pcsxr-1.9.92

1 files changed, 312 insertions, 0 deletions

diff --git a/gui/DebugMemory.c b/gui/DebugMemory.c
new file mode 100644
index 0000000..e001057
--- /dev/null
+++ b/gui/DebugMemory.c
@@ -0,0 +1,312 @@
+/*  Memory Viewer/Dumper for PCSX-Reloaded
+ *  Copyright (C) 2010, Wei Mingzhi <whistler_wmz@users.sf.net>.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1307 USA
+ */
+
+#include "Linux.h"
+#include "../libpcsxcore/psxmem.h"
+#include <glade/glade.h>
+
+#define MEMVIEW_MAX_LINES 256
+
+static GtkWidget *MemViewDlg = NULL;
+static u32 MemViewAddress = 0;
+
+static void UpdateMemViewDlg() {
+	s32 start, end;
+	int i;
+	char bufaddr[9], bufdata[16][3], buftext[17];
+
+	GtkListStore *store = gtk_list_store_new(18, G_TYPE_STRING, G_TYPE_STRING,
+		G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
+		G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
+		G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
+		G_TYPE_STRING);
+
+	GtkTreeIter iter;
+	GtkWidget *widget;
+	GladeXML *xml;
+
+	xml = glade_get_widget_tree(MemViewDlg);
+
+	MemViewAddress &= 0x1fffff;
+
+	sprintf(buftext, "%.8X", MemViewAddress | 0x80000000);
+	widget = glade_xml_get_widget(xml, "entry_address");
+	gtk_entry_set_text(GTK_ENTRY(widget), buftext);
+
+	start = MemViewAddress & 0x1ffff0;
+	end = start + MEMVIEW_MAX_LINES * 16;
+
+	if (end > 0x1fffff) end = 0x1fffff;
+
+	widget = glade_xml_get_widget(xml, "GtkCList_MemView");
+
+	buftext[16] = '\0';
+
+	while (start < end) {
+		sprintf(bufaddr, "%.8X", start | 0x80000000);
+
+		for (i = 0; i < 16; i++) {
+			buftext[i] = psxMs8(start + i);
+			sprintf(bufdata[i], "%.2X", (u8)buftext[i]);
+			if ((u8)buftext[i] < 32 || (u8)buftext[i] >= 127)
+				buftext[i] = '.';
+		}
+
+		gtk_list_store_append(store, &iter);
+		gtk_list_store_set(store, &iter, 0, bufaddr, 1, bufdata[0],
+			2, bufdata[1], 3, bufdata[2], 4, bufdata[3], 5, bufdata[4],
+			6, bufdata[5], 7, bufdata[6], 8, bufdata[7], 9, bufdata[8],
+			10, bufdata[9], 11, bufdata[10], 12, bufdata[11], 13, bufdata[12],
+			14, bufdata[13], 15, bufdata[14], 16, bufdata[15], 17, buftext, -1);
+
+		start += 16;
+	}
+
+	gtk_tree_view_set_model(GTK_TREE_VIEW(widget), GTK_TREE_MODEL(store));
+	g_object_unref(G_OBJECT(store));
+	gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(widget), TRUE);
+	gtk_widget_show(widget);
+}
+
+static void MemView_Go() {
+	GtkWidget *widget;
+	GladeXML *xml;
+
+	xml = glade_get_widget_tree(MemViewDlg);
+	widget = glade_xml_get_widget(xml, "entry_address");
+
+	sscanf(gtk_entry_get_text(GTK_ENTRY(widget)), "%x", &MemViewAddress);
+
+	UpdateMemViewDlg();
+}
+
+static void MemView_Dump() {
+	GtkWidget *dlg;
+	GtkWidget *box, *table, *label, *start_edit, *length_edit;
+	char buf[10];
+
+	dlg = gtk_dialog_new_with_buttons(_("Memory Dump"), GTK_WINDOW(MemViewDlg),
+		GTK_DIALOG_MODAL, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+		GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, NULL);
+
+	box = GTK_WIDGET(GTK_DIALOG(dlg)->vbox);
+
+	table = gtk_table_new(2, 2, FALSE);
+
+	label = gtk_label_new(_("Start Address (Hexadecimal):"));
+	gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, 1, 0, 0, 5, 5);
+	gtk_widget_show(label);
+
+	start_edit = gtk_entry_new_with_max_length(8);
+	sprintf(buf, "%.8X", MemViewAddress | 0x80000000);
+	gtk_entry_set_text(GTK_ENTRY(start_edit), buf);
+	gtk_table_attach(GTK_TABLE(table), start_edit, 1, 2, 0, 1, 0, 0, 5, 5);
+	gtk_widget_show(start_edit);
+
+	label = gtk_label_new(_("Length (Decimal):"));
+	gtk_table_attach(GTK_TABLE(table), label, 0, 1, 1, 2, 0, 0, 5, 5);
+	gtk_widget_show(label);
+
+	length_edit = gtk_entry_new();
+	gtk_table_attach(GTK_TABLE(table), length_edit, 1, 2, 1, 2, 0, 0, 5, 5);
+	gtk_widget_show(length_edit);
+
+	gtk_box_pack_start(GTK_BOX(box), table, FALSE, FALSE, 5);
+
+	gtk_window_set_position(GTK_WINDOW(dlg), GTK_WIN_POS_CENTER);
+	gtk_widget_show_all(dlg);
+
+	if (gtk_dialog_run(GTK_DIALOG(dlg)) == GTK_RESPONSE_ACCEPT) {
+		s32 start = 0, length = 0;
+
+		sscanf(gtk_entry_get_text(GTK_ENTRY(start_edit)), "%x", &start);
+		sscanf(gtk_entry_get_text(GTK_ENTRY(length_edit)), "%d", &length);
+
+		start &= 0x1fffff;
+
+		if (start + length > 0x1fffff) {
+			length = 0x1fffff - start;
+		}
+
+		if (length > 0) {
+			GtkWidget *file_chooser = gtk_file_chooser_dialog_new(_("Dump to File"),
+				NULL, GTK_FILE_CHOOSER_ACTION_SAVE,
+				GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+				GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT, NULL);
+
+			gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(file_chooser), getenv("HOME"));
+
+			if (gtk_dialog_run(GTK_DIALOG(file_chooser)) == GTK_RESPONSE_ACCEPT) {
+				gchar *file = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(file_chooser));
+				FILE *fp = fopen(file, "wb");
+
+				if (fp != NULL) {
+					fwrite(&psxM[start], 1, length, fp);
+					fclose(fp);
+				} else {
+					SysMessage(_("Error writing to %s!"), file);
+				}
+
+				g_free(file);
+			}
+
+			gtk_widget_destroy(file_chooser);
+		}
+	}
+
+	gtk_widget_destroy(dlg);
+}
+
+static void MemView_Patch() {
+	GtkWidget *dlg;
+	GtkWidget *box, *table, *label, *addr_edit, *val_edit;
+	char buf[10];
+
+	dlg = gtk_dialog_new_with_buttons(_("Memory Patch"), GTK_WINDOW(MemViewDlg),
+		GTK_DIALOG_MODAL, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+		GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, NULL);
+
+	box = GTK_WIDGET(GTK_DIALOG(dlg)->vbox);
+
+	table = gtk_table_new(2, 2, FALSE);
+
+	label = gtk_label_new(_("Address (Hexadecimal):"));
+	gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, 1, 0, 0, 5, 5);
+	gtk_widget_show(label);
+
+	addr_edit = gtk_entry_new_with_max_length(8);
+	sprintf(buf, "%.8X", MemViewAddress | 0x80000000);
+	gtk_entry_set_text(GTK_ENTRY(addr_edit), buf);
+	gtk_table_attach(GTK_TABLE(table), addr_edit, 1, 2, 0, 1, 0, 0, 5, 5);
+	gtk_widget_show(addr_edit);
+
+	label = gtk_label_new(_("Value (Hexa string):"));
+	gtk_table_attach(GTK_TABLE(table), label, 0, 1, 1, 2, 0, 0, 5, 5);
+	gtk_widget_show(label);
+
+	val_edit = gtk_entry_new();
+	gtk_table_attach(GTK_TABLE(table), val_edit, 1, 2, 1, 2, 0, 0, 5, 5);
+	gtk_widget_show(val_edit);
+
+	gtk_box_pack_start(GTK_BOX(box), table, FALSE, FALSE, 5);
+
+	gtk_window_set_position(GTK_WINDOW(dlg), GTK_WIN_POS_CENTER);
+	gtk_widget_show_all(dlg);
+
+	if (gtk_dialog_run(GTK_DIALOG(dlg)) == GTK_RESPONSE_ACCEPT) {
+		u32 addr = 0xffffffff, val = 0;
+		const char *p = gtk_entry_get_text(GTK_ENTRY(val_edit));
+		int r = strlen(p);
+
+		sscanf(gtk_entry_get_text(GTK_ENTRY(addr_edit)), "%x", &addr);
+
+		if (r > 0 && addr != 0xffffffff) {
+			addr &= 0x1fffff;
+			MemViewAddress = addr;
+
+			while (r > 0 && addr <= 0x1fffff) {
+				sscanf(p, "%2x", &val);
+				p += 2;
+				r -= 2;
+
+				while (r > 0 && (*p == '\t' || *p == ' ')) {
+					p++;
+					r--;
+				}
+
+				psxMemWrite8(addr, (u8)val);
+				addr++;
+			}
+
+			UpdateMemViewDlg();
+		}
+	}
+
+	gtk_widget_destroy(dlg);
+}
+
+// close the memory viewer window
+static void MemView_Close(GtkWidget *widget, gpointer user_data) {
+	gtk_widget_destroy(MemViewDlg);
+	MemViewDlg = NULL;
+}
+
+void RunDebugMemoryDialog() {
+	GladeXML *xml;
+	GtkWidget *widget;
+	GtkCellRenderer *renderer;
+	GtkTreeViewColumn *column;
+	PangoFontDescription *pfd;
+	int i;
+
+	xml = glade_xml_new(PACKAGE_DATA_DIR "pcsx.glade2", "MemViewDlg", NULL);
+	if (!xml) {
+		g_warning(_("Error: Glade interface could not be loaded!"));
+		return;
+	}
+
+	MemViewDlg = glade_xml_get_widget(xml, "MemViewDlg");
+	gtk_window_set_title(GTK_WINDOW(MemViewDlg), _("Memory Viewer"));
+
+	widget = glade_xml_get_widget(xml, "GtkCList_MemView");
+
+	renderer = gtk_cell_renderer_text_new();
+	column = gtk_tree_view_column_new_with_attributes(_("Address"),
+		renderer, "text", 0, NULL);
+	gtk_tree_view_append_column(GTK_TREE_VIEW(widget), column);
+
+	for (i = 0; i < 16; i++) {
+		const char *p = "0123456789ABCDEF";
+		char buf[2];
+
+		buf[0] = p[i];
+		buf[1] = '\0';
+
+		renderer = gtk_cell_renderer_text_new();
+		column = gtk_tree_view_column_new_with_attributes(buf,
+			renderer, "text", i + 1, NULL);
+		gtk_tree_view_append_column(GTK_TREE_VIEW(widget), column);
+	}
+
+	renderer = gtk_cell_renderer_text_new();
+	column = gtk_tree_view_column_new_with_attributes(_("Text"),
+		renderer, "text", 17, NULL);
+	gtk_tree_view_append_column(GTK_TREE_VIEW(widget), column);
+
+	pfd = pango_font_description_from_string("Bitstream Vera Sans Mono, "
+		"DejaVu Sans Mono, Liberation Mono, FreeMono, Sans Mono 9");
+	gtk_widget_modify_font(widget, pfd);
+	pango_font_description_free(pfd);
+
+	UpdateMemViewDlg();
+
+	widget = glade_xml_get_widget(xml, "btn_dump");
+	g_signal_connect_data(GTK_OBJECT(widget), "clicked",
+		GTK_SIGNAL_FUNC(MemView_Dump), xml, NULL, G_CONNECT_AFTER);
+
+	widget = glade_xml_get_widget(xml, "btn_patch");
+	g_signal_connect_data(GTK_OBJECT(widget), "clicked",
+		GTK_SIGNAL_FUNC(MemView_Patch), xml, NULL, G_CONNECT_AFTER);
+
+	widget = glade_xml_get_widget(xml, "btn_go");
+	g_signal_connect_data(GTK_OBJECT(widget), "clicked",
+		GTK_SIGNAL_FUNC(MemView_Go), xml, NULL, G_CONNECT_AFTER);
+
+	g_signal_connect_data(GTK_OBJECT(MemViewDlg), "response",
+		GTK_SIGNAL_FUNC(MemView_Close), xml, (GClosureNotify)g_object_unref, G_CONNECT_AFTER);
+}