
 {
-    REGS    Regs;
+    REGS Regs;
 
     // Int 10h AX=1114h
     // VIDEO - TEXT-MODE CHARGEN - LOAD ROM 8x16 CHARACTER SET (VGA)
@@ -108,7 +108,7 @@ static VOID VideoSetTextCursorPosition(ULONG X, ULONG Y)
 
 static ULONG VideoGetTextCursorPositionX(VOID)
 {
-    REGS    Regs;
+    REGS Regs;
 
     // Int 10h AH=03h
     // VIDEO - GET CURSOR POSITION AND SIZE
@@ -133,7 +133,7 @@ static ULONG VideoGetTextCursorPositionX(VOID)
 
 static ULONG VideoGetTextCursorPositionY(VOID)
 {
-    REGS    Regs;
+    REGS Regs;
 
     // Int 10h AH=03h
     // VIDEO - GET CURSOR POSITION AND SIZE
@@ -159,10 +159,10 @@ static ULONG VideoGetTextCursorPositionY(VOID)
 
 USHORT BiosIsVesaSupported(VOID)
 {
-    REGS            Regs;
-    PVESA_SVGA_INFO    SvgaInfo = (PVESA_SVGA_INFO)BIOSCALLBUFFER;
-    //USHORT*            VideoModes;
-    //USHORT            Index;
+    REGS Regs;
+    PVESA_SVGA_INFO SvgaInfo = (PVESA_SVGA_INFO)BIOSCALLBUFFER;
+    //USHORT* VideoModes;
+    //USHORT Index;
 
     TRACE("BiosIsVesaSupported()\n");
 
@@ -237,7 +237,6 @@ USHORT BiosIsVesaSupported(VOID)
     return SvgaInfo->VesaVersion;
 }
 
-
 BOOLEAN
 BiosIsVesaDdcSupported(VOID)
 {
@@ -267,7 +266,6 @@ BiosIsVesaDdcSupported(VOID)
     return (Regs.b.ah == 0);
 }
 
-
 BOOLEAN
 BiosVesaReadEdid(VOID)
 {