(svn r7759) -Merge: makefile rewrite. This merge features:

 - A proper ./configure, so everything needs to be configured only once, not for every make.
 - Usage of makedepend when available. This greatly reduces the time needed for generating the dependencies.
 - A generator for all project files. There is a single file with sources, which is used to generate Makefiles and the project files for MSVC.
 - Proper support for OSX universal binaries.
 - Object files for non-MSVC compiles are also placed in separate directories, making is faster to switch between debug and release compiles and it does not touch the directory with the source files.
 - Functionality to make a bundle of all needed files for for example a nightly or distribution of a binary with all needed GRFs and language files.

Note: as this merge moves almost all files, it is recommended to make a backup of your working copy before updating your working copy.

1 files changed, 49 insertions, 0 deletions

diff --git a/src/hal.h b/src/hal.h
new file mode 100644
index 000000000..1b239162b
--- /dev/null
+++ b/src/hal.h
@@ -0,0 +1,49 @@
+/* $Id$ */
+
+#ifndef HAL_H
+#define HAL_H
+
+typedef struct {
+	const char *(*start)(const char * const *parm);
+	void (*stop)(void);
+} HalCommonDriver;
+
+typedef struct {
+	const char *(*start)(const char * const *parm);
+	void (*stop)(void);
+	void (*make_dirty)(int left, int top, int width, int height);
+	void (*main_loop)(void);
+	bool (*change_resolution)(int w, int h);
+	void (*toggle_fullscreen)(bool fullscreen);
+} HalVideoDriver;
+
+typedef struct {
+	const char *(*start)(const char * const *parm);
+	void (*stop)(void);
+} HalSoundDriver;
+
+typedef struct {
+	const char *(*start)(const char * const *parm);
+	void (*stop)(void);
+
+	void (*play_song)(const char *filename);
+	void (*stop_song)(void);
+	bool (*is_song_playing)(void);
+	void (*set_volume)(byte vol);
+} HalMusicDriver;
+
+VARDEF HalMusicDriver *_music_driver;
+VARDEF HalSoundDriver *_sound_driver;
+VARDEF HalVideoDriver *_video_driver;
+
+enum DriverType {
+	VIDEO_DRIVER = 0,
+	SOUND_DRIVER = 1,
+	MUSIC_DRIVER = 2,
+};
+
+void GameLoop(void);
+
+void CreateConsole(void);
+
+#endif /* HAL_H */