debug structure

platforms/shared/desktop/gui_debug.cpp

@@ -0,0 +1,21 @@
+/*
+ * Geargrafx - PC Engine / TurboGrafx Emulator
+ * Copyright (C) 2024  Ignacio Sanchez
+
+ * 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 3 of the License, or
+ * 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, see http://www.gnu.org/licenses/
+ *
+ */
+
+#define GUI_DEBUG_IMPORT
+#include "gui_debug.h"

platforms/shared/desktop/gui_debug.h

@@ -0,0 +1,41 @@
+/*
+ * Geargrafx - PC Engine / TurboGrafx Emulator
+ * Copyright (C) 2024  Ignacio Sanchez
+
+ * 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 3 of the License, or
+ * 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, see http://www.gnu.org/licenses/
+ *
+ */
+
+#ifndef GUI_DEBUG_H
+#define	GUI_DEBUG_H
+
+#ifdef GUI_DEBUG_IMPORT
+    #define EXTERN
+#else
+    #define EXTERN extern
+#endif
+
+EXTERN void gui_debug_windows(void);
+EXTERN void gui_debug_reset(void);
+EXTERN void gui_debug_reset_symbols(void);
+EXTERN void gui_debug_load_symbols_file(const char* path);
+EXTERN void gui_debug_toggle_breakpoint(void);
+EXTERN void gui_debug_reset_breakpoints_cpu(void);
+EXTERN void gui_debug_reset_breakpoints_mem(void);
+EXTERN void gui_debug_runtocursor(void);
+EXTERN void gui_debug_go_back(void);
+EXTERN void gui_debug_copy_memory(void);
+EXTERN void gui_debug_paste_memory(void);
+
+#endif /* GUI_DEBUG_H */

platforms/shared/desktop/makefiles/Makefile.sources

@@ -13,6 +13,7 @@ SOURCES_CXX := \
     $(DESKTOP_SRC_DIR)/gui_menus.cpp \
     $(DESKTOP_SRC_DIR)/gui_popups.cpp \
     $(DESKTOP_SRC_DIR)/gui_actions.cpp \
+    $(DESKTOP_SRC_DIR)/gui_debug.cpp \
     $(DESKTOP_SRC_DIR)/renderer.cpp \
     $(DESKTOP_SRC_DIR)/emu.cpp \
     $(DESKTOP_SRC_DIR)/imgui/imgui_impl_sdl2.cpp \

platforms/shared/desktop/util.h

@@ -0,0 +1,36 @@
+/*
+ * Geargrafx - PC Engine / TurboGrafx Emulator
+ * Copyright (C) 2024  Ignacio Sanchez
+
+ * 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 3 of the License, or
+ * 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, see http://www.gnu.org/licenses/
+ *
+ */
+
+#ifndef UTIL_H
+#define	UTIL_H
+
+#define BYTE_TO_BINARY_PATTERN "%c%c%c%c%c%c%c%c"
+#define BYTE_TO_BINARY_PATTERN_SPACED "%c%c%c%c %c%c%c%c"
+#define BYTE_TO_BINARY_PATTERN_ALL_SPACED "%c %c %c %c %c %c %c %c"
+#define BYTE_TO_BINARY(byte)  \
+  (byte & 0x80 ? '1' : '0'), \
+  (byte & 0x40 ? '1' : '0'), \
+  (byte & 0x20 ? '1' : '0'), \
+  (byte & 0x10 ? '1' : '0'), \
+  (byte & 0x08 ? '1' : '0'), \
+  (byte & 0x04 ? '1' : '0'), \
+  (byte & 0x02 ? '1' : '0'), \
+  (byte & 0x01 ? '1' : '0')
+
+#endif /* UTIL_H */