From d33295a9c4a476ce90d766f43f01eb5b86a7c7d5 Mon Sep 17 00:00:00 2001
From: Shawn Hoffman <godisgovernment@gmail.com>
Date: Wed, 21 Oct 2009 04:26:34 +0000
Subject: [PATCH] HLE the ___blank(char*, ...) func. seems to show some
 interesting, but limited messages.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4446 8ced0084-cf51-0410-be5f-012b33b47a6e
---
 Source/Core/Core/Src/HLE/HLE.cpp    |  7 ++++---
 Source/Core/Core/Src/HLE/HLE_OS.cpp | 15 +++++++++++++++
 Source/Core/Core/Src/HLE/HLE_OS.h   |  1 +
 3 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/Source/Core/Core/Src/HLE/HLE.cpp b/Source/Core/Core/Src/HLE/HLE.cpp
index aef0e63705..727b7eb6d9 100644
--- a/Source/Core/Core/Src/HLE/HLE.cpp
+++ b/Source/Core/Core/Src/HLE/HLE.cpp
@@ -54,15 +54,16 @@ static const SPatch OSPatches[] =
 
 	// speedup
 	{ "OSProtectRange",	            HLE_Misc::UnimplementedFunctionFalse },
-	//	{ "THPPlayerGetState",			HLE_Misc:THPPlayerGetState },
+	//{ "THPPlayerGetState",			HLE_Misc:THPPlayerGetState },
 
 
 	// debug out is very nice ;)
 	{ "OSReport",					HLE_OS::HLE_OSReport    },
 	{ "OSPanic",					HLE_OS::HLE_OSPanic     },
-	{ "vprintf",					HLE_OS::HLE_vprintf     },		
+	{ "vprintf",					HLE_OS::HLE_vprintf     },
 	{ "printf",						HLE_OS::HLE_printf      },
-	{ "puts",						HLE_OS::HLE_printf      },	//gcc-optimized printf?
+	{ "puts",						HLE_OS::HLE_printf      }, //gcc-optimized printf?
+	{ "___blank(char *,...)",		HLE_OS::HLE___blank		}, // dunno, but awesome :D
 
 	// wii only
 	{ "__OSInitAudioSystem",        HLE_Misc::UnimplementedFunction },			
diff --git a/Source/Core/Core/Src/HLE/HLE_OS.cpp b/Source/Core/Core/Src/HLE/HLE_OS.cpp
index 8dd285c234..8eb59ebb8a 100644
--- a/Source/Core/Core/Src/HLE/HLE_OS.cpp
+++ b/Source/Core/Core/Src/HLE/HLE_OS.cpp
@@ -85,6 +85,21 @@ void HLE_printf()
     PC = hackPC;
 }
 
+void HLE___blank()
+{
+	std::string ReportMessage;
+	GetStringVA(ReportMessage);
+	NPC = LR;
+
+	u32 hackPC = PC;
+	PC = LR;
+
+//   PanicAlert("(PC=%08x) Printf: %s ", LR, ReportMessage.c_str());
+	NOTICE_LOG(OSREPORT, "(PC=%08x) ___blank: %s ", LR, ReportMessage.c_str());	
+
+	PC = hackPC;
+}
+
 void GetStringVA(std::string& _rOutBuffer)
 {
 	_rOutBuffer = "";
diff --git a/Source/Core/Core/Src/HLE/HLE_OS.h b/Source/Core/Core/Src/HLE/HLE_OS.h
index 2c2c391ef0..4a1f1a36fd 100644
--- a/Source/Core/Core/Src/HLE/HLE_OS.h
+++ b/Source/Core/Core/Src/HLE/HLE_OS.h
@@ -24,6 +24,7 @@ namespace HLE_OS
 {
     void HLE_vprintf();
     void HLE_printf();
+	void HLE___blank();
     void HLE_OSReport();
     void HLE_OSPanic();
 }