Basic alpha-blending

[hackover2013-badge-firmware.git] / drivers / displays / tft / colors.h

diff --git a/drivers/displays/tft/colors.h b/drivers/displays/tft/colors.h
index 22f996a..b2bb641 100644 (file)
--- a/drivers/displays/tft/colors.h
+++ b/drivers/displays/tft/colors.h
@@ -95,6 +95,6 @@ uint16_t colorsRGB24toRGB565  ( uint8_t r, uint8_t g, uint8_t b );
 uint32_t colorsRGB565toBGRA32 ( uint16_t color );
 uint16_t colorsBGR2RGB        ( uint16_t color );
 uint16_t colorsDim            ( uint16_t color, uint8_t intensity );
-uint16_t colorsBlend          ( uint16_t bgColor, uint16_t foreColor, uint8_t intensity );
+uint16_t colorsAlphaBlend     ( uint16_t bgColor, uint16_t foreColor, uint8_t fadePercent );
 
 #endif