static void
GrLoadImageFromBufferWrapper(void *r)
{
GR_IMAGE_ID id;
imagelist_t *buffer;
nxLoadImageFromBufferReq *req = r;
buffer = findImageBuffer(req->buffer);
if (!buffer) return;
id = GrLoadImageFromBuffer(buffer->data, buffer->size, req->flags);
GsWriteType(current_fd, GrNumLoadImageFromBuffer);
GsWrite(current_fd, &id, sizeof(id));
freeImageBuffer(buffer);
}
void GrLoadImageFromBufferWrapper(void *r) {
GR_IMAGE_ID id;
imagelist_t *buffer = 0;
nxLoadImageFromBufferReq *req = r;
for(buffer = imageListHead; buffer; buffer = buffer->next)
if (buffer->id == req->buffer) break;
if (!buffer) return;
id = GrLoadImageFromBuffer(buffer->data, buffer->size, req->flags);
GsWriteType(current_fd, GrNumLoadImageFromBuffer);
GsWrite(current_fd, &id, sizeof(id));
freeImageBuffer(buffer);
}
int GrBitmapEx_Apollo_FOUR(GR_WINDOW_ID id,GR_GC_ID gc,int x,int y,int width,int height,int src_x,int src_y, int src_width,int src_height, GR_CHAR *imagebits)
{
// TODO: Add extra validation here
//4 bit 16 level degree color
BMPHEADER_256 lpHeader;
GR_IMAGE_ID ImageId;
int HeaderLen;
int i;
int Lines;
int BmpBufBytsPerLine=0,BytesPerLine=0;
unsigned char char1,char2,char3,char4,BmpChar1;
unsigned char *Screen_Buf=NULL,*BmpFileBuf=NULL,*BufPtr=NULL,*HeaderBuf=NULL;
int GrayLevel=8;//256 gray level
int BmpWidth=0,BmpHeight=0,PixesPerByte=0,BmpPanelNumbers=0,Bmpheadersize=0;
BmpWidth=min(width,src_width);
BmpHeight=min(height,src_height);
PixesPerByte=8/GrayLevel;
BmpPanelNumbers=1<<GrayLevel;
BytesPerLine=(BmpWidth*GrayLevel+31)/32*4;
BmpBufBytsPerLine=(src_width*2+7)/8;
i=sizeof(BMPHEADER_256);
HeaderLen=BITMAPFILEHEADER_SIZE+sizeof(BITMAPINFOHEADER)+sizeof(MWPALENTRY)*BmpPanelNumbers;
memcpy((unsigned char *)&lpHeader.FileHeader.bfType,"BM",2);
lpHeader.FileHeader.bfSize=(BmpHeight*BytesPerLine)/PixesPerByte+HeaderLen;
lpHeader.FileHeader.bfReserved1=0;
lpHeader.FileHeader.bfReserved2=0;
lpHeader.FileHeader.bfOffBits=HeaderLen;
lpHeader.BmpInfo.biSize=sizeof(BITMAPINFOHEADER);
lpHeader.BmpInfo.biWidth=BmpWidth;
lpHeader.BmpInfo.biHeight=BmpHeight;
lpHeader.BmpInfo.biPlanes=1;
lpHeader.BmpInfo.biBitCount=GrayLevel;
lpHeader.BmpInfo.biCompression=0;
lpHeader.BmpInfo.biSizeImage=lpHeader.FileHeader.bfSize-HeaderLen;
lpHeader.BmpInfo.biXPelsPerMeter=0x257E;
lpHeader.BmpInfo.biYPelsPerMeter=0x257E;
lpHeader.BmpInfo.biClrUsed=0;
lpHeader.BmpInfo.biClrImportant=0;
Bmpheadersize=HeaderLen;
BmpFileBuf=new unsigned char[BmpHeight*BytesPerLine+Bmpheadersize];
if(!BmpFileBuf)
{
return 1;
}
memset(BmpFileBuf,0x0,BmpHeight*BytesPerLine+Bmpheadersize);
HeaderBuf=BmpFileBuf;
Screen_Buf=BmpFileBuf+Bmpheadersize;
BufPtr=Screen_Buf;
memcpy(HeaderBuf,(char *)&lpHeader.FileHeader.bfType,2);
memcpy(&HeaderBuf[2],(char *)&lpHeader.FileHeader.bfSize,4);
memcpy(&HeaderBuf[6],(char *)&lpHeader.FileHeader.bfReserved1,2);
memcpy(&HeaderBuf[8],(char *)&lpHeader.FileHeader.bfReserved2,2);
memcpy(&HeaderBuf[10],(char *)&lpHeader.FileHeader.bfOffBits,4);
HeaderBuf+=BITMAPFILEHEADER_SIZE;
memcpy(HeaderBuf,(unsigned char *)&lpHeader.BmpInfo,BITMAPINFOHEADER_SIZE);
HeaderBuf+=BITMAPINFOHEADER_SIZE;
memcpy(HeaderBuf,(unsigned char *)&panel16,sizeof(MWPALENTRY)*BmpPanelNumbers);
HeaderBuf=BmpFileBuf;
Lines=0;
//4 color degress change to 16 color degress,mainframe_img_bits is 4 color degress
for(Lines=0;Lines<BmpHeight;Lines++)
{
char1=0;
char2=0;
char3=0;
char4=0;
//
BufPtr=(unsigned char *)&Screen_Buf[(BmpHeight-1-Lines)*BytesPerLine];
for(i=0;i<(BmpWidth*2+7)/8;i++)
{
BmpChar1=imagebits[i+(Lines+src_y)*BmpBufBytsPerLine+src_x/4];
//
char1=BmpChar1&0xc0;
char1>>=6;
*BufPtr=char1;
BufPtr++;
char2=BmpChar1&0x30;
char2>>=4;
*BufPtr=char2;
BufPtr++;
char3=BmpChar1&0x0c;
char3>>=2;
*BufPtr=char3;
BufPtr++;
char4=BmpChar1&0x03;
*BufPtr=char4;
BufPtr++;
}
}
ImageId=GrLoadImageFromBuffer(BmpFileBuf,lpHeader.FileHeader.bfSize,GR_BACKGROUND_TOPLEFT);
GrDrawImageToFit(id,gc,x,y,BmpWidth,BmpHeight,ImageId);
GrFreeImage(ImageId);
free(BmpFileBuf);
return 0;
}
int GrBitmapEx_Apollo_NEW(GR_WINDOW_ID id,GR_GC_ID gc,int x,int y,int width,int height,int src_x,int src_y, int src_width,int src_height, GR_CHAR *imagebits)
{
BMPHEADER_256 lpHeader;
GR_IMAGE_ID ImageId;
int HeaderLen;
int i;
int Lines;
int BmpBufBytsPerLine=0,BytesPerLine=0;
unsigned char char1,char2,char3,char4,BmpChar1;
unsigned char *Screen_Buf=NULL,*BmpFileBuf=NULL,*BufPtr=NULL,*HeaderBuf=NULL,*pimg = NULL;
int GrayLevel=8;//256 gray level
int BmpWidth=0,BmpHeight=0,PixesPerByte=0,BmpPanelNumbers=0,Bmpheadersize=0;
BmpWidth=min(width,src_width);
BmpHeight=min(height,src_height-src_y);
// BmpHeight=min(height,src_height);
if(BmpHeight<=0)
BmpHeight=1;
PixesPerByte=8/GrayLevel;
BmpPanelNumbers=1<<GrayLevel;
BytesPerLine=(BmpWidth*GrayLevel+31)/32*4;//
BmpBufBytsPerLine=(((src_width*GrayLevel+7)/8+3)/4)*4;
i=sizeof(BMPHEADER_256);
HeaderLen=BITMAPFILEHEADER_SIZE+sizeof(BITMAPINFOHEADER)+sizeof(MWPALENTRY)*BmpPanelNumbers;
memcpy((unsigned char *)&lpHeader.FileHeader.bfType,"BM",2);//
lpHeader.FileHeader.bfSize=(BmpHeight*BytesPerLine)/PixesPerByte+HeaderLen; //
lpHeader.FileHeader.bfReserved1=0;//
lpHeader.FileHeader.bfReserved2=0;//
lpHeader.FileHeader.bfOffBits=HeaderLen;//
lpHeader.BmpInfo.biSize=sizeof(BITMAPINFOHEADER);//BMP
lpHeader.BmpInfo.biWidth=BmpWidth;//
lpHeader.BmpInfo.biHeight=BmpHeight;//
lpHeader.BmpInfo.biPlanes=1;//
lpHeader.BmpInfo.biBitCount=GrayLevel;//
lpHeader.BmpInfo.biCompression=0;
lpHeader.BmpInfo.biSizeImage=lpHeader.FileHeader.bfSize-HeaderLen;
lpHeader.BmpInfo.biXPelsPerMeter=0x257E;
lpHeader.BmpInfo.biYPelsPerMeter=0x257E;
lpHeader.BmpInfo.biClrUsed=0;
lpHeader.BmpInfo.biClrImportant=0;
Bmpheadersize=HeaderLen;
BmpFileBuf=new unsigned char[BmpHeight*BytesPerLine+Bmpheadersize];
if(!BmpFileBuf)
{
return 1;
}
memset(BmpFileBuf,0xFF,BmpHeight*BytesPerLine+Bmpheadersize);
HeaderBuf=BmpFileBuf;
Screen_Buf=BmpFileBuf+Bmpheadersize;
BufPtr=Screen_Buf;
memcpy(HeaderBuf,(char *)&lpHeader.FileHeader.bfType,2);
memcpy(&HeaderBuf[2],(char *)&lpHeader.FileHeader.bfSize,4);
memcpy(&HeaderBuf[6],(char *)&lpHeader.FileHeader.bfReserved1,2);
memcpy(&HeaderBuf[8],(char *)&lpHeader.FileHeader.bfReserved2,2);
memcpy(&HeaderBuf[10],(char *)&lpHeader.FileHeader.bfOffBits,4);
HeaderBuf+=BITMAPFILEHEADER_SIZE;
memcpy(HeaderBuf,(unsigned char *)&lpHeader.BmpInfo,BITMAPINFOHEADER_SIZE);
HeaderBuf+=BITMAPINFOHEADER_SIZE;
memcpy(HeaderBuf,(unsigned char *)&panel256,sizeof(MWPALENTRY)*BmpPanelNumbers);
HeaderBuf=BmpFileBuf;
Lines=0;
BufPtr = (unsigned char *)(Screen_Buf+(BmpHeight-1)*BytesPerLine);
pimg = (unsigned char *)(imagebits + src_y*BmpBufBytsPerLine +src_x);
for(Lines=0;Lines<BmpHeight;Lines++)
{
//printf("%s line = %d,height =%d,byte = %d,buf =%d\n",__FUNCTION__,Lines,BmpHeight,BytesPerLine,BufPtr);
// BufPtr=(unsigned char *)&Screen_Buf[(BmpHeight-1-Lines)*BytesPerLine];
// memcpy(BufPtr,(unsigned char *)&imagebits[(Lines+src_y)*BmpBufBytsPerLine+src_x],BytesPerLine);
memcpy(BufPtr,pimg,BytesPerLine);
BufPtr -= BytesPerLine;
pimg += BmpBufBytsPerLine;
}
ImageId=GrLoadImageFromBuffer(BmpFileBuf,lpHeader.FileHeader.bfSize,GR_BACKGROUND_TOPLEFT);
GrDrawImageToFit(id,gc,x,y,BmpWidth,BmpHeight,ImageId);
printf("x=%d,y=%d,BmpWidth=%d,BmpHeight=%d\n",x,y,BmpWidth,BmpHeight);
GrFreeImage(ImageId);
delete(BmpFileBuf);
return 0;
}
/* Create a new sprite from the specified image file. Returns the address of
* the new sprite on success or 0 on failure. If width is -1, the real
* dimensions of the image file will be used, otherwise the image will be
* scaled up or down to the specified dimensions. */
sprite *load_sprite(nbstate *state, unsigned char *fname, int width, int height)
{
sprite *s;
GR_DRAW_ID a;
GR_DRAW_ID p;
GR_IMAGE_ID img;
GR_IMAGE_INFO ii;
/* Make sure the file name has been specified: */
if (! fname) return 0;
/* Try to find a sprite in the list with the specified filename and
* dimensions (any dimensions are OK if width is -1). If one is found,
* increment its usage count and return its address. */
for(s = state->spritelist; s; s = s->next) {
if ((width == -1 || (width == s->w && height == s->h)) &&
s->fname && !strcmp(fname, s->fname)) {
s->usage++;
return s;
}
}
#ifdef HAVE_FILEIO
{
/* Make the full path to the filename because the Nano-X server
* probably isn't running from the game data directory: */
char buf[256];
if (snprintf(buf, 256, "%s/%s", state->gamedir, fname) >= 256){
debug_printf ("Warning: image path \"%s/%s\" is too long\n",
state->gamedir, fname);
return 0;
}
/* Try to load the image file, and return 0 on failure: */
img = GrLoadImageFromFile (buf, 0);
}
#else
if (strcmp (fname, (unsigned char*) "nbb1.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb1_data, sizeof( nbb1_data), 0);
else if (strcmp (fname, (unsigned char*) "nbb2.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb2_data, sizeof( nbb2_data), 0);
else if (strcmp (fname, (unsigned char*) "nbb3.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb3_data, sizeof( nbb3_data), 0);
else if (strcmp (fname, (unsigned char*) "nbb4.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb4_data, sizeof( nbb4_data), 0);
else if (strcmp (fname, (unsigned char*) "nbb5.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb5_data, sizeof( nbb5_data), 0);
else if (strcmp (fname, (unsigned char*) "nbb6.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb6_data, sizeof( nbb6_data), 0);
else if (strcmp (fname, (unsigned char*) "nbb7.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb7_data, sizeof( nbb7_data), 0);
else if (strcmp (fname, (unsigned char*) "nbb8.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb8_data, sizeof( nbb8_data), 0);
else if (strcmp (fname, (unsigned char*) "nbb9.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbb9_data, sizeof( nbb9_data), 0);
else if (strcmp (fname, (unsigned char*)"nbball1.gif") == 0) img = GrLoadImageFromBuffer ((char*)nbball1_data, sizeof(nbball1_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbat1.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbat1_data, sizeof( nbbat1_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbat2.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbat2_data, sizeof( nbbat2_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbat3.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbat3_data, sizeof( nbbat3_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg10.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg10_data, sizeof( nbbg10_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg1.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg1_data, sizeof( nbbg1_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg2.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg2_data, sizeof( nbbg2_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg3.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg3_data, sizeof( nbbg3_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg4.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg4_data, sizeof( nbbg4_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg5.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg5_data, sizeof( nbbg5_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg6.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg6_data, sizeof( nbbg6_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg7.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg7_data, sizeof( nbbg7_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg8.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg8_data, sizeof( nbbg8_data), 0);
else if (strcmp (fname, (unsigned char*) "nbbg9.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbbg9_data, sizeof( nbbg9_data), 0);
else if (strcmp (fname, (unsigned char*) "nbpf.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbpf_data, sizeof( nbpf_data), 0);
else if (strcmp (fname, (unsigned char*) "nbpn.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbpn_data, sizeof( nbpn_data), 0);
else if (strcmp (fname, (unsigned char*) "nbpp.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbpp_data, sizeof( nbpp_data), 0);
else if (strcmp (fname, (unsigned char*) "nbps.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbps_data, sizeof( nbps_data), 0);
else if (strcmp (fname, (unsigned char*) "nbpt.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbpt_data, sizeof( nbpt_data), 0);
else if (strcmp (fname, (unsigned char*) "nbpw.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbpw_data, sizeof( nbpw_data), 0);
else if (strcmp (fname, (unsigned char*) "nbsp1.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbsp1_data, sizeof( nbsp1_data), 0);
else if (strcmp (fname, (unsigned char*) "nbsp2.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbsp2_data, sizeof( nbsp2_data), 0);
else if (strcmp (fname, (unsigned char*) "nbsp3.gif") == 0) img = GrLoadImageFromBuffer ((char*) nbsp3_data, sizeof( nbsp3_data), 0);
else {
debug_printf ("No such image: \"%s\"\n", fname);
uos_halt (0);
return 0;
}
#endif
if (! img) {
debug_printf ("Warning: failed to load image \"%s\"- make "
"sure it is where the server can find it and "
"that support for loading the relevant image "
"type has been built into the server\n", fname);
return 0;
}
/* If a size wasn't specified, get the real image size from the server
* instead: */
if(width == -1 || height == -1) {
GrGetImageInfo(img, &ii);
width = ii.width;
height = ii.height;
}
/* Make the alpha channel and pixmap to store the image in: */
if(!(a = GrNewPixmap(width, height, 0))) {
GrFreeImage(img);
return 0;
}
if(!(p = GrNewPixmap(width, height, 0))) {
GrFreeImage(img);
GrDestroyWindow(a);
return 0;
}
/* Draw the image into the specified pixmap and alpha channel, scaling
* it up or down if necessary: */
GrDrawImageToFit(p, state->gc, 0, 0, width, height, img);
GrFreeImage(img); /* Destroy the server image object. */
/* Make a new sprite and link it into the list, then return its
* address to the caller: */
s = make_sprite(state, fname, width, height, p, a);
if (! s) {
GrDestroyWindow(a);
GrDestroyWindow(p);
return 0;
}
return s;
}
