take 2: create simple 'skpmaker' tool to generate SKP files for testing
(re-landing https://codereview.chromium.org/108343006 without the build breakages)
BUG=skia:1943
R=rmistry@google.com
Author: epoger@google.com
Review URL: https://codereview.chromium.org/112253004
git-svn-id: http://skia.googlecode.com/svn/trunk@12866 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gyp/tools.gyp b/gyp/tools.gyp
index f748157..ce24d9d 100644
--- a/gyp/tools.gyp
+++ b/gyp/tools.gyp
@@ -13,17 +13,18 @@
'target_name': 'tools',
'type': 'none',
'dependencies': [
+ 'bbh_shootout',
'bench_pictures',
'filter',
- 'lua_pictures',
- 'bbh_shootout',
'lua_app',
+ 'lua_pictures',
'pinspect',
'render_pdfs',
'render_pictures',
'skdiff',
- 'skpdiff',
'skhello',
+ 'skpdiff',
+ 'skpmaker',
'skimage',
'test_image_decoder',
],
@@ -110,6 +111,20 @@
],
},
{
+ 'target_name': 'skpmaker',
+ 'type': 'executable',
+ 'sources': [
+ '../tools/skpmaker.cpp',
+ ],
+ 'include_dirs': [
+ '../src/core',
+ ],
+ 'dependencies': [
+ 'flags.gyp:flags',
+ 'skia_lib.gyp:skia_lib',
+ ],
+ },
+ {
'target_name': 'skimagediff',
'type': 'executable',
'sources': [
diff --git a/tools/skpmaker.cpp b/tools/skpmaker.cpp
new file mode 100644
index 0000000..467f7b4
--- /dev/null
+++ b/tools/skpmaker.cpp
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2014 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ *
+ * Simple tool to generate SKP files for testing.
+ */
+
+#include "SkCanvas.h"
+#include "SkColor.h"
+#include "SkCommandLineFlags.h"
+#include "SkPaint.h"
+#include "SkPicture.h"
+#include "SkScalar.h"
+#include "SkStream.h"
+
+// Flags used by this file, alphabetically:
+DEFINE_int32(blue, 128, "Value of blue color channel in image, 0-255.");
+DEFINE_int32(green, 128, "Value of green color channel in image, 0-255.");
+DEFINE_int32(height, 200, "Height of canvas to create.");
+DEFINE_int32(red, 128, "Value of red color channel in image, 0-255.");
+DEFINE_int32(width, 300, "Width of canvas to create.");
+DEFINE_string(writePath, "", "Filepath to write the SKP into.");
+
+static void skpmaker(int width, int height, SkColor color,
+ const char *writePath) {
+ SkPicture pict;
+ SkCanvas* canvas = pict.beginRecording(width, height);
+ SkPaint paint;
+ paint.setStyle(SkPaint::kFill_Style);
+ paint.setColor(color);
+ canvas->drawRectCoords(0, 0, SkIntToScalar(width), SkIntToScalar(height), paint);
+ pict.endRecording();
+ SkFILEWStream stream(writePath);
+ pict.serialize(&stream);
+}
+
+int tool_main(int argc, char** argv);
+int tool_main(int argc, char** argv) {
+ SkCommandLineFlags::SetUsage("Creates a simple .skp file for testing.");
+ SkCommandLineFlags::Parse(argc, argv);
+
+ // Validate flags.
+ if ((FLAGS_blue < 0) || (FLAGS_blue > 255)) {
+ SkDebugf("--blue must be within range [0,255]\n");
+ exit(-1);
+ }
+ if ((FLAGS_green < 0) || (FLAGS_green > 255)) {
+ SkDebugf("--green must be within range [0,255]\n");
+ exit(-1);
+ }
+ if (FLAGS_height <= 0) {
+ SkDebugf("--height must be >0\n");
+ exit(-1);
+ }
+ if ((FLAGS_red < 0) || (FLAGS_red > 255)) {
+ SkDebugf("--red must be within range [0,255]\n");
+ exit(-1);
+ }
+ if (FLAGS_width <= 0) {
+ SkDebugf("--width must be >0\n");
+ exit(-1);
+ }
+ if (FLAGS_writePath.isEmpty()) {
+ SkDebugf("--writePath must be nonempty\n");
+ exit(-1);
+ }
+
+ SkColor color = SkColorSetRGB(FLAGS_red, FLAGS_green, FLAGS_blue);
+ skpmaker(FLAGS_width, FLAGS_height, color, FLAGS_writePath[0]);
+ return 0;
+}
+
+#if !defined SK_BUILD_FOR_IOS
+int main(int argc, char * const argv[]) {
+ return tool_main(argc, (char**) argv);
+}
+#endif