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third_party
skia
docs
examples
RGBA4f_vec_2.cpp
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// Copyright 2019 Google LLC.
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// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
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#include "
tools/fiddle/examples.h
"
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// HASH=7420bf0a7cae5c6577c4c4a4613e7e7e
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REG_FIDDLE
(RGBA4f_vec_2, 256, 256,
true
, 0) {
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void
draw
(
SkCanvas
* canvas) {
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SkColor4f
color
=
SkColor4f::FromColor
(0x884488CC);
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SkDebugf
(
"red=%g green=%g blue=%g alpha=%g\n"
,
color
.fR,
color
.fG,
color
.fB,
color
.fA);
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float
* array =
color
.vec();
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array[3] = 1;
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SkDebugf
(
"[0]=%g [1]=%g [2]=%g [3]=%g\n"
, array[0], array[1], array[2], array[3]);
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}
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}
// END FIDDLE
color
SkColor4f color
Definition
ImageShaderTest.cpp:28
SkDebugf
void SK_SPI SkDebugf(const char format[],...) SK_PRINTF_LIKE(1
draw
static void draw(SkCanvas *canvas, SkRect &target, int x, int y)
Definition
aaclip.cpp:27
SkCanvas
Definition
SkCanvas.h:106
examples.h
REG_FIDDLE
#define REG_FIDDLE(NAME, W, H, TEXT, I)
Definition
examples.h:60
SkColor4f
SkRGBA4f< kUnpremul_SkAlphaType >::FromColor
static SkRGBA4f FromColor(SkColor color)
Generated on Fri Apr 26 2024 06:15:54 for Flutter Engine by
1.9.8