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Rev 882 Rev 1002
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};
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};
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pixmap_t* CreatePixmap(unsigned width, unsigned height, u32_t format, u32_t flags)
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pixmap_t* CreatePixmap(unsigned width, unsigned height, u32_t format, u32_t flags)
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{
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{
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     pixmap_t *pixmap;
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    pixmap_t *pixmap;
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     if( (width  == 0) || ( width > 2048)||
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    if( (width  == 0) || ( width > 2048)||
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         (height == 0) || (height > 2048)||
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        (height == 0) || (height > 2048)||
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         (format != PICT_a8r8g8b8))
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        (format != PICT_a8r8g8b8))
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        return NULL;
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        return NULL;
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     pixmap = alloc_pixmap();
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    pixmap = alloc_pixmap();
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     if( pixmap )
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    if( pixmap )
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     {
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    {
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        void *raw;
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        void *raw;
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        int  pitch;
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        int  pitch;
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        pixmap->width   = width;
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        pixmap->width   = width;
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        pixmap->height  = height;
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        pixmap->height  = height;
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        pixmap->format  = format;
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        pixmap->format  = format;
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        pixmap->flags   = flags;
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        pixmap->flags   = flags;
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        if( (srv_hw2d != 0) &&
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        if( (srv_hw2d != 0) &&
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            ( (flags & PX_MEM_MASK)==PX_MEM_LOCAL) )
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           ( (flags & PX_MEM_MASK)==PX_MEM_LOCAL) )
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        {
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        {
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           ioctl_t io;
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            ioctl_t io;
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           io.handle   = srv_hw2d;
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            io.handle   = srv_hw2d;
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           io.io_code  = PX_CREATE;
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            io.io_code  = PX_CREATE;
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           io.input    = pixmap;
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            io.input    = pixmap;
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           io.inp_size = 7;
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            io.inp_size = 7;
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           io.output   = NULL;
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            io.output   = NULL;
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           io.out_size = 0;
 - 
 
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            io.out_size = 0;
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           if (call_service(&io)==ERR_OK)
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              return pixmap;
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            if (call_service(&io)==ERR_OK)
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           else
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                return pixmap;
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           {
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            else{
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              free_pixmap(pixmap) ;
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                free_pixmap(pixmap) ;
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              return NULL;
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                return NULL;
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           }
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            }
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        }
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        }
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        else
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        else
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     {
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        {
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/*
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/*
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   Only system memory
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   Only system memory
- 
 
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*/
- 
 
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            pixmap->flags &= ~PX_MEM_MASK;
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*/
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        pixmap->flags &= ~PX_MEM_MASK;
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            pitch = ((width+8)&~8)*4;
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            raw = UserAlloc(pitch * height);
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        pitch = ((width+8)&~8)*4;
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        raw = UserAlloc(pitch * height);
 - 
 
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 - 
 
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        if (! raw)
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        {
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            if ( !raw ){
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           free_pixmap(pixmap);
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                free_pixmap(pixmap);
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           return NULL;
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                return NULL;
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        };
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            };
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        pixmap->pitch   = pitch;
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            pixmap->pitch   = pitch;
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        pixmap->mapped  = raw;
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            pixmap->mapped  = raw;
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     };
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        };