From 56ab45f8f43fcf8bba53bbf33f21eb21202c3542 Mon Sep 17 00:00:00 2001
From: "SND\\shalma_cp" <SND\shalma_cp@e17a0e51-4ae3-4d35-97c3-1a29b211df97>
Date: Thu, 11 Nov 2010 00:41:38 +0000
Subject: ir3000a.c - use smaller dynarec block size - improves dynarec clear
 speed hit

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@59405 e17a0e51-4ae3-4d35-97c3-1a29b211df97
---
 libpcsxcore/ix86/iR3000A.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'libpcsxcore')

diff --git a/libpcsxcore/ix86/iR3000A.c b/libpcsxcore/ix86/iR3000A.c
index 9faa15ba..4f7029ab 100644
--- a/libpcsxcore/ix86/iR3000A.c
+++ b/libpcsxcore/ix86/iR3000A.c
@@ -73,7 +73,9 @@ static void (*recSPC[64])();
 static void (*recREG[32])();
 static void (*recCP0[32])();
 static void (*recCP2[64])();
-static void (*recCP2BSC[32])();
+static void (*recCP2BSC[32])();
+
+#define DYNAREC_BLOCK 50
 
 static void MapConst(int reg, u32 _const) {
 	iRegs[reg].k = _const;
@@ -462,8 +464,8 @@ static void recClear(u32 Addr, u32 Size) {
 	if( bank == 0x80 || bank == 0xa0 || bank == 0x00 ) {
 		offset &= 0x1fffff;
 
-		if( offset >= 500 * 4 )
-			memset((void*)PC_REC(Addr - 500 * 4), 0, 500 * 4);
+		if( offset >= DYNAREC_BLOCK * 4 )
+			memset((void*)PC_REC(Addr - DYNAREC_BLOCK * 4), 0, DYNAREC_BLOCK * 4);
 		else
 			memset((void*)PC_REC(Addr - offset), 0, offset);
 	}
@@ -2908,7 +2910,7 @@ static void recRecompile() {
 	pc = psxRegs.pc;
 	pcold = pc;
 
-	for (count = 0; count < 500;) {
+	for (count = 0; count < DYNAREC_BLOCK;) {
 		p = (char *)PSXM(pc);
 		if (p == NULL) recError();
 		psxRegs.code = *(u32 *)p;
-- 
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