diff src/video/wincommon/SDL_sysmouse.c @ 1668:4da1ee79c9af SDL-1.3

more tweaking indent options
author Sam Lantinga <slouken@libsdl.org>
date Mon, 29 May 2006 04:04:35 +0000
parents 782fd950bd46
children
line wrap: on
line diff
--- a/src/video/wincommon/SDL_sysmouse.c	Mon May 29 03:53:21 2006 +0000
+++ b/src/video/wincommon/SDL_sysmouse.c	Mon May 29 04:04:35 2006 +0000
@@ -55,7 +55,7 @@
 
 #ifdef CURSOR_DEBUG
 static void
-PrintBITMAP (FILE * out, char *bits, int w, int h)
+PrintBITMAP(FILE * out, char *bits, int w, int h)
 {
     int i;
     unsigned char ch;
@@ -65,12 +65,12 @@
             if ((i % 8) == 0)
                 ch = *bits++;
             if (ch & 0x80)
-                fprintf (out, "X");
+                fprintf(out, "X");
             else
-                fprintf (out, " ");
+                fprintf(out, " ");
             ch <<= 1;
         }
-        fprintf (out, "\n");
+        fprintf(out, "\n");
     }
 }
 #endif
@@ -78,13 +78,13 @@
 #ifndef USE_STATIC_CURSOR
 /* Local functions to convert the SDL cursor mask into Windows format */
 static void
-memnot (Uint8 * dst, Uint8 * src, int len)
+memnot(Uint8 * dst, Uint8 * src, int len)
 {
     while (len-- > 0)
         *dst++ = ~*src++;
 }
 static void
-memxor (Uint8 * dst, Uint8 * src1, Uint8 * src2, int len)
+memxor(Uint8 * dst, Uint8 * src1, Uint8 * src2, int len)
 {
     while (len-- > 0)
         *dst++ = (*src1++) ^ (*src2++);
@@ -92,33 +92,33 @@
 #endif /* !USE_STATIC_CURSOR */
 
 void
-WIN_FreeWMCursor (_THIS, WMcursor * cursor)
+WIN_FreeWMCursor(_THIS, WMcursor * cursor)
 {
 #ifndef USE_STATIC_CURSOR
-    if (cursor->curs == GetCursor ())
-        SetCursor (NULL);
+    if (cursor->curs == GetCursor())
+        SetCursor(NULL);
     if (cursor->curs != NULL)
-        DestroyCursor (cursor->curs);
+        DestroyCursor(cursor->curs);
     if (cursor->ands != NULL)
-        SDL_free (cursor->ands);
+        SDL_free(cursor->ands);
     if (cursor->xors != NULL)
-        SDL_free (cursor->xors);
+        SDL_free(cursor->xors);
 #endif /* !USE_STATIC_CURSOR */
-    SDL_free (cursor);
+    SDL_free(cursor);
 }
 
 WMcursor *
-WIN_CreateWMCursor (_THIS,
-                    Uint8 * data, Uint8 * mask, int w, int h, int hot_x,
-                    int hot_y)
+WIN_CreateWMCursor(_THIS,
+                   Uint8 * data, Uint8 * mask, int w, int h, int hot_x,
+                   int hot_y)
 {
 #ifdef USE_STATIC_CURSOR
     WMcursor *cursor;
 
     /* Allocate the cursor */
-    cursor = (WMcursor *) SDL_malloc (sizeof (*cursor));
+    cursor = (WMcursor *) SDL_malloc(sizeof(*cursor));
     if (cursor) {
-        cursor->curs = LoadCursor (NULL, IDC_ARROW);
+        cursor->curs = LoadCursor(NULL, IDC_ARROW);
     }
     return (cursor);
 #else
@@ -129,18 +129,18 @@
     Uint8 *aptr, *xptr;
 
     /* Check to make sure the cursor size is okay */
-    allowed_x = GetSystemMetrics (SM_CXCURSOR);
-    allowed_y = GetSystemMetrics (SM_CYCURSOR);
+    allowed_x = GetSystemMetrics(SM_CXCURSOR);
+    allowed_y = GetSystemMetrics(SM_CYCURSOR);
     if ((w > allowed_x) || (h > allowed_y)) {
-        SDL_SetError ("Only cursors of dimension (%dx%d) are allowed",
-                      allowed_x, allowed_y);
+        SDL_SetError("Only cursors of dimension (%dx%d) are allowed",
+                     allowed_x, allowed_y);
         return (NULL);
     }
 
     /* Allocate the cursor */
-    cursor = (WMcursor *) SDL_malloc (sizeof (*cursor));
+    cursor = (WMcursor *) SDL_malloc(sizeof(*cursor));
     if (cursor == NULL) {
-        SDL_SetError ("Out of memory");
+        SDL_SetError("Out of memory");
         return (NULL);
     }
     cursor->curs = NULL;
@@ -148,44 +148,44 @@
     cursor->xors = NULL;
 
     /* Pad out to the normal cursor size */
-    run = PAD_BITS (w);
-    pad = PAD_BITS (allowed_x) - run;
-    aptr = cursor->ands = (Uint8 *) SDL_malloc ((run + pad) * allowed_y);
-    xptr = cursor->xors = (Uint8 *) SDL_malloc ((run + pad) * allowed_y);
+    run = PAD_BITS(w);
+    pad = PAD_BITS(allowed_x) - run;
+    aptr = cursor->ands = (Uint8 *) SDL_malloc((run + pad) * allowed_y);
+    xptr = cursor->xors = (Uint8 *) SDL_malloc((run + pad) * allowed_y);
     if ((aptr == NULL) || (xptr == NULL)) {
-        WIN_FreeWMCursor (NULL, cursor);
-        SDL_OutOfMemory ();
+        WIN_FreeWMCursor(NULL, cursor);
+        SDL_OutOfMemory();
         return (NULL);
     }
     for (i = 0; i < h; ++i) {
-        memxor (xptr, data, mask, run);
+        memxor(xptr, data, mask, run);
         xptr += run;
         data += run;
-        memnot (aptr, mask, run);
+        memnot(aptr, mask, run);
         mask += run;
         aptr += run;
-        SDL_memset (xptr, 0, pad);
+        SDL_memset(xptr, 0, pad);
         xptr += pad;
-        SDL_memset (aptr, ~0, pad);
+        SDL_memset(aptr, ~0, pad);
         aptr += pad;
     }
     pad += run;
     for (; i < allowed_y; ++i) {
-        SDL_memset (xptr, 0, pad);
+        SDL_memset(xptr, 0, pad);
         xptr += pad;
-        SDL_memset (aptr, ~0, pad);
+        SDL_memset(aptr, ~0, pad);
         aptr += pad;
     }
 
     /* Create the cursor */
-    cursor->curs = CreateCursor ((HINSTANCE)
-                                 GetWindowLongPtr (SDL_Window,
-                                                   GWLP_HINSTANCE), hot_x,
-                                 hot_y, allowed_x, allowed_y, cursor->ands,
-                                 cursor->xors);
+    cursor->curs = CreateCursor((HINSTANCE)
+                                GetWindowLongPtr(SDL_Window,
+                                                 GWLP_HINSTANCE), hot_x,
+                                hot_y, allowed_x, allowed_y, cursor->ands,
+                                cursor->xors);
     if (cursor->curs == NULL) {
-        WIN_FreeWMCursor (NULL, cursor);
-        SDL_SetError ("Windows couldn't create the requested cursor");
+        WIN_FreeWMCursor(NULL, cursor);
+        SDL_SetError("Windows couldn't create the requested cursor");
         return (NULL);
     }
     return (cursor);
@@ -193,12 +193,12 @@
 }
 
 int
-WIN_ShowWMCursor (_THIS, WMcursor * cursor)
+WIN_ShowWMCursor(_THIS, WMcursor * cursor)
 {
     POINT mouse_pos;
 
     /* The fullscreen cursor must be done in software with DirectInput */
-    if (!this->screen || DDRAW_FULLSCREEN ()) {
+    if (!this->screen || DDRAW_FULLSCREEN()) {
         return (0);
     }
 
@@ -208,55 +208,55 @@
     } else {
         SDL_hcursor = NULL;
     }
-    GetCursorPos (&mouse_pos);
-    if (PtInRect (&SDL_bounds, mouse_pos)) {
-        SetCursor (SDL_hcursor);
+    GetCursorPos(&mouse_pos);
+    if (PtInRect(&SDL_bounds, mouse_pos)) {
+        SetCursor(SDL_hcursor);
     }
     return (1);
 }
 
 void
-WIN_WarpWMCursor (_THIS, Uint16 x, Uint16 y)
+WIN_WarpWMCursor(_THIS, Uint16 x, Uint16 y)
 {
-    if (DDRAW_FULLSCREEN ()) {
-        SDL_PrivateMouseMotion (0, 0, x, y);
+    if (DDRAW_FULLSCREEN()) {
+        SDL_PrivateMouseMotion(0, 0, x, y);
     } else if (mouse_relative) {
         /*      RJR: March 28, 2000
            leave physical cursor at center of screen if
            mouse hidden and grabbed */
-        SDL_PrivateMouseMotion (0, 0, x, y);
+        SDL_PrivateMouseMotion(0, 0, x, y);
     } else {
         POINT pt;
         pt.x = x;
         pt.y = y;
-        ClientToScreen (SDL_Window, &pt);
-        SetCursorPos (pt.x, pt.y);
+        ClientToScreen(SDL_Window, &pt);
+        SetCursorPos(pt.x, pt.y);
     }
 }
 
 /* Update the current mouse state and position */
 void
-WIN_UpdateMouse (_THIS)
+WIN_UpdateMouse(_THIS)
 {
     RECT rect;
     POINT pt;
 
-    if (!DDRAW_FULLSCREEN ()) {
-        GetClientRect (SDL_Window, &rect);
-        GetCursorPos (&pt);
-        MapWindowPoints (NULL, SDL_Window, &pt, 1);
-        if (PtInRect (&rect, pt) && (WindowFromPoint (pt) == SDL_Window)) {
-            SDL_PrivateAppActive (1, SDL_APPMOUSEFOCUS);
-            SDL_PrivateMouseMotion (0, 0, (Sint16) pt.x, (Sint16) pt.y);
+    if (!DDRAW_FULLSCREEN()) {
+        GetClientRect(SDL_Window, &rect);
+        GetCursorPos(&pt);
+        MapWindowPoints(NULL, SDL_Window, &pt, 1);
+        if (PtInRect(&rect, pt) && (WindowFromPoint(pt) == SDL_Window)) {
+            SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS);
+            SDL_PrivateMouseMotion(0, 0, (Sint16) pt.x, (Sint16) pt.y);
         } else {
-            SDL_PrivateAppActive (0, SDL_APPMOUSEFOCUS);
+            SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS);
         }
     }
 }
 
 /* Check to see if we need to enter or leave mouse relative mode */
 void
-WIN_CheckMouseMode (_THIS)
+WIN_CheckMouseMode(_THIS)
 {
 #ifndef _WIN32_WCE
     /* If the mouse is hidden and input is grabbed, we use relative mode */