void Renderer_gl2::loadShader()
{
cleanShader(); //090705
qDebug(" Renderer_gl2::loadShader");
makeCurrent(); //ensure right context when multiple views animation or mouse drop
try {
qDebug("+++++++++ shader for Surface Object");
linkGLShader(SMgr, shaderObj, //0,0);
//0,
Q_CSTR(resourceTextFile(":/shader/lighting.txt") + resourceTextFile(":/shader/color_vertex.txt")),
//Q_CSTR(resourceTextFile(":/shader/vertex_normal.txt")),
//0);
Q_CSTR(resourceTextFile(":/shader/lighting.txt") + resourceTextFile(":/shader/obj_fragment.txt")));
#ifdef TEX_LOD
QString deftexlod = "#define TEX_LOD \n";
#else
QString deftexlod = "#undef TEX_LOD \n";
#endif
qDebug("+++++++++ shader for Volume texture2D");
linkGLShader(SMgr, shaderTex2D,
0, //Q_CSTR(resourceTextFile(":/shader/color_vertex.txt")),
Q_CSTR(QString("#undef TEX3D \n") + deftexlod + resourceTextFile(":/shader/tex_fragment.txt")));
qDebug("+++++++++ shader for Volume texture3D");
linkGLShader(SMgr, shaderTex3D,
0, //Q_CSTR(resourceTextFile(":/shader/color_vertex.txt")),
Q_CSTR(QString("#define TEX3D \n") + deftexlod + resourceTextFile(":/shader/tex_fragment.txt")));
} CATCH_handler("Renderer_gl2::initialze");
qDebug("+++++++++ GLSL shader setup finished.");
glGenTextures(1, &texColormap);
initColormap();
}
Rgb2Pseudo*
initRgb2Pseudo ( JNIEnv* env, jclass clazz, Toolkit* Tlk )
{
Colormap dcm;
int i, j, k;
XColor xclr;
Rgb2Pseudo *map;
dcm = DefaultColormapOfScreen( DefaultScreenOfDisplay( Tlk->dsp));
map = (Rgb2Pseudo*) AWT_MALLOC( sizeof(Rgb2Pseudo));
xclr.flags = DoRed | DoGreen | DoBlue;
for ( i=0; i<8; i++ ){
for ( j=0; j<8; j++ ) {
for ( k=0; k<8; k++ )
map->pix[i][j][k] = 0;
}
}
initColormap( env, Tlk, dcm, map);
Tlk->colorMode = CM_PSEUDO_256;
return map;
}
int
main(int argc,char **argv)
{
int option ;
const char *unzipper = NULL ;
const char *infile = NULL ;
setlocale(LC_ALL,"");
progname = argv[0] ;
nls_init();
if( argc <= 1 ) gpl_blurb() ;
init_flatspec(&flatspec) ;
while( (option=getopt_long(argc,argv,"-"OPTSTRING,longopts,NULL)) >= 0 )
switch(option) {
#define OPTION(char,long,desc,man) case char:
#include "options.i"
case 1:
if( infile )
add_layer_request(&flatspec,optarg);
else
infile = optarg ;
break ;
case '?':
usage(stderr);
default:
FatalUnexpected("Getopt(_long) unexpectedly returned '%c'",option);
}
if( infile == NULL ) {
usage(stderr);
}
read_or_mmap_xcf(infile,unzipper);
getBasicXcfInfo() ;
initColormap();
complete_flatspec(&flatspec,guessIndexed);
if( flatspec.process_in_memory ) {
rgba **allPixels = flattenAll(&flatspec);
analyse_colormode(&flatspec,allPixels,guessIndexed);
/* See if we can do alpha compaction.
*/
if( flatspec.partial_transparency_mode != ALLOW_PARTIAL_TRANSPARENCY &&
!FULLALPHA(flatspec.default_pixel) &&
flatspec.out_color_mode != COLOR_INDEXED ) {
rgba unused = findUnusedColor(allPixels,
flatspec.dim.width,
flatspec.dim.height);
if( unused && (flatspec.out_color_mode == COLOR_RGB ||
degrayPixel(unused) >= 0) ) {
unsigned x,y ;
unused = NEWALPHA(unused,0) ;
for( y=0; y<flatspec.dim.height; y++)
for( x=0; x<flatspec.dim.width; x++)
if( allPixels[y][x] == 0 )
allPixels[y][x] = unused ;
flatspec.default_pixel = unused ;
}
}
shipoutWithCallback(&flatspec,allPixels,selectCallback());
} else {
flattenIncrementally(&flatspec,selectCallback());
}
if( libpng ) {
png_write_end(libpng,libpng2);
png_destroy_write_struct(&libpng,&libpng2);
}
if( outfile ) {
closeout(outfile,flatspec.output_filename);
}
return 0 ;
}
KisImportExportFilter::ConversionStatus KisXCFImport::loadFromDevice(QIODevice* device, KisDocument* doc)
{
dbgFile << "Start decoding file";
// Read the file into memory
device->open(QIODevice::ReadOnly);
QByteArray data = device->readAll();
xcf_file = (uint8_t*)data.data();
xcf_length = data.size();
device->close();
// Decode the data
getBasicXcfInfo() ;
initColormap();
dbgFile << XCF.version << "width = " << XCF.width << "height = " << XCF.height << "layers = " << XCF.numLayers;
// Create the image
KisImageSP image = new KisImage(doc->createUndoStore(), XCF.width, XCF.height, KoColorSpaceRegistry::instance()->rgb8(), "built image");
QVector<Layer> layers;
uint maxDepth = 0;
// Read layers
for (int i = 0; i < XCF.numLayers; ++i) {
Layer layer;
xcfLayer& xcflayer = XCF.layers[i];
dbgFile << i << " name = " << xcflayer.name << " opacity = " << xcflayer.opacity << "group:" << xcflayer.isGroup << xcflayer.pathLength;
dbgFile << ppVar(xcflayer.dim.width) << ppVar(xcflayer.dim.height) << ppVar(xcflayer.dim.tilesx) << ppVar(xcflayer.dim.tilesy) << ppVar(xcflayer.dim.ntiles) << ppVar(xcflayer.dim.c.t) << ppVar(xcflayer.dim.c.l) << ppVar(xcflayer.dim.c.r) << ppVar(xcflayer.dim.c.b);
maxDepth = qMax(maxDepth, xcflayer.pathLength);
bool isRgbA = false;
// Select the color space
const KoColorSpace* colorSpace = 0;
switch (xcflayer.type) {
case GIMP_INDEXED_IMAGE:
case GIMP_INDEXEDA_IMAGE:
case GIMP_RGB_IMAGE:
case GIMP_RGBA_IMAGE:
colorSpace = KoColorSpaceRegistry::instance()->rgb8();
isRgbA = true;
break;
case GIMP_GRAY_IMAGE:
case GIMP_GRAYA_IMAGE:
colorSpace = KoColorSpaceRegistry::instance()->colorSpace(GrayAColorModelID.id(), Integer8BitsColorDepthID.id(), "");
isRgbA = false;
break;
}
// Create the layer
KisLayerSP kisLayer;
if (xcflayer.isGroup) {
kisLayer = new KisGroupLayer(image, QString::fromUtf8(xcflayer.name), xcflayer.opacity);
}
else {
kisLayer = new KisPaintLayer(image, QString::fromUtf8(xcflayer.name), xcflayer.opacity, colorSpace);
}
// Set some properties
kisLayer->setCompositeOpId(layerModeG2K(xcflayer.mode));
kisLayer->setVisible(xcflayer.isVisible);
kisLayer->disableAlphaChannel(xcflayer.mode != GIMP_NORMAL_MODE);
layer.layer = kisLayer;
layer.depth = xcflayer.pathLength;
// Copy the data in the image
initLayer(&xcflayer);
int left = xcflayer.dim.c.l;
int top = xcflayer.dim.c.t;
if (!xcflayer.isGroup) {
// Copy the data;
for (unsigned int x = 0; x < xcflayer.dim.width; x += TILE_WIDTH) {
for (unsigned int y = 0; y < xcflayer.dim.height; y += TILE_HEIGHT) {
rect want;
want.l = x + left;
want.t = y + top;
want.b = want.t + TILE_HEIGHT;
want.r = want.l + TILE_WIDTH;
Tile* tile = getMaskOrLayerTile(&xcflayer.dim, &xcflayer.pixels, want);
KisHLineIteratorSP it = kisLayer->paintDevice()->createHLineIteratorNG(x, y, TILE_WIDTH);
rgba* data = tile->pixels;
for (int v = 0; v < TILE_HEIGHT; ++v) {
if (isRgbA) {
// RGB image
do {
KoBgrTraits<quint8>::setRed(it->rawData(), GET_RED(*data));
KoBgrTraits<quint8>::setGreen(it->rawData(), GET_GREEN(*data));
KoBgrTraits<quint8>::setBlue(it->rawData(), GET_BLUE(*data));
KoBgrTraits<quint8>::setOpacity(it->rawData(), quint8(GET_ALPHA(*data)), 1);
++data;
} while (it->nextPixel());
} else {
// Grayscale image
do {
it->rawData()[0] = GET_RED(*data);
it->rawData()[1] = GET_ALPHA(*data);
++data;
} while (it->nextPixel());
}
it->nextRow();
}
}
}
// Move the layer to its position
kisLayer->paintDevice()->setX(left);
kisLayer->paintDevice()->setY(top);
}
// Create the mask
if (xcflayer.hasMask) {
KisTransparencyMaskSP mask = new KisTransparencyMask();
layer.mask = mask;
mask->initSelection(kisLayer);
for (unsigned int x = 0; x < xcflayer.dim.width; x += TILE_WIDTH) {
for (unsigned int y = 0; y < xcflayer.dim.height; y += TILE_HEIGHT) {
rect want;
want.l = x + left;
want.t = y + top;
want.b = want.t + TILE_HEIGHT;
want.r = want.l + TILE_WIDTH;
Tile* tile = getMaskOrLayerTile(&xcflayer.dim, &xcflayer.mask, want);
KisHLineIteratorSP it = mask->paintDevice()->createHLineIteratorNG(x, y, TILE_WIDTH);
rgba* data = tile->pixels;
for (int v = 0; v < TILE_HEIGHT; ++v) {
do {
it->rawData()[0] = GET_ALPHA(*data);
++data;
} while (it->nextPixel());
it->nextRow();
}
}
}
mask->paintDevice()->setX(left);
mask->paintDevice()->setY(top);
image->addNode(mask, kisLayer);
}
dbgFile << xcflayer.pixels.tileptrs;
layers.append(layer);
}
for (int i = 0; i <= maxDepth; ++i) {
addLayers(layers, image, i);
}
doc->setCurrentImage(image);
return KisImportExportFilter::OK;
}
int
main(int argc,char **argv)
{
int option ;
const char *unzipper = NULL ;
const char *infile = NULL ;
setlocale(LC_ALL,"");
progname = argv[0] ;
nls_init();
if( argc <= 1 ) gpl_blurb() ;
init_flatspec(&flatspec) ;
flatspec.out_color_mode = COLOR_BY_FILENAME ;
while( (option=getopt_long(argc,argv,"-@#"OPTSTRING,longopts,NULL)) >= 0 )
switch(option) {
#define OPTION(char,long,desc,man) case char:
#include "options.i"
case 1:
if( infile )
add_layer_request(&flatspec,optarg);
else
infile = optarg ;
break ;
case '?':
usage(stderr);
case '@':
/* Non-documented option for build-time test */
suppress_byline = 1 ;
break ;
case '#':
/* Non-documented option for xcfview */
flatspec.default_pixel = CHECKERED_BACKGROUND ;
break ;
default:
FatalUnexpected("Getopt(_long) unexpectedly returned '%c'",option);
}
if( infile == NULL ) {
usage(stderr);
}
if( flatspec.out_color_mode == COLOR_BY_FILENAME &&
strlen(flatspec.output_filename) > 4 &&
flatspec.output_filename[strlen(flatspec.output_filename)-4] == '.' )
flatspec.out_color_mode = guess_color_mode(flatspec.output_filename);
/* If the output filename was not enough cue, see if we're running
* through a symlink/hardlink that gives the required output format
*/
if( flatspec.out_color_mode == COLOR_BY_FILENAME &&
strlen(progname) > 3 )
flatspec.out_color_mode = guess_color_mode(progname);
if( flatspec.out_color_mode == COLOR_BY_FILENAME )
flatspec.out_color_mode = COLOR_BY_CONTENTS ;
read_or_mmap_xcf(infile,unzipper);
getBasicXcfInfo() ;
initColormap();
complete_flatspec(&flatspec,NULL);
if( flatspec.process_in_memory ) {
rgba **allPixels = flattenAll(&flatspec);
analyse_colormode(&flatspec,allPixels,NULL);
shipoutWithCallback(&flatspec,allPixels,selectCallback());
} else {
flattenIncrementally(&flatspec,selectCallback());
}
closeout(outfile,flatspec.output_filename) ;
closeout(transfile,flatspec.transmap_filename) ;
return 0 ;
}
