git rekt — mgba.git: cf7017dd867a542f3808f1e6287b683da92d0553

Core: Memory search repeat and refresh

Vicki Pfau vi@endrift.com

Mon, 05 Jun 2017 18:01:58 -0700

commit

cf7017dd867a542f3808f1e6287b683da92d0553

parent

f2db707bb235436fe539f53090b216ae8b0c8629

5 files changed, 208 insertions(+), 57 deletions(-)

jump to

include/mgba/core/mem-search.h

src/core/mem-search.c

src/platform/qt/MemorySearch.cpp

src/platform/qt/MemorySearch.h

src/platform/qt/MemorySearch.ui

M include/mgba/core/mem-search.h → include/mgba/core/mem-search.h

@@ -41,6 +41,7 @@ DECLARE_VECTOR(mCoreMemorySearchResults, struct mCoreMemorySearchResult);
 
 struct mCore;
 void mCoreMemorySearch(struct mCore* core, const struct mCoreMemorySearchParams* params, struct mCoreMemorySearchResults* out, size_t limit);
+void mCoreMemorySearchRepeat(struct mCore* core, const struct mCoreMemorySearchParams* params, struct mCoreMemorySearchResults* inout);
 
 CXX_GUARD_END

M src/core/mem-search.c → src/core/mem-search.c

@@ -284,3 +284,73 @@ }
 		found += _search(mem, size, block, params, out, limit ? limit - found : 0);
 	}
 }
+
+void mCoreMemorySearchRepeat(struct mCore* core, const struct mCoreMemorySearchParams* params, struct mCoreMemorySearchResults* inout) {
+	size_t i;
+	for (i = 0; i < mCoreMemorySearchResultsSize(inout); ++i) {
+		struct mCoreMemorySearchResult* res = mCoreMemorySearchResultsGetPointer(inout, i);
+		switch (res->type) {
+		case mCORE_MEMORY_SEARCH_8:
+			switch (params->type) {
+			case mCORE_MEMORY_SEARCH_8:
+			case mCORE_MEMORY_SEARCH_GUESS:
+				if (core->rawRead8(core, res->address, res->segment) != params->value8) {
+					mCoreMemorySearchResultsShift(inout, i, 1);
+					--i;
+				}
+				break;
+			case mCORE_MEMORY_SEARCH_16:
+				if (core->rawRead8(core, res->address, res->segment) != params->value16) {
+					mCoreMemorySearchResultsShift(inout, i, 1);
+					--i;
+				}
+				break;
+			case mCORE_MEMORY_SEARCH_32:
+				if (core->rawRead32(core, res->address, res->segment) != params->value32) {
+					mCoreMemorySearchResultsShift(inout, i, 1);
+					--i;
+				}
+				break;
+			default:
+				break;
+			}
+			break;
+		case mCORE_MEMORY_SEARCH_16:
+			switch (params->type) {
+			case mCORE_MEMORY_SEARCH_16:
+			case mCORE_MEMORY_SEARCH_GUESS:
+				if (core->rawRead16(core, res->address, res->segment) != params->value16) {
+					mCoreMemorySearchResultsShift(inout, i, 1);
+					--i;
+				}
+				break;
+			case mCORE_MEMORY_SEARCH_32:
+				if (core->rawRead32(core, res->address, res->segment) != params->value32) {
+					mCoreMemorySearchResultsShift(inout, i, 1);
+					--i;
+				}
+				break;
+			default:
+				break;
+			}
+			break;
+		case mCORE_MEMORY_SEARCH_32:
+			switch (params->type) {
+			case mCORE_MEMORY_SEARCH_32:
+			case mCORE_MEMORY_SEARCH_GUESS:
+				if (core->rawRead32(core, res->address, res->segment) != params->value32) {
+					mCoreMemorySearchResultsShift(inout, i, 1);
+					--i;
+				}
+				break;
+			default:
+				break;
+			}
+			break;
+		case mCORE_MEMORY_SEARCH_STRING:
+		case mCORE_MEMORY_SEARCH_GUESS:
+			// TOOD
+			break;
+		}
+	}
+}

M src/platform/qt/MemorySearch.cpp → src/platform/qt/MemorySearch.cpp

@@ -7,7 +7,6 @@
 #include "MemorySearch.h"
 
 #include <mgba/core/core.h>
-#include <mgba/core/mem-search.h>
 
 #include "GameController.h"
 
@@ -19,112 +18,164 @@ , m_controller(controller)
 {
 	m_ui.setupUi(this);
 
+	mCoreMemorySearchResultsInit(&m_results, 0);
 	connect(m_ui.search, &QPushButton::clicked, this, &MemorySearch::search);
+	connect(m_ui.searchWithin, &QPushButton::clicked, this, &MemorySearch::searchWithin);
+	connect(m_ui.refresh, &QPushButton::clicked, this, &MemorySearch::refresh);
+	connect(m_ui.numHex, &QPushButton::clicked, this, &MemorySearch::refresh);
+	connect(m_ui.numDec, &QPushButton::clicked, this, &MemorySearch::refresh);
 }
 
-void MemorySearch::search() {
-	mCoreMemorySearchResults res;
-	mCoreMemorySearchResultsInit(&res, 0);
-
-	mCoreMemorySearchParams params;
-	params.memoryFlags = mCORE_MEMORY_RW;
+MemorySearch::~MemorySearch() {
+	mCoreMemorySearchResultsDeinit(&m_results);
+}
 
-	GameController::Interrupter interrupter(m_controller);
-	if (!m_controller->isLoaded()) {
-		return;
-	}
+bool MemorySearch::createParams(mCoreMemorySearchParams* params) {
+	params->memoryFlags = mCORE_MEMORY_RW;
 	mCore* core = m_controller->thread()->core;
 
 	QByteArray string;
+	bool ok = false;
 	if (m_ui.typeNum->isChecked()) {
 		if (m_ui.bits8->isChecked()) {
-			params.type = mCORE_MEMORY_SEARCH_8;
+			params->type = mCORE_MEMORY_SEARCH_8;
 		}
 		if (m_ui.bits16->isChecked()) {
-			params.type = mCORE_MEMORY_SEARCH_16;
+			params->type = mCORE_MEMORY_SEARCH_16;
 		}
 		if (m_ui.bits32->isChecked()) {
-			params.type = mCORE_MEMORY_SEARCH_32;
+			params->type = mCORE_MEMORY_SEARCH_32;
 		}
 		if (m_ui.numHex->isChecked()) {
 			bool ok;
 			uint32_t v = m_ui.value->text().toUInt(&ok, 16);
 			if (ok) {
-				switch (params.type) {
+				switch (params->type) {
 				case mCORE_MEMORY_SEARCH_8:
 					ok = v < 0x100;
-					params.value8 = v;
+					params->value8 = v;
 					break;
 				case mCORE_MEMORY_SEARCH_16:
 					ok = v < 0x10000;
-					params.value16 = v;
+					params->value16 = v;
 					break;
 				case mCORE_MEMORY_SEARCH_32:
-					params.value32 = v;
+					params->value32 = v;
 					break;
 				default:
 					ok = false;
 				}
-			}
-			if (ok) {
-				mCoreMemorySearch(core, &params, &res, 10000);
 			}
 		}
 		if (m_ui.numDec->isChecked()) {
-			bool ok;
 			uint32_t v = m_ui.value->text().toUInt(&ok, 10);
 			if (ok) {
-				switch (params.type) {
+				switch (params->type) {
 				case mCORE_MEMORY_SEARCH_8:
 					ok = v < 0x100;
-					params.value8 = v;
+					params->value8 = v;
 					break;
 				case mCORE_MEMORY_SEARCH_16:
 					ok = v < 0x10000;
-					params.value16 = v;
+					params->value16 = v;
 					break;
 				case mCORE_MEMORY_SEARCH_32:
-					params.value32 = v;
+					params->value32 = v;
 					break;
 				default:
 					ok = false;
 				}
 			}
-			if (ok) {
-				mCoreMemorySearch(core, &params, &res, 10000);
-			}
 		}
 	}
 	if (m_ui.typeStr->isChecked()) {
-		params.type = mCORE_MEMORY_SEARCH_STRING;
-		string = m_ui.value->text().toLocal8Bit();
-		params.valueStr = string;
-		mCoreMemorySearch(core, &params, &res, 10000);
+		params->type = mCORE_MEMORY_SEARCH_STRING;
+		m_string = m_ui.value->text().toLocal8Bit();
+		params->valueStr = m_string.constData();
+		ok = true;
+	}
+	return ok;
+}
+
+void MemorySearch::search() {
+	mCoreMemorySearchResultsClear(&m_results);
+
+	mCoreMemorySearchParams params;
+
+	GameController::Interrupter interrupter(m_controller);
+	if (!m_controller->isLoaded()) {
+		return;
+	}
+	mCore* core = m_controller->thread()->core;
+
+	if (createParams(&params)) {
+		mCoreMemorySearch(core, &params, &m_results, LIMIT);
+	}
+
+	refresh();
+}
+
+void MemorySearch::searchWithin() {
+	mCoreMemorySearchParams params;
+
+	GameController::Interrupter interrupter(m_controller);
+	if (!m_controller->isLoaded()) {
+		return;
+	}
+	mCore* core = m_controller->thread()->core;
+
+	if (createParams(&params)) {
+		mCoreMemorySearchRepeat(core, &params, &m_results);
+	}
+
+	refresh();
+}
+
+void MemorySearch::refresh() {
+	GameController::Interrupter interrupter(m_controller);
+	if (!m_controller->isLoaded()) {
+		return;
 	}
+	mCore* core = m_controller->thread()->core;
 
-	m_ui.results->clear();
-	m_ui.results->setRowCount(mCoreMemorySearchResultsSize(&res));
-	for (size_t i = 0; i < mCoreMemorySearchResultsSize(&res); ++i) {
-		mCoreMemorySearchResult* result = mCoreMemorySearchResultsGetPointer(&res, i);
+	m_ui.results->clearContents();
+	m_ui.results->setRowCount(mCoreMemorySearchResultsSize(&m_results));
+	for (size_t i = 0; i < mCoreMemorySearchResultsSize(&m_results); ++i) {
+		mCoreMemorySearchResult* result = mCoreMemorySearchResultsGetPointer(&m_results, i);
 		QTableWidgetItem* item = new QTableWidgetItem(QString("%1").arg(result->address, 8, 16, QChar('0')));
 		m_ui.results->setItem(i, 0, item);
-		switch (result->type) {
-		case mCORE_MEMORY_SEARCH_8:
-			item = new QTableWidgetItem(QString("%1").arg(core->rawRead8(core, result->address, -1), 2, 16, QChar('0')));
-			break;
-		case mCORE_MEMORY_SEARCH_16:
-			item = new QTableWidgetItem(QString("%1").arg(core->rawRead16(core, result->address, -1), 4, 16, QChar('0')));
-			break;
-		case mCORE_MEMORY_SEARCH_GUESS:
-		case mCORE_MEMORY_SEARCH_32:
-			item = new QTableWidgetItem(QString("%1").arg(core->rawRead32(core, result->address, -1), 8, 16, QChar('0')));
-			break;
-		case mCORE_MEMORY_SEARCH_STRING:
-			item = new QTableWidgetItem(params.valueStr); // TODO
+		if (m_ui.numHex->isChecked()) {
+			switch (result->type) {
+			case mCORE_MEMORY_SEARCH_8:
+				item = new QTableWidgetItem(QString("%1").arg(core->rawRead8(core, result->address, result->segment), 2, 16, QChar('0')));
+				break;
+			case mCORE_MEMORY_SEARCH_16:
+				item = new QTableWidgetItem(QString("%1").arg(core->rawRead16(core, result->address, result->segment), 4, 16, QChar('0')));
+				break;
+			case mCORE_MEMORY_SEARCH_GUESS:
+			case mCORE_MEMORY_SEARCH_32:
+				item = new QTableWidgetItem(QString("%1").arg(core->rawRead32(core, result->address, result->segment), 8, 16, QChar('0')));
+				break;
+			case mCORE_MEMORY_SEARCH_STRING:
+				item = new QTableWidgetItem("?"); // TODO
+			}
+		} else {
+			switch (result->type) {
+			case mCORE_MEMORY_SEARCH_8:
+				item = new QTableWidgetItem(QString::number(core->rawRead8(core, result->address, result->segment)));
+				break;
+			case mCORE_MEMORY_SEARCH_16:
+				item = new QTableWidgetItem(QString::number(core->rawRead16(core, result->address, result->segment)));
+				break;
+			case mCORE_MEMORY_SEARCH_GUESS:
+			case mCORE_MEMORY_SEARCH_32:
+				item = new QTableWidgetItem(QString::number(core->rawRead32(core, result->address, result->segment)));
+				break;
+			case mCORE_MEMORY_SEARCH_STRING:
+				item = new QTableWidgetItem("?"); // TODO
+			}
 		}
 		m_ui.results->setItem(i, 1, item);
 	}
 	m_ui.results->sortItems(0);
-
-	mCoreMemorySearchResultsDeinit(&res);
 }

M src/platform/qt/MemorySearch.h → src/platform/qt/MemorySearch.h

@@ -8,6 +8,8 @@ #define QGBA_MEMORY_SEARCH
 
 #include "ui_MemorySearch.h"
 
+#include <mgba/core/mem-search.h>
+
 namespace QGBA {
 
 class GameController;
@@ -16,15 +18,25 @@ class MemorySearch : public QWidget {
 Q_OBJECT
 
 public:
+	static constexpr size_t LIMIT = 10000;
+
 	MemorySearch(GameController* controller, QWidget* parent = nullptr);
+	~MemorySearch();
 
 public slots:
+	void refresh();
 	void search();
+	void searchWithin();
 
 private:
+	bool createParams(mCoreMemorySearchParams*);
+
 	Ui::MemorySearch m_ui;
 
 	GameController* m_controller;
+
+	mCoreMemorySearchResults m_results;
+	QByteArray m_string;
 };
 
 }

M src/platform/qt/MemorySearch.ui → src/platform/qt/MemorySearch.ui

@@ -28,6 +28,9 @@ <horstretch>1</horstretch>
        <verstretch>0</verstretch>
       </sizepolicy>
      </property>
+     <property name="selectionBehavior">
+      <enum>QAbstractItemView::SelectRows</enum>
+     </property>
      <property name="showGrid">
       <bool>false</bool>
      </property>
@@ -75,6 +78,9 @@ <widget class="QRadioButton" name="typeNum">
        <property name="text">
         <string>Numeric</string>
        </property>
+       <property name="checked">
+        <bool>true</bool>
+       </property>
        <attribute name="buttonGroup">
         <string notr="true">type</string>
        </attribute>
@@ -122,6 +128,9 @@ <widget class="QRadioButton" name="bits32">
        <property name="text">
         <string>4 Bytes (32-bit)</string>
        </property>
+       <property name="checked">
+        <bool>true</bool>
+       </property>
        <attribute name="buttonGroup">
         <string notr="true">width</string>
        </attribute>
@@ -135,14 +144,17 @@ </property>
       </widget>
      </item>
      <item row="6" column="1">
-      <widget class="QCheckBox" name="numHex">
+      <widget class="QRadioButton" name="numHex">
        <property name="text">
         <string>Hexadecimal</string>
+       </property>
+       <property name="checked">
+        <bool>true</bool>
        </property>
       </widget>
      </item>
      <item row="7" column="1">
-      <widget class="QCheckBox" name="numDec">
+      <widget class="QRadioButton" name="numDec">
        <property name="text">
         <string>Decimal</string>
        </property>
@@ -168,9 +180,6 @@ </widget>
      </item>
      <item>
       <widget class="QPushButton" name="searchWithin">
-       <property name="enabled">
-        <bool>false</bool>
-       </property>
        <property name="text">
         <string>Search Within</string>
        </property>
@@ -186,6 +195,13 @@ <string>View in Memory View</string>
        </property>
       </widget>
      </item>
+     <item>
+      <widget class="QPushButton" name="refresh">
+       <property name="text">
+        <string>Refresh</string>
+       </property>
+      </widget>
+     </item>
     </layout>
    </item>
   </layout>
@@ -195,5 +211,6 @@ <connections/>
  <buttongroups>
   <buttongroup name="type"/>
   <buttongroup name="width"/>
+  <buttongroup name="numType"/>
  </buttongroups>
 </ui>

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