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Revision 208

Added by Diogo Miguel Ferreira Rodrigues almost 5 years ago

changed graph

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font.c
35 35 
}
36 36 
static int (glyph_draw_to_alpha_buffer)(const glyph_t *p, int16_t x, int16_t y, uint8_t *alp_buf, uint16_t W, uint16_t H){
37 37 
    if(p == NULL) return NULL_PTR;
38 
    int r;
39 38 
    for(int16_t h = 0; h < p->h; ++h){
40 39 
        for(int16_t w = 0; w < p->w; ++w){
41 40 
            uint32_t c = *((uint32_t*)p->map + w + h*p->w);
42 41 
            uint8_t a = GET_ALP(c);
43 
            //c = c & 0xFF000000;
44 
            //if(c != 0) printf("%d %d 0x%X\n", w, h, c);
45 
            //else       printf("%d %d <========================\n");
46 

  		




  47
  
  
    
            r = graph_set_pixel_alpha_buffer(x+w, y-p->h+h, a, alp_buf, W, H);


  		




  48
  
  
    

  		




  49
  
  
    

  		




  50
  
  
    
            //r = graph_set_pixel_alpha(x+w, y-p->h+h, GET_COLOR(c), GET_ALP(c));


  		




  51
  
  
    

  		




  52
  
  
    
            //printf("%d %d 0x%X\n", x, y, *(buf+(x+y*p->w)*sizeof(uint32_t)));


  		




  53
  
  
    
            if(r != SUCCESS && r != OUT_OF_RANGE) return r;


  		




  
  42
  
    
            


  		




  
  43
  
    
            int16_t x_ = x+w, y_ = y-p->h+h;


  		




  
  44
  
    
            unsigned pos = x_ +y_*W;


  		




  
  45
  
    
            alp_buf[pos] = a;


  		




  54
  46
  
    
        }


  		




  55
  47
  
    
    }


  		




  56
  48
  
    
    return SUCCESS;


  		












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