//-------------------------------------------------------------------------------------------------
// Clears characters generator area of display RAM memory
//-------------------------------------------------------------------------------------------------
void T6963::clearCG(){
unsigned int i=((_sizeMem/2)-1)*0x800;
SetAddressPointer(i);
for(i = 0; i < 256 * 8; i++){
WriteDisplayData(0);
}
}
//-------------------------------------------------------------------------------------------------
// Writes single char pattern to character generator area of display RAM memory
//-------------------------------------------------------------------------------------------------
void T6963::DefineCharacter(byte charCode, unsigned char * defChar){
unsigned int address=((_sizeMem/2)-1)*0x800;
SetAddressPointer(address);
for(byte i = 0; i < 8 ; i++){
WriteDisplayData(*(defChar + i));
}
}
//-------------------------------------------------------------------------------------------------
// Set (if color==1) or clear (if color==0) pixel on screen
//-------------------------------------------------------------------------------------------------
void T6963::writePixel(byte x, byte y, byte color){
unsigned char tmp;
unsigned int address;
address = _GH + (x / _FW) + (_GA * y);
SetAddressPointer(address);
writeCommand(T6963_DATA_READ_AND_NONVARIABLE);
tmp = ReadData();
if(color){
tmp |= (1 << (_FW - 1 - (x % _FW)));
}
else{
tmp &= ~(1 << (_FW - 1 - (x % _FW)));
}
WriteDisplayData(tmp);
}
void saveDisplayStatus(StaticFunctionTag*, TESObjectREFR* pObject, bool addContributor = true)
{
Json::Value jsonDisplayList = ReadDisplayData();
const char * playerName = nullptr;
TESFullName* pPlayerName = DYNAMIC_CAST((*g_thePlayer)->baseForm, TESForm, TESFullName);
if (pPlayerName)
playerName = pPlayerName->name.data;
if (!saveDisplayStatus(jsonDisplayList, pObject, addContributor ? playerName : nullptr))
_WARNING("Problem saving Display with FormID %08x", pObject->formID);
WriteDisplayData(jsonDisplayList);
}
void deleteContributor(StaticFunctionTag*, BSFixedString characterName)
{
Json::Value jsonDisplayList = ReadDisplayData();
for (auto & jsonDisplay : jsonDisplayList.getMemberNames())
{
Json::Value jsonDisplayData = jsonDisplayList[jsonDisplay.c_str()];
Json::Value jsonContributors;
if (jsonDisplayData.isMember("contributors"))
jsonContributors = jsonDisplayData["contributors"];
//Remove this character as a contributor
for (int index = 0; index < jsonContributors.size(); ++index)
{
if (jsonContributors[index].asString() == characterName.data)
{
_MESSAGE("Removing %s from list of contributors.", characterName.data);
Json::Value removed;
jsonContributors.removeIndex(index, &removed);
index--; //duplicate names shouldn't be a thing, but you never know
jsonDisplayData["contributors"] = jsonContributors;
}
}
//If this character was the only contributor, remove the entry entirely
if (!jsonDisplayData.isMember("contributors") || (jsonDisplayData.isMember("contributors") && !jsonContributors.size()))
{
_MESSAGE("Last contributor was removed, deleting entry for %s!", jsonDisplay.c_str());
jsonDisplayList.removeMember(jsonDisplay.c_str());
}
else {
jsonDisplayList[jsonDisplay.c_str()] = jsonDisplayData;
}
}
WriteDisplayData(jsonDisplayList);
}
//-------------------------------------------------------------------------------------------------
// Writes a single character (ASCII code) to display RAM memory
//-------------------------------------------------------------------------------------------------
void T6963::WriteChar(char charCode)
{
WriteDisplayData(charCode - 32);
}
//-------------------------------------------------------------------------------------------------
// Clears graphics area of display RAM memory
//-------------------------------------------------------------------------------------------------
void T6963::clearGraphic(){
SetAddressPointer(_GH);
for(unsigned int i = 0; i < sizeGA; i++){
WriteDisplayData(0x00);
}
}
//-------------------------------------------------------------------------------------------------
//
// Clears text area of display RAM memory
//
//-------------------------------------------------------------------------------------------------
void T6963::clearText(){
SetAddressPointer(_TH);
for(int i = 0; i < sizeTA; i++){
WriteDisplayData(0);
}
}
