@@ -296,32 +296,32 @@ void DisplayDriver::BitBlt(
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// only 18/24 bit is supported on SPI
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for (uint32_t y = srcY; y < srcY + height; y++)
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- for (uint32_t x = srcX; x < srcX + width; x++)
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- {
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- uint32_t i = y * Attributes.Width + x;
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-
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- uint32_t element = data[i / 2 ]; // Each uint32 stores 2 pixels
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- uint16_t color = (i % 2 == 0 ) ? (element & 0xFFFF ) : (element >> 16 );
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+ for (uint32_t x = srcX; x < srcX + width; x++)
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+ {
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+ uint32_t i = y * Attributes.Width + x;
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- uint8_t b = color & 0x1F ;
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- uint8_t g = (color >> 5 ) & 0x3F ;
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- uint8_t r = (color >> 11 ) & 0x1F ;
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+ uint32_t element = data[i / 2 ]; // Each uint32 stores 2 pixels
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+ uint16_t color = (i % 2 == 0 ) ? (element & 0xFFFF ) : (element >> 16 );
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- b = (b << 3 ) | (b >> 2 ) ;
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- g = (g << 2 ) | (g >> 4 ) ;
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- r = (r << 3 ) | (r >> 2 ) ;
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+ uint8_t b = color & 0x1F ;
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+ uint8_t g = (color >> 5 ) & 0x3F ;
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+ uint8_t r = (color >> 11 ) & 0x1F ;
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- TransferBuffer[count++] = r ;
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- TransferBuffer[count++] = g ;
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- TransferBuffer[count++] = b ;
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+ b = (b << 3 ) | (b >> 2 ) ;
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+ g = (g << 2 ) | (g >> 4 ) ;
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+ r = (r << 3 ) | (r >> 2 ) ;
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- // can't fit another 3 bytes
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- if (count + 3 > TransferBufferSize - 1 )
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- {
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- g_DisplayInterface.SendBytes (TransferBuffer, count);
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- count = 0 ;
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+ TransferBuffer[count++] = r;
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+ TransferBuffer[count++] = g;
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+ TransferBuffer[count++] = b;
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+
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+ // can't fit another 3 bytes
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+ if (count + 3 > TransferBufferSize - 1 )
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+ {
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+ g_DisplayInterface.SendBytes (TransferBuffer, count);
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+ count = 0 ;
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+ }
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}
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- }
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g_DisplayInterface.SendBytes (TransferBuffer, count);
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return ;
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}
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