WINTERMUTE: Add const to almost all char *Filename instances.

Although done semi-automatically, almost all of these accesses don't need write-access
to the string, this simplifies debugging a bit, and opens the possibility of adding in
Common::String as a replacement down the line.

This DOES change quite a bit of code, and has regressions wrt drawing, probably some
super-classes don't fully match their sub-classes wrt virtual functions any more.

1 files changed, 4 insertions, 4 deletions

diff --git a/engines/wintermute/scriptables/SXFile.cpp b/engines/wintermute/scriptables/SXFile.cpp
index 19b60043da..a24615e01d 100644
--- a/engines/wintermute/scriptables/SXFile.cpp
+++ b/engines/wintermute/scriptables/SXFile.cpp
@@ -96,7 +96,7 @@ HRESULT CSXFile::ScCallMethod(CScScript *Script, CScStack *Stack, CScStack *This
 	//////////////////////////////////////////////////////////////////////////

 	if (strcmp(Name, "SetFilename") == 0) {

 		Stack->CorrectParams(1);

-		char *Filename = Stack->Pop()->GetString();

+		const char *Filename = Stack->Pop()->GetString();

 		Cleanup();

 		CBUtils::SetString(&_filename, Filename);

 		Stack->PushNULL();

@@ -181,7 +181,7 @@ HRESULT CSXFile::ScCallMethod(CScScript *Script, CScStack *Stack, CScStack *This
 	//////////////////////////////////////////////////////////////////////////

 	else if (strcmp(Name, "Copy") == 0) {

 		Stack->CorrectParams(2);

-		char *Dest = Stack->Pop()->GetString();

+		const char *Dest = Stack->Pop()->GetString();

 		bool Overwrite = Stack->Pop()->GetBool(true);

 

 		Close();

@@ -290,7 +290,7 @@ HRESULT CSXFile::ScCallMethod(CScScript *Script, CScStack *Stack, CScStack *This
 	//////////////////////////////////////////////////////////////////////////

 	else if (strcmp(Name, "WriteLine") == 0 || strcmp(Name, "WriteText") == 0) {

 		Stack->CorrectParams(1);

-		char *Line = Stack->Pop()->GetString();

+		const char *Line = Stack->Pop()->GetString();

 		if (!_textMode || !_writeFile) {

 			Script->RuntimeError("File.%s: File must be open for writing in text mode.", Name);

 			Stack->PushBool(false);

@@ -547,7 +547,7 @@ HRESULT CSXFile::ScCallMethod(CScScript *Script, CScStack *Stack, CScStack *This
 	//////////////////////////////////////////////////////////////////////////

 	else if (strcmp(Name, "WriteString") == 0) {

 		Stack->CorrectParams(1);

-		char *Val = Stack->Pop()->GetString();

+		const char *Val = Stack->Pop()->GetString();

 

 		if (_textMode || !_writeFile) {

 			Script->RuntimeError("File.%s: File must be open for writing in binary mode.", Name);