X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=teensytp%2Fpkts.h;h=52ccfee6b96367bfe478eb17d28172f258f238f8;hb=ebeef6c61f5f6c4a0242b59c4e822898c1f32dd8;hp=582fa727ff6eb1eacf4e61fca40fd20f10dc3e5b;hpb=37f24627a5efd05d8b52bc3a3e1253d077926c2e;p=megadrive.git

diff --git a/teensytp/pkts.h b/teensytp/pkts.h
index 582fa72..52ccfee 100644
--- a/teensytp/pkts.h
+++ b/teensytp/pkts.h
@@ -1,38 +1,24 @@
 
 enum tas_pkt_type {
-	PKT_FIXED_STATE       = 0xef01,
-	PKT_STREAM_ENABLE     = 0xef02,
-	PKT_STREAM_REQ        = 0xef03,
-	PKT_STREAM_DATA_TO_P1 = 0xef04,
-	PKT_STREAM_DATA_TO_P2 = 0xef05,
-	PKT_STREAM_DATA_FROM  = 0xef06,
-	PKT_STREAM_END        = 0xef07,
-	PKT_STREAM_ABORT      = 0xef08,
+	PKT_UPD_MODE = 0xe301, // op_mode
+	PKT_UPD_BTNS = 0xe302,
 };
 
-struct tas_pkt {
+struct tp_pkt {
 	uint16_t type;
-	uint16_t size; // for DATA_FROM/TO
+	uint16_t pad;
 	union {
 		uint8_t data[60];
+		uint32_t mode;
 		struct {
-			uint32_t frame; // just fyi
-			uint8_t is_p2;
-		} req;
-		struct {
-			uint8_t stream_to;
-			uint8_t stream_from;
-			// frame increment on read
-			uint8_t inc_mode;
-			uint8_t no_start_seq;
-		} enable;
+			uint32_t changed_players;
+			uint32_t bnts[4]; // MXYZ SACB RLDU
+		};
 	};
 } __attribute__((packed));
 
-enum inc_mode {
-	INC_MODE_VSYNC = 0,
-	// shared stream index incremented by pl1 or pl2
-	INC_MODE_SHARED_PL1 = 1,
-	INC_MODE_SHARED_PL2 = 2,
-	INC_MODE_SEPARATE = 3,
+enum op_mode {
+	OP_MODE_3BTN = 0,
+	OP_MODE_6BTN = 1,
+	OP_MODE_TEAMPLAYER = 2,
 };