DSP: Move the LLE core to a library. Added DSP assembler from gdtool, start cleaning it up. Create a new program called "DSPTool" which will become a more up to date replacement for gdtool from the devkitpro, automatically incorporating all our findings as we make them. This program depends on the new library. It can *ALMOST* roundtrip (asm->disasm->asm) hermes' DSP mixer at this point. Sorry about the unfinished Sconscript work - I'll fix it soon if nobody else does it first.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2955 8ced0084-cf51-0410-be5f-012b33b47a6e

1 files changed, 31 insertions, 0 deletions

diff --git a/Source/Core/Common/Src/FileUtil.cpp b/Source/Core/Common/Src/FileUtil.cpp
index fada9db8e8..05030deb59 100644
--- a/Source/Core/Common/Src/FileUtil.cpp
+++ b/Source/Core/Common/Src/FileUtil.cpp
@@ -601,4 +601,35 @@ const char *GetUserDirectory()
 	return path;
 }
 
+bool WriteStringToFile(bool text_file, const char *str, const char *filename)
+{
+	FILE *f = fopen(filename, text_file ? "w" : "wb");
+	if (!f)
+		return false;
+	size_t len = strlen(str);
+	if (len != fwrite(str, 1, strlen(str), f))
+	{
+		fclose(f);
+		return false;
+	}
+	fclose(f);
+	return true;
+}
+
+bool ReadStringFromFile(bool text_file, const char *filename, std::string *str)
+{
+	FILE *f = fopen(filename, text_file ? "r" : "rb");
+	if (!f)
+		return false;
+	fseek(f, 0, SEEK_END);
+	size_t len = ftell(f);
+	fseek(f, 0, SEEK_SET);
+	char *buf = new char[len + 1];
+	buf[fread(buf, 1, len, f)] = 0;
+	*str = std::string(buf);
+	fclose(f);
+	delete [] buf;
+	return true;
+}
+
 } // namespace