void *
xmlMallocAtomicLoc(KDsize size, const char * file, int line)
{
MEMHDR *p;
void *ret;
if (!xmlMemInitialized) xmlInitMemory();
#ifdef DEBUG_MEMORY
xmlGenericError(xmlGenericErrorContext,
"Malloc(%d)\n",size);
#endif
TEST_POINT
p = (MEMHDR *) kdMalloc(RESERVE_SIZE+size);
if (!p) {
xmlGenericError(xmlGenericErrorContext,
"xmlMallocLoc : Out of kdFree space\n");
xmlMemoryDump();
return(KD_NULL);
}
p->mh_tag = MEMTAG;
p->mh_size = size;
p->mh_type = MALLOC_ATOMIC_TYPE;
p->mh_file = file;
p->mh_line = line;
xmlMutexLock(xmlMemMutex);
p->mh_number = ++block;
debugMemSize += size;
debugMemBlocks++;
if (debugMemSize > debugMaxMemSize) debugMaxMemSize = debugMemSize;
#ifdef MEM_LIST
debugmem_list_add(p);
#endif
xmlMutexUnlock(xmlMemMutex);
#ifdef DEBUG_MEMORY
xmlGenericError(xmlGenericErrorContext,
"Malloc(%d) Ok\n",size);
#endif
if (xmlMemStopAtBlock == p->mh_number) xmlMallocBreakpoint();
ret = HDR_2_CLIENT(p);
if (xmlMemTraceBlockAt == ret) {
xmlGenericError(xmlGenericErrorContext,
"%p : Malloc(%ld) Ok\n", xmlMemTraceBlockAt, size);
xmlMallocBreakpoint();
}
TEST_POINT
return(ret);
}
// kdThreadOnce : Wrap initialization code so it is executed only once.
KD_API KDint KD_APIENTRY kdThreadOnce ( KDThreadOnce *once_control, KDvoid (* init_routine) ( KDvoid ) )
{
if ( !once_control->impl )
{
pthread_once_t ponce = PTHREAD_ONCE_INIT;
once_control->impl = kdMalloc ( sizeof ( pthread_once_t ) );
kdMemcpy ( once_control->impl, (const KDvoid *) &ponce, sizeof ( pthread_once_t ) );
}
return pthread_once ( (pthread_once_t *) once_control->impl, init_routine );
}
XMDir* xmBadaOpendir ( const KDchar* dirname )
{
Directory dir;
XMDir* ret;
result r;
r = dir.Construct ( dirname );
if ( IsFailed ( r ) )
{
ret = 0;
goto failed;
}
ret = (XMDir *) kdMalloc ( sizeof ( XMDir ) );
if ( ret )
{
ret->dir_enum = dir.ReadN ( );
ret->dir_info.d_name = (const KDchar *) kdMalloc ( 256 );
}
else
{
goto failed;
}
return ret;
failed :
if ( ret )
{
kdFree( ret );
ret = 0;
}
xmBadaSetError ( r );
return ret;
}
char *
xmlMemStrdupLoc(const char *str, const char *file, int line)
{
char *s;
KDsize size = kdStrlen(str) + 1;
MEMHDR *p;
if (!xmlMemInitialized) xmlInitMemory();
TEST_POINT
p = (MEMHDR *) kdMalloc(RESERVE_SIZE+size);
if (!p) {
goto error;
}
p->mh_tag = MEMTAG;
p->mh_size = size;
p->mh_type = STRDUP_TYPE;
p->mh_file = file;
p->mh_line = line;
xmlMutexLock(xmlMemMutex);
p->mh_number = ++block;
debugMemSize += size;
debugMemBlocks++;
if (debugMemSize > debugMaxMemSize) debugMaxMemSize = debugMemSize;
#ifdef MEM_LIST
debugmem_list_add(p);
#endif
xmlMutexUnlock(xmlMemMutex);
s = (char *) HDR_2_CLIENT(p);
if (xmlMemStopAtBlock == p->mh_number) xmlMallocBreakpoint();
if (s != KD_NULL)
kdStrcpy(s,str);
else
goto error;
TEST_POINT
if (xmlMemTraceBlockAt == s) {
xmlGenericError(xmlGenericErrorContext,
"%p : Strdup() Ok\n", xmlMemTraceBlockAt);
xmlMallocBreakpoint();
}
return(s);
error:
return(KD_NULL);
}
void XMGPolygon::SetTexture ( const XMGVector2* src_arr_coord, const XMGTexture* texture, XMGTexUnit unit, GLuint src_idx_shape, GLuint src_idx_facet )
{
XMGRenderImpl* impl_parent = (XMGRenderImpl *) XMGRender::m_impl;
XMGTexture* tex = (XMGTexture *) texture;
XMGShape* shape;
XMGFacet* facet;
GLuint idx_shape;
GLuint idx_facet;
GLuint idx_vertex;
GLuint num_shape;
GLuint num_facet;
GLuint num_vertex;
GLuint off_src;
XMGVector2X* arr_coord;
XMGVector2F size;
tex->GetSize ( size );
off_src = 0;
for ( impl_parent->RangeArray ( src_idx_shape, impl_parent->m_vec_shape.size ( ), idx_shape, num_shape ); idx_shape < num_shape; idx_shape++ )
{
shape = impl_parent->m_vec_shape[ idx_shape ];
for ( impl_parent->RangeArray ( src_idx_facet, shape->m_vec_facet.size ( ), idx_facet, num_facet ); idx_facet < num_facet; idx_facet++ )
{
facet = shape->m_vec_facet[ idx_facet ];
XMGAssert ( arr_coord = (XMGVector2X *) kdMalloc ( sizeof ( XMGVector2X ) * facet->m_num_vertex ) );
for ( idx_vertex = 0, num_vertex = facet->m_num_vertex; idx_vertex < num_vertex; idx_vertex++ )
{
arr_coord[ idx_vertex ].m_x = XMG_F2X ( src_arr_coord[ off_src + idx_vertex ].m_x / size.m_x );
arr_coord[ idx_vertex ].m_y = XMG_F2X ( src_arr_coord[ off_src + idx_vertex ].m_y / size.m_y );
}
SetCoordArray ( arr_coord, unit, idx_shape, idx_facet );
kdFree ( arr_coord );
off_src += facet->m_num_vertex;
}
}
XMGRender::SetTexture ( texture, unit, src_idx_shape, src_idx_facet );
XMGRender::SetDispMode ( XMG_DISP_TEXTURE, src_idx_shape );
}
/* Initializes the OpenGL ES context into a KDWindow */
void initEGL(KDWindow *wnd)
{
GLbyte *buf = KD_NULL;
GLbyte *walk;
KDint i, k;
const KDint sizes[9] = { 256, 128, 64, 32, 16, 8, 4, 2, 1 };
const GLubyte rs[9] = { 255, 0, 255, 0, 255, 0, 255, 0, 255 };
const GLubyte gs[9] = { 0, 0, 255, 0, 0, 255, 0, 0, 255};
const GLubyte bs[9] = { 0, 255, 0, 255, 0, 255, 0, 255, 0 };
/* Set the attributes for the window surface */
static const EGLint s_surfaceAttribs[] =
{
EGL_COLORSPACE, EGL_COLORSPACE_LINEAR,
EGL_ALPHA_FORMAT, EGL_ALPHA_FORMAT_NONPRE,
EGL_NONE
};
EGLNativeWindowType nativeType;
if(kdRealizeWindow(wnd, &nativeType) != 0)
kdExit(20);
/* Create a window surface for OpenGL ES */
GLOBALS->eglWindowSurface = eglCreateWindowSurface(GLOBALS->eglDisplay, GLOBALS->eglConfig, nativeType, s_surfaceAttribs);
/* Create a context for OpenGL ES */
#ifndef TEST_LOCKSURFACE
eglBindAPI (EGL_OPENGL_ES_API);
GLOBALS->eglContextOpenGLES = eglCreateContext(GLOBALS->eglDisplay, GLOBALS->eglConfig, KD_NULL, KD_NULL);
eglMakeCurrent (GLOBALS->eglDisplay, GLOBALS->eglWindowSurface, GLOBALS->eglWindowSurface, GLOBALS->eglContextOpenGLES);
#endif
/* Generate a texture */
glGenTextures(1, &GLOBALS->tex);
glBindTexture(GL_TEXTURE_2D, GLOBALS->tex);
buf = kdMalloc(sizes[0] * sizes[0] * 3);
for(k = 0; k < 9; k++)
{
walk = buf;
for(i = 0; i < sizes[k] * sizes[k]; i++)
{
*(walk++) = (i % 3 == 0) ? rs[k] : 0;
*(walk++) = (i % 3 == 0) ? gs[k] : 0;
*(walk++) = (i % 3 == 0) ? bs[k] : 0;
}
glTexImage2D(GL_TEXTURE_2D, k, GL_RGB, sizes[k], sizes[k], 0, GL_RGB, GL_UNSIGNED_BYTE, buf);
}
kdFree(buf);
}
KDvoid xmEx_SetTLS ( KDvoid )
{
XMData* data = 0;
data = (XMData *) kdMalloc ( sizeof ( XMData ) );
kdStrcpy_s ( data->str, 256, "hello" );
data->val = 100;
//
// 설명 : 쓰레드 로컬 스토리지 데이타 저장
//
kdSetTLS ( data );
kdLogMessagefKHR ( "kdSetTLS : str = '%s', val = %d", data->str, data->val );
}
static void callback_tess_combine ( GLfloat coords[3], GLfloat* vertex_data[4], GLfloat weight[4], GLfloat** data_out, GLvoid* data )
{
XMGTess* tess = (XMGTess *) data;
GLfloat* vertex;
GLuint idx;
vertex = (GLfloat *) kdMalloc ( sizeof ( GLfloat ) * 8 );
for ( idx = 0; idx < 3; idx++ )
{
vertex[ idx ] = coords[ idx ];
}
switch ( tess->m_tess_mode )
{
case XMG_TESS_COLOR :
for ( idx = 3; idx < 6; idx++ )
{
vertex[ idx ] = weight[ 0 ] * vertex_data[ 0 ][ idx ] +
weight[ 1 ] * vertex_data[ 1 ][ idx ] +
weight[ 2 ] * vertex_data[ 2 ][ idx ] +
weight[ 3 ] * vertex_data[ 3 ][ idx ];
}
break;
case XMG_TESS_COORD :
for ( idx = 6; idx < 8; idx++ )
{
vertex[ idx ] = weight[ 0 ] * vertex_data[ 0 ][ idx ] +
weight[ 1 ] * vertex_data[ 1 ][ idx ] +
weight[ 2 ] * vertex_data[ 2 ][ idx ] +
weight[ 3 ] * vertex_data[ 3 ][ idx ];
}
break;
}
*data_out = vertex;
}
// kdThreadSemCreate: Create a semaphore.
KD_API KDThreadSem *KD_APIENTRY kdThreadSemCreate ( KDuint value )
{
KDThreadSem* sem = 0;
if ( ( sem = (KDThreadSem *) kdMalloc ( sizeof ( KDThreadSem ) ) ) )
{
if ( ( sem_init ( &sem->psem, 0, value ) ) )
{
kdSetError ( xmGetErrno ( ) == EINVAL ? KD_EINVAL : KD_ENOSPC );
kdFree ( sem );
sem = 0;
}
}
else
{
kdSetError ( KD_ENOMEM );
}
return sem;
}
KDvoid xmEventCreate ( KDvoid )
{
KD_SET_TLS ( KDTLS );
KD_GET_TLS ( KDTLS, tls );
tls->xmg_canvas = new XMGCanvas ( );
tls->xmg_font = new XMGFont ( "/res/font/COOPBL.TTF" );
tls->xmg_tex[0] = new XMGTexture ( "/res/image/idle.jpg" );
tls->xmg_tex[1] = new XMGTexture ( "/res/image/menu.jpg" );
tls->xmg_text = new XMGText ( );
tls->xmg_ani = new XMGAnimate ( );
tls->xmg_quad = new XMGQuad ( 1 );
tls->xmg_morph = new XMGRender ( 1, g_page_num_vertex );
tls->xmg_vertex = (XMGVector3F *) kdMalloc ( sizeof ( XMGVector3F ) * g_page_num_vertex );
tls->xmg_canvas->ClearColor ( XMGColorF ( 0, 0, 0, 1.0f ) );
tls->xmg_text->SetFont ( tls->xmg_font );
tls->xmg_text->SetText ( "XMGraphics : Morphing 2" );
}
// kdThreadAttrCreate : Create a thread attribute object.
KD_API KDThreadAttr* KD_APIENTRY kdThreadAttrCreate ( KDvoid )
{
KDThreadAttr* attr = 0;
if ( ( attr = (KDThreadAttr *) kdMalloc ( sizeof ( KDThreadAttr ) ) ) )
{
if ( ( pthread_attr_init ( &attr->pattr ) ) )
{
kdSetError ( KD_ENOMEM );
kdFree ( attr );
attr = 0;
}
}
else
{
kdSetError ( KD_ENOMEM );
}
return attr;
}
JNIEXPORT jlong JNICALL Java_jogamp_newt_driver_kd_KDWindow_CreateWindow
(JNIEnv *env, jobject obj, jlong display, jintArray jAttrs)
{
jint * attrs = NULL;
jsize attrsLen;
EGLDisplay dpy = (EGLDisplay)(intptr_t)display;
KDWindow *window = 0;
if(dpy==NULL) {
fprintf(stderr, "[CreateWindow] invalid display connection..\n");
return 0;
}
attrsLen = (*env)->GetArrayLength(env, jAttrs);
if(0==attrsLen) {
fprintf(stderr, "[CreateWindow] attribute array size 0..\n");
return 0;
}
attrs = (*env)->GetIntArrayElements(env, jAttrs, 0);
if(NULL==attrs) {
fprintf(stderr, "[CreateWindow] attribute array NULL..\n");
return 0;
}
JOGLKDUserdata * userData = kdMalloc(sizeof(JOGLKDUserdata));
userData->magic = JOGL_KD_USERDATA_MAGIC;
window = kdCreateWindow(dpy, attrs, (void *)userData);
(*env)->ReleaseIntArrayElements(env, jAttrs, attrs, 0);
if(NULL==window) {
kdFree(userData);
fprintf(stderr, "[CreateWindow] failed: 0x%X\n", kdGetError());
} else {
userData->javaWindow = (*env)->NewGlobalRef(env, obj);
userData->kdWindow = window;
(*env)->CallVoidMethod(env, obj, windowCreatedID, (jlong) (intptr_t) userData);
DBG_PRINT( "[CreateWindow] ok: %p, userdata %p\n", window, userData);
}
return (jlong) (intptr_t) window;
}
// kdThreadMutexCreate : Create a mutex.
KD_API KDThreadMutex* KD_APIENTRY kdThreadMutexCreate ( const KDvoid* mutexattr )
{
pthread_mutex_t pmutex = PTHREAD_MUTEX_INITIALIZER;
KDThreadMutex* mutex = 0;
KDint ret = 0;
if ( ( mutex = (KDThreadMutex *) kdMalloc ( sizeof ( KDThreadMutex ) ) ) )
{
kdMemcpy ( &mutex->pmutex, &pmutex, sizeof ( pthread_mutex_t ) );
if ( ( ret = pthread_mutex_init ( &mutex->pmutex, (const pthread_mutexattr_t *) mutexattr ) ) )
{
kdSetError ( ret == ENOMEM ? KD_ENOMEM : KD_EAGAIN );
kdFree ( mutex );
mutex = 0;
}
}
else
{
kdSetError ( KD_ENOMEM );
}
return mutex;
}
// kdThreadCondCreate : Create a condition variable.
KD_API KDThreadCond* KD_APIENTRY kdThreadCondCreate ( const KDvoid* attr )
{
pthread_cond_t pcond = PTHREAD_COND_INITIALIZER;
KDThreadCond* cond = 0;
KDint ret = 0;
if ( ( cond = (KDThreadCond *) kdMalloc ( sizeof ( KDThreadCond ) ) ) )
{
kdMemcpy ( &cond->pcond, &pcond, sizeof ( pthread_cond_t ) );
if ( ( ret = pthread_cond_init ( &cond->pcond, (const pthread_condattr_t *) attr) ) )
{
kdSetError ( ret == ENOMEM ? KD_ENOMEM : KD_EAGAIN );
kdFree ( cond );
cond = 0;
}
}
else
{
kdSetError ( KD_ENOMEM );
}
return cond;
}
KDvoid AWTextureFilter::blurInput ( KDvoid* pInput, KDvoid* pOutput, CCTexture2DPixelFormat eFormat, const CCSize& tContentSize, KDint nRadius, const CCRect tRect )
{
KDint i, xl, yl, yi, ym, ri, riw;
KDint cx = (KDint) tContentSize.cx;
KDint cy = (KDint) tContentSize.cy;
KDint w = (KDint) ( tRect.size.cx );
KDint h = (KDint) ( tRect.size.cy );
// const KDint wh = (KDint) ( tContentSize.cx * tContentSize.cy );
KDint nRead;
w = ( w == 0 ) ? cx : w;
h = ( h == 0 ) ? cy : h;
// Check data
KDint px = KD_MAX ( 0, (KDint) tRect.origin.x );
KDint py = KD_MAX ( 0, (KDint) tRect.origin.y );
w = px + w - KD_MAX ( 0, ( px + w ) - cx );
h = py + h - KD_MAX ( 0, ( py + h ) - cy );
yi = py * cx;
// Generate Gaussian kernel
nRadius = KD_MIN ( KD_MAX ( 1, nRadius ), 248 );
KDint nKernelSize = 1 + nRadius * 2;
KDint* pKernel = new KDint [ nKernelSize ];
KDint g = 0, nSum = 0;
// Gaussian filter
for ( i = 0; i < nRadius; i++ )
{
g = i * i * i + 1;
pKernel [ i ] = pKernel [ nKernelSize - i - 1 ] = g;
nSum += g * 2;
}
g = nRadius * nRadius;
pKernel [ nRadius ] = g;
nSum += g;
if ( eFormat == kCCTexture2DPixelFormat_RGBA8888 )
{
KDint cr, cg, cb, ca;
const ccColor4B* pOriginalData = (ccColor4B*) pInput;
ccColor4B* pData = (ccColor4B*) pOutput;
ccColor4B* pTemp = (ccColor4B*) kdMalloc ( cx * cy * 4 );
ccColor4B* pPixel;
// Horizontal blur
for ( yl = py; yl < h; yl++ )
{
for ( xl = px; xl < w; xl++ )
{
cb = cg = cr = ca = 0;
ri = xl - nRadius;
for ( i = 0; i < nKernelSize; i++ )
{
nRead = ri + i;
if ( nRead >= px && nRead < w )
{
nRead += yi;
pPixel = (ccColor4B*) &pOriginalData [ nRead ];
cr += pPixel->r * pKernel [ i ];
cg += pPixel->g * pKernel [ i ];
cb += pPixel->b * pKernel [ i ];
ca += pPixel->a * pKernel [ i ];
}
}
ri = yi + xl;
pPixel = &pTemp [ ri ];
pPixel->r = cr / nSum;
pPixel->g = cg / nSum;
pPixel->b = cb / nSum;
pPixel->a = ca / nSum;
}
yi += cx;
}
yi = py * cx;
// Vertical blur
for ( yl = py; yl < h; yl++ )
{
ym = yl - nRadius;
riw = ym * cx;
for ( xl = px; xl < w; xl++ )
{
cb = cg = cr = ca = 0;
ri = ym;
nRead = xl + riw;
for ( i = 0; i < nKernelSize; i++ )
{
if ( ri < h && ri >= py )
{
pPixel = &pTemp [ nRead ];
cr += pPixel->r * pKernel [ i ];
cg += pPixel->g * pKernel [ i ];
cb += pPixel->b * pKernel [ i ];
ca += pPixel->a * pKernel [ i ];
}
ri++;
nRead += cx;
}
pPixel = &pData [ xl + yi ];
pPixel->r = cr / nSum;
pPixel->g = cg / nSum;
pPixel->b = cb / nSum;
pPixel->a = ca / nSum;
}
yi += cx;
}
// Free temp data
kdFree ( pTemp );
}
else if ( eFormat == kCCTexture2DPixelFormat_A8 )
{
KDint ca;
const KDubyte* pOriginalData = (const KDubyte*) pInput;
KDubyte* pData = (KDubyte*) pOutput;
KDubyte* pTemp = (KDubyte*) kdMalloc ( cx * cy );
// Horizontal blur
for ( yl = py; yl < h; yl++ )
{
for ( xl = px; xl < w; xl++ )
{
ca = 0;
ri = xl - nRadius;
for ( i = 0; i < nKernelSize; i++ )
{
nRead = ri + i;
if ( nRead >= px && nRead < w )
{
nRead += yi;
ca += pOriginalData [ nRead ] * pKernel [ i ];
}
}
ri = yi + xl;
pTemp [ ri ] = ca / nSum;
}
yi += cx;
}
yi = py * cx;
// Vertical blur
for ( yl = py; yl < h; yl++ )
{
ym = yl - nRadius;
riw = ym * cx;
for ( xl = px; xl < w; xl++ )
{
ca = 0;
ri = ym;
nRead = xl + riw;
for ( i = 0; i < nKernelSize; i++ )
{
if ( ri < h && ri >= py )
{
ca += pTemp [ nRead ] * pKernel [ i ];
}
ri++;
nRead += cx;
}
pData [ xl + yi ] = ca / nSum;
}
yi += cx;
}
// Free temp data
kdFree ( pTemp );
}
else
{
CCAssert ( KD_FALSE, "AWTextureFilter : Pixel format don't supported. It should be RGBA8888 or A8" );
}
delete [] pKernel;
}
KDint ZipUtils::ccInflateGZipFile ( const KDchar* szFilePath, KDubyte** ppDst )
{
KDint nLen;
KDuint uOffset = 0;
CCAssert ( ppDst , "" );
CCAssert ( &*ppDst, "" );
gzFile pGzFile = gzopen ( szFilePath, "rb" );
if ( pGzFile == KD_NULL )
{
//CCLOG ( "XMCocos2D : ZipUtils - error open gzip file : %s", szFilePath );
return -1;
}
// 512k initial decompress buffer
KDuint uBufferSize = 512 * 1024;
KDuint uTotalBufferSize = uBufferSize;
*ppDst = (KDubyte *) kdMalloc ( uBufferSize );
if ( !ppDst )
{
CCLOG ( "XMCocos2D : ZipUtils - out of memory");
return -1;
}
for ( ; ; )
{
nLen = gzread ( pGzFile, *ppDst + uOffset, uBufferSize );
if ( nLen < 0 )
{
// CCLOG ( "XMCocos2D : ZipUtils - error in gzread" );
kdFree ( *ppDst );
*ppDst = KD_NULL;
return -1;
}
if ( nLen == 0 )
{
break;
}
uOffset += nLen;
// finish reading the file
if ( (KDuint) nLen < uBufferSize )
{
break;
}
uBufferSize *= BUFFER_INC_FACTOR;
uTotalBufferSize += uBufferSize;
KDubyte* pTemp = (KDubyte *) kdRealloc ( *ppDst, uTotalBufferSize );
if ( !pTemp )
{
CCLOG ( "XMCocos2D : ZipUtils - out of memory" );
kdFree ( *ppDst );
*ppDst = KD_NULL;
return -1;
}
*ppDst = pTemp;
}
if ( gzclose ( pGzFile ) != Z_OK )
{
CCLOG ( "XMCocos2D : ZipUtils - gzclose failed" );
}
return uOffset;
}
KD_API KDImageATX KD_APIENTRY kdDXTCompressBufferATX(const void *buffer, KDint32 width, KDint32 height, KDint32 comptype, KDint32 levels)
{
_KDImageATX *image = (_KDImageATX *)kdMalloc(sizeof(_KDImageATX));
if(image == KD_NULL)
{
kdSetError(KD_ENOMEM);
return KD_NULL;
}
image->levels = levels;
image->width = width;
image->height = height;
switch(comptype)
{
case(KD_DXTCOMP_TYPE_DXT1_ATX):
{
image->format = KD_IMAGE_FORMAT_DXT1_ATX;
image->alpha = KD_FALSE;
break;
}
case(KD_DXTCOMP_TYPE_DXT1A_ATX):
{
kdFree(image);
kdSetError(KD_EINVAL);
return KD_NULL;
}
case(KD_DXTCOMP_TYPE_DXT3_ATX):
{
kdFree(image);
kdSetError(KD_EINVAL);
return KD_NULL;
}
case(KD_DXTCOMP_TYPE_DXT5_ATX):
{
image->format = KD_IMAGE_FORMAT_DXT5_ATX;
image->alpha = KD_TRUE;
break;
}
default:
{
kdFree(image);
kdSetError(KD_EINVAL);
return KD_NULL;
}
}
image->bpp = image->alpha ? 16 : 8;
image->size = (KDsize)image->width * (KDsize)image->height * (KDsize)(image->bpp / 8);
KDint _width = image->width;
KDint _height = image->height;
for(KDint i = 0; i < image->levels; i++)
{
_width >>= 1;
_height >>= 1;
image->size += (KDsize)_width * (KDsize)_height * (KDsize)(image->bpp / 8);
}
image->buffer = kdMalloc(image->size);
if(image->buffer == KD_NULL)
{
kdFree(image);
kdSetError(KD_ENOMEM);
return KD_NULL;
}
_width = image->width;
_height = image->height;
KDint channels = (image->alpha ? 4 : 3);
for(KDint i = 0; i <= image->levels; i++)
{
KDsize size = (KDsize)_width * (KDsize)_height * (KDsize)channels;
if(size)
{
void *tmp = kdMalloc(size);
if((_width == image->width) && (_height == image->height))
{
kdMemcpy(tmp, buffer, size);
}
else
{
stbir_resize_uint8(buffer, image->width, image->height, 0, tmp, _width, _height, 0, channels);
}
for(KDint y = 0; y < _height; y += 4)
{
for(KDint x = 0; x < _width; x += 4)
{
KDuint8 block[64];
__kdExtractBlock(tmp, x, y, _width, _height, block);
stb_compress_dxt_block(image->buffer, block, image->alpha, STB_DXT_NORMAL);
image->buffer += image->bpp;
}
}
kdFree(tmp);
}
_width >>= 1;
_height >>= 1;
}
return image;
}
void Grid3D::calculateVertexPoints(void)
{
float width = (float)m_pTexture->getPixelsWide();
float height = (float)m_pTexture->getPixelsHigh();
float imageH = m_pTexture->getContentSizeInPixels().height;
int x, y, i;
CC_SAFE_FREE(m_pVertices);
CC_SAFE_FREE(m_pOriginalVertices);
CC_SAFE_FREE(m_pTexCoordinates);
CC_SAFE_FREE(m_pIndices);
unsigned int numOfPoints = (m_tGridSize.width+1) * (m_tGridSize.height+1);
m_pVertices = kdMalloc(numOfPoints * sizeof(Vertex3F));
m_pOriginalVertices = kdMalloc(numOfPoints * sizeof(Vertex3F));
m_pTexCoordinates = kdMalloc(numOfPoints * sizeof(Vertex2F));
m_pIndices = (GLushort*) kdMalloc(m_tGridSize.width * m_tGridSize.height * sizeof(GLushort) * 6);
GLfloat *vertArray = (GLfloat*)m_pVertices;
GLfloat *texArray = (GLfloat*)m_pTexCoordinates;
GLushort *idxArray = m_pIndices;
for (x = 0; x < m_tGridSize.width; ++x)
{
for (y = 0; y < m_tGridSize.height; ++y)
{
int idx = (y * m_tGridSize.width) + x;
GLfloat x1 = x * m_tStep.x;
GLfloat x2 = x1 + m_tStep.x;
GLfloat y1 = y * m_tStep.y;
GLfloat y2= y1 + m_tStep.y;
GLushort a = (GLushort)(x * (m_tGridSize.height + 1) + y);
GLushort b = (GLushort)((x + 1) * (m_tGridSize.height + 1) + y);
GLushort c = (GLushort)((x + 1) * (m_tGridSize.height + 1) + (y + 1));
GLushort d = (GLushort)(x * (m_tGridSize.height + 1) + (y + 1));
GLushort tempidx[6] = {a, b, d, b, c, d};
memcpy(&idxArray[6*idx], tempidx, 6*sizeof(GLushort));
int l1[4] = {a*3, b*3, c*3, d*3};
Vertex3F e(x1, y1, 0);
Vertex3F f(x2, y1, 0);
Vertex3F g(x2, y2, 0);
Vertex3F h(x1, y2, 0);
Vertex3F l2[4] = {e, f, g, h};
int tex1[4] = {a*2, b*2, c*2, d*2};
Point Tex2F[4] = {Point(x1, y1), Point(x2, y1), Point(x2, y2), Point(x1, y2)};
for (i = 0; i < 4; ++i)
{
vertArray[l1[i]] = l2[i].x;
vertArray[l1[i] + 1] = l2[i].y;
vertArray[l1[i] + 2] = l2[i].z;
texArray[tex1[i]] = Tex2F[i].x / width;
if (m_bIsTextureFlipped)
{
texArray[tex1[i] + 1] = (imageH - Tex2F[i].y) / height;
}
else
{
texArray[tex1[i] + 1] = Tex2F[i].y / height;
}
}
}
}
memcpy(m_pOriginalVertices, m_pVertices, (m_tGridSize.width+1) * (m_tGridSize.height+1) * sizeof(Vertex3F));
}
KDint ZipUtils::ccInflateCCZFile ( const KDchar* szFilePath, KDubyte** ppDst )
{
CCAssert ( ppDst , "" );
CCAssert ( &*ppDst, "" );
// load file into memory
KDubyte* pCompressed = KD_NULL;
KDint nLenFile = 0;
pCompressed = CCFileUtils::sharedFileUtils ( )->getFileData ( szFilePath, "rb", (KDsize *) ( &nLenFile ) );
if ( KD_NULL == pCompressed || nLenFile == 0 )
{
//CCLOG ( "XMCocos2D : Error loading CCZ compressed file" );
return -1;
}
struct CCZHeader* pHeader = (struct CCZHeader*) pCompressed;
// verify header
if ( pHeader->sig[0] != 'C' || pHeader->sig[1] != 'C' || pHeader->sig[2] != 'Z' || pHeader->sig[3] != '!' )
{
// CCLOG ( "XMCocos2D : Invalid CCZ file" );
CC_SAFE_DELETE_ARRAY ( pCompressed );
return -1;
}
// verify header version
KDuint uVersion = CC_SWAP_INT16_BIG_TO_HOST ( pHeader->version );
if ( uVersion > 2 )
{
CCLOG ( "XMCocos2D : Unsupported CCZ header format" );
CC_SAFE_DELETE_ARRAY ( pCompressed );
return -1;
}
// verify compression format
if ( CC_SWAP_INT16_BIG_TO_HOST ( pHeader->compression_type ) != CCZ_COMPRESSION_ZLIB )
{
CCLOG ( "XMCocos2D : CCZ Unsupported compression method" );
CC_SAFE_DELETE_ARRAY ( pCompressed );
return -1;
}
KDuint uLen = CC_SWAP_INT32_BIG_TO_HOST ( pHeader->len );
*ppDst = (KDubyte*) kdMalloc ( uLen );
if ( !*ppDst )
{
CCLOG ( "XMCocos2D : CCZ - Failed to allocate memory for texture" );
CC_SAFE_DELETE_ARRAY ( pCompressed );
return -1;
}
KDsize uLenDst = uLen;
KDsize uSizeSrc = (KDsize) pCompressed + sizeof ( *pHeader );
KDint nRet = uncompress ( *ppDst, (uLongf *) &uLenDst, (Bytef *) uSizeSrc, nLenFile - sizeof ( *pHeader ) );
CC_SAFE_DELETE_ARRAY ( pCompressed );
if ( nRet != Z_OK )
{
CCLOG ( "XMCocos2D : CCZ - Failed to uncompress data" );
CC_SAFE_FREE ( *ppDst );
return -1;
}
return uLen;
}
void TiledGrid3D::calculateVertexPoints(void)
{
float width = (float)m_pTexture->getPixelsWide();
float height = (float)m_pTexture->getPixelsHigh();
float imageH = m_pTexture->getContentSizeInPixels().height;
int numQuads = m_tGridSize.width * m_tGridSize.height;
CC_SAFE_FREE(m_pVertices);
CC_SAFE_FREE(m_pOriginalVertices);
CC_SAFE_FREE(m_pTexCoordinates);
CC_SAFE_FREE(m_pIndices);
m_pVertices = kdMalloc(numQuads*4*sizeof(Vertex3F));
m_pOriginalVertices = kdMalloc(numQuads*4*sizeof(Vertex3F));
m_pTexCoordinates = kdMalloc(numQuads*4*sizeof(Vertex2F));
m_pIndices = (GLushort*) kdMalloc(numQuads*6*sizeof(GLushort));
GLfloat *vertArray = (GLfloat*)m_pVertices;
GLfloat *texArray = (GLfloat*)m_pTexCoordinates;
GLushort *idxArray = m_pIndices;
int x, y;
for( x = 0; x < m_tGridSize.width; x++ )
{
for( y = 0; y < m_tGridSize.height; y++ )
{
float x1 = x * m_tStep.x;
float x2 = x1 + m_tStep.x;
float y1 = y * m_tStep.y;
float y2 = y1 + m_tStep.y;
*vertArray++ = x1;
*vertArray++ = y1;
*vertArray++ = 0;
*vertArray++ = x2;
*vertArray++ = y1;
*vertArray++ = 0;
*vertArray++ = x1;
*vertArray++ = y2;
*vertArray++ = 0;
*vertArray++ = x2;
*vertArray++ = y2;
*vertArray++ = 0;
float newY1 = y1;
float newY2 = y2;
if (m_bIsTextureFlipped)
{
newY1 = imageH - y1;
newY2 = imageH - y2;
}
*texArray++ = x1 / width;
*texArray++ = newY1 / height;
*texArray++ = x2 / width;
*texArray++ = newY1 / height;
*texArray++ = x1 / width;
*texArray++ = newY2 / height;
*texArray++ = x2 / width;
*texArray++ = newY2 / height;
}
}
for (x = 0; x < numQuads; x++)
{
idxArray[x*6+0] = (GLushort)(x * 4 + 0);
idxArray[x*6+1] = (GLushort)(x * 4 + 1);
idxArray[x*6+2] = (GLushort)(x * 4 + 2);
idxArray[x*6+3] = (GLushort)(x * 4 + 1);
idxArray[x*6+4] = (GLushort)(x * 4 + 2);
idxArray[x*6+5] = (GLushort)(x * 4 + 3);
}
memcpy(m_pOriginalVertices, m_pVertices, numQuads * 12 * sizeof(GLfloat));
}
void XMGPolygon::SetCoordArray ( const XMGVector2X* src_arr_coord, XMGTexUnit unit, GLuint src_idx_shape, GLuint src_idx_facet )
{
XMGPolygonImpl* impl = (XMGPolygonImpl *) m_impl;
XMGRenderImpl* impl_parent = (XMGRenderImpl *) XMGRender::m_impl;
XMGTess* data;
XMGShape* shape;
XMGFacet* facet;
GLuint idx_tess;
GLuint idx_shape;
GLuint idx_facet;
GLuint idx_vertex;
GLuint num_shape;
GLuint num_facet;
GLuint num_vertex;
GLuint off_src;
XMGVector2F* farr_coord;
XMGVector2X* xarr_coord;
XMGRender::SetCoordArray ( src_arr_coord, unit, src_idx_shape, src_idx_facet );
if ( impl_parent->m_has_face[ 0 ] == XMG_FALSE && impl_parent->m_has_face[ 1 ] )
{
return;
}
if ( src_idx_facet != XMG_FACET_ALL )
{
shape = impl_parent->m_vec_shape[ src_idx_facet ];
facet = shape->m_vec_facet[ src_idx_facet ];
if ( facet->m_vec_contour.size ( ) == 0 )
{
return;
}
}
off_src = 0;
for ( impl_parent->RangeArray ( src_idx_shape, impl_parent->m_vec_shape.size ( ), idx_shape, num_shape ); idx_shape < num_shape; idx_shape++ )
{
shape = impl_parent->m_vec_shape[ idx_shape ];
for ( impl_parent->RangeArray ( src_idx_facet, shape->m_vec_facet.size ( ), idx_facet, num_facet ); idx_facet < num_facet; idx_facet++ )
{
facet = shape->m_vec_facet[ idx_facet ];
if ( idx_facet < 2 )
{
switch ( impl_parent->m_geo_type )
{
case XMG_GEO_CONE :
case XMG_GEO_CWALL : idx_tess = 1; break;
default : idx_tess = idx_facet; break;
}
if ( impl->m_tess[ idx_tess ] )
{
data = impl->m_data[ idx_tess ][ idx_shape ];
data->Init ( XMG_TESS_COORD );
gluTessBeginPolygon ( impl->m_tess[ idx_tess ], (GLvoid *) data );
gluTessBeginContour ( impl->m_tess[ idx_tess ] );
for ( idx_vertex = 0, num_vertex = shape->m_num_basic; idx_vertex < num_vertex; idx_vertex++ )
{
data->m_arr_vertex[ idx_vertex * 8 + 6 ] = XMG_X2F ( src_arr_coord[ off_src + idx_vertex ].m_x );
data->m_arr_vertex[ idx_vertex * 8 + 7 ] = XMG_X2F ( src_arr_coord[ off_src + idx_vertex ].m_y );
if ( shape->m_idx_hole != 0 && shape->m_idx_hole == idx_vertex )
{
gluNextContour ( impl->m_tess[ idx_tess ], GLU_INTERIOR );
}
gluTessVertex ( impl->m_tess[ idx_tess ], &data->m_arr_vertex[ idx_vertex * 8 ], &data->m_arr_vertex[ idx_vertex * 8 ] );
}
gluTessEndContour ( impl->m_tess[ idx_tess ] );
gluTessEndPolygon ( impl->m_tess[ idx_tess ] );
if ( impl_parent->m_type_coords[ unit ] == XMG_TYPE_FLOAT )
{
XMGAssert ( farr_coord = (XMGVector2F *) kdMalloc ( sizeof ( XMGVector2F ) * facet->m_num_ext ) );
for ( idx_vertex = 0, num_vertex = facet->m_num_ext; idx_vertex < num_vertex; idx_vertex++ )
{
farr_coord[ idx_vertex ] = data->m_vec_coord[ idx_vertex ];
}
impl_parent->SetBuffer ( impl_parent->m_id_coords[ unit ], farr_coord, sizeof ( XMGVector2F ) * facet->m_off_ext, sizeof ( XMGVector2F ) * facet->m_num_ext );
kdFree ( farr_coord );
}
else
{
XMGAssert ( xarr_coord = (XMGVector2X *) kdMalloc ( sizeof ( XMGVector2X ) * facet->m_num_ext ) );
for ( idx_vertex = 0, num_vertex = facet->m_num_ext; idx_vertex < num_vertex; idx_vertex++ )
{
xarr_coord[ idx_vertex ] = data->m_vec_coord[ idx_vertex ];
}
impl_parent->SetBuffer ( impl_parent->m_id_coords[ unit ], xarr_coord, sizeof ( XMGVector2X ) * facet->m_off_ext, sizeof ( XMGVector2X ) * facet->m_num_ext );
kdFree ( xarr_coord );
}
}
}
off_src += facet->m_num_vertex;
}
}
}
KDvoid xmExample_05 ( KDvoid )
{
const KDsize size[3] = { 1000, 100, 10000 };
KDvoid* buf;
KDint i;
kdLogMessage ( "Example 05. Memory allocation\n\n" );
//
// Case 1 : kdMalloc
//
// 메모리 블럭을 할당한다.
buf = kdMalloc ( size[ 0 ] );
// 메모리 블럭 할당이 정상적인지 확인한다.
if ( buf != KD_NULL )
{
kdLogMessage ( "Case 1 : Memory block is allocated." );
}
else
{
// 메모리 블럭 할당 문제가 무엇인지 확인한다.
if ( kdGetError ( ) == KD_ENOMEM )
{
kdLogMessage ( "Case 1 : Not enough space." );
}
else
{
kdHandleAssertion ( "kdMalloc", __FILE__, __LINE__ );
}
}
//
// Case 2 : kdRealloc
//
// 할당된 메모리 블럭 사이즈를 줄여다가 다시 크게한다.
for ( i = 1; i < 3; i++ )
{
// 메모리 블럭을 리사이즈합니다.
buf = kdRealloc ( buf, size[i] );
// 메모리 블럭 리사이즈가 정상인지 확인한다.
if ( buf != KD_NULL )
{
kdLogMessage ( "Case 2 : Memory block is resized." );
}
else
{
// 메모리 블럭 리사이즈 문제가 무엇인지 확인한다.
if ( kdGetError ( ) == KD_ENOMEM )
{
kdLogMessage ( "Case 2 : Not enough space." );
}
else
{
kdHandleAssertion ( "kdRealloc", __FILE__, __LINE__);
}
}
}
//
// Case 3 : kdFree
//
// 메모리 블럭 해제한다.
kdFree ( buf );
kdLogMessage ( "Case 3 : Allocated memory block is freed." );
}
void XMGPolygon::SetVertexArray ( const XMGVector3X* src_arr_vertex, const GLuint* arr_idx_hole )
{
XMGPolygonImpl* impl = (XMGPolygonImpl *) m_impl;
XMGRenderImpl* impl_parent = (XMGRenderImpl *) XMGRender::m_impl;
XMGTess* data[2];
XMGShape* shape;
XMGFacet* facet;
XMGContour* contour;
GLuint idx_tess;
GLuint idx_shape;
GLuint idx_facet;
GLuint idx_vertex;
GLuint idx_vec;
GLuint num_shape;
GLuint num_vertex;
GLuint num_vec;
GLuint off_vertex;
GLuint off_ext;
XMGVector3X src_vertex;
XMGVector3X* arr_vertex;
off_vertex = 0;
off_ext = impl_parent->m_num_vertex;
impl_parent->m_ext_vertex = 0;
for ( idx_shape = 0, num_shape = impl_parent->m_vec_shape.size ( ); idx_shape < num_shape; idx_shape++ )
{
shape = impl_parent->m_vec_shape[ idx_shape ];
shape->m_idx_hole = arr_idx_hole ? arr_idx_hole[ idx_shape ] : XMG_HOLE_NULL;
// Set tess vertices
if ( impl->m_tess[ 0 ] || impl->m_tess[ 1 ] )
{
for ( idx_tess = 0; idx_tess < 2; idx_tess++ )
{
if ( impl->m_tess[ idx_tess ] )
{
data[ idx_tess ] = impl->m_data[ idx_tess ][ idx_shape ];
data[ idx_tess ]->Init ( XMG_TESS_VERTEX );
gluTessBeginPolygon ( impl->m_tess[ idx_tess ], (GLvoid *) data[ idx_tess ] );
gluTessBeginContour ( impl->m_tess[ idx_tess ] );
}
}
for ( idx_vertex = 0, num_vertex = shape->m_num_basic; idx_vertex < num_vertex; idx_vertex++ )
{
for ( idx_tess = 0; idx_tess < 2; idx_tess++ )
{
if ( idx_tess == 0 )
{
if ( impl->m_tess[ idx_tess ] )
{
src_vertex = src_arr_vertex[ off_vertex + idx_vertex ];
}
else
{
continue;
}
}
else if ( idx_tess == 1 )
{
if ( impl->m_tess[ idx_tess ] )
{
switch ( impl_parent->m_geo_type )
{
case XMG_GEO_SOLID :
src_vertex = src_arr_vertex[ off_vertex + num_vertex + idx_vertex ];
break;
case XMG_GEO_BSOLID :
if ( shape->m_idx_hole )
{
src_vertex = src_arr_vertex[ idx_vertex < shape->m_idx_hole ? shape->m_idx_hole - idx_vertex - 1 : num_vertex + shape->m_idx_hole - idx_vertex - 1 ];
}
else
{
src_vertex = src_arr_vertex[ num_vertex - idx_vertex - 1 ];
}
src_vertex.m_z = 0;
break;
}
}
else
{
continue;
}
}
data[ idx_tess ]->m_arr_vertex[ idx_vertex * 8 + 0 ] = XMG_X2F ( src_vertex.m_x );
data[ idx_tess ]->m_arr_vertex[ idx_vertex * 8 + 1 ] = XMG_X2F ( src_vertex.m_y );
data[ idx_tess ]->m_arr_vertex[ idx_vertex * 8 + 2 ] = XMG_X2F ( src_vertex.m_z );
if ( shape->m_idx_hole != 0 && shape->m_idx_hole == idx_vertex )
{
gluNextContour ( impl->m_tess[ idx_tess ], GLU_INTERIOR );
}
gluTessVertex ( impl->m_tess[ idx_tess ], &data[ idx_tess ]->m_arr_vertex[ idx_vertex * 8 ], &data[ idx_tess ]->m_arr_vertex[ idx_vertex * 8 ] );
}
}
idx_facet = 0;
for ( idx_tess = 0; idx_tess < 2; idx_tess++ )
{
if ( impl->m_tess[ idx_tess ] )
{
gluTessEndContour ( impl->m_tess[ idx_tess ] );
gluTessEndPolygon ( impl->m_tess[ idx_tess ] );
// Set contours with original
facet = shape->m_vec_facet[ idx_facet ];
facet->ClearContour ( );
if ( shape->m_idx_hole == XMG_HOLE_NULL )
{
XMGAssert ( contour = new XMGContour ( ) );
contour->m_draw_limit = XMG_LIMIT_LINE;
contour->m_off_vertex = facet->m_off_vertex;
contour->m_num_vertex = facet->m_num_vertex;
facet->m_vec_contour.push_back ( contour );
}
else
{
XMGAssert ( contour = new XMGContour ( ) );
contour->m_draw_limit = XMG_LIMIT_LINE;
contour->m_off_vertex = facet->m_off_vertex;
contour->m_num_vertex = shape->m_idx_hole;
facet->m_vec_contour.push_back ( contour );
XMGAssert ( contour = new XMGContour ( ) );
contour->m_draw_limit = XMG_LIMIT_LINE;
contour->m_off_vertex = facet->m_off_vertex + shape->m_idx_hole;
contour->m_num_vertex = facet->m_num_vertex - shape->m_idx_hole;
facet->m_vec_contour.push_back ( contour );
}
// Set contours with tessed
facet->m_off_ext = off_ext;
for ( idx_vec = 0, num_vec = data[ idx_tess ]->m_vec_num_vertex.size ( ); idx_vec < num_vec; idx_vec++ )
{
XMGAssert ( contour = new XMGContour ( ) );
contour->m_draw_limit = XMG_LIMIT_TRI;
contour->m_disp_mode = data[ idx_tess ]->m_vec_mode[ idx_vec ];
contour->m_off_vertex = off_ext;
contour->m_num_vertex = data[ idx_tess ]->m_vec_num_vertex[ idx_vec ];
facet->m_vec_contour.push_back ( contour );
off_ext += contour->m_num_vertex;
}
idx_facet++;
facet->m_num_ext = data[ idx_tess ]->m_vec_vertex.size ( );
impl_parent->m_ext_vertex += facet->m_num_ext;
}
}
}
off_vertex += shape->m_num_input;
}
XMGRender::SetVertexArray ( src_arr_vertex, XMG_SHAPE_ALL );
if ( impl->m_tess[ 0 ] || impl->m_tess[ 1 ] )
{
off_vertex = 0;
num_vertex = impl_parent->m_ext_vertex;
XMGAssert ( arr_vertex = (XMGVector3X *) kdMalloc ( sizeof ( XMGVector3X ) * num_vertex ) );
for ( idx_shape = 0, num_shape = impl_parent->m_vec_shape.size ( ); idx_shape < num_shape; idx_shape++ )
{
for ( idx_tess = 0; idx_tess < 2; idx_tess++ )
{
if ( impl->m_tess[ idx_tess ] )
{
data[ idx_tess ] = impl->m_data[ idx_tess ][ idx_shape ];
for ( idx_vertex = 0, num_vertex = data[ idx_tess ]->m_vec_vertex.size ( ); idx_vertex < num_vertex; idx_vertex++ )
{
arr_vertex[ off_vertex ] = data[ idx_tess ]->m_vec_vertex[ idx_vertex ];
off_vertex++;
}
data[ idx_tess ]->ClearVector ( );
}
}
}
impl_parent->SetBuffer ( impl_parent->m_id_vertex, arr_vertex, sizeof ( XMGVector3X ) * impl_parent->m_num_vertex, sizeof ( XMGVector3X ) * impl_parent->m_ext_vertex );
kdFree ( arr_vertex );
}
}
KD_API KDImageATX KD_APIENTRY kdGetImageFromStreamATX(KDFile *file, KDint format, KDint flags)
{
_KDImageATX *image = (_KDImageATX *)kdMalloc(sizeof(_KDImageATX));
if(image == KD_NULL)
{
kdSetError(KD_ENOMEM);
return KD_NULL;
}
image->levels = 0;
image->bpp = 8;
KDStat st;
if(kdFstat(file, &st) == -1)
{
kdFree(image);
kdSetError(KD_EIO);
return KD_NULL;
}
void *filedata = kdMalloc((KDsize)st.st_size);
if(filedata == KD_NULL)
{
kdFree(image);
kdSetError(KD_ENOMEM);
return KD_NULL;
}
if(kdFread(filedata, 1, (KDsize)st.st_size, file) != (KDsize)st.st_size)
{
kdFree(filedata);
kdFree(image);
kdSetError(KD_EIO);
return KD_NULL;
}
if(kdFseek(file, 0, KD_SEEK_SET) == -1)
{
kdFree(filedata);
kdFree(image);
kdSetError(KD_EIO);
return KD_NULL;
}
KDint channels = 0;
image->format = format;
switch(image->format)
{
case(KD_IMAGE_FORMAT_RGBA8888_ATX):
{
channels = 4;
image->alpha = KD_TRUE;
break;
}
case(KD_IMAGE_FORMAT_RGB888_ATX):
{
channels = 3;
image->alpha = KD_FALSE;
break;
}
case(KD_IMAGE_FORMAT_LUMALPHA88_ATX):
{
channels = 2;
image->alpha = KD_TRUE;
break;
}
case(KD_IMAGE_FORMAT_LUM8_ATX):
{
channels = 1;
image->alpha = KD_FALSE;
break;
}
case(KD_IMAGE_FORMAT_COMPRESSED_ATX):
{
/* TODO: Load compressed formats (do not decode) */
}
default:
{
kdFree(filedata);
kdFree(image);
kdSetError(KD_EINVAL);
return KD_NULL;
}
}
if(kdStrstrVEN(file->pathname, ".pvr"))
{
if(channels == 4)
{
/* PVR v2 only*/
struct PVR_Texture_Header {
KDuint dwHeaderSize; /* size of the structure */
KDuint dwHeight; /* height of surface to be created */
KDuint dwWidth; /* width of input surface */
KDuint dwMipMapCount; /* number of mip-map levels requested */
KDuint dwpfFlags; /* pixel format flags */
KDuint dwTextureDataSize; /* Total size in bytes */
KDuint dwBitCount; /* number of bits per pixel */
KDuint dwRBitMask; /* mask for red bit */
KDuint dwGBitMask; /* mask for green bits */
KDuint dwBBitMask; /* mask for blue bits */
KDuint dwAlphaBitMask; /* mask for alpha channel */
KDuint dwPVR; /* magic number identifying pvr file */
KDuint dwNumSurfs; /* the number of surfaces present in the pvr */
};
struct PVR_Texture_Header header;
kdMemcpy(&header, filedata, sizeof(KDuint) * 13);
image->height = (KDint)header.dwHeight;
image->width = (KDint)header.dwWidth;
image->size = (KDsize)image->width * (KDsize)image->height * (KDsize)channels * sizeof(KDuint);
image->buffer = kdMalloc(image->size);
/* PVRCT2/4 RGB/RGBA compressed formats for now */
__kdDecompressPVRTC((const KDuint8 *)filedata + header.dwHeaderSize, 0, image->width, image->height, image->buffer);
}
}
else
{
if(flags == KD_IMAGE_FLAG_FLIP_X_ATX)
{
stbi_set_flip_vertically_on_load(1);
}
image->buffer = stbi_load_from_memory(filedata, (KDint)st.st_size, &image->width, &image->height, (KDint[]) {0}, channels);
image->size = (KDsize)image->width * (KDsize)image->height * (KDsize)channels * sizeof(KDuint);
}
kdFree(filedata);
if(image->buffer == KD_NULL)
{
kdLogMessagefKHR("%s.\n", stbi_failure_reason());
kdFree(image);
kdSetError(KD_EILSEQ);
return KD_NULL;
}
return image;
}
/* kdGetImageInfoATX, kdGetImageInfoFromStreamATX: Construct an informational image object based on an image in a file or stream. */
KD_API KDImageATX KD_APIENTRY kdGetImageInfoATX(const KDchar *pathname)
{
_KDImageATX *image = (_KDImageATX *)kdMalloc(sizeof(_KDImageATX));
if(image == KD_NULL)
{
kdSetError(KD_ENOMEM);
return KD_NULL;
}
image->levels = 0;
KDStat st;
if(kdStat(pathname, &st) == -1)
{
kdFree(image);
kdSetError(KD_EIO);
return KD_NULL;
}
image->size = (KDsize)st.st_size;
#if defined(__unix__) || defined(__APPLE__) || defined(__EMSCRIPTEN__)
KDint fd = __kdOpen(pathname, O_RDONLY | O_CLOEXEC, 0);
if(fd == -1)
#elif(_WIN32)
WIN32_FIND_DATA data;
HANDLE fd = FindFirstFileA(pathname, &data);
if(fd == INVALID_HANDLE_VALUE)
#endif
{
kdFree(image);
kdSetError(KD_EIO);
return KD_NULL;
}
void *filedata = KD_NULL;
#if defined(__unix__) || defined(__APPLE__) || defined(__EMSCRIPTEN__)
filedata = mmap(KD_NULL, image->size, PROT_READ, MAP_PRIVATE, fd, 0);
if(filedata == MAP_FAILED)
#elif defined(_WIN32)
HANDLE fm = CreateFileMapping(fd, KD_NULL, PAGE_READONLY, 0, 0, KD_NULL);
if(fm)
{
filedata = MapViewOfFile(fm, FILE_MAP_READ, 0, 0, image->size);
}
if(filedata == KD_NULL)
#endif
{
#if defined(__unix__) || defined(__APPLE__) || defined(__EMSCRIPTEN__)
close(fd);
#elif defined(_WIN32)
CloseHandle(fd);
#endif
kdFree(image);
kdSetError(KD_EIO);
return KD_NULL;
}
KDint channels = 0;
KDint error = stbi_info_from_memory(filedata, (KDint)image->size, &image->width, &image->height, &channels);
switch(channels)
{
case(4):
{
image->format = KD_IMAGE_FORMAT_RGBA8888_ATX;
image->alpha = KD_TRUE;
break;
}
case(3):
{
image->format = KD_IMAGE_FORMAT_RGB888_ATX;
image->alpha = KD_FALSE;
break;
}
case(2):
{
image->format = KD_IMAGE_FORMAT_LUMALPHA88_ATX;
image->alpha = KD_TRUE;
break;
}
case(1):
{
image->format = KD_IMAGE_FORMAT_LUM8_ATX;
image->alpha = KD_FALSE;
break;
}
default:
{
error = 0;
break;
}
}
#if defined(__unix__) || defined(__APPLE__) || defined(__EMSCRIPTEN__)
munmap(filedata, image->size);
close(fd);
#elif defined(_WIN32)
UnmapViewOfFile(filedata);
CloseHandle(fd);
#endif
if(error == 0)
{
kdFree(image);
kdSetError(KD_EILSEQ);
return KD_NULL;
}
return image;
}
KDuint8* xmReadTileETC ( KDFile* file, XMImage* image )
{
ETCDecode* decode = (ETCDecode*) image->decode;
KDuint8* pixels = 0;
KDint block_size = 0;
KDint32 tile_size = 0;
if ( decode->pixels )
{
kdFree ( decode->pixels );
decode->pixels = 0;
}
block_size = 8;
tile_size = ( ( image->ptr_tile->width + 3 ) / 4 ) * ( ( image->ptr_tile->height + 3 ) / 4 ) * block_size;
pixels = (KDuint8*) kdMalloc ( tile_size );
if ( !pixels )
{
goto cleanup;
}
if ( kdFread ( pixels, tile_size, 1, file ) == 0 )
{
//goto cleanup;
}
if ( decode->uncomp == 1 )
{
tile_size = image->ptr_tile->width * image->ptr_tile->height * 3;
decode->pixels = (KDuint8*) kdMalloc ( tile_size );
if ( decode->pixels )
{
etc1_decode_image ( pixels, decode->pixels, image->ptr_tile->width, image->ptr_tile->height, 3, image->ptr_tile->width * 3 );
}
kdFree ( pixels );
}
else
{
decode->pixels = pixels;
image->ptr_tile->size = tile_size;
}
decode->row_count = 0;
image->ptr_tile->stride = tile_size / image->ptr_tile->height;
return decode->pixels;
cleanup :
if ( pixels )
{
kdFree ( pixels );
}
return 0;
}
XM_APP_MAIN_END
#define ANI_TIME 1500
#define INTERVAL 3000
KDvoid SetMorph ( KDvoid )
{
KD_GET_TLS ( KDTLS, tls );
GLfloat* arr_morph;
XMGVector2F* arr_coord;
XMGMatrix4F mat;
XMGRectF rc;
XMGVector2F img;
XMGVector2F tex;
XMGVector2F rate;
XMGVector2F half;
GLuint idx;
GLuint off;
GLuint frame;
rc.m_w = XMG_I2F ( tls->wnd_cx );
rc.m_h = XMG_I2F ( tls->wnd_cy );
tls->xmg_quad->SetVertexArray ( &rc );
tls->xmg_quad->SetTexture ( tls->xmg_tex[ 0 ] );
tls->xmg_tex[ 0 ]->GetSize ( tex );
tls->xmg_tex[ 0 ]->GetImageSize ( img );
rate.m_x = img.m_x / tex.m_x;
rate.m_y = img.m_y / tex.m_y;
arr_coord = (XMGVector2F *) kdMalloc ( sizeof ( XMGVector2F ) * g_page_num_vertex );
for ( idx = 0; idx < g_page_num_vertex; idx++ )
{
arr_coord[ idx ].m_x = g_page_arr_coord[ idx * 2 + 0 ] * rate.m_x;
arr_coord[ idx ].m_y = g_page_arr_coord[ idx * 2 + 1 ] * rate.m_y;
}
tls->xmg_morph->SetDispMode ( XMG_DISP_TEXTURE );
tls->xmg_morph->SetCoordArray ( arr_coord );
kdFree ( arr_coord );
arr_morph = (GLfloat *) kdMalloc ( sizeof ( GLfloat ) * ( g_page_num_frame + g_page_num_frame * g_page_num_vertex * 3 ) );
off = 0;
for ( frame = 0; frame < g_page_num_frame; frame++ )
{
arr_morph[ off ] = XMG_I2F ( ( ANI_TIME / g_page_num_frame ) * frame ); off++;
for ( idx = 0; idx < g_page_num_vertex; idx++ )
{
arr_morph[ off ] = g_page_arr_vertex[ frame ][ idx * 3 + 0 ]; off++;
arr_morph[ off ] = -g_page_arr_vertex[ frame ][ idx * 3 + 2 ]; off++;
arr_morph[ off ] = g_page_arr_vertex[ frame ][ idx * 3 + 1 ]; off++;
}
}
tls->xmg_ani->SetKeyFrame ( g_page_num_vertex * 3, g_page_num_frame, arr_morph );
kdFree ( arr_morph );
tls->xmg_morph->SetIndexArray ( g_page_arr_index, (const GLuint*) &g_page_num_index );
half.m_x = rc.m_w / 2.0f;
half.m_y = rc.m_h / 2.0f;
mat.Translate ( half.m_x, half.m_y, 0.0f );
mat.Rotate ( -90.0f, 0.0f, 0.0f, 1.0f );
mat.Translate ( -half.m_x, -half.m_y, 0.0f );
mat.Translate ( -half.m_x / 2, half.m_y, -0.4f );
mat.Scale ( rc.m_h / 29.9f - 0.45f, half.m_x / 9.22f - 0.06f, 1.0f );
tls->xmg_morph->SetMatrix ( mat );
tls->xmg_morph->SetBlend ( XMG_TRUE );
tls->xmg_morph->SetColor ( XMGColorF ( 0.25f, 0.25f, 0.25f, 0.955f ) );
}
KDvoid Controller::setFrame ( KDint nLocation, Mat& tImage )
{
if ( tImage.empty ( ) )
{
return;
}
KDint nCols = KD_MIN ( nLocation == 0 ? 1024 : 512, tImage.cols );
KDint nRows = KD_MIN ( 512, tImage.rows );
KDint nStartX = nLocation == 0 ? ( 1024 - nCols ) / 2 : nLocation == 1 ? ( 512 - nCols ) / 2 : ( 512 - nCols ) / 2 + 512;
KDint nStartY = ( 512 - nRows ) / 2;
KDubyte* pDst = (KDubyte*) kdMalloc ( nRows * nCols * 3 );
uchar* pSrc = KD_NULL;
KDint nOff = 0;
if ( tImage.channels ( ) == 1 )
{
if ( tImage.depth ( ) == 5 )
{
for ( KDint y = 0; y < nRows; ++y )
{
for ( KDint x = 0; x < nCols; ++x )
{
pSrc = tImage.ptr<uchar> ( y, x );
nOff = ( y * nCols + x ) * 3;
pDst [ nOff + 2 ] = pDst [ nOff + 1 ] = pDst [ nOff + 0 ] = (KDubyte) ( *((KDfloat*) pSrc) * 255 );
}
}
}
else
{
for ( KDint y = 0; y < nRows; ++y )
{
for ( KDint x = 0; x < nCols; ++x )
{
pSrc = tImage.ptr<uchar> ( y, x );
nOff = ( y * nCols + x ) * 3;
pDst [ nOff + 2 ] = pDst [ nOff + 1 ] = pDst [ nOff + 0 ] = pSrc [ 0 ];
}
}
}
}
else
{
for ( KDint y = 0; y < nRows; ++y )
{
for ( KDint x = 0; x < nCols; ++x )
{
pSrc = tImage.ptr<uchar> ( y, x );
nOff = ( y * nCols + x ) * 3;
pDst [ nOff + 2 ] = pSrc [ 0 ];
pDst [ nOff + 1 ] = pSrc [ 1 ];
pDst [ nOff + 0 ] = pSrc [ 2 ];
}
}
}
ccGLBindTexture2D ( m_uTexture );
glTexSubImage2D ( GL_TEXTURE_2D, 0, nStartX, nStartY, nCols, nRows, GL_RGB, GL_UNSIGNED_BYTE, pDst );
kdFree ( pDst );
}