skia2/docs/examples/Bitmap_installPixels.cpp
Mike Klein c0bd9f9fe5 rewrite includes to not need so much -Ifoo
Current strategy: everything from the top

Things to look at first are the manual changes:

   - added tools/rewrite_includes.py
   - removed -Idirectives from BUILD.gn
   - various compile.sh simplifications
   - tweak tools/embed_resources.py
   - update gn/find_headers.py to write paths from the top
   - update gn/gn_to_bp.py SkUserConfig.h layout
     so that #include "include/config/SkUserConfig.h" always
     gets the header we want.

No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-04-24 16:27:11 +00:00

20 lines
749 B
C++

// 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 "tools/fiddle/examples.h"
// HASH=8c4f7bf73fffa1a812ee8e88e44e639c
REG_FIDDLE(Bitmap_installPixels, 256, 256, true, 0) {
static void releaseProc(void* addr, void* ) {
SkDebugf("releaseProc called\n");
delete[] (uint32_t*) addr;
}
void draw(SkCanvas* canvas) {
SkBitmap bitmap;
void* pixels = new uint32_t[8 * 8];
SkImageInfo info = SkImageInfo::MakeN32(8, 8, kOpaque_SkAlphaType);
SkDebugf("before installPixels\n");
bool installed = bitmap.installPixels(info, pixels, 16, releaseProc, nullptr);
SkDebugf("install " "%s" "successful\n", installed ? "" : "not ");
}
} // END FIDDLE