skia2/docs/examples/RGBA4f_vec_2.cpp
Hal Canary d88c2e8e09 Docs: rename examples files to match names
Change-Id: I9a6b2780cfdd91cdd16d5a08eb9ba1214492cb7e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201982
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
2019-03-19 18:49:22 +00:00

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581 B
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// Copyright 2019 Google LLC.
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
#include "fiddle/examples.h"
// HASH=7420bf0a7cae5c6577c4c4a4613e7e7e
REG_FIDDLE(RGBA4f_vec_2, 256, 256, true, 0) {
void draw(SkCanvas* canvas) {
SkColor4f color = SkColor4f::FromColor(0x884488CC);
SkDebugf("red=%g green=%g blue=%g alpha=%g\n", color.fR, color.fG, color.fB, color.fA);
float* array = color.vec();
array[3] = 1;
SkDebugf("[0]=%g [1]=%g [2]=%g [3]=%g\n", array[0], array[1], array[2], array[3]);
}
} // END FIDDLE