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Fix #289 

A 16 bit color image can now be plotted into an 8 bit Sprite.
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Bodmer 2019-01-22 17:43:31 +00:00 committed by GitHub
parent 8cf85c89d3
commit 0fdd25186a
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 0 deletions
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Extensions/Sprite.cpp
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@ -587,6 +587,7 @@ void TFT_eSprite::pushImage(int32_t x, int32_t y, uint32_t w, uint32_t h, uint1
uint16_t color = data[xp + yp * w]; uint16_t color = data[xp + yp * w];
if(_iswapBytes) color = color<<8 | color>>8; if(_iswapBytes) color = color<<8 | color>>8;
_img8[x + ys * _iwidth] = (uint8_t)((color & 0xE000)>>8 | (color & 0x0700)>>6 | (color & 0x0018)>>3); _img8[x + ys * _iwidth] = (uint8_t)((color & 0xE000)>>8 | (color & 0x0700)>>6 | (color & 0x0018)>>3);
x++;
} }
ys++; ys++;
} }
@ -679,6 +680,7 @@ void TFT_eSprite::pushImage(int32_t x, int32_t y, uint32_t w, uint32_t h, const
uint16_t color = pgm_read_word(data + xp + yp * w); uint16_t color = pgm_read_word(data + xp + yp * w);
if(_iswapBytes) color = color<<8 | color>>8; if(_iswapBytes) color = color<<8 | color>>8;
_img8[x + ys * _iwidth] = (uint8_t)((color & 0xE000)>>8 | (color & 0x0700)>>6 | (color & 0x0018)>>3); _img8[x + ys * _iwidth] = (uint8_t)((color & 0xE000)>>8 | (color & 0x0700)>>6 | (color & 0x0018)>>3);
x++;
} }
ys++; ys++;
} }