Singularity-Viewer/SingularityViewer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Initial moap commit. /VERY/ WIP. Primarily committed to clean up unstaged changes. Do not run this, even if it may compile, as it will NOT work (for a myriad of reasons)!

Browse Source
This commit is contained in:
Shyotl
2013-05-31 05:33:41 -05:00
parent 641ada030e
commit ef3e918558
148 changed files with 15636 additions and 4633 deletions
Download Patch File Download Diff File Expand all files Collapse all files

191
indra/llprimitive/lltextureentry.cpp
View File

@@ -26,13 +26,30 @@
#include "linden_common.h"
#include "lluuid.h"
#include "llmediaentry.h"
#include "lltextureentry.h"
#include "llsdutil_math.h"
#include "v4color.h"
const U8 DEFAULT_BUMP_CODE = 0; // no bump or shininess
const LLTextureEntry LLTextureEntry::null;
// Some LLSD keys. Do not change these!
#define OBJECT_ID_KEY_STR "object_id"
#define TEXTURE_INDEX_KEY_STR "texture_index"
#define OBJECT_MEDIA_VERSION_KEY_STR "object_media_version"
#define OBJECT_MEDIA_DATA_KEY_STR "object_media_data"
#define TEXTURE_MEDIA_DATA_KEY_STR "media_data"
/*static*/ const char* LLTextureEntry::OBJECT_ID_KEY = OBJECT_ID_KEY_STR;
/*static*/ const char* LLTextureEntry::OBJECT_MEDIA_DATA_KEY = OBJECT_MEDIA_DATA_KEY_STR;
/*static*/ const char* LLTextureEntry::MEDIA_VERSION_KEY = OBJECT_MEDIA_VERSION_KEY_STR;
/*static*/ const char* LLTextureEntry::TEXTURE_INDEX_KEY = TEXTURE_INDEX_KEY_STR;
/*static*/ const char* LLTextureEntry::TEXTURE_MEDIA_DATA_KEY = TEXTURE_MEDIA_DATA_KEY_STR;
static const std::string MEDIA_VERSION_STRING_PREFIX = "x-mv:";
// static
LLTextureEntry* LLTextureEntry::newTextureEntry()
@@ -42,16 +59,19 @@ LLTextureEntry* LLTextureEntry::newTextureEntry()
//===============================================================
LLTextureEntry::LLTextureEntry()
: mMediaEntry(NULL)
{
init(LLUUID::null,1.f,1.f,0.f,0.f,0.f,DEFAULT_BUMP_CODE);
}
LLTextureEntry::LLTextureEntry(const LLUUID& tex_id)
: mMediaEntry(NULL)
{
init(tex_id,1.f,1.f,0.f,0.f,0.f,DEFAULT_BUMP_CODE);
}
LLTextureEntry::LLTextureEntry(const LLTextureEntry &rhs)
: mMediaEntry(NULL)
{
mID = rhs.mID;
mScaleS = rhs.mScaleS;
@@ -63,6 +83,10 @@ LLTextureEntry::LLTextureEntry(const LLTextureEntry &rhs)
mBump = rhs.mBump;
mMediaFlags = rhs.mMediaFlags;
mGlow = rhs.mGlow;
if (rhs.mMediaEntry != NULL) {
// Make a copy
mMediaEntry = new LLMediaEntry(*rhs.mMediaEntry);
}
}
LLTextureEntry &LLTextureEntry::operator=(const LLTextureEntry &rhs)
@@ -79,6 +103,16 @@ LLTextureEntry &LLTextureEntry::operator=(const LLTextureEntry &rhs)
mBump = rhs.mBump;
mMediaFlags = rhs.mMediaFlags;
mGlow = rhs.mGlow;
if (mMediaEntry != NULL) {
delete mMediaEntry;
}
if (rhs.mMediaEntry != NULL) {
// Make a copy
mMediaEntry = new LLMediaEntry(*rhs.mMediaEntry);
}
else {
mMediaEntry = NULL;
}
}
return *this;
@@ -98,10 +132,19 @@ void LLTextureEntry::init(const LLUUID& tex_id, F32 scale_s, F32 scale_t, F32 of
mGlow = 0;
setColor(LLColor4(1.f, 1.f, 1.f, 1.f));
if (mMediaEntry != NULL) {
delete mMediaEntry;
}
mMediaEntry = NULL;
}
LLTextureEntry::~LLTextureEntry()
{
if(mMediaEntry)
{
delete mMediaEntry;
mMediaEntry = NULL;
}
}
bool LLTextureEntry::operator!=(const LLTextureEntry &rhs) const
@@ -153,6 +196,13 @@ void LLTextureEntry::asLLSD(LLSD& sd) const
sd["bump"] = getBumpShiny();
sd["fullbright"] = getFullbright();
sd["media_flags"] = mMediaFlags;
if (hasMedia()) {
LLSD mediaData;
if (NULL != getMediaData()) {
getMediaData()->asLLSD(mediaData);
}
sd[TEXTURE_MEDIA_DATA_KEY] = mediaData;
}
sd["glow"] = mGlow;
}
@@ -201,6 +251,17 @@ bool LLTextureEntry::fromLLSD(const LLSD& sd)
{
setMediaTexGen( sd[w].asInteger() );
} else goto fail;
// If the "has media" flag doesn't match the fact that
// media data exists, updateMediaData will "fix" it
// by either clearing or setting the flag
w = TEXTURE_MEDIA_DATA_KEY;
if (hasMedia() != sd.has(w))
{
llwarns << "LLTextureEntry::fromLLSD: media_flags (" << hasMedia() <<
") does not match presence of media_data (" << sd.has(w) << "). Fixing." << llendl;
}
updateMediaData(sd[w]);
w = "glow";
if (sd.has(w))
{
@@ -362,12 +423,10 @@ S32 LLTextureEntry::setBumpShinyFullbright(U8 bump)
S32 LLTextureEntry::setMediaTexGen(U8 media)
{
if (mMediaFlags != media)
{
mMediaFlags = media;
return TEM_CHANGE_MEDIA;
}
return TEM_CHANGE_NONE;
S32 result = TEM_CHANGE_NONE;
result |= setTexGen(media & TEM_TEX_GEN_MASK);
result |= setMediaFlags(media & TEM_MEDIA_MASK);
return result;
}
S32 LLTextureEntry::setBumpmap(U8 bump)
@@ -425,6 +484,18 @@ S32 LLTextureEntry::setMediaFlags(U8 media_flags)
{
mMediaFlags &= ~TEM_MEDIA_MASK;
mMediaFlags |= media_flags;
// Special code for media handling
if( hasMedia() && mMediaEntry == NULL)
{
mMediaEntry = new LLMediaEntry;
}
else if ( ! hasMedia() && mMediaEntry != NULL)
{
delete mMediaEntry;
mMediaEntry = NULL;
}
return TEM_CHANGE_MEDIA;
}
return TEM_CHANGE_NONE;
@@ -452,4 +523,112 @@ S32 LLTextureEntry::setGlow(F32 glow)
return TEM_CHANGE_NONE;
}
void LLTextureEntry::setMediaData(const LLMediaEntry &media_entry)
{
mMediaFlags |= MF_HAS_MEDIA;
if (NULL != mMediaEntry)
{
delete mMediaEntry;
}
mMediaEntry = new LLMediaEntry(media_entry);
}
bool LLTextureEntry::updateMediaData(const LLSD& media_data)
{
if (media_data.isUndefined())
{
// clear the media data
clearMediaData();
return false;
}
else {
mMediaFlags |= MF_HAS_MEDIA;
if (mMediaEntry == NULL)
{
mMediaEntry = new LLMediaEntry;
}
// *NOTE: this will *clobber* all of the fields in mMediaEntry
// with whatever fields are present (or not present) in media_data!
mMediaEntry->fromLLSD(media_data);
return true;
}
}
void LLTextureEntry::clearMediaData()
{
mMediaFlags &= ~MF_HAS_MEDIA;
if (mMediaEntry != NULL) {
delete mMediaEntry;
}
mMediaEntry = NULL;
}
void LLTextureEntry::mergeIntoMediaData(const LLSD& media_fields)
{
mMediaFlags |= MF_HAS_MEDIA;
if (mMediaEntry == NULL)
{
mMediaEntry = new LLMediaEntry;
}
// *NOTE: this will *merge* the data in media_fields
// with the data in our media entry
mMediaEntry->mergeFromLLSD(media_fields);
}
//static
std::string LLTextureEntry::touchMediaVersionString(const std::string &in_version, const LLUUID &agent_id)
{
// XXX TODO: make media version string binary (base64-encoded?)
// Media "URL" is a representation of a version and the last-touched agent
// x-mv:nnnnn/agent-id
// where "nnnnn" is version number
// *NOTE: not the most efficient code in the world...
U32 current_version = getVersionFromMediaVersionString(in_version) + 1;
const size_t MAX_VERSION_LEN = 10; // 2^32 fits in 10 decimal digits
char buf[MAX_VERSION_LEN+1];
snprintf(buf, (int)MAX_VERSION_LEN+1, "%0*u", (int)MAX_VERSION_LEN, current_version); // added int cast to fix warning/breakage on mac.
return MEDIA_VERSION_STRING_PREFIX + buf + "/" + agent_id.asString();
}
//static
U32 LLTextureEntry::getVersionFromMediaVersionString(const std::string &version_string)
{
U32 version = 0;
if (!version_string.empty())
{
size_t found = version_string.find(MEDIA_VERSION_STRING_PREFIX);
if (found != std::string::npos)
{
found = version_string.find_first_of("/", found);
std::string v = version_string.substr(MEDIA_VERSION_STRING_PREFIX.length(), found);
version = strtoul(v.c_str(),NULL,10);
}
}
return version;
}
//static
LLUUID LLTextureEntry::getAgentIDFromMediaVersionString(const std::string &version_string)
{
LLUUID id;
if (!version_string.empty())
{
size_t found = version_string.find(MEDIA_VERSION_STRING_PREFIX);
if (found != std::string::npos)
{
found = version_string.find_first_of("/", found);
if (found != std::string::npos)
{
std::string v = version_string.substr(found + 1);
id.set(v);
}
}
}
return id;
}
//static
bool LLTextureEntry::isMediaVersionString(const std::string &version_string)
{
return std::string::npos != version_string.find(MEDIA_VERSION_STRING_PREFIX);
}