From 4865be9cef3de9c366ef0769820b933a75f59d97 Mon Sep 17 00:00:00 2001
From: inspuration <li5up6@gmail.com>
Date: Thu, 29 May 2014 01:59:09 -0400
Subject: [PATCH] Working WASD in citra_qt

---
 src/citra_qt/bootmanager.cpp | 41 ++++++++++++++++++++++++++++++++++++
 src/core/hw/user_input.cpp   |  4 ++--
 src/core/hw/user_input.h     |  3 +++
 3 files changed, 46 insertions(+), 2 deletions(-)

diff --git a/src/citra_qt/bootmanager.cpp b/src/citra_qt/bootmanager.cpp
index f85116419..8c5451c08 100644
--- a/src/citra_qt/bootmanager.cpp
+++ b/src/citra_qt/bootmanager.cpp
@@ -7,6 +7,7 @@
 #include "core/core.h"
 #include "core/loader.h"
 #include "core/hw/hw.h"
+#include "core/hw/user_input.h"
 
 #include "video_core/video_core.h"
 
@@ -119,6 +120,8 @@ GRenderWindow::GRenderWindow(QWidget* parent) : QWidget(parent), emu_thread(this
     setLayout(layout);
 
     BackupGeometry();
+
+	buttonReg = 0x0;
 }
 
 GRenderWindow::~GRenderWindow()
@@ -198,6 +201,25 @@ void GRenderWindow::keyPressEvent(QKeyEvent* event)
     if (!key_processed)
         QWidget::keyPressEvent(event);
     */
+
+
+	if (event->key() == Qt::Key_W)
+	{
+		buttonReg |= USER_INPUT::PAD_UP;
+	}
+	else if (event->key() == Qt::Key_A)
+	{
+		buttonReg |= USER_INPUT::PAD_LEFT;
+	}
+	else if (event->key() == Qt::Key_S)
+	{
+		buttonReg |= USER_INPUT::PAD_DOWN;
+	}
+	else if (event->key() == Qt::Key_D)
+	{
+		buttonReg |= USER_INPUT::PAD_RIGHT;
+	}
+	USER_INPUT::setButtonReg(buttonReg);
 }
 
 void GRenderWindow::keyReleaseEvent(QKeyEvent* event)
@@ -211,4 +233,23 @@ void GRenderWindow::keyReleaseEvent(QKeyEvent* event)
     if (!key_processed)
         QWidget::keyPressEvent(event);
     */
+
+
+	if (event->key() == Qt::Key_W)
+	{
+		buttonReg &= 0xffffffff  ^ USER_INPUT::PAD_UP;
+	}
+	else if (event->key() == Qt::Key_A)
+	{
+		buttonReg &= 0xffffffff ^ USER_INPUT::PAD_LEFT;
+	}
+	else if (event->key() == Qt::Key_S)
+	{
+		buttonReg &= 0xffffffff ^ USER_INPUT::PAD_DOWN;
+	}
+	else if (event->key() == Qt::Key_D)
+	{
+		buttonReg &= 0xffffffff ^ USER_INPUT::PAD_RIGHT;
+	}
+	USER_INPUT::setButtonReg(buttonReg);
 }
\ No newline at end of file
diff --git a/src/core/hw/user_input.cpp b/src/core/hw/user_input.cpp
index eee52d096..5cc5c4479 100644
--- a/src/core/hw/user_input.cpp
+++ b/src/core/hw/user_input.cpp
@@ -10,7 +10,7 @@ namespace USER_INPUT {
 
 	template <typename T>
 	inline void Write(u32 addr, const T data) {
-		ERROR_LOG(NDMA, "unknown Write%d 0x%08X @ 0x%08X", sizeof(data) * 8, data, addr);
+		ERROR_LOG(USER_INPUT, "unknown Write%d 0x%08X @ 0x%08X", sizeof(data) * 8, data, addr);
 	}
 
 	// Explicitly instantiate template functions because we aren't defining this in the header:
@@ -26,7 +26,7 @@ namespace USER_INPUT {
 	template void Write<u8>(u32 addr, const u8 data);
 
 	void setButtonReg(u32 buttonData) {
-		Write<u32>(PADDR_BUTTONS, buttonData);
+		Memory::Write32(PADDR_BUTTONS, buttonData);
 	}
 
 	/// Update hardware
diff --git a/src/core/hw/user_input.h b/src/core/hw/user_input.h
index f89f9dc85..b21da5815 100644
--- a/src/core/hw/user_input.h
+++ b/src/core/hw/user_input.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include "common/common_types.h"
+#include "core\mem_map.h"
 
 
 namespace USER_INPUT {
@@ -40,6 +41,8 @@ namespace USER_INPUT {
 	template <typename T>
 	inline void Write(u32 addr, const T data);
 
+	void setButtonReg(u32 buttonData);
+
 	/// Update hardware
 	void Update();