testpat: rewrite the pixel drawing

[android/external-libkmsxx.git] / libkmstest / color.cpp

diff --git a/libkmstest/color.cpp b/libkmstest/color.cpp
index b5b90019646b6b244bf5b70e1c5495cae8acecc0..4d4a7414a37f8f06967b5755a5566d9487856832 100644 (file)
--- a/libkmstest/color.cpp
+++ b/libkmstest/color.cpp
@@ -15,12 +15,19 @@ RGB::RGB(uint8_t r, uint8_t g, uint8_t b)
        this->a = 0;
 }
 
+uint32_t RGB::rgb888() const
+{
+       return (r << 16) | (g << 8) | (b << 0);
+}
+
+uint32_t RGB::bgr888() const
+{
+       return (b << 16) | (g << 8) | (r << 0);
+}
+
 uint16_t RGB::rgb565() const
 {
-       uint16_t r = (this->r >> 3) << 11;
-       uint16_t g = (this->g >> 2) << 5;
-       uint16_t b = (this->b >> 3) << 0;
-       return r | g | b;
+       return ((r >> 3) << 11) | ((g >> 2) << 5) | ((b >> 3) << 0);
 }
 
 YUV RGB::yuv() const