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- Fixed an issue with displaying unknown characters (accidentally introduced in v2.0).

Browse source 
- Removed llGetFreeMemory() on start (was a debug leftover).
- The set pointer is now part of a box's status integer (bit-packed). This reduces the length of a box data list stride by 1.
- Removed the getNumberOfPrims() function.
- Moved the check whether we have any sets at all when receiving a link message to the beginning of the link_message handler.
This commit is contained in:
Ochi Wolfe 2013-07-20 13:20:07 +02:00
parent e5213f7e27
commit 4ec4e6683a
1 changed files with 31 additions and 38 deletions
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69
FURWARE text.lsl
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@ -6,7 +6,7 @@
// 000 ,F ¯°0#¡000L //
// FURWARE text #00 ¡ ¡0 000#00 ^ //
// #0 ]O 00 #0 00 #L //
// Version 2.0 0 #0 0O J0 #0 0O //
// Version 2.0.1 0 #0 0O J0 #0 0O //
// Open Source v #00#0¡ #0 0 ]0O //
// J000000c_ J0 c00^ //
// 0000c^00@NN ,#000 //
@ -67,10 +67,9 @@ Ochi Wolfe - Initial development from 2010 to 2013.
// Index offsets and stride size of data in "boxDataList".
integer BOX_DATA = 0; // The referenced data has type "string".
integer BOX_CONF = 1; // The referenced data has type "string".
integer BOX_SET_PTR = 2; // The referenced data has type "integer".
integer BOX_STATUS = 3; // The referenced data has type "integer".
integer BOX_GEOM = 4; // The referenced data has type "rotation".
integer BOX_STRIDE = 5;
integer BOX_STATUS = 2; // The referenced data has type "integer".
integer BOX_GEOM = 3; // The referenced data has type "rotation".
integer BOX_STRIDE = 4;
// Tags used to remember the kind of the last performed action.
integer ACTION_CONTENT = 1; // Text or style may have been modified.
@ -161,7 +160,7 @@ refresh() {
while (boxDataIndex != end) {
boxStatus = llList2Integer(boxDataList, boxDataIndex + BOX_STATUS);
if (boxStatus & 0x10) { // Dirty
if (boxStatus & 0x1000) { // Dirty
// Set the factory default settings.
cAlign = dAlign = "left";
cTrim = dTrim = "on";
@ -172,12 +171,12 @@ refresh() {
cTags = dTags = "on";
cForce = dForce = FALSE;
integer setIndex = llList2Integer(boxDataList, boxDataIndex + BOX_SET_PTR);
integer setIndex = (boxStatus >> 4) & 0xFF;
rotation boxGeometry = llList2Rot(boxDataList, boxDataIndex + BOX_GEOM);
// Load set data.
vector setGeometry = llList2Vector(setDataList, setIndex);
setAuxIndex = llList2Integer(setDataList, setIndex + 1);
vector setGeometry = llList2Vector(setDataList, 2*setIndex);
setAuxIndex = llList2Integer(setDataList, 2*setIndex+1);
// Load box config.
set(gConfAll, TRUE, TRUE);
@ -212,7 +211,7 @@ refresh() {
if (~llSubStringIndex(cBorder, "1")) borderSt = 1;
else if (~llSubStringIndex(cBorder, "2")) borderSt = 2;
if (boxStatus & 0x20) { // Potentially need to refresh borders?
if (boxStatus & 0x2000) { // Potentially need to refresh borders?
integer i;
if (borderT) {
@ -337,7 +336,8 @@ refresh() {
integer i;
for (i = 0; i < toAppend; ++i, --tokenLength, ++lineLength) {
line += [llSubStringIndex(CHARS, llGetSubString(token, i, i))];
integer charPos = llSubStringIndex(CHARS, llGetSubString(token, i, i));
if (~charPos) line += [charPos]; else line += [68]; // 68 = "?"
}
if ((cWrap != "none") && tokenLength) {
@ -408,7 +408,7 @@ refresh() {
// Mark box as clean.
boxDataList = llListReplaceList(
boxDataList, [boxStatus & 0xF], boxDataIndex + BOX_STATUS, boxDataIndex + BOX_STATUS
boxDataList, [boxStatus & 0xFFF], boxDataIndex + BOX_STATUS, boxDataIndex + BOX_STATUS
);
}
@ -455,7 +455,7 @@ draw(integer char, integer x, integer y) {
integer layer = (cacheLayer >> 4*face) & 0xF;
integer boxLayer = (boxStatus & 0xF);
if ((1 << layer) & (boxStatus >> 8)) { // Layer override
if ((0x10000 << layer) & boxStatus) { // Layer override
cacheLayer = (cacheLayer & ~(0xF << 4*face)) | (boxLayer << 4*face);
cacheDirty = cacheDirty | 1;
} else if (layer != boxLayer) {
@ -571,7 +571,7 @@ setDirty(integer action, integer first, integer last, integer isConf,
for (i = first; i <= last; i += BOX_STRIDE) {
integer setMatches = TRUE;
if (~setIndex) {
setMatches = (llList2Integer(boxDataList, i + BOX_SET_PTR) == setIndex);
setMatches = (((llList2Integer(boxDataList, i + BOX_STATUS) >> 4) & 0xFF) == setIndex);
}
if (setMatches) {
@ -585,7 +585,7 @@ setDirty(integer action, integer first, integer last, integer isConf,
j = i + BOX_STATUS;
boxDataList = llListReplaceList(
boxDataList, [
llList2Integer(boxDataList, j) | 0x10 | (isConf * 0x20) | (newLayerOverrideBits << 8)
llList2Integer(boxDataList, j) | 0x1000 | (isConf * 0x2000) | (newLayerOverrideBits << 16)
], j, j
);
}
@ -597,18 +597,12 @@ setDirty(integer action, integer first, integer last, integer isConf,
}
}
integer getNumberOfPrims() {
return llGetObjectPrimCount(llGetKey())+llGetNumberOfPrims()*!!llGetAttached();
}
////////// STATES //////////////////////////////////////////
default {
state_entry() {
llOwnerSay("FURWARE text is starting...");
llOwnerSay((string)llGetFreeMemory() + " bytes free.");
CHARS = llBase64ToString(
"IGFiY2RlZmdoaWprbG1ub3BxcnN0dXZ3eHl6QUJDREVGR0hJSktMTU5PUFFS" +
"U1RVVldYWVowMTIzNDU2Nzg5Liw6OyE/IifCtGBefistKi9cfCgpW117fTw+" +
@ -627,7 +621,7 @@ default {
);
// Remember prim count to detect changes later on.
primCount = getNumberOfPrims();
primCount = llGetObjectPrimCount(llGetKey())+llGetNumberOfPrims()*!!llGetAttached();
// Determine which link IDs to iterate.
integer linkMin;
@ -736,7 +730,7 @@ default {
setDataList += [<colCount, rowCount, faceCount>, setAuxPtr];
boxNameList += [llList2String(sets, set)];
boxDataList += ["", "", 2*setCount, 0, <0, 0, colCount*faceCount, rowCount>];
boxDataList += ["", "", setCount << 4, <0, 0, colCount*faceCount, rowCount>];
boxDataLength += BOX_STRIDE;
++setCount;
@ -755,13 +749,12 @@ default {
}
link_message(integer sender, integer num, string str, key id) {
if (!setCount) return;
if (llGetSubString(id, 0, 2) != "fw_") return;
list tokens = llParseStringKeepNulls(id, [":"], []);
string token0 = llStringTrim(llList2String(tokens, 0), STRING_TRIM);
if (!setCount) return;
integer isConf = (token0 == "fw_conf");
if (token0 == "fw_data" || isConf) {
@ -791,7 +784,7 @@ default {
}
first *= BOX_STRIDE;
setIndex = llList2Integer(boxDataList, first + BOX_SET_PTR);
setIndex = (llList2Integer(boxDataList, first + BOX_STATUS) >> 4) & 0xFF;
}
if (boxToken1 != "") {
@ -803,7 +796,7 @@ default {
}
last *= BOX_STRIDE;
integer secondSetIndex = llList2Integer(boxDataList, last + BOX_SET_PTR);
integer secondSetIndex = (llList2Integer(boxDataList, last + BOX_STATUS) >> 4) & 0xFF;
if (~setIndex && setIndex != secondSetIndex) {
llOwnerSay(token0 + ": Box sets must match when specifying a range.");
@ -903,12 +896,12 @@ default {
integer boxDataIndex = BOX_STRIDE * boxNameIndex;
integer parDataIndex = BOX_STRIDE * parNameIndex;
integer setIndex = llList2Integer(boxDataList, parDataIndex + BOX_SET_PTR);
integer setIndex = (llList2Integer(boxDataList, parDataIndex + BOX_STATUS) >> 4) & 0xFF;
integer layersUsed;
integer b;
for (b = 0; b < boxDataLength; b += BOX_STRIDE) {
if (setIndex == llList2Integer(boxDataList, b + BOX_SET_PTR)) {
if (setIndex == ((llList2Integer(boxDataList, b + BOX_STATUS) >> 4) & 0xFF)) {
layersUsed = layersUsed | (1 << (llList2Integer(boxDataList, b + BOX_STATUS) & 0xF));
}
}
@ -923,7 +916,7 @@ default {
rotation boxGeom = (rotation)("<" + token3 + ">");
rotation parGeom = llList2Rot(boxDataList, parDataIndex + BOX_GEOM);
vector setGeom = llList2Vector(setDataList, setIndex);
vector setGeom = llList2Vector(setDataList, 2*setIndex);
boxGeom.x += parGeom.x;
boxGeom.y += parGeom.y;
@ -938,7 +931,7 @@ default {
}
boxNameList += [token1];
boxDataList += [str, token4, setIndex, boxLayer, boxGeom];
boxDataList += [str, token4, (setIndex << 4) | boxLayer, boxGeom];
setDirty(ACTION_ADD_BOX, boxDataLength, boxDataLength, TRUE, 0xFFFF, -1, FALSE, "");
boxDataLength += BOX_STRIDE;
@ -962,10 +955,10 @@ default {
}
integer boxDataIndex = BOX_STRIDE * boxNameIndex;
integer setIndex = llList2Integer(boxDataList, boxDataIndex + BOX_SET_PTR);
integer boxLayer = llList2Integer(boxDataList, boxDataIndex + BOX_STATUS) & 0xF;
integer boxStatus = llList2Integer(boxDataList, boxDataIndex + BOX_STATUS);
setDirty(ACTION_DEL_BOX, 0, boxDataIndex - BOX_STRIDE, TRUE, 1 << boxLayer, setIndex, FALSE, "");
setDirty(ACTION_DEL_BOX, 0, boxDataIndex - BOX_STRIDE, TRUE,
1 << (boxStatus & 0xF), (boxStatus >> 4) & 0xFF, FALSE, "");
boxNameList = llDeleteSubList(boxNameList, boxNameIndex, boxNameIndex);
boxDataList = llDeleteSubList(boxDataList, boxDataIndex, boxDataIndex + BOX_STRIDE - 1);
@ -979,7 +972,7 @@ default {
}
if (token0 == "fw_touchquery") {
// Need to flush first so that BOX_STATUS only contains the box layer.
// Need to flush first so that BOX_STATUS only contains the set index and box layer.
if (lastAction) refresh();
string reply = "::::::" + str;
@ -996,10 +989,10 @@ default {
integer auxIndex = llListFindList(primLinkList, [link]);
if (~auxIndex) {
integer layer = (llList2Integer(primLayerList, auxIndex) >> (4*face)) & 0xF;
integer boxIndex = llListFindList(boxDataList, [2*rootIndex, layer]);
integer boxIndex = llListFindList(boxDataList, [(rootIndex << 4) | layer]);
if (~boxIndex) {
boxIndex -= BOX_SET_PTR;
boxIndex -= BOX_STATUS;
vector setGeom = llList2Vector(setDataList, 2*rootIndex);
rotation boxGeom = llList2Rot(boxDataList, boxIndex + BOX_GEOM);
@ -1044,7 +1037,7 @@ default {
changed(integer change) {
if (change & CHANGED_LINK) {
if (getNumberOfPrims() != primCount) {
if (llGetObjectPrimCount(llGetKey())+llGetNumberOfPrims()*!!llGetAttached() != primCount) {
llResetScript();
}
}