c0bd9f9fe5
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>
81 lines
2.8 KiB
C++
81 lines
2.8 KiB
C++
/*
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* Copyright 2015 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "src/pathops/SkIntersections.h"
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#include "src/pathops/SkPathOpsConic.h"
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#include "src/pathops/SkPathOpsQuad.h"
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#include "src/pathops/SkReduceOrder.h"
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#include "tests/PathOpsTestCommon.h"
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#include "tests/Test.h"
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static struct conicQuad {
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ConicPts conic;
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QuadPts quad;
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} conicQuadTests[] = {
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{{{{{0.00000000000000000, -1.8135968446731567 },
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{0.00000000000000000, -1.0033817291259766 },
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{-0.0073835160583257675, 0.00000000000000000 }}}, 2.26585215e+11f},
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{{{0.00000000000000000, -1.0000113248825073 },
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{-2.4824290449032560e-05, -1.0000115633010864 },
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{-0.0073835160583257675, 0.00000000000000000 }}}},
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{{{{{494.348663,224.583771}, {494.365143,224.633194}, {494.376404,224.684067}}}, 0.998645842f},
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{{{494.30481,224.474213}, {494.334961,224.538284}, {494.355774,224.605927}}}},
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{{{{{494.348663,224.583771}, {494.365143,224.633194}, {494.376404,224.684067}}}, 0.998645842f},
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{{{494.355774f, 224.605927f}, {494.363708f, 224.631714f}, {494.370148f, 224.657471f}}}},
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};
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static const int conicQuadTests_count = (int) SK_ARRAY_COUNT(conicQuadTests);
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static void conicQuadIntersection(skiatest::Reporter* reporter, int index) {
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const ConicPts& c = conicQuadTests[index].conic;
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SkDConic conic;
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conic.debugSet(c.fPts.fPts, c.fWeight);
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SkASSERT(ValidConic(conic));
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const QuadPts& q = conicQuadTests[index].quad;
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SkDQuad quad;
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quad.debugSet(q.fPts);
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SkASSERT(ValidQuad(quad));
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SkReduceOrder reduce1;
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SkReduceOrder reduce2;
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int order1 = reduce2.reduce(conic.fPts);
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int order2 = reduce1.reduce(quad);
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if (order2 != 3) {
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SkDebugf("[%d] conic order=%d\n", index, order1);
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REPORTER_ASSERT(reporter, 0);
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}
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if (order1 != 3) {
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SkDebugf("[%d] quad order=%d\n", index, order2);
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REPORTER_ASSERT(reporter, 0);
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}
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SkIntersections i;
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int roots = i.intersect(conic, quad);
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for (int pt = 0; pt < roots; ++pt) {
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double tt1 = i[0][pt];
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SkDPoint xy1 = conic.ptAtT(tt1);
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double tt2 = i[1][pt];
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SkDPoint xy2 = quad.ptAtT(tt2);
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if (!xy1.approximatelyEqual(xy2)) {
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SkDebugf("%s [%d,%d] x!= t1=%g (%g,%g) t2=%g (%g,%g)\n",
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__FUNCTION__, index, pt, tt1, xy1.fX, xy1.fY, tt2, xy2.fX, xy2.fY);
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}
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REPORTER_ASSERT(reporter, xy1.approximatelyEqual(xy2));
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}
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reporter->bumpTestCount();
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}
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DEF_TEST(PathOpsConicQuadIntersection, reporter) {
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for (int index = 0; index < conicQuadTests_count; ++index) {
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conicQuadIntersection(reporter, index);
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reporter->bumpTestCount();
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}
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}
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DEF_TEST(PathOpsConicQuadIntersectionOneOff, reporter) {
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conicQuadIntersection(reporter, 0);
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}
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