Difference between revisions of "Compiling ScummVM/MinGW"

Compiling ScummVM/MinGW (view source)

988 bytes added , 15:52, 17 February 2014

→‎libmpeg2: Add patch for MinGW-x64 builds.

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edits

@@ Line 204: / Line 204: @@
 === libmpeg2 ===
-Unzip the libmepg2 archive in a folder. Open MSYS, go to the libmpeg2 folder.
+Unzip the libmpeg2 archive into a folder. Open MSYS, go to the libmpeg2 folder.
 Then issue these commands to compile the library:
@@ Line 213: / Line 213: @@
   make install prefix=/mingw
+Note that if you are compiling x64 i.e. for a 64-bit target, then currently (v0.5.1), the following patch is needed:
+<syntax type="diff">
+--- libvo/video_out_dx.c.orig   2014-02-17 16:38:24.000000000 +0100
++++ libvo/video_out_dx.c        2014-02-17 16:39:34.000000000 +0100
+@@ -92,7 +92,7 @@
+     switch (message) {
+     case WM_WINDOWPOSCHANGED:
+-       instance = (dx_instance_t *) GetWindowLong (hwnd, GWL_USERDATA);
++       instance = (dx_instance_t *) GetWindowLongPtr (hwnd, GWLP_USERDATA);
+        /* update the window position and size */
+        point_window.x = 0;
+@@ -173,7 +173,7 @@
+     /* store a directx_instance pointer into the window local storage
+      * (for later use in event_handler).
+      * We need to use SetWindowLongPtr when it is available in mingw */
+-    SetWindowLong (instance->window, GWL_USERDATA, (LONG) instance);
++    SetWindowLongPtr (instance->window, GWLP_USERDATA, (LONG) instance);
+     ShowWindow (instance->window, SW_SHOW);
+</syntax>
 === FLAC ===