/*!****************************************************************************
@Function InitApplication
@Return bool true if no error occurred
@Description Code in InitApplication() will be called by PVRShell once per
run, before the rendering context is created.
Used to initialize variables that are not dependent on it
(e.g. external modules, loading meshes, etc.)
If the rendering context is lost, InitApplication() will
not be called again.
******************************************************************************/
bool OGLESPVRScopeRemote::InitApplication()
{
// We want a data connection to PVRPerfServer
{
m_psSPSCommsData = pplInitialise("PVRScopeRemote", 14);
m_bCommsError = false;
// Demonstrate that there is a good chance of the initial data being
// lost - the connection is normally completed asynchronously.
pplSendMark(m_psSPSCommsData, "lost", static_cast<unsigned int>(strlen("lost")));
// This is entirely optional. Wait for the connection to succeed, it will
// timeout if e.g. PVRPerfServer is not running.
int nBoolConnected;
pplWaitForConnection(m_psSPSCommsData, &nBoolConnected, 1, 200);
}
CPPLProcessingScoped PPLProcessingScoped(m_psSPSCommsData,
__FUNCTION__, static_cast<unsigned int>(strlen(__FUNCTION__)), m_i32FrameCounter);
// set thickness variation of the film
m_fMaxVariation = 100.0f;
// set the minimum thickness of the film
m_fMinThickness = 100.0f;
m_i32FrameCounter = 0;
m_i32Frame10Counter = 0;
// Get and set the read path for content files
CPVRTResourceFile::SetReadPath((char*)PVRShellGet(prefReadPath));
// Get and set the load/release functions for loading external files.
// In the majority of cases the PVRShell will return NULL function pointers implying that
// nothing special is required to load external files.
CPVRTResourceFile::SetLoadReleaseFunctions(PVRShellGet(prefLoadFileFunc), PVRShellGet(prefReleaseFileFunc));
/*
Loads the scene from the .pod file into a CPVRTModelPOD object.
We could also export the scene as a header file and
load it with ReadFromMemory().
*/
if(m_Scene.ReadFromFile(c_szSceneFile) != PVR_SUCCESS)
{
CPVRTString ErrorStr = "ERROR: Couldn't load '" + CPVRTString(c_szSceneFile) + "'.";
PVRShellSet(prefExitMessage, ErrorStr.c_str());
return false;
}
/*
Remotely editable library items
*/
if(m_psSPSCommsData)
{
SSPSCommsLibraryItem asItems[8];
unsigned int nItemCount = 0;
// Want editable: min thickness
m_sCommsLibMinThickness.fCurrent = m_fMinThickness;
m_sCommsLibMinThickness.fMin = 0.0f;
m_sCommsLibMinThickness.fMax = 500.0f;
asItems[nItemCount].pszName = "min thickness";
asItems[nItemCount].nNameLength = (unsigned int)strlen(asItems[nItemCount].pszName);
asItems[nItemCount].eType = eSPSCommsLibTypeFloat;
asItems[nItemCount].pData = (const char*)&m_sCommsLibMinThickness;
asItems[nItemCount].nDataLength = sizeof(m_sCommsLibMinThickness);
++nItemCount;
// Want editable: max variation
m_sCommsLibMaxVariation.fCurrent = m_fMaxVariation;
m_sCommsLibMaxVariation.fMin = 50.0f;
m_sCommsLibMaxVariation.fMax = 150.0f;
asItems[nItemCount].pszName = "max variation";
asItems[nItemCount].nNameLength = (unsigned int)strlen(asItems[nItemCount].pszName);
asItems[nItemCount].eType = eSPSCommsLibTypeFloat;
asItems[nItemCount].pData = (const char*)&m_sCommsLibMaxVariation;
asItems[nItemCount].nDataLength = sizeof(m_sCommsLibMaxVariation);
++nItemCount;
_ASSERT(nItemCount < sizeof(asItems) / sizeof(*asItems));
/*
Ok, submit our library
*/
if(!pplLibraryCreate(m_psSPSCommsData, asItems, nItemCount))
{
PVRShellOutputDebug("PVRScopeRemote: pplLibraryCreate() failed\n");
}
}
/*
User defined counters
*/
if(m_psSPSCommsData)
{
SSPSCommsCounterDef asDefs[eCounterNum];
for(unsigned int i = 0; i < eCounterNum; ++i)
{
asDefs[i].pszName = c_apszDefs[i];
asDefs[i].nNameLength = (unsigned int)strlen(c_apszDefs[i]);
}
if(!pplCountersCreate(m_psSPSCommsData, asDefs, eCounterNum))
{
PVRShellOutputDebug("PVRScopeRemote: pplCountersCreate() failed\n");
}
}
return true;
}
/*!****************************************************************************
@Function InitApplication
@Return bool true if no error occured
@Description Code in InitApplication() will be called by PVRShell once per
run, before the rendering context is created.
Used to initialize variables that are not dependant on it
(e.g. external modules, loading meshes, etc.)
If the rendering context is lost, InitApplication() will
not be called again.
******************************************************************************/
bool OGLES2PVRScopeRemote::InitApplication()
{
// set thickness variation of the film
m_fMaxVariation = 100.0f;
// set the minimum thickness of the film
m_fMinThickness = 100.0f;
m_puiVbo = 0;
m_puiIndexVbo = 0;
m_i32FrameCounter = 0;
m_i32Frame10Counter = 0;
// Get and set the read path for content files
CPVRTResourceFile::SetReadPath((char*)PVRShellGet(prefReadPath));
// Get and set the load/release functions for loading external files.
// In the majority of cases the PVRShell will return NULL function pointers implying that
// nothing special is required to load external files.
CPVRTResourceFile::SetLoadReleaseFunctions(PVRShellGet(prefLoadFileFunc), PVRShellGet(prefReleaseFileFunc));
// Load the scene
if (m_Scene.ReadFromFile(c_szSceneFile) != PVR_SUCCESS)
{
PVRShellSet(prefExitMessage, "ERROR: Couldn't load the .pod file\n");
return false;
}
// set angle of rotation
m_fAngleY = 0.0f;
// We want a data connection to PVRPerfServer
m_psSPSCommsData = pplInitialise("PVRScopeRemote", 14);
/*
Remotely editable library items
*/
if(m_psSPSCommsData)
{
SSPSCommsLibraryItem asItems[8];
unsigned int nItemCount = 0;
/*
Want editable shaders
*/
CPVRTResourceFile FragShaderFile(c_szFragShaderSrcFile);
CPVRTResourceFile VertShaderFile(c_szVertShaderSrcFile);
struct SLibList
{
const char * const pszName;
const CPVRTResourceFile * const pFile;
}
aShaders[2] =
{
{ c_szFragShaderSrcFile, &FragShaderFile },
{ c_szVertShaderSrcFile, &VertShaderFile }
};
for(unsigned int i = 0; i < sizeof(aShaders) / sizeof(*aShaders); ++i)
{
if(aShaders[i].pFile->IsOpen())
{
asItems[nItemCount].pszName = aShaders[i].pszName;
asItems[nItemCount].nNameLength = (unsigned int)strlen(aShaders[i].pszName);
asItems[nItemCount].eType = eSPSCommsLibTypeString;
asItems[nItemCount].pData = (const char*)aShaders[i].pFile->DataPtr();
asItems[nItemCount].nDataLength = (unsigned int)aShaders[i].pFile->Size();
++nItemCount;
}
}
// Want editable: min thickness
m_sCommsLibMinThickness.fCurrent = m_fMinThickness;
m_sCommsLibMinThickness.fMin = 0.0f;
m_sCommsLibMinThickness.fMax = 500.0f;
asItems[nItemCount].pszName = "min thickness";
asItems[nItemCount].nNameLength = (unsigned int)strlen(asItems[nItemCount].pszName);
asItems[nItemCount].eType = eSPSCommsLibTypeFloat;
asItems[nItemCount].pData = (const char*)&m_sCommsLibMinThickness;
asItems[nItemCount].nDataLength = sizeof(m_sCommsLibMinThickness);
++nItemCount;
// Want editable: max variation
m_sCommsLibMaxVariation.fCurrent = m_fMaxVariation;
m_sCommsLibMaxVariation.fMin = 50.0f;
m_sCommsLibMaxVariation.fMax = 150.0f;
asItems[nItemCount].pszName = "max variation";
asItems[nItemCount].nNameLength = (unsigned int)strlen(asItems[nItemCount].pszName);
asItems[nItemCount].eType = eSPSCommsLibTypeFloat;
asItems[nItemCount].pData = (const char*)&m_sCommsLibMaxVariation;
asItems[nItemCount].nDataLength = sizeof(m_sCommsLibMaxVariation);
++nItemCount;
/*
Ok, submit our library
*/
if(!pplLibraryCreate(*m_psSPSCommsData, asItems, nItemCount))
{
PVRShellOutputDebug("PVRScopeRemote: pplLibraryCreate() failed\n");
}
}
/*
User defined counters
*/
{
SSPSCommsCounterDef asDefs[eCounterNum];
for(unsigned int i = 0; i < eCounterNum; ++i)
{
asDefs[i].pszName = c_apszDefs[i];
asDefs[i].nNameLength = (unsigned int)strlen(c_apszDefs[i]);
}
if(!pplCountersCreate(*m_psSPSCommsData, asDefs, eCounterNum))
{
PVRShellOutputDebug("PVRScopeRemote: pplCountersCreate() failed\n");
}
}
return true;
}
