A7ITUDE

Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.130828-1532)
          Processor: AMD Athlon(tm) II P320 Dual-Core Processor (2 CPUs), ~2.1GHz
             Memory: 4096MB RAM
          Card name: ATI Mobility Radeon HD 5470
           DAC type: Internal DAC(400MHz)
     Display Memory: 2286 MB
     Driver Version: 8.723.0.0

AvColorSchema* avColorSchema = loadColorSchemaFromXml(xmlFilename);

AvColorSchema* avColorSchema = avColorSchemaCreate();

AvXmlCallback callback;

memset(&callback, 0, sizeof(AvXmlCallback));
callback.clientData = avColorSchema;
callback.evOpeningElement = loadColorSchemaFromXml_ev;

bool xmlReadSuccess = avXmlRead(xmlFilename, &callback);

void loadColorSchemaFromXml_ev(AvString* xmlName, AvPtrArray* xmlAttributes, AvXmlReader* xmlReader, void* clientData)
{
   AvColorSchema* avColorSchema = (AvColorSchema*) clientData;

   // colorschema name
   if (avStrEqualsIgnoreCaseAscii(xmlName, "colorSchema")) {
      AvXmlAttribute* nameAttr = avXmlReaderGetAttributeByName(xmlReader, "name");
      avStrSet(avColorSchema->name, avXmlAttributeValue(nameAttr));
   } else {

      // named color
      if (avStrEqualsIgnoreCaseAscii(xmlName, "namedColor")) {

         // create new color
         AvNamedColor* namedColor = avNamedColorCreate();

         // set name
         AvXmlAttribute* nameAttr = avXmlReaderGetAttributeByName(xmlReader, "name");
         avStrSet(namedColor->name, avXmlAttributeValue(nameAttr));

         // add color
         avColorSchemaAddColor(avColorSchema, namedColor);

      } else {

         // color
         if (avStrEqualsIgnoreCaseAscii(xmlName, "rgbColor")) {

            int r = avXmlReaderGetAttributeValueAsInt(xmlReader, "r");
            int g = avXmlReaderGetAttributeValueAsInt(xmlReader, "g");
            int b = avXmlReaderGetAttributeValueAsInt(xmlReader, "b");

            AvNamedColor* namedColor = avColorSchemaGetLastColor(avColorSchema);
            if (namedColor != null) {
               avRgbColorSetRGB(namedColor->rgbColor, r, g, b);
            }
         }
      }
   }
}

BMAP* negxBmap = bmap_create("negx.jpg");
BMAP* poszBmap = bmap_create("posz.jpg");
BMAP* posxBmap = bmap_create("posx.jpg");
BMAP* negzBmap = bmap_create("negz.jpg");
BMAP* negyBmap = bmap_create("negy.jpg");
BMAP* posyBmap = bmap_create("posy.jpg");

int size = 256;
BMAP* skyBmap = bmap_createblack(size * 6, size, 8888);

bmap_blit(skyBmap, negxBmap, vector(0, 0, 0), vector(size, size, 0));
bmap_blit(skyBmap, poszBmap, vector(size, 0, 0), vector(size, size, 0));
bmap_blit(skyBmap, posxBmap, vector(2 * size, 0, 0), vector(size, size, 0));
bmap_blit(skyBmap, negzBmap, vector(3 * size, 0, 0), vector(size, size, 0));
bmap_blit(skyBmap, negyBmap, vector(4 * size, 0, 0), vector(size, size, 0));
bmap_blit(skyBmap, posyBmap, vector(5 * size, 0, 0), vector(size, size, 0));

bmap_save(skyBmap, "humus-skybox+6.png");

while (1) {
  draw_quad(skyBmap, NULL, NULL, NULL, vector(screen_size.x / skyBmap->width, screen_size.x / skyBmap->width, 0), NULL, 100, 0);
  wait(1);
}