TextureManager::TextureManager() : nextTexModuleId(0) {
int length = TEXTURE_SIZE * TEXTURE_SIZE * 4;
unsigned char *data = new unsigned char[length];
memset(data, 0, sizeof(unsigned char) * length);
for(int i = 0; i < TEXTURE_COUNT; ++i) {
Texture2D *tex = new Texture2D();
tex->initWithData(data, length, Texture2D::PixelFormat::RGBA8888, TEXTURE_SIZE, TEXTURE_SIZE, Size(TEXTURE_SIZE, TEXTURE_SIZE));
textures.push_back(tex);
TextureBinPack *bin = new TextureBinPack(TEXTURE_SIZE, TEXTURE_SIZE);
textureBins.push_back(bin);
}
CC_SAFE_DELETE_ARRAY(data);
reloadShaders();
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
/** listen the event that renderer was recreated on Android/WP8 */
_backToForegroundlistener = EventListenerCustom::create(EVENT_RENDERER_RECREATED, [this](EventCustom *) {
CCLOG("texturemanager reload textures");
reloadShaders();
reloadTextures();
});
Director::getInstance()->getEventDispatcher()->addEventListenerWithFixedPriority(_backToForegroundlistener, -1);
#endif
}
//--------------------------------------------------------------
// restore device resources
void mgGL33Services::createBuffers()
{
initView();
reloadTextures();
setCursorTexture(m_cursorFileName, m_cursorHotX, m_cursorHotY);
}
void TextureManager::addCollection(TextureCollection* collection, size_t index) {
assert(index <= m_collections.size());
TextureCollectionList::iterator insertPos = m_collections.begin();
std::advance(insertPos, index);
m_collections.insert(insertPos, collection);
reloadTextures();
}
//--------------------------------------------------------------
void testApp::setup() {
linearSmooth = false;
reloadTextures();
srcBlend = 8;
dstBlend = 9;
currAlphaMode = 0;
currSizeMode = 0;
}
TextureCollection* TextureManager::removeCollection(size_t index) {
assert(index < m_collections.size());
TextureCollection* collection = m_collections[index];
TextureCollectionList::iterator removePos = m_collections.begin();
std::advance(removePos, index);
m_collections.erase(removePos);
reloadTextures();
return collection;
}
void
Java_cc_openframeworks_OFAndroid_onSurfaceCreated( JNIEnv* env, jclass thiz ){
ofLog(OF_LOG_NOTICE,"onSurfaceCreated");
reloadTextures();
if(androidApp){
androidApp->resume();
androidApp->reloadTextures();
}
ofPopStyle();
paused = false;
}
void
Java_cc_openframeworks_OFAndroid_onResume( JNIEnv* env, jobject thiz ){
reloadTextures();
if(androidApp){
androidApp->resume();
androidApp->reloadTextures();
}
paused = false;
ofxAndroidSoundStreamResume();
}
void
Java_cc_openframeworks_OFAndroid_onSurfaceCreated( JNIEnv* env, jclass thiz ){
ofLog(OF_LOG_NOTICE,"onSurfaceCreated");
if(!surfaceDestroyed){
ofUnloadAllFontTextures();
ofPauseVideoGrabbers();
}
reloadTextures();
if(androidApp){
androidApp->reloadTextures();
}
ofSetStyle(ofGetStyle());
ofSetOrientation(ofGetOrientation());
surfaceDestroyed = false;
}
//--------------------------------------------------------------
void testApp::keyPressed(int key) {
switch (key) {
case 's':
linearSmooth = !linearSmooth;
case ' ':
reloadTextures();
break;
case 'f':
currSizeMode = (currSizeMode+1)%4;
tex.setSizeMode(currSizeMode);
break;
case OF_KEY_UP:
srcBlend = (srcBlend+1)%10;
break;
case OF_KEY_DOWN:
srcBlend = (srcBlend-1)%10;
break;
case OF_KEY_RIGHT:
dstBlend = (dstBlend+1)%10;
break;
case OF_KEY_LEFT:
dstBlend = (dstBlend-1)%10;
break;
case ',':
case '<':
currAlphaMode = (currAlphaMode-1)%5;
tex.setAlphaMode(currAlphaMode);
break;
case '.':
case '>':
currAlphaMode = (currAlphaMode+1)%5;
tex.setAlphaMode(currAlphaMode);
break;
}
printf("src:%d\t\tdst:%d\t\talpha:%d\t\tsize:%d\n", srcBlend, dstBlend, currAlphaMode, currSizeMode);
}
int MS3D::LoadModelData(const char *path, const char *filename)
{
_path = path;
std::stringstream fn;
fn << path << filename;
ifstream inputFile(fn.str().c_str(), ios::in | ios::binary);
if ( inputFile.fail())
return false;
char pathTemp[PATH_MAX+1];
int pathLength;
for ( pathLength = strlen( fn.str().c_str() ); pathLength--; )
if ( fn.str().c_str()[pathLength] == '/' || fn.str().c_str()[pathLength] == '\\' )
break;
strncpy( pathTemp, fn.str().c_str(), pathLength );
inputFile.seekg( 0, ios::end );
long fileSize = inputFile.tellg();
inputFile.seekg( 0, ios::beg );
char *pBuffer = new char[fileSize];
inputFile.read(pBuffer, fileSize );
inputFile.close();
const byte *pPtr = reinterpret_cast<unsigned char*>(pBuffer);
MS3DHeader *pHeader = ( MS3DHeader* )pPtr;
pPtr += sizeof( MS3DHeader );
if ( strncmp( pHeader->m_ID, "MS3D000000", 10 ) != 0 )
{
printf("Not a valid Milkshape3D model file.\n");
return -1; // "Not a valid Milkshape3D model file."
}
if ( pHeader->m_version < 3 || pHeader->m_version > 4 )
{
printf("Unhandled file version. Only Milkshape3D Version 1.3 and 1.4 is supported.\n");
return -1; // "Unhandled file version. Only Milkshape3D Version 1.3 and 1.4 is supported." );
}
int nVertices = *( word* )pPtr;
m_numVertices = nVertices;
m_pVertices = new Vertex[nVertices];
pPtr += sizeof( word );
int i;
for ( i = 0; i < nVertices; i++ )
{
MS3DVertex *pVertex = ( MS3DVertex* )pPtr;
m_pVertices[i].m_boneID = pVertex->m_boneID;
memcpy( m_pVertices[i].m_location, pVertex->m_vertex, sizeof( float )*3 );
pPtr += sizeof( MS3DVertex );
}
int nTriangles = *( word* )pPtr;
m_numTriangles = nTriangles;
m_pTriangles = new Triangle[nTriangles];
pPtr += sizeof( word );
for ( i = 0; i < nTriangles; i++ )
{
MS3DTriangle *pTriangle = ( MS3DTriangle* )pPtr;
int vertexIndices[3] = { pTriangle->m_vertexIndices[0], pTriangle->m_vertexIndices[1], pTriangle->m_vertexIndices[2] };
float t[3] = { 1.0f-pTriangle->m_t[0], 1.0f-pTriangle->m_t[1], 1.0f-pTriangle->m_t[2] };
memcpy( m_pTriangles[i].m_vertexNormals, pTriangle->m_vertexNormals, sizeof( float )*3*3 );
memcpy( m_pTriangles[i].m_s, pTriangle->m_s, sizeof( float )*3 );
memcpy( m_pTriangles[i].m_t, t, sizeof( float )*3 );
memcpy( m_pTriangles[i].m_vertexIndices, vertexIndices, sizeof( int )*3 );
pPtr += sizeof( MS3DTriangle );
}
int nGroups = *( word* )pPtr;
m_numMeshes = nGroups;
m_pMeshes = new Mesh[nGroups];
pPtr += sizeof( word );
for ( i = 0; i < nGroups; i++ )
{
pPtr += sizeof( byte ); // flags
pPtr += 32; // name
word nTriangles = *( word* )pPtr;
pPtr += sizeof( word );
int *pTriangleIndices = new int[nTriangles];
for ( int j = 0; j < nTriangles; j++ )
{
pTriangleIndices[j] = *( word* )pPtr;
pPtr += sizeof( word );
}
char materialIndex = *( char* )pPtr;
pPtr += sizeof( char );
m_pMeshes[i].m_materialIndex = materialIndex;
m_pMeshes[i].m_numTriangles = nTriangles;
m_pMeshes[i].m_pTriangleIndices = pTriangleIndices;
}
int nMaterials = *( word* )pPtr;
m_numMaterials = nMaterials;
m_pMaterials = new Material[nMaterials];
pPtr += sizeof( word );
for ( i = 0; i < nMaterials; i++ )
{
MS3DMaterial *pMaterial = ( MS3DMaterial* )pPtr;
memcpy( m_pMaterials[i].m_ambient, pMaterial->m_ambient, sizeof( float )*4 );
memcpy( m_pMaterials[i].m_diffuse, pMaterial->m_diffuse, sizeof( float )*4 );
memcpy( m_pMaterials[i].m_specular, pMaterial->m_specular, sizeof( float )*4 );
memcpy( m_pMaterials[i].m_emissive, pMaterial->m_emissive, sizeof( float )*4 );
m_pMaterials[i].m_shininess = pMaterial->m_shininess;
if ( strncmp( pMaterial->m_texture, ".\\", 2 ) == 0 ) {
// MS3D 1.5.x relative path
strcpy( pathTemp + pathLength, pMaterial->m_texture + 1 );
m_pMaterials[i].m_pTextureFilename = new char[strlen( pathTemp )+1];
strcpy( m_pMaterials[i].m_pTextureFilename, pathTemp );
}
else {
// MS3D 1.4.x or earlier - absolute path
m_pMaterials[i].m_pTextureFilename = new char[strlen( pMaterial->m_texture )+1];
strcpy( m_pMaterials[i].m_pTextureFilename, pMaterial->m_texture );
}
pPtr += sizeof( MS3DMaterial );
}
reloadTextures();
delete[] pBuffer;
int num;
num=glGenLists(1); //I generate a unique identifier for the list
glNewList(num,GL_COMPILE);
GLboolean texEnabled = glIsEnabled(GL_TEXTURE_2D);
for ( int i = 0; i < m_numMeshes; i++ ) // draw in groups
{
int materialIndex = m_pMeshes[i].m_materialIndex;
if ( materialIndex >= 0 )
{
glMaterialfv( GL_FRONT, GL_AMBIENT, m_pMaterials[materialIndex].m_ambient );
glMaterialfv( GL_FRONT, GL_DIFFUSE, m_pMaterials[materialIndex].m_diffuse );
glMaterialfv( GL_FRONT, GL_SPECULAR, m_pMaterials[materialIndex].m_specular );
glMaterialfv( GL_FRONT, GL_EMISSION, m_pMaterials[materialIndex].m_emissive );
glMaterialf( GL_FRONT, GL_SHININESS, m_pMaterials[materialIndex].m_shininess );
if ( m_pMaterials[materialIndex].m_texture > 0 )
{
glBindTexture( GL_TEXTURE_2D, m_pMaterials[materialIndex].m_texture );
glEnable(GL_TEXTURE_2D);
glEnable(GL_BLEND);
}
else
{
glDisable(GL_BLEND);
glDisable(GL_TEXTURE_2D);
}
}
else
{
glDisable(GL_BLEND);
glDisable(GL_TEXTURE_2D);
}
glBegin( GL_TRIANGLES );
{
for ( int j = 0; j < m_pMeshes[i].m_numTriangles; j++ )
{
int triangleIndex = m_pMeshes[i].m_pTriangleIndices[j];
const Triangle* pTri = &m_pTriangles[triangleIndex];
for ( int k = 0; k < 3; k++ )
{
int index = pTri->m_vertexIndices[k];
glNormal3fv( pTri->m_vertexNormals[k] );
glTexCoord2f( pTri->m_s[k], pTri->m_t[k] );
glVertex3fv( m_pVertices[index].m_location );
}
}
}
glEnd();
}
/*if ( texEnabled )
{
glEnable(GL_BLEND);
glEnable(GL_TEXTURE_2D);
}
else*/
{
glDisable(GL_BLEND);
glDisable( GL_TEXTURE_2D );
}
glEndList();
Cleanup();
return num;
}
bool MilkshapeModel::loadModelData( const char *filename )
{
ifstream inputFile( filename, ios::in | ios::binary | ios::nocreate );
if ( inputFile.fail())
return false; // "Couldn't open the model file."
inputFile.seekg( 0, ios::end );
long fileSize = inputFile.tellg();
inputFile.seekg( 0, ios::beg );
byte *pBuffer = new byte[fileSize];
inputFile.read( pBuffer, fileSize );
inputFile.close();
const byte *pPtr = pBuffer;
MS3DHeader *pHeader = ( MS3DHeader* )pPtr;
pPtr += sizeof( MS3DHeader );
if ( strncmp( pHeader->m_ID, "MS3D000000", 10 ) != 0 ) {
printf("Not a valid Milkshape3D model file.\n");
return false; // "Not a valid Milkshape3D model file."
}
if ( pHeader->m_version < 3 || pHeader->m_version > 4 ) {
printf("Unhandled file version. Only Milkshape3D Version 1.3 and 1.4 is supported.\n");
return false; // "Unhandled file version. Only Milkshape3D Version 1.3 and 1.4 is supported." );
}
int nVertices = *( word* )pPtr;
m_numVertices = nVertices;
m_pVertices = new Vertex[nVertices];
pPtr += sizeof( word );
int i;
for ( i = 0; i < nVertices; i++ )
{
MS3DVertex *pVertex = ( MS3DVertex* )pPtr;
m_pVertices[i].m_boneID = pVertex->m_boneID;
memcpy( m_pVertices[i].m_location, pVertex->m_vertex, sizeof( float )*3 );
pPtr += sizeof( MS3DVertex );
}
int nTriangles = *( word* )pPtr;
m_numTriangles = nTriangles;
m_pTriangles = new Triangle[nTriangles];
pPtr += sizeof( word );
for ( i = 0; i < nTriangles; i++ )
{
MS3DTriangle *pTriangle = ( MS3DTriangle* )pPtr;
int vertexIndices[3] = { pTriangle->m_vertexIndices[0], pTriangle->m_vertexIndices[1], pTriangle->m_vertexIndices[2] };
float t[3] = { 1.0f-pTriangle->m_t[0], 1.0f-pTriangle->m_t[1], 1.0f-pTriangle->m_t[2] };
memcpy( m_pTriangles[i].m_vertexNormals, pTriangle->m_vertexNormals, sizeof( float )*3*3 );
memcpy( m_pTriangles[i].m_s, pTriangle->m_s, sizeof( float )*3 );
memcpy( m_pTriangles[i].m_t, t, sizeof( float )*3 );
memcpy( m_pTriangles[i].m_vertexIndices, vertexIndices, sizeof( int )*3 );
pPtr += sizeof( MS3DTriangle );
}
int nGroups = *( word* )pPtr;
m_numMeshes = nGroups;
m_pMeshes = new Mesh[nGroups];
pPtr += sizeof( word );
for ( i = 0; i < nGroups; i++ )
{
pPtr += sizeof( byte ); // flags
pPtr += 32; // name
word nTriangles = *( word* )pPtr;
pPtr += sizeof( word );
int *pTriangleIndices = new int[nTriangles];
for ( int j = 0; j < nTriangles; j++ )
{
pTriangleIndices[j] = *( word* )pPtr;
pPtr += sizeof( word );
}
char materialIndex = *( char* )pPtr;
pPtr += sizeof( char );
m_pMeshes[i].m_materialIndex = materialIndex;
m_pMeshes[i].m_numTriangles = nTriangles;
m_pMeshes[i].m_pTriangleIndices = pTriangleIndices;
}
int nMaterials = *( word* )pPtr;
m_numMaterials = nMaterials;
m_pMaterials = new Material[nMaterials];
pPtr += sizeof( word );
for ( i = 0; i < nMaterials; i++ )
{
MS3DMaterial *pMaterial = ( MS3DMaterial* )pPtr;
memcpy( m_pMaterials[i].m_ambient, pMaterial->m_ambient, sizeof( float )*4 );
memcpy( m_pMaterials[i].m_diffuse, pMaterial->m_diffuse, sizeof( float )*4 );
memcpy( m_pMaterials[i].m_specular, pMaterial->m_specular, sizeof( float )*4 );
memcpy( m_pMaterials[i].m_emissive, pMaterial->m_emissive, sizeof( float )*4 );
m_pMaterials[i].m_shininess = pMaterial->m_shininess;
m_pMaterials[i].m_pTextureFilename = new char[strlen( pMaterial->m_texture )+1];
strcpy( m_pMaterials[i].m_pTextureFilename, pMaterial->m_texture );
pPtr += sizeof( MS3DMaterial );
}
reloadTextures();
delete[] pBuffer;
return true;
}