From 52d6a488137736630d35ebddb6cc5b8c118b2e07 Mon Sep 17 00:00:00 2001 From: pacien Date: Sat, 2 Dec 2017 15:20:34 +0100 Subject: Impl. color blending and unit test, minor API change Signed-off-by: pacien --- test/blender/blender.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 test/blender/blender.c (limited to 'test/blender/blender.c') diff --git a/test/blender/blender.c b/test/blender/blender.c new file mode 100644 index 0000000..7c33198 --- /dev/null +++ b/test/blender/blender.c @@ -0,0 +1,18 @@ +#include "blender/blender.h" +#include + +static void test_color_blending() { + Color a = {{0xFF, 0xED, 0x00, 0x00}}; + Color b = {{0x00, 0x47, 0xAB, 0x00}}; + Color result = blender_blend_colors(a, b, 0.125); + + assert(result.rgba.r == 0xEE && + result.rgba.g == 0xDF && + result.rgba.b == 0x3C && + result.rgba.a == 0x00); +} + +int main(int argc, char **argv) { + test_color_blending(); + return 0; +} -- cgit v1.2.3