* open X11 display and sound
*/
-#if 1
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xatom.h>
#include <X11/Xos.h>
#include <X11/Intrinsic.h>
#include <X11/keysymdef.h>
-#endif
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <X11/Xatom.h>
#include <X11/keysym.h>
-#include <X11/cursorfont.h>
-#include <X11/xpm.h>
+
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
#if defined(TARGET_X11)
-#if 0
-Display *display;
-Window xwindow;
-#endif
-
#if 1
Bitmap *objBitmap;
Bitmap *botBitmap;
GC screenGC;
GC scoreGC;
GC spriteGC;
-GC antsGC;
-
-Atom deleteAtom;
-
-KeySym lastKeySym;
-
-KeyCode northKeyCode[3];
-KeyCode eastKeyCode[3];
-KeyCode southKeyCode[3];
-KeyCode westKeyCode[3];
-KeyCode fireKeyCode[3];
-KeyCode escKeyCode[1];
char play[SAMPLE_MAX];
static unsigned long screenBlackPixel;
static unsigned long screenWhitePixel;
-#if 0
-static XSizeHints sizeHints;
-static XSetWindowAttributes setWindowAttributes;
-static XWMHints wmHints;
-static XVisualInfo visualInfo;
-#endif
static XGCValues gcValues;
-static Colormap privateColourmap;
-static Cursor cursor;
-static XColor *privateColours;
-static unsigned char *privateFlags;
-static int privateNumColours;
-
-static XColor redColour;
-static XColor whiteColour;
-static int gotRed;
-static int gotWhite;
-
#if 1
-static Bitmap *pcxBitmaps[4];
static Bitmap *pcxBitmapsX2[4];
#endif
-#if 0
-static Pixmap xpmPixmaps[4];
-static Pixmap xpmBitmaps[4];
-static XpmAttributes xpmAttributes[4];
-static int xpmGot[4];
-#endif
-
-static int xpmAllocColourFunc(Display *, Colormap, char *, XColor *, void *);
-static int xpmFreeColoursFunc(Display *, Colormap, unsigned long *, int, void *);
-
-static KeyCode keycodes[16];
-
-#if 0
-static const char *xpmNames[4] =
-{
- "object.xpm",
- "score.xpm",
- "sprite.xpm",
- "title.xpm"
-};
-#endif
-
-#if 1
-static const char *pcxNames[4] =
-{
- "object.pcx",
- "score.pcx",
- "sprite.pcx",
- "title.pcx"
-};
-#endif
-
-static const int xpmCloseness[4] = { 10000, 10000, 40000, 50000 };
-static const KeySym keysyms[16] =
-{
- XK_Up, XK_KP_Up, XK_r, /* north */
- XK_Right, XK_KP_Right, XK_g, /* east */
- XK_Down, XK_KP_Down, XK_f, /* south */
- XK_Left, XK_KP_Left, XK_d, /* west */
- XK_Shift_L, XK_Control_R, XK_space, /* fire */
- XK_Escape /* escape */
-};
static const char *sound_names[SAMPLE_MAX] =
{
"00.blank.au","01.roll.au","02.stone.au","03.nut.au","04.crack.au",
100
};
-#if 0
-static void xdebug(char *msg)
-{
-#if 1
- XSync(display, False);
- printf("EM DEBUG: %s\n", msg);
-#endif
-}
-#endif
-
int open_all(void)
{
char name[MAXNAME+2];
-#if 0
- void *dummyptr;
- int dummyint;
-#endif
int i;
-#if 0
- display = XOpenDisplay(arg_display);
- if (display == 0)
- {
- fprintf(stderr, "%s: \"%s\": %s: %s\n", progname,
- XDisplayName(arg_display), "failed to open display",
- strerror(errno));
- return(1);
- }
-#endif
-
defaultScreen = DefaultScreenOfDisplay(display);
defaultVisual = DefaultVisualOfScreen(defaultScreen);
defaultColourmap = DefaultColormapOfScreen(defaultScreen);
screenBlackPixel = BlackPixelOfScreen(defaultScreen);
screenWhitePixel = WhitePixelOfScreen(defaultScreen);
-#if 0
- if (arg_install)
- {
- visualInfo.visualid = XVisualIDFromVisual(defaultVisual);
- dummyptr = XGetVisualInfo(display, VisualIDMask, &visualInfo, &dummyint);
- if (dummyptr == 0)
- {
- fprintf(stderr, "%s: \"%s\": %s: %s\n", progname,
- XDisplayName(arg_display), "failed to get visual info",
- strerror(errno));
- return(1);
- }
-
- memcpy(&visualInfo, dummyptr, sizeof(visualInfo));
- XFree(dummyptr);
-
- if (visualInfo.class != PseudoColor)
- {
- fprintf(stderr, "%s: \"%s\": %s\n", progname, XDisplayName(arg_display),
- "private colourmap only supported for pseudocolour display");
- return(1);
- }
-
- privateColourmap = XCreateColormap(display, defaultRootWindow,
- defaultVisual, AllocAll);
- if (privateColourmap == 0)
- {
- fprintf(stderr, "%s: \"%s\": %s: %s\n", progname,
- XDisplayName(arg_display), "failed to create colourmap",
- strerror(errno));
- return(1);
- }
-
- privateNumColours = visualInfo.colormap_size;
-
- privateColours = malloc(privateNumColours * sizeof(XColor));
- if (privateColours == 0)
- {
- fprintf(stderr, "%s: %s (%d): %s\n", progname, "malloc failed",
- privateNumColours * sizeof(XColor), strerror(errno));
- return(1);
- }
-
- for (dummyint = 0; dummyint < privateNumColours; dummyint++)
- privateColours[dummyint].pixel = dummyint;
-
- XQueryColors(display, defaultColourmap, privateColours, privateNumColours);
- XStoreColors(display, privateColourmap, privateColours, privateNumColours);
-
- privateFlags = malloc(privateNumColours);
- if (privateFlags == 0)
- {
- fprintf(stderr, "%s: %s (%d): %s\n", progname, "malloc failed",
- privateNumColours, strerror(errno));
- return(1);
- }
-
- memset(privateFlags, 0, privateNumColours);
-
- /* first two entries (black and white) are already allocated */
- privateFlags[0] = 1;
- privateFlags[1] = 1;
- }
-
- sizeHints.flags = PSize | PMinSize | PMaxSize;
- sizeHints.width = 20 * TILEX;
- sizeHints.height = 12 * TILEY + SCOREY;
- sizeHints.min_width = sizeHints.max_width = sizeHints.width;
- sizeHints.min_height = sizeHints.max_height = sizeHints.height;
-
- if (arg_geometry)
- {
- dummyint = XWMGeometry(display, XScreenNumberOfScreen(defaultScreen),
- arg_geometry, 0, 2, &sizeHints, &sizeHints.x,
- &sizeHints.y, &dummyint, &dummyint,
- &sizeHints.win_gravity);
- if (dummyint & (XValue | YValue))
- sizeHints.flags |= USPosition | PWinGravity;
- }
-
- xwindow = XCreateWindow(display, defaultRootWindow, sizeHints.x, sizeHints.y,
- sizeHints.width, sizeHints.height, 2, screenDepth,
- InputOutput, CopyFromParent, 0, 0);
- if (xwindow == 0)
- {
- fprintf(stderr, "%s: \"%s\": %s: %s\n", progname,
- XDisplayName(arg_display), "failed to open window",
- strerror(errno));
- return(1);
- }
-
- setWindowAttributes.background_pixel = screenBlackPixel;
- setWindowAttributes.border_pixel = screenWhitePixel;
- setWindowAttributes.backing_store = NotUseful;
- setWindowAttributes.override_redirect = False;
- setWindowAttributes.event_mask =
- KeyPressMask | EnterWindowMask | LeaveWindowMask | ExposureMask;
- setWindowAttributes.colormap =
- privateColourmap ? privateColourmap : defaultColourmap;
- XChangeWindowAttributes(display, xwindow,
- CWBackPixel | CWBorderPixel | CWBackingStore |
- CWOverrideRedirect | CWEventMask | CWColormap,
- &setWindowAttributes);
-
- XStoreName(display, xwindow, "Emerald Mine");
-
- wmHints.flags = InputHint | StateHint;
- wmHints.input = True;
- wmHints.initial_state = NormalState;
- XSetWMHints(display, xwindow, &wmHints);
-
- XSetWMNormalHints(display, xwindow, &sizeHints);
-
- deleteAtom = XInternAtom(display, "WM_DELETE_WINDOW", False);
- XSetWMProtocols(display, xwindow, &deleteAtom, 1);
-
- cursor = XCreateFontCursor(display, XC_trek);
- if (cursor) XDefineCursor(display, xwindow, cursor);
-
- XMapWindow(display, xwindow);
-#endif
-
-#if 0
- for (i = 0; i < 4; i++)
- {
- name[MAXNAME] = 0;
- if (arg_basedir)
- {
- snprintf(name, MAXNAME+2, "%s/%s/%s", arg_basedir, EM_GFX_DIR,
- xpmNames[i]);
- }
- else
- {
- snprintf(name, MAXNAME+2, "%s/%s", EM_GFX_DIR, xpmNames[i]);
- }
-
- if (name[MAXNAME]) snprintf_overflow("read graphics/ files");
-
- xpmAttributes[i].valuemask =
- XpmColormap | XpmReturnAllocPixels | XpmExactColors | XpmCloseness |
- XpmAllocColor | XpmFreeColors;
- xpmAttributes[i].colormap =
- privateColourmap ? privateColourmap : defaultColourmap;
- xpmAttributes[i].exactColors = False;
- xpmAttributes[i].closeness = xpmCloseness[i];
- xpmAttributes[i].alloc_color = xpmAllocColourFunc;
- xpmAttributes[i].free_colors = xpmFreeColoursFunc;
- dummyint = XpmReadFileToPixmap(display, xwindow, name, &xpmPixmaps[i],
- &xpmBitmaps[i], &xpmAttributes[i]);
- if (dummyint)
- {
- fprintf(stderr, "%s: \"%s\": \"%s\": %s: %s: %s\n", progname,
- XDisplayName(arg_display), name, "failed to read xpm",
- XpmGetErrorString(dummyint), strerror(errno));
- return(1);
- }
-
- xpmGot[i] = 1;
- }
-#endif
-
-#if 0 /* BITMAP CREATION STUFF */
-
- for (i = 0; i < 4; i++)
- {
- name[MAXNAME] = 0;
- snprintf(name, MAXNAME+2, "%s/%s", EM_GFX_DIR, pcxNames[i]);
-
- if (name[MAXNAME])
- snprintf_overflow("read graphics/ files");
-
- if ((pcxBitmaps[i] = LoadImage(name)) == NULL)
- {
- printf("::: LoadImage() failed for file '%s'\n", name);
- return 1;
- }
- }
-
- objBitmap = pcxBitmaps[0];
- botBitmap = pcxBitmaps[1];
- sprBitmap = pcxBitmaps[2];
- ttlBitmap = pcxBitmaps[3];
-
-#if 0
- objPixmap = xpmPixmaps[0];
- botPixmap = xpmPixmaps[1];
- sprPixmap = xpmPixmaps[2];
- ttlPixmap = xpmPixmaps[3];
- objmaskBitmap = xpmBitmaps[0];
- botmaskBitmap = xpmBitmaps[1];
- sprmaskBitmap = xpmBitmaps[2];
- ttlmaskBitmap = xpmBitmaps[3];
-#else
- objPixmap = pcxBitmaps[0]->drawable;
- botPixmap = pcxBitmaps[1]->drawable;
- sprPixmap = pcxBitmaps[2]->drawable;
- ttlPixmap = pcxBitmaps[3]->drawable;
- objmaskBitmap = pcxBitmaps[0]->clip_mask;
- botmaskBitmap = pcxBitmaps[1]->clip_mask;
- sprmaskBitmap = pcxBitmaps[2]->clip_mask;
- ttlmaskBitmap = pcxBitmaps[3]->clip_mask;
-#endif
-
- for (i = 0; i < 4; i++)
- {
- Pixmap clip_mask;
-
- if ((clip_mask = XCreatePixmap(display, window->drawable,
- pcxBitmaps[i]->width * 2,
- pcxBitmaps[i]->height * 2, 1))
- == None)
- {
- printf("::: cannot create clip mask");
- return 1;
- }
-
-#if 0
- {
- XGCValues clip_gc_values;
- unsigned long clip_gc_valuemask;
- GC gc;
-
- clip_gc_values.graphics_exposures = False;
- clip_gc_valuemask = GCGraphicsExposures;
- if ((gc = XCreateGC(display, clip_mask,
- clip_gc_valuemask, &clip_gc_values)) == None)
- {
- printf("X CreateGC failed\n");
- exit(1);
- }
-
- XFillRectangle(display, clip_mask, gc, 0, 0,
- pcxBitmaps[i]->width * 2,
- pcxBitmaps[i]->height * 2);
- }
-#endif
-
-#if 0
- {
- byte * src_ptr;
- int src_width = pcxBitmaps[i]->width;
- int src_height = pcxBitmaps[i]->height;
-
-#if 0
- printf("::: %d, %d [%ld -> %ld (%ld)]\n",
- src_width, src_height,
- src_ptr,
- src_ptr + src_width * src_height * 1,
- src_width * src_height * 1);
-#endif
-
-#if 0
- for (i = src_ptr; i < src_ptr + src_width * src_height * 1; i++)
- {
- byte x = *(byte *)i;
-
- x = x * 1;
- }
-#endif
- }
-#endif
-
- if (ZOOM_FACTOR > 1)
- pcxBitmapsX2[i] = ZoomBitmap(pcxBitmaps[i],
- pcxBitmaps[i]->width * ZOOM_FACTOR,
- pcxBitmaps[i]->height * ZOOM_FACTOR);
- else
- pcxBitmapsX2[i] = pcxBitmaps[i];
-
-#if 1
-
-#if 0
- printf("::: CREATING NEW CLIPMASKS ...\n");
-#endif
-
-#if 1
- clip_mask = Pixmap_to_Mask(pcxBitmapsX2[i]->drawable,
- pcxBitmapsX2[i]->width,
- pcxBitmapsX2[i]->height);
-#endif
-
-#if 0
- printf("::: CREATING NEW CLIPMASKS DONE\n");
-#endif
-
- pcxBitmapsX2[i]->clip_mask = clip_mask;
-
- /* add clip mask GC */
- {
- XGCValues clip_gc_values;
- unsigned long clip_gc_valuemask;
-
- clip_gc_values.graphics_exposures = False;
- clip_gc_values.clip_mask = pcxBitmapsX2[i]->clip_mask;
- clip_gc_valuemask = GCGraphicsExposures | GCClipMask;
- pcxBitmapsX2[i]->stored_clip_gc = XCreateGC(display,
- window->drawable,
- clip_gc_valuemask,
- &clip_gc_values);
- }
-
-#if 0
- printf("::: %ld, %ld, %ld, %ld, %ld, %ld, %ld\n",
- pcxBitmaps[i]->gc,
- pcxBitmaps[i]->clip_mask, pcxBitmapsX2[i]->clip_mask,
- pcxBitmaps[i]->width, pcxBitmaps[i]->height,
- pcxBitmapsX2[i]->width, pcxBitmapsX2[i]->height);
-#endif
-
-#if 0
- ZoomPixmap(display, pcxBitmaps[i]->gc,
- pcxBitmaps[i]->clip_mask, pcxBitmapsX2[i]->clip_mask,
- pcxBitmaps[i]->width, pcxBitmaps[i]->height,
- pcxBitmapsX2[i]->width, pcxBitmapsX2[i]->height);
-#endif
-
-#endif
- }
-
-#endif /* BITMAP CREATION STUFF */
-
#if 1
SetBitmaps_EM(pcxBitmapsX2);
-#endif
objBitmap = pcxBitmapsX2[0];
botBitmap = pcxBitmapsX2[1];
botPixmap = pcxBitmapsX2[1]->drawable;
sprPixmap = pcxBitmapsX2[2]->drawable;
ttlPixmap = pcxBitmapsX2[3]->drawable;
-#if 1
+
objmaskBitmap = pcxBitmapsX2[0]->clip_mask;
botmaskBitmap = pcxBitmapsX2[1]->clip_mask;
sprmaskBitmap = pcxBitmapsX2[2]->clip_mask;
ttlmaskBitmap = pcxBitmapsX2[3]->clip_mask;
-#endif
-#if 1
screenBitmap = CreateBitmap(MAX_BUF_XSIZE * TILEX, MAX_BUF_YSIZE * TILEY,
DEFAULT_DEPTH);
scoreBitmap = CreateBitmap(20 * TILEX, SCOREY, DEFAULT_DEPTH);
-#endif
- screenPixmap = XCreatePixmap(display, xwindow,
- MAX_BUF_XSIZE * TILEX, MAX_BUF_YSIZE * TILEY,
- screenDepth);
- if (screenPixmap == 0)
- {
- fprintf(stderr, "%s: \"%s\": %s: %s\n", progname,
- XDisplayName(arg_display), "failed to create pixmap",
- strerror(errno));
- return(1);
- }
-
- scorePixmap = XCreatePixmap(display, xwindow, 20 * TILEX, SCOREY,
- screenDepth);
- if (scorePixmap == 0)
- {
- fprintf(stderr, "%s: \"%s\": %s: %s\n", progname,
- XDisplayName(arg_display), "failed to create pixmap",
- strerror(errno));
- return(1);
- }
-
-#if 1
- screenBitmap->drawable = screenPixmap;
- scoreBitmap->drawable = scorePixmap;
+ screenPixmap = screenBitmap->drawable;
+ scorePixmap = scoreBitmap->drawable;
#endif
spriteBitmap = XCreatePixmap(display, xwindow, TILEX, TILEY, 1);
return(1);
}
- redColour.pixel = screenWhitePixel;
- whiteColour.pixel = screenBlackPixel;
- gotRed = (xpmAllocColourFunc(display, privateColourmap ? privateColourmap :
- defaultColourmap,
- "red", &redColour, 0) > 0);
- gotWhite = (xpmAllocColourFunc(display, privateColourmap ? privateColourmap :
- defaultColourmap,
- "white", &whiteColour, 0) > 0);
-
gcValues.graphics_exposures = False;
screenGC = XCreateGC(display, screenPixmap, GCGraphicsExposures, &gcValues);
if (screenGC == 0)
return(1);
}
- gcValues.foreground = redColour.pixel;
- gcValues.background = whiteColour.pixel;
- gcValues.line_style = LineDoubleDash;
- gcValues.graphics_exposures = False;
- antsGC = XCreateGC(display, screenPixmap,
- GCForeground | GCBackground | GCLineStyle |
- GCGraphicsExposures,
- &gcValues);
- if (antsGC == 0)
- {
- fprintf(stderr, "%s: \"%s\": %s: %s\n", progname,
- XDisplayName(arg_display), "failed to create graphics context",
- strerror(errno));
- return(1);
- }
-
- for (i = 0; i < 16; i++)
- keycodes[i] = XKeysymToKeycode(display, keysyms[i]);
-
- for (i = 0; i < 3; i++)
- northKeyCode[i] = keycodes[i + 0];
- for (i = 0; i < 3; i++)
- eastKeyCode[i] = keycodes[i + 3];
- for (i = 0; i < 3; i++)
- southKeyCode[i] = keycodes[i + 6];
- for (i = 0; i < 3; i++)
- westKeyCode[i] = keycodes[i + 9];
- for (i = 0; i < 3; i++)
- fireKeyCode[i] = keycodes[i + 12];
- for (i = 0; i < 1; i++)
- escKeyCode[i] = keycodes[i + 15];
-
- /* ----------------------------------------------------------------- */
-
-#if 0
- {
- Bitmap *bm = pcxBitmaps[2];
- Pixmap clip_mask = bm->clip_mask;
-
- if (clip_mask)
- {
-#if 1
- int width = bm->width;
- int height = bm->height;
-#else
- int width = 16 * 4;
- int height = 16 * 4;
-#endif
- XImage *src_ximage = XGetImage(display, clip_mask, 0, 0,
- width, height, AllPlanes, ZPixmap);
- XImage *dst_ximage = XGetImage(display, xwindow, 0, 0,
- width, height, AllPlanes, ZPixmap);
- int x, y;
-
- if (src_ximage == NULL)
- {
- printf("src_ximage failed\n");
- exit(1);
- }
-
- if (dst_ximage == NULL)
- {
- printf("dst_ximage failed\n");
- exit(1);
- }
-
- printf("::: DISPLAY CLIP MASK ...\n");
-
- for (x=0; x<width; x++)
- {
- for (y=0; y<height; y++)
- {
- unsigned long pixel = XGetPixel(src_ximage, x, y);
-
- if (pixel != BlackPixel(display, screen))
- pixel = WhitePixel(display, screen);
-
- XPutPixel(dst_ximage, x, y, pixel);
- }
- }
-
- printf("::: DISPLAY CLIP MASK NOW\n");
-
- XPutImage(display, xwindow, screenGC, dst_ximage, 0, 0,
- 0, 13 * TILEY, width, height);
-
- printf("::: DISPLAY CLIP MASK DONE\n");
- }
- }
-#endif
-
- /* ----------------------------------------------------------------- */
-
-#if 0
- {
- int ii = 2;
-
- XGCValues clip_gc_values;
- unsigned long clip_gc_valuemask;
-
-#if 1
- GC gc = screenGC;
-#else
-#if 1
- GC gc = pcxBitmaps[ii]->stored_clip_gc;
-#else
- GC gc = pcxBitmaps[ii]->gc;
-#endif
-#endif
- Pixmap src_pixmap = pcxBitmaps[ii]->clip_mask;
- Pixmap dst_pixmap = pcxBitmapsX2[ii]->clip_mask;
- int src_width = pcxBitmaps[ii]->width;
- int src_height = pcxBitmaps[ii]->height;
- int dst_width = pcxBitmapsX2[ii]->width;
- int dst_height = pcxBitmapsX2[ii]->height;
-
- XImage *src_ximage, *dst_ximage;
- byte *src_ptr, *dst_ptr;
- int bits_per_pixel;
- int bytes_per_pixel;
- int x, y, xx, yy, i;
-#if 1
- boolean scale_down = (src_width > dst_width);
- int zoom_factor;
-#else
- int zoom_factor = src_width / dst_width; /* currently very limited! */
-#endif
- int row_skip, col_skip;
-
- printf("::: %d\n", scale_down);
-
- xdebug("::: ZOOM STEP 1");
-
- clip_gc_values.graphics_exposures = False;
- clip_gc_valuemask = GCGraphicsExposures;
- if ((gc = XCreateGC(display, pcxBitmaps[ii]->clip_mask,
- clip_gc_valuemask, &clip_gc_values)) == None)
- {
- printf("XCreateGC failed\n");
- exit(1);
- }
-
- xdebug("::: ZOOM STEP 2");
-
- if (scale_down)
- {
- zoom_factor = src_width / dst_width;
-
- /* adjust source image size to integer multiple of destination size */
- src_width = dst_width * zoom_factor;
- src_height = dst_height * zoom_factor;
- }
- else
- {
- zoom_factor = dst_width / src_width;
-
- /* no adjustment needed when scaling up (some pixels may be left blank) */
- }
-
- /* copy source pixmap to temporary image */
- if ((src_ximage = XGetImage(display, src_pixmap, 0, 0, src_width, src_height,
- AllPlanes, ZPixmap)) == NULL)
- Error(ERR_EXIT, "ZoomPixmap(): XGetImage() failed");
-
- bits_per_pixel = src_ximage->bits_per_pixel;
- bytes_per_pixel = (bits_per_pixel + 7) / 8;
-
- printf("::: bits_per_pixel == %d\n", bits_per_pixel);
-
- if ((dst_ximage = XCreateImage(display, visual, src_ximage->depth, ZPixmap,
- 0, NULL, dst_width, dst_height,
- 8, dst_width * bytes_per_pixel)) == NULL)
- Error(ERR_EXIT, "ZoomPixmap(): XC reateImage() failed");
-
- dst_ximage->data =
- checked_malloc(dst_width * dst_height * bytes_per_pixel);
- dst_ximage->byte_order = src_ximage->byte_order;
-
- src_ptr = (byte *)src_ximage->data;
- dst_ptr = (byte *)dst_ximage->data;
-
- if (scale_down)
- {
- col_skip = (zoom_factor - 1) * bytes_per_pixel;
- row_skip = col_skip * src_width;
-
- /* scale image down by scaling factor 'zoom_factor' */
- for (y = 0; y < src_height; y += zoom_factor, src_ptr += row_skip)
- for (x = 0; x < src_width; x += zoom_factor, src_ptr += col_skip)
- for (i = 0; i < bytes_per_pixel; i++)
- *dst_ptr++ = *src_ptr++;
- }
- else
- {
- row_skip = src_width * bytes_per_pixel;
-
-#if 1
- printf("::: %d, %d -> %d, %d [%d / %d]\n[%ld -> %ld (%ld)] [%ld -> %ld (%ld)]\n",
- src_width, src_height,
- dst_width, dst_height,
- zoom_factor, bytes_per_pixel,
- src_ptr,
- src_ptr + src_width * src_height * bytes_per_pixel,
- src_width * src_height * bytes_per_pixel,
- dst_ptr,
- dst_ptr + dst_width * dst_height * bytes_per_pixel,
- dst_width * dst_height * bytes_per_pixel);
-#endif
-
-#if 0
- printf("A\n");
-
- for (i = 0; i < src_width * src_height * bytes_per_pixel;
- i++)
- {
- byte x = *(byte *)(src_ptr + i);
-
- printf("::: %d ...\n", i);
-
- x = x * 1;
- }
-
- printf("B\n");
-#endif
-
- /* scale image up by scaling factor 'zoom_factor' */
- for (y = 0; y < src_height; y++)
- {
- for (yy = 0; yy < zoom_factor; yy++)
- {
- if (yy > 0)
- src_ptr -= row_skip;
-
-#if 0
- printf("::: [%d -> %ld / %ld]\n", y, src_ptr, dst_ptr);
-#endif
-
- for (x = 0; x < src_width; x++)
- {
- for (xx = 0; xx < zoom_factor; xx++)
- for (i = 0; i < bytes_per_pixel; i++)
-#if 1
- {
-#if 0
- printf("::: %d\n", *(src_ptr + i));
-#endif
-
- *dst_ptr++ = *(src_ptr + i);
- }
-#else
- *dst_ptr++ = 0;
-#endif
-
- src_ptr += i;
- }
- }
- }
- }
-
- xdebug("::: ZOOM STEP 9");
-
- /* copy scaled image to destination pixmap */
- XPutImage(display, dst_pixmap, gc, dst_ximage, 0, 0, 0, 0,
- dst_width, dst_height);
-
- /* free temporary images */
- X11DestroyImage(src_ximage);
- X11DestroyImage(dst_ximage);
-
-
- xdebug("::: ZOOM DONE");
-
- }
-#endif
-
- /* ----------------------------------------------------------------- */
-
-#if 0
- {
- Bitmap *bm = pcxBitmapsX2[2];
- Pixmap clip_mask = bm->clip_mask;
-
- if (clip_mask)
- {
-#if 0
- int width = bm->width;
- int height = bm->height;
-#else
- int width = 16 * 4;
- int height = 16 * 4;
-#endif
- XImage *src_ximage = XGetImage(display, clip_mask, 0, 0,
- width, height, AllPlanes, ZPixmap);
- XImage *dst_ximage = XGetImage(display, xwindow, 0, 0,
- width, height, AllPlanes, ZPixmap);
- int x, y;
-
- if (src_ximage == NULL)
- {
- printf("src_ximage failed\n");
- exit(1);
- }
-
- if (dst_ximage == NULL)
- {
- printf("dst_ximage failed\n");
- exit(1);
- }
-
- printf("::: DISPLAY CLIP MASK ...\n");
-
- for (x=0; x<width; x++)
- {
- for (y=0; y<height; y++)
- {
- unsigned long pixel = XGetPixel(src_ximage, x, y);
-
- if (pixel != BlackPixel(display, screen))
- pixel = WhitePixel(display, screen);
-
- XPutPixel(dst_ximage, x, y, pixel);
- }
- }
-
- printf("::: DISPLAY CLIP MASK NOW\n");
-
- XPutImage(display, xwindow, screenGC, dst_ximage, 0, 0,
- 0, 13 * TILEY + height, width, height);
-
- printf("::: DISPLAY CLIP MASK DONE\n");
- }
- }
-#endif
-
- /* ----------------------------------------------------------------- */
-
-#if 0
- {
- XImage *dst_ximage;
-
- printf("::: GET IMAGE ...\n");
-
- dst_ximage = XGetImage(display, xwindow, 0, 0,
- 16, 16, AllPlanes, ZPixmap);
- if (dst_ximage == NULL)
- {
- printf("dst_ximage failed\n");
- exit(1);
- }
-
- printf("::: PUT IMAGE ...\n");
-
- XPutImage(display, xwindow, screenGC, dst_ximage, 0, 0,
- 0, 13 * TILEY, 10, 10);
-
- printf("::: PUT IMAGE DONE\n");
- }
-#endif
-
/* ----------------------------------------------------------------- */
#if defined(PLATFORM_LINUX) || defined(PLATFORM_BSD)
+
if (arg_silence == 0)
{
for (i = 0; i < SAMPLE_MAX; i++)
if (sound_data[i])
free(sound_data[i]);
-#if 0
- for (i = 0; i < 4; i++)
- if (xpmPixmaps[i])
- XFreePixmap(display, xpmPixmaps[i]);
- for (i = 0; i < 4; i++)
- if (xpmBitmaps[i])
- XFreePixmap(display, xpmBitmaps[i]);
- for (i = 0; i < 4; i++)
- if (xpmGot[i])
- {
- xpmFreeColoursFunc(display, xpmAttributes[i].colormap,
- xpmAttributes[i].alloc_pixels,
- xpmAttributes[i].nalloc_pixels, 0);
- XpmFreeAttributes(&xpmAttributes[i]);
- }
-#endif
-
- if (gotRed)
- xpmFreeColoursFunc(display,
- privateColourmap ? privateColourmap : defaultColourmap,
- &redColour.pixel, 1, 0);
- if (gotWhite)
- xpmFreeColoursFunc(display,
- privateColourmap ? privateColourmap : defaultColourmap,
- &whiteColour.pixel, 1, 0);
-
if (screenGC)
XFreeGC(display, screenGC);
if (scoreGC)
XFreeGC(display, scoreGC);
if (spriteGC)
XFreeGC(display, spriteGC);
- if (antsGC)
- XFreeGC(display, antsGC);
- if (screenPixmap)
- XFreePixmap(display, screenPixmap);
- if (scorePixmap)
- XFreePixmap(display, scorePixmap);
+
if (spriteBitmap)
XFreePixmap(display, spriteBitmap);
- if (xwindow)
- XDestroyWindow(display, xwindow);
- if (cursor)
- XFreeCursor(display, cursor);
- if (privateColourmap)
- XFreeColormap(display, privateColourmap);
- if (privateColours)
- free(privateColours);
- if (privateFlags)
- free(privateFlags);
-#if 0
- if (display)
- XCloseDisplay(display);
-#endif
}
/* ---------------------------------------------------------------------- */
memset(play, 0, sizeof(play));
}
-/* ---------------------------------------------------------------------- */
-
-static int xpmAllocColourFunc(Display *display, Colormap colourmap,
- char *colourname, XColor *xcolour, void *closure)
-{
- int i, match;
- int r,g,b;
- long best, sum;
-
- if (colourname)
- if (XParseColor(display, colourmap, colourname, xcolour) == 0)
- return(-1); /* invalid name */
- if (colourmap != privateColourmap)
- return(XAllocColor(display, colourmap, xcolour) != 0);
-
- /* first try to find an exact match */
- match = -1;
- for (i = 0; i < privateNumColours; i++)
- {
- if (privateColours[i].red == xcolour->red &&
- privateColours[i].green == xcolour->green &&
- privateColours[i].blue == xcolour->blue)
- match = i;
- }
-
- if (match != -1)
- {
- privateFlags[match] = 1;
- xcolour->pixel = privateColours[match].pixel;
- return(1);
- }
-
- /* then find an unallocated colour that is close to what we want */
- match = -1;
- best = 1000000;
- for (i = 0; i < privateNumColours; i++)
- {
- if (privateFlags[i])
- continue; /* skip if it is already allocated */
-
- r = (privateColours[i].red - xcolour->red) / 256;
- g = (privateColours[i].green - xcolour->green) / 256;
- b = (privateColours[i].blue - xcolour->blue) / 256;
- sum = r * r + g * g + b * b;
-
- if (sum < best)
- {
- best = sum;
- match = i;
- }
- }
-
- if (match != -1)
- {
- privateFlags[match] = 1;
- privateColours[match].red = xcolour->red;
- privateColours[match].green = xcolour->green;
- privateColours[match].blue = xcolour->blue;
- XStoreColor(display, colourmap, &privateColours[match]);
- xcolour->pixel = privateColours[match].pixel;
- return(1); /* found a close match */
- }
-
- /* if all else fails, just find the closest colour and return it */
- match = -1;
- best = 1000000;
- for (i = 0; i < privateNumColours; i++)
- {
- r = (privateColours[i].red - xcolour->red) / 256;
- g = (privateColours[i].green - xcolour->green) / 256;
- b = (privateColours[i].blue - xcolour->blue) / 256;
- sum = r * r + g * g + b * b;
-
- if (sum < best)
- {
- best = sum;
- match = i;
- }
- }
-
- if (match != -1)
- {
- xcolour->red = privateColours[match].red;
- xcolour->green = privateColours[match].green;
- xcolour->blue = privateColours[match].blue;
- xcolour->pixel = privateColours[match].pixel;
- return(1); /* best we could do */
- }
-
- return(0); /* still didnt find one, give up */
-}
-
-static int xpmFreeColoursFunc(Display *display, Colormap colourmap,
- unsigned long *pixels, int npixels,
- void *closure)
-{
- if (colourmap != privateColourmap)
- XFreeColors(display, colourmap, pixels, npixels, 0);
-
- return(1); /* non-zero for success */
-}
-
#endif
projects / rocksndiamonds.git / commitdiff