X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Fgame_em%2Finit.c;h=12c0ad971940d636823dce2a89fd7273e992c18f;hb=1d3eff06cde10309320341fa92abec5b14f1c6f6;hp=c92ebd3658405cd8778bc2bd5e72dd284aea98fa;hpb=6f6af05b1d4b9671bc115ab9ab2fa3b9d516a652;p=rocksndiamonds.git

diff --git a/src/game_em/init.c b/src/game_em/init.c
index c92ebd36..12c0ad97 100644
--- a/src/game_em/init.c
+++ b/src/game_em/init.c
@@ -3,14 +3,14 @@
  * open X11 display and sound
  */
 
-#include <signal.h>
-#include <sys/wait.h>
+#include "main_em.h"
 
-#include "game_em.h"
 
-#include "global.h"
-#include "display.h"
-#include "sample.h"
+#include <signal.h>
+
+#if !defined(TARGET_SDL)
+#include <sys/wait.h>
+#endif
 
 
 Bitmap *objBitmap;
@@ -33,6 +33,14 @@ GC spriteGC;
 #endif
 
 char play[SAMPLE_MAX];
+int play_x[SAMPLE_MAX];
+int play_y[SAMPLE_MAX];
+int play_element[SAMPLE_MAX];
+
+static boolean use_native_em_sound = 0;
+
+struct GlobalInfo_EM global_em_info;
+struct GameInfo_EM game_em;
 
 #if defined(AUDIO_UNIX_NATIVE)
 static int sound_pid = -1;
@@ -50,9 +58,11 @@ static const char *sound_names[SAMPLE_MAX] =
   "05.bug.au",
   "06.tank.au",
   "07.android.au",
+  "06.tank.au",		/* android moving */
   "08.spring.au",
   "09.slurp.au",
   "10.eater.au",
+  "10.eater.au",	/* eater eating */
   "11.alien.au",
   "12.collect.au",
   "13.diamond.au",
@@ -67,6 +77,7 @@ static const char *sound_names[SAMPLE_MAX] =
   "21.wonder.au",
   "22.door.au",
   "23.exit.au",
+  "23.exit.au",
   "24.dynamite.au",
   "25.tick.au",
   "26.press.au",
@@ -85,9 +96,11 @@ static const int sound_volume[SAMPLE_MAX] =
   20,
   20,
   100,
+  20,
   100,
   100,
   50,
+  50,
   100,
   100,
   100,
@@ -105,6 +118,7 @@ static const int sound_volume[SAMPLE_MAX] =
   100,
   100,
   100,
+  100,
   20,
   100,
   100,
@@ -116,6 +130,7 @@ char *progname;
 char *arg_basedir;
 
 extern void tab_generate();
+extern void tab_generate_graphics_info_em();
 extern void ulaw_generate();
 
 int open_all(void)
@@ -139,8 +154,16 @@ int open_all(void)
   sprmaskBitmap = emc_bitmaps[1]->clip_mask;
 #endif
 
+#if 0
+  printf("::: CreateBitmap: %d, %d => %d\n",
+	 MAX_BUF_XSIZE, TILEX, MAX_BUF_XSIZE * TILEX);
+
   screenBitmap = CreateBitmap(MAX_BUF_XSIZE * TILEX, MAX_BUF_YSIZE * TILEY,
 			      DEFAULT_DEPTH);
+
+  global_em_info.screenbuffer = screenBitmap;
+#endif
+
 #endif
 
 #if 0
@@ -163,7 +186,7 @@ int open_all(void)
 
 #if defined(PLATFORM_LINUX) || defined(PLATFORM_BSD)
 
-  if (1)
+  if (use_native_em_sound)
   {
     char name[MAXNAME+2];
     int i;
@@ -227,17 +250,49 @@ int open_all(void)
   return(0);
 }
 
+void InitGfxBuffers_EM()
+{
+
+#if 1
+
+#if 0
+  printf("::: InitGfxBuffers_EM: %d, %d => %d\n",
+	 MAX_BUF_XSIZE, TILEX, MAX_BUF_XSIZE * TILEX);
+#endif
+
+  ReCreateBitmap(&screenBitmap, MAX_BUF_XSIZE * TILEX, MAX_BUF_YSIZE * TILEY,
+		 DEFAULT_DEPTH);
+
+  global_em_info.screenbuffer = screenBitmap;
+
+#else
+
+  printf("::: CreateBitmap: %d, %d => %d\n",
+	 MAX_BUF_XSIZE, TILEX, MAX_BUF_XSIZE * TILEX);
+
+  screenBitmap = CreateBitmap(MAX_BUF_XSIZE * TILEX, MAX_BUF_YSIZE * TILEY,
+			      DEFAULT_DEPTH);
+
+  global_em_info.screenbuffer = screenBitmap;
+#endif
+}
+
 void em_open_all()
 {
   /* pre-calculate some data */
   tab_generate();
+#if defined(PLATFORM_LINUX) || defined(PLATFORM_BSD)
   ulaw_generate();
+#endif
 
   progname = "emerald mine";
 
   if (open_all() != 0)
     Error(ERR_EXIT, "em_open_all(): open_all() failed");
 
+  /* after "open_all()", because we need the graphic bitmaps to be defined */
+  tab_generate_graphics_info_em();
+
   game_init_vars();
 }
 
@@ -273,46 +328,55 @@ void em_close_all(void)
 
 /* ---------------------------------------------------------------------- */
 
-extern unsigned int screen_x;
-extern unsigned int screen_y;
+extern int screen_x;
+extern int screen_y;
 
-void play_sound(int x, int y, int sample)
+void play_element_sound(int x, int y, int sample, int element)
 {
-  unsigned int left = screen_x / TILEX;
-  unsigned int top  = screen_y / TILEY;
-
 #if 0
-  if (x == -1 && y == -1)	/* play sound in the middle of the screen */
-    play[sample] = 0xffff;
-  else if ((unsigned int)(y - top)  <= SCR_FIELDY &&
-	   (unsigned int)(x - left) <= SCR_FIELDX)
-    play[sample] = (y << 8) | (x & 0xff);
-#else
+  int left = screen_x / TILEX;
+  int top  = screen_y / TILEY;
+
   if ((x == -1 && y == -1) ||	/* play sound in the middle of the screen */
-      ((unsigned int)(y - top)  <= SCR_FIELDY &&
-       (unsigned int)(x - left) <= SCR_FIELDX))
+      ((int)(y - top)  <= SCR_FIELDY &&
+       (int)(x - left) <= SCR_FIELDX))
+#endif
+  {
+#if 1
+    PlayLevelSound_EM(x, y, element, sample);
+#else
     play[sample] = 1;
+    play_x[sample] = x;
+    play_y[sample] = y;
+    play_element[sample] = element;
 #endif
+  }
 }
 
-void play_element_sound(int x, int y, int sample, int element)
+void play_sound(int x, int y, int sample)
 {
-  play_sound(x, y, sample);
+  play_element_sound(x, y, sample, -1);
 }
 
 void sound_play(void)
 {
+  if (!use_native_em_sound)
+  {
+    int i;
+
 #if 0
-  int i;
+    UpdateEngineValues(screen_x / TILEX, screen_y / TILEY);
+#endif
 
-  for (i = 0; i < SAMPLE_MAX; i++)
-    if (play[i])
-      PlayLevelSound_EM(0,0,0,0);
+    return;
 
-#else
+    for (i = 0; i < SAMPLE_MAX; i++)
+      if (play[i])
+	PlayLevelSound_EM(play_x[i], play_y[i], play_element[i], i);
+  }
 
 #if defined(AUDIO_UNIX_NATIVE)
-  if (sound_pipe[1] != -1)
+  if (use_native_em_sound && sound_pipe[1] != -1)
   {
     if (write(sound_pipe[1], &play, sizeof(play)) == -1)
     {
@@ -331,8 +395,26 @@ void sound_play(void)
       }
     }
   }
+
 #endif
-#endif
 
-  memset(play, 0, sizeof(play));
+  clear_mem(play, sizeof(play));
+}
+
+unsigned int InitEngineRandom_EM(long seed)
+{
+  if (seed == NEW_RANDOMIZE)
+  {
+    int simple_rnd = GetSimpleRandom(1000);
+    int i;
+
+    for (i = 0; i < simple_rnd || RandomEM == NEW_RANDOMIZE; i++)
+      RandomEM = RandomEM * 129 + 1;
+
+    seed = RandomEM;
+  }
+
+  RandomEM = seed;
+
+  return (unsigned int) seed;
 }