X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=platform%2Fgp2x%2F940ctl.c;h=66a5d2b9afaafef6f6c0d9817cf5f865a54cc212;hb=a12e01162349cd970e9b6fe5674497760631279b;hp=6c52cca25a561ceae9a423d3022025462b67a445;hpb=d5d119243c9e1086e1e6cb34ea05bfd6ab18c200;p=picodrive.git

diff --git a/platform/gp2x/940ctl.c b/platform/gp2x/940ctl.c
index 6c52cca..66a5d2b 100644
--- a/platform/gp2x/940ctl.c
+++ b/platform/gp2x/940ctl.c
@@ -29,7 +29,8 @@ static _940_data_t *shared_data = 0;
 _940_ctl_t *shared_ctl = 0;
 unsigned char *mp3_mem = 0;
 
-#define MP3_SIZE_MAX (0x1000000 - 4*640*480)
+#define MP3_SIZE_MAX (0x400000 + 0x800000) // 12M
+#define CODE940_FILE "pico940.bin"
 
 int crashed_940 = 0;
 
@@ -360,7 +361,7 @@ void sharedmem_init(void)
 	shared_data = (_940_data_t *) (shared_mem+0x100000);
 	/* this area must not get buffered on either side */
 	shared_ctl =  (_940_ctl_t *)  (shared_mem+0x200000);
-	mp3_mem = (unsigned char *) mmap(0, MP3_SIZE_MAX, PROT_READ|PROT_WRITE, MAP_SHARED, memdev, 0x3000000);
+	mp3_mem = (unsigned char *) mmap(0, MP3_SIZE_MAX, PROT_READ|PROT_WRITE, MAP_SHARED, memdev, 0x2400000);
 	if (mp3_mem == MAP_FAILED)
 	{
 		printf("mmap(mp3_mem) failed with %i\n", errno);
@@ -409,15 +410,15 @@ void YM2612Init_940(int baseclock, int rate)
 		binpath[1023] = 0;
 		for (i = strlen(binpath); i > 0; i--)
 			if (binpath[i] == '/') { binpath[i] = 0; break; }
-		strcat(binpath, "/code940.bin");
+		strcat(binpath, "/" CODE940_FILE);
 
 		fp = fopen(binpath, "rb");
 		if(!fp)
 		{
-			memset(gp2x_screen, 0, 320*240);
-			gp2x_text_out8(10, 100, "failed to open required file:");
-			gp2x_text_out8(10, 110, "code940.bin");
-			gp2x_video_flip();
+			memset(gp2x_screen, 0, 320*240*2);
+			text_out16(10, 100, "failed to open required file:");
+			text_out16(10, 110, CODE940_FILE);
+			gp2x_video_flip2();
 			printf("failed to open %s\n", binpath);
 			exit(1);
 		}
@@ -599,7 +600,6 @@ void mp3_start_play(FILE *f, int pos) // pos is 0-1023
 
 	if (loaded_mp3 != f)
 	{
-		// printf("loading mp3... "); fflush(stdout);
 		if (PicoMessage != NULL)
 		{
 			fseek(f, 0, SEEK_END);
@@ -608,8 +608,7 @@ void mp3_start_play(FILE *f, int pos) // pos is 0-1023
 		}
 		fseek(f, 0, SEEK_SET);
 		fread(mp3_mem, 1, MP3_SIZE_MAX, f);
-		// if (feof(f)) printf("done.\n");
-		// else printf("done. mp3 too large, not all data loaded.\n");
+		if (!feof(f)) printf("Warning: mp3 was too large, not all data loaded.\n");
 		shared_ctl->mp3_len = ftell(f);
 		loaded_mp3 = f;