X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fsystem.c;h=4f8ef0fb89a4726d8b64215b98fbb362c0bc0353;hb=e8b94b38c4be1bf3ada57ade9eb3a96adb080775;hp=ed73cb5bf3c5129092af6f764c38cd8f725ddd23;hpb=9583e9c55b889974e0df9a8ca1930efdf29bda29;p=rocksndiamonds.git diff --git a/src/libgame/system.c b/src/libgame/system.c index ed73cb5b..4f8ef0fb 100644 --- a/src/libgame/system.c +++ b/src/libgame/system.c @@ -41,6 +41,7 @@ struct ArtworkInfo artwork; struct JoystickInfo joystick; struct SetupInfo setup; +LevelDirTree *leveldir_first_all = NULL; LevelDirTree *leveldir_first = NULL; LevelDirTree *leveldir_current = NULL; int level_nr; @@ -75,8 +76,8 @@ void InitProgramInfo(char *argv0, char *cookie_prefix, char *filename_prefix, int program_version) { - program.command_basename = - (strrchr(argv0, '/') ? strrchr(argv0, '/') + 1 : argv0); + program.command_basepath = getBasePath(argv0); + program.command_basename = getBaseName(argv0); program.userdata_directory = userdata_directory; program.program_title = program_title; @@ -92,6 +93,9 @@ void InitProgramInfo(char *argv0, program.version_major = VERSION_MAJOR(program_version); program.version_minor = VERSION_MINOR(program_version); program.version_patch = VERSION_PATCH(program_version); + + program.error_filename = getErrorFilename(ERROR_BASENAME); + program.error_file = stderr; } void InitExitFunction(void (*exit_function)(int)) @@ -112,7 +116,10 @@ void InitPlatformDependentStuff(void) { #if defined(PLATFORM_MSDOS) _fmode = O_BINARY; - initErrorFile(); +#endif + +#if defined(PLATFORM_WIN32) || defined(PLATFORM_MSDOS) + openErrorFile(); #endif #if defined(TARGET_SDL) @@ -125,6 +132,10 @@ void InitPlatformDependentStuff(void) void ClosePlatformDependentStuff(void) { +#if defined(PLATFORM_WIN32) || defined(PLATFORM_MSDOS) + closeErrorFile(); +#endif + #if defined(PLATFORM_MSDOS) dumpErrorFile(); #endif @@ -213,27 +224,7 @@ static void DrawBitmapFromTile(Bitmap *bitmap, Bitmap *tile, void SetBackgroundBitmap(Bitmap *background_bitmap_tile, int mask) { - static Bitmap *main_bitmap_tile = NULL; - static Bitmap *door_bitmap_tile = NULL; - - if (mask == REDRAW_FIELD) - { - if (background_bitmap_tile == main_bitmap_tile) - return; /* main background tile has not changed */ - - main_bitmap_tile = background_bitmap_tile; - } - else if (mask == REDRAW_DOOR_1) - { - if (background_bitmap_tile == door_bitmap_tile) - return; /* main background tile has not changed */ - - door_bitmap_tile = background_bitmap_tile; - } - else /* should not happen */ - return; - - if (background_bitmap_tile) + if (background_bitmap_tile != NULL) gfx.background_bitmap_mask |= mask; else gfx.background_bitmap_mask &= ~mask; @@ -249,10 +240,12 @@ void SetBackgroundBitmap(Bitmap *background_bitmap_tile, int mask) DrawBitmapFromTile(gfx.background_bitmap, background_bitmap_tile, gfx.real_sx, gfx.real_sy, gfx.full_sxsize, gfx.full_sysize); - else + else if (mask == REDRAW_DOOR_1) + { DrawBitmapFromTile(gfx.background_bitmap, background_bitmap_tile, gfx.dx, gfx.dy, gfx.dxsize, gfx.dysize); + } } void SetMainBackgroundBitmap(Bitmap *background_bitmap_tile) @@ -298,7 +291,7 @@ inline static void sysCopyArea(Bitmap *src_bitmap, Bitmap *dst_bitmap, #endif } -inline void InitVideoDisplay(void) +void InitVideoDisplay(void) { #if defined(TARGET_SDL) SDLInitVideoDisplay(); @@ -307,7 +300,7 @@ inline void InitVideoDisplay(void) #endif } -inline void CloseVideoDisplay(void) +void CloseVideoDisplay(void) { KeyboardAutoRepeatOn(); @@ -319,9 +312,8 @@ inline void CloseVideoDisplay(void) #endif } -inline void InitVideoBuffer(DrawBuffer **backbuffer, DrawWindow **window, - int width, int height, int depth, - boolean fullscreen) +void InitVideoBuffer(DrawBuffer **backbuffer, DrawWindow **window, + int width, int height, int depth, boolean fullscreen) { video.width = width; video.height = height; @@ -336,7 +328,7 @@ inline void InitVideoBuffer(DrawBuffer **backbuffer, DrawWindow **window, #endif } -inline Bitmap *CreateBitmapStruct(void) +Bitmap *CreateBitmapStruct(void) { #if defined(TARGET_SDL) return checked_calloc(sizeof(struct SDLSurfaceInfo)); @@ -345,7 +337,7 @@ inline Bitmap *CreateBitmapStruct(void) #endif } -inline Bitmap *CreateBitmap(int width, int height, int depth) +Bitmap *CreateBitmap(int width, int height, int depth) { Bitmap *new_bitmap = CreateBitmapStruct(); int real_depth = GetRealDepth(depth); @@ -388,7 +380,7 @@ inline static void TransferBitmapPointers(Bitmap *src_bitmap, *dst_bitmap = *src_bitmap; } -inline void FreeBitmap(Bitmap *bitmap) +void FreeBitmap(Bitmap *bitmap) { if (bitmap == NULL) return; @@ -398,7 +390,7 @@ inline void FreeBitmap(Bitmap *bitmap) free(bitmap); } -inline void CloseWindow(DrawWindow *window) +void CloseWindow(DrawWindow *window) { #if defined(TARGET_X11) if (window->drawable) @@ -411,7 +403,7 @@ inline void CloseWindow(DrawWindow *window) #endif } -static inline boolean CheckDrawingArea(int x, int y, int width, int height, +inline static boolean CheckDrawingArea(int x, int y, int width, int height, int draw_mask) { if (draw_mask == REDRAW_NONE) @@ -432,20 +424,20 @@ static inline boolean CheckDrawingArea(int x, int y, int width, int height, return FALSE; } -inline boolean DrawingDeactivated(int x, int y, int width, int height) +boolean DrawingDeactivated(int x, int y, int width, int height) { return CheckDrawingArea(x, y, width, height, gfx.draw_deactivation_mask); } -inline boolean DrawingOnBackground(int x, int y) +boolean DrawingOnBackground(int x, int y) { - return ((gfx.draw_background_mask & gfx.background_bitmap_mask) && + return (CheckDrawingArea(x, y, 1, 1, gfx.background_bitmap_mask) && CheckDrawingArea(x, y, 1, 1, gfx.draw_background_mask)); } -inline void BlitBitmap(Bitmap *src_bitmap, Bitmap *dst_bitmap, - int src_x, int src_y, int width, int height, - int dst_x, int dst_y) +void BlitBitmap(Bitmap *src_bitmap, Bitmap *dst_bitmap, + int src_x, int src_y, int width, int height, + int dst_x, int dst_y) { if (DrawingDeactivated(dst_x, dst_y, width, height)) return; @@ -454,8 +446,18 @@ inline void BlitBitmap(Bitmap *src_bitmap, Bitmap *dst_bitmap, dst_x, dst_y, BLIT_OPAQUE); } -inline void FillRectangle(Bitmap *bitmap, int x, int y, int width, int height, - Pixel color) +void FadeScreen(Bitmap *bitmap_cross, int fade_mode, int fade_delay, + int post_delay) +{ +#if defined(TARGET_SDL) + SDLFadeScreen(bitmap_cross, fade_mode, fade_delay, post_delay); +#else + X11FadeScreen(bitmap_cross, fade_mode, fade_delay, post_delay); +#endif +} + +void FillRectangle(Bitmap *bitmap, int x, int y, int width, int height, + Pixel color) { if (DrawingDeactivated(x, y, width, height)) return; @@ -463,13 +465,13 @@ inline void FillRectangle(Bitmap *bitmap, int x, int y, int width, int height, sysFillRectangle(bitmap, x, y, width, height, color); } -inline void ClearRectangle(Bitmap *bitmap, int x, int y, int width, int height) +void ClearRectangle(Bitmap *bitmap, int x, int y, int width, int height) { FillRectangle(bitmap, x, y, width, height, BLACK_PIXEL); } -inline void ClearRectangleOnBackground(Bitmap *bitmap, int x, int y, - int width, int height) +void ClearRectangleOnBackground(Bitmap *bitmap, int x, int y, + int width, int height) { if (DrawingOnBackground(x, y)) BlitBitmap(gfx.background_bitmap, bitmap, x, y, width, height, x, y); @@ -477,13 +479,7 @@ inline void ClearRectangleOnBackground(Bitmap *bitmap, int x, int y, ClearRectangle(bitmap, x, y, width, height); } -#if 0 -#ifndef TARGET_SDL -static GC last_clip_gc = 0; /* needed for XCopyArea() through clip mask */ -#endif -#endif - -inline void SetClipMask(Bitmap *bitmap, GC clip_gc, Pixmap clip_pixmap) +void SetClipMask(Bitmap *bitmap, GC clip_gc, Pixmap clip_pixmap) { #if defined(TARGET_X11) if (clip_gc) @@ -491,13 +487,10 @@ inline void SetClipMask(Bitmap *bitmap, GC clip_gc, Pixmap clip_pixmap) bitmap->clip_gc = clip_gc; XSetClipMask(display, bitmap->clip_gc, clip_pixmap); } -#if 0 - last_clip_gc = clip_gc; -#endif #endif } -inline void SetClipOrigin(Bitmap *bitmap, GC clip_gc, int clip_x, int clip_y) +void SetClipOrigin(Bitmap *bitmap, GC clip_gc, int clip_x, int clip_y) { #if defined(TARGET_X11) if (clip_gc) @@ -505,16 +498,12 @@ inline void SetClipOrigin(Bitmap *bitmap, GC clip_gc, int clip_x, int clip_y) bitmap->clip_gc = clip_gc; XSetClipOrigin(display, bitmap->clip_gc, clip_x, clip_y); } -#if 0 - last_clip_gc = clip_gc; -#endif #endif } -inline void BlitBitmapMasked(Bitmap *src_bitmap, Bitmap *dst_bitmap, - int src_x, int src_y, - int width, int height, - int dst_x, int dst_y) +void BlitBitmapMasked(Bitmap *src_bitmap, Bitmap *dst_bitmap, + int src_x, int src_y, int width, int height, + int dst_x, int dst_y) { if (DrawingDeactivated(dst_x, dst_y, width, height)) return; @@ -523,10 +512,9 @@ inline void BlitBitmapMasked(Bitmap *src_bitmap, Bitmap *dst_bitmap, dst_x, dst_y, BLIT_MASKED); } -inline void BlitBitmapOnBackground(Bitmap *src_bitmap, Bitmap *dst_bitmap, - int src_x, int src_y, - int width, int height, - int dst_x, int dst_y) +void BlitBitmapOnBackground(Bitmap *src_bitmap, Bitmap *dst_bitmap, + int src_x, int src_y, int width, int height, + int dst_x, int dst_y) { if (DrawingOnBackground(dst_x, dst_y)) { @@ -545,8 +533,18 @@ inline void BlitBitmapOnBackground(Bitmap *src_bitmap, Bitmap *dst_bitmap, dst_x, dst_y); } -inline void DrawSimpleWhiteLine(Bitmap *bitmap, int from_x, int from_y, - int to_x, int to_y) +void DrawSimpleBlackLine(Bitmap *bitmap, int from_x, int from_y, + int to_x, int to_y) +{ +#if defined(TARGET_SDL) + SDLDrawSimpleLine(bitmap, from_x, from_y, to_x, to_y, BLACK_PIXEL); +#else + X11DrawSimpleLine(bitmap, from_x, from_y, to_x, to_y, BLACK_PIXEL); +#endif +} + +void DrawSimpleWhiteLine(Bitmap *bitmap, int from_x, int from_y, + int to_x, int to_y) { #if defined(TARGET_SDL) SDLDrawSimpleLine(bitmap, from_x, from_y, to_x, to_y, WHITE_PIXEL); @@ -556,8 +554,8 @@ inline void DrawSimpleWhiteLine(Bitmap *bitmap, int from_x, int from_y, } #if !defined(TARGET_X11_NATIVE) -inline void DrawLine(Bitmap *bitmap, int from_x, int from_y, - int to_x, int to_y, Pixel pixel, int line_width) +void DrawLine(Bitmap *bitmap, int from_x, int from_y, + int to_x, int to_y, Pixel pixel, int line_width) { int x, y; @@ -586,8 +584,7 @@ inline void DrawLine(Bitmap *bitmap, int from_x, int from_y, } #endif -inline void DrawLines(Bitmap *bitmap, struct XY *points, int num_points, - Pixel pixel) +void DrawLines(Bitmap *bitmap, struct XY *points, int num_points, Pixel pixel) { #if !defined(TARGET_X11_NATIVE) int line_width = 4; @@ -607,7 +604,7 @@ inline void DrawLines(Bitmap *bitmap, struct XY *points, int num_points, #endif } -inline Pixel GetPixel(Bitmap *bitmap, int x, int y) +Pixel GetPixel(Bitmap *bitmap, int x, int y) { if (x < 0 || x >= bitmap->width || y < 0 || y >= bitmap->height) @@ -622,8 +619,8 @@ inline Pixel GetPixel(Bitmap *bitmap, int x, int y) #endif } -inline Pixel GetPixelFromRGB(Bitmap *bitmap, unsigned int color_r, - unsigned int color_g, unsigned int color_b) +Pixel GetPixelFromRGB(Bitmap *bitmap, unsigned int color_r, + unsigned int color_g, unsigned int color_b) { #if defined(TARGET_SDL) return SDL_MapRGB(bitmap->surface->format, color_r, color_g, color_b); @@ -634,7 +631,7 @@ inline Pixel GetPixelFromRGB(Bitmap *bitmap, unsigned int color_r, #endif } -inline Pixel GetPixelFromRGBcompact(Bitmap *bitmap, unsigned int color) +Pixel GetPixelFromRGBcompact(Bitmap *bitmap, unsigned int color) { unsigned int color_r = (color >> 16) & 0xff; unsigned int color_g = (color >> 8) & 0xff; @@ -644,7 +641,7 @@ inline Pixel GetPixelFromRGBcompact(Bitmap *bitmap, unsigned int color) } /* execute all pending screen drawing operations */ -inline void FlushDisplay(void) +void FlushDisplay(void) { #ifndef TARGET_SDL XFlush(display); @@ -652,14 +649,14 @@ inline void FlushDisplay(void) } /* execute and wait for all pending screen drawing operations */ -inline void SyncDisplay(void) +void SyncDisplay(void) { #ifndef TARGET_SDL XSync(display, FALSE); #endif } -inline void KeyboardAutoRepeatOn(void) +void KeyboardAutoRepeatOn(void) { #if defined(TARGET_SDL) SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY / 2, @@ -671,7 +668,7 @@ inline void KeyboardAutoRepeatOn(void) #endif } -inline void KeyboardAutoRepeatOff(void) +void KeyboardAutoRepeatOff(void) { #if defined(TARGET_SDL) SDL_EnableKeyRepeat(0, SDL_DEFAULT_REPEAT_INTERVAL); @@ -682,7 +679,7 @@ inline void KeyboardAutoRepeatOff(void) #endif } -inline boolean PointerInWindow(DrawWindow *window) +boolean PointerInWindow(DrawWindow *window) { #if defined(TARGET_SDL) return TRUE; @@ -699,7 +696,7 @@ inline boolean PointerInWindow(DrawWindow *window) #endif } -inline boolean SetVideoMode(boolean fullscreen) +boolean SetVideoMode(boolean fullscreen) { #if defined(TARGET_SDL) return SDLSetVideoMode(&backbuffer, fullscreen); @@ -720,7 +717,7 @@ inline boolean SetVideoMode(boolean fullscreen) #endif } -inline boolean ChangeVideoModeIfNeeded(boolean fullscreen) +boolean ChangeVideoModeIfNeeded(boolean fullscreen) { #if defined(TARGET_SDL) if ((fullscreen && !video.fullscreen_enabled && video.fullscreen_available)|| @@ -772,7 +769,7 @@ void ReloadCustomImage(Bitmap *bitmap, char *basename) return; } - if (strcmp(filename, bitmap->source_filename) == 0) + if (strEqual(filename, bitmap->source_filename)) { /* The old and new image are the same (have the same filename and path). This usually means that this image does not exist in this graphic set @@ -813,19 +810,17 @@ Bitmap *ZoomBitmap(Bitmap *src_bitmap, int zoom_width, int zoom_height) return dst_bitmap; } -void CreateBitmapWithSmallBitmaps(Bitmap *old_bitmap, int zoom_factor) +static void CreateScaledBitmaps(Bitmap *old_bitmap, int zoom_factor, + boolean create_small_bitmaps) { Bitmap swap_bitmap; - Bitmap *new_bitmap, *tmp_bitmap_1, *tmp_bitmap_2, *tmp_bitmap_8; - int width_1, height_1, width_2, height_2, width_8, height_8; + Bitmap *new_bitmap, *tmp_bitmap_1, *tmp_bitmap_2, *tmp_bitmap_4,*tmp_bitmap_8; + int width_1, height_1, width_2, height_2, width_4, height_4, width_8,height_8; int new_width, new_height; + /* calculate new image dimensions for normal sized image */ width_1 = old_bitmap->width * zoom_factor; height_1 = old_bitmap->height * zoom_factor; - width_2 = width_1 / 2; - height_2 = height_1 / 2; - width_8 = width_1 / 8; - height_8 = height_1 / 8; /* get image with normal size (this might require scaling up) */ if (zoom_factor != 1) @@ -833,17 +828,37 @@ void CreateBitmapWithSmallBitmaps(Bitmap *old_bitmap, int zoom_factor) else tmp_bitmap_1 = old_bitmap; - /* get image with 1/2 of normal size (for use in the level editor) */ - if (zoom_factor != 2) - tmp_bitmap_2 = ZoomBitmap(tmp_bitmap_1, width_1 / 2, height_1 / 2); - else - tmp_bitmap_2 = old_bitmap; + /* this is only needed to make compilers happy */ + tmp_bitmap_2 = tmp_bitmap_4 = tmp_bitmap_8 = NULL; - /* get image with 1/8 of normal size (for use on the preview screen) */ - if (zoom_factor != 8) - tmp_bitmap_8 = ZoomBitmap(tmp_bitmap_1, width_1 / 8, height_1 / 8); - else - tmp_bitmap_8 = old_bitmap; + if (create_small_bitmaps) + { + /* calculate new image dimensions for small images */ + width_2 = width_1 / 2; + height_2 = height_1 / 2; + width_4 = width_1 / 4; + height_4 = height_1 / 4; + width_8 = width_1 / 8; + height_8 = height_1 / 8; + + /* get image with 1/2 of normal size (for use in the level editor) */ + if (zoom_factor != 2) + tmp_bitmap_2 = ZoomBitmap(tmp_bitmap_1, width_1 / 2, height_1 / 2); + else + tmp_bitmap_2 = old_bitmap; + + /* get image with 1/4 of normal size (for use in the level editor) */ + if (zoom_factor != 4) + tmp_bitmap_4 = ZoomBitmap(tmp_bitmap_2, width_2 / 2, height_2 / 2); + else + tmp_bitmap_4 = old_bitmap; + + /* get image with 1/8 of normal size (for use on the preview screen) */ + if (zoom_factor != 8) + tmp_bitmap_8 = ZoomBitmap(tmp_bitmap_4, width_4 / 2, height_4 / 2); + else + tmp_bitmap_8 = old_bitmap; + } /* if image was scaled up, create new clipmask for normal size image */ if (zoom_factor != 1) @@ -870,41 +885,46 @@ void CreateBitmapWithSmallBitmaps(Bitmap *old_bitmap, int zoom_factor) #endif } - new_width = width_1; - new_height = height_1 + (height_1 + 1) / 2; /* prevent odd height */ - - new_bitmap = CreateBitmap(new_width, new_height, DEFAULT_DEPTH); - - BlitBitmap(tmp_bitmap_1, new_bitmap, 0, 0, width_1, height_1, 0, 0); - BlitBitmap(tmp_bitmap_2, new_bitmap, 0, 0, width_1 / 2, height_1 / 2, - 0, height_1); - BlitBitmap(tmp_bitmap_8, new_bitmap, 0, 0, width_1 / 8, height_1 / 8, - 3 * width_1 / 4, height_1); - - if (zoom_factor != 1) - FreeBitmap(tmp_bitmap_1); + if (create_small_bitmaps) + { + new_width = width_1; + new_height = height_1 + (height_1 + 1) / 2; /* prevent odd height */ + + new_bitmap = CreateBitmap(new_width, new_height, DEFAULT_DEPTH); + + BlitBitmap(tmp_bitmap_1, new_bitmap, 0, 0, width_1, height_1, 0, 0); + BlitBitmap(tmp_bitmap_2, new_bitmap, 0, 0, width_1 / 2, height_1 / 2, + 0, height_1); + BlitBitmap(tmp_bitmap_4, new_bitmap, 0, 0, width_1 / 4, height_1 / 4, + width_1 / 2, height_1); + BlitBitmap(tmp_bitmap_8, new_bitmap, 0, 0, width_1 / 8, height_1 / 8, + 3 * width_1 / 4, height_1); + } + else + { + new_width = width_1; + new_height = height_1; - if (zoom_factor != 2) - FreeBitmap(tmp_bitmap_2); + new_bitmap = tmp_bitmap_1; /* directly use tmp_bitmap_1 as new bitmap */ + } - if (zoom_factor != 8) - FreeBitmap(tmp_bitmap_8); + if (create_small_bitmaps) + { + /* if no small bitmaps created, tmp_bitmap_1 is used as new bitmap now */ + if (zoom_factor != 1) + FreeBitmap(tmp_bitmap_1); -#if 0 + if (zoom_factor != 2) + FreeBitmap(tmp_bitmap_2); -#if defined(TARGET_SDL) - /* !!! what about the old old_bitmap->surface ??? FIX ME !!! */ - old_bitmap->surface = new_bitmap->surface; - new_bitmap->surface = NULL; -#else - /* !!! see above !!! */ - old_bitmap->drawable = new_bitmap->drawable; - new_bitmap->drawable = None; -#endif + if (zoom_factor != 4) + FreeBitmap(tmp_bitmap_4); -#else + if (zoom_factor != 8) + FreeBitmap(tmp_bitmap_8); + } - /* replace image with extended image (containing normal, 1/2 and 1/8 size) */ + /* replace image with extended image (containing 1/1, 1/2, 1/4, 1/8 size) */ #if defined(TARGET_SDL) swap_bitmap.surface = old_bitmap->surface; old_bitmap->surface = new_bitmap->surface; @@ -913,14 +933,22 @@ void CreateBitmapWithSmallBitmaps(Bitmap *old_bitmap, int zoom_factor) swap_bitmap.drawable = old_bitmap->drawable; old_bitmap->drawable = new_bitmap->drawable; new_bitmap->drawable = swap_bitmap.drawable; -#endif - #endif old_bitmap->width = new_bitmap->width; old_bitmap->height = new_bitmap->height; - FreeBitmap(new_bitmap); + FreeBitmap(new_bitmap); /* this actually frees the _old_ bitmap now */ +} + +void CreateBitmapWithSmallBitmaps(Bitmap *old_bitmap, int zoom_factor) +{ + CreateScaledBitmaps(old_bitmap, zoom_factor, TRUE); +} + +void ScaleBitmap(Bitmap *old_bitmap, int zoom_factor) +{ + CreateScaledBitmaps(old_bitmap, zoom_factor, FALSE); } @@ -964,7 +992,9 @@ static const char *cursor_image_playfield[] = /* hot spot */ "0,0" + #else + /* pixels */ " X ", "X.X ", @@ -1063,7 +1093,7 @@ void SetMouseCursor(int mode) /* audio functions */ /* ========================================================================= */ -inline void OpenAudio(void) +void OpenAudio(void) { /* always start with reliable default values */ audio.sound_available = FALSE; @@ -1091,7 +1121,7 @@ inline void OpenAudio(void) #endif } -inline void CloseAudio(void) +void CloseAudio(void) { #if defined(TARGET_SDL) SDLCloseAudio(); @@ -1104,7 +1134,7 @@ inline void CloseAudio(void) audio.sound_enabled = FALSE; } -inline void SetAudioMode(boolean enabled) +void SetAudioMode(boolean enabled) { if (!audio.sound_available) return; @@ -1117,7 +1147,7 @@ inline void SetAudioMode(boolean enabled) /* event functions */ /* ========================================================================= */ -inline void InitEventFilter(EventFilter filter_function) +void InitEventFilter(EventFilter filter_function) { #if defined(TARGET_SDL) /* set event filter to filter out certain events */ @@ -1125,7 +1155,7 @@ inline void InitEventFilter(EventFilter filter_function) #endif } -inline boolean PendingEvent(void) +boolean PendingEvent(void) { #if defined(TARGET_SDL) return (SDL_PollEvent(NULL) ? TRUE : FALSE); @@ -1134,7 +1164,7 @@ inline boolean PendingEvent(void) #endif } -inline void NextEvent(Event *event) +void NextEvent(Event *event) { #if defined(TARGET_SDL) SDLNextEvent(event); @@ -1143,9 +1173,19 @@ inline void NextEvent(Event *event) #endif } -inline Key GetEventKey(KeyEvent *event, boolean with_modifiers) +void PeekEvent(Event *event) { #if defined(TARGET_SDL) + SDL_PeepEvents(event, 1, SDL_PEEKEVENT, SDL_ALLEVENTS); +#else + XPeekEvent(display, event); +#endif +} + +Key GetEventKey(KeyEvent *event, boolean with_modifiers) +{ +#if defined(TARGET_SDL) + #if 0 printf("unicode == '%d', sym == '%d', mod == '0x%04x'\n", (int)event->keysym.unicode, @@ -1159,7 +1199,9 @@ inline Key GetEventKey(KeyEvent *event, boolean with_modifiers) return event->keysym.unicode; else return event->keysym.sym; + #else + #if 0 printf("with modifiers == '0x%04x', without modifiers == '0x%04x'\n", (int)XLookupKeysym(event, event->state), @@ -1173,7 +1215,7 @@ inline Key GetEventKey(KeyEvent *event, boolean with_modifiers) #endif } -inline KeyMod HandleKeyModState(Key key, int key_status) +KeyMod HandleKeyModState(Key key, int key_status) { static KeyMod current_modifiers = KMOD_None; @@ -1222,7 +1264,7 @@ inline KeyMod HandleKeyModState(Key key, int key_status) return current_modifiers; } -inline KeyMod GetKeyModState() +KeyMod GetKeyModState() { #if defined(TARGET_SDL) return (KeyMod)SDL_GetModState(); @@ -1231,7 +1273,7 @@ inline KeyMod GetKeyModState() #endif } -inline boolean CheckCloseWindowEvent(ClientMessageEvent *event) +boolean CheckCloseWindowEvent(ClientMessageEvent *event) { if (event->type != EVENT_CLIENTMESSAGE) return FALSE; @@ -1252,7 +1294,7 @@ inline boolean CheckCloseWindowEvent(ClientMessageEvent *event) /* joystick functions */ /* ========================================================================= */ -inline void InitJoysticks() +void InitJoysticks() { int i; @@ -1272,9 +1314,14 @@ inline void InitJoysticks() #elif defined(PLATFORM_MSDOS) MSDOSInitJoysticks(); #endif + +#if 0 + for (i = 0; i < MAX_PLAYERS; i++) + printf("::: Joystick for player %d: %d\n", i, joystick.fd[i]); +#endif } -inline boolean ReadJoystick(int nr, int *x, int *y, boolean *b1, boolean *b2) +boolean ReadJoystick(int nr, int *x, int *y, boolean *b1, boolean *b2) { #if defined(TARGET_SDL) return SDLReadJoystick(nr, x, y, b1, b2);