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/*
* Copyright 2012 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "PathOpsExtendedTest.h"
#include "PathOpsThreadedCommon.h"
static void testSimplifyTrianglesMain(PathOpsThreadState* data) {
SkASSERT(data);
PathOpsThreadState& state = *data;
char pathStr[1024];
bool progress = state.fReporter->verbose(); // FIXME: break out into its own parameter?
if (progress) {
sk_bzero(pathStr, sizeof(pathStr));
}
state.fKey = "?";
int ax = state.fA & 0x03;
int ay = state.fA >> 2;
int bx = state.fB & 0x03;
int by = state.fB >> 2;
int cx = state.fC & 0x03;
int cy = state.fC >> 2;
for (int d = 0; d < 15; ++d) {
int dx = d & 0x03;
int dy = d >> 2;
for (int e = d + 1; e < 16; ++e) {
int ex = e & 0x03;
int ey = e >> 2;
for (int f = d + 1; f < 16; ++f) {
if (e == f) {
continue;
}
int fx = f & 0x03;
int fy = f >> 2;
if ((ex - dx) * (fy - dy) == (ey - dy) * (fx - dx)) {
continue;
}
SkPath path, out;
path.setFillType(SkPath::kWinding_FillType);
path.moveTo(SkIntToScalar(ax), SkIntToScalar(ay));
path.lineTo(SkIntToScalar(bx), SkIntToScalar(by));
path.lineTo(SkIntToScalar(cx), SkIntToScalar(cy));
path.close();
path.moveTo(SkIntToScalar(dx), SkIntToScalar(dy));
path.lineTo(SkIntToScalar(ex), SkIntToScalar(ey));
path.lineTo(SkIntToScalar(fx), SkIntToScalar(fy));
path.close();
if (progress) {
char* str = pathStr;
str += sprintf(str, " path.moveTo(%d, %d);\n", ax, ay);
str += sprintf(str, " path.lineTo(%d, %d);\n", bx, by);
str += sprintf(str, " path.lineTo(%d, %d);\n", cx, cy);
str += sprintf(str, " path.close();\n");
str += sprintf(str, " path.moveTo(%d, %d);\n", dx, dy);
str += sprintf(str, " path.lineTo(%d, %d);\n", ex, ey);
str += sprintf(str, " path.lineTo(%d, %d);\n", fx, fy);
str += sprintf(str, " path.close();\n");
outputProgress(state.fPathStr, pathStr, SkPath::kWinding_FillType);
}
ShowTestName(&state, d, e, f, 0);
testSimplify(path, false, out, state, pathStr);
path.setFillType(SkPath::kEvenOdd_FillType);
if (progress) {
outputProgress(state.fPathStr, pathStr, SkPath::kEvenOdd_FillType);
}
ShowTestName(&state, d, e, f, 1);
testSimplify(path, true, out, state, pathStr);
}
}
}
}
DEF_TEST(PathOpsSimplifyTrianglesThreaded, reporter) {
initializeTests(reporter, "testTriangles");
PathOpsThreadedTestRunner testRunner(reporter);
for (int a = 0; a < 15; ++a) {
int ax = a & 0x03;
int ay = a >> 2;
for (int b = a + 1; b < 16; ++b) {
int bx = b & 0x03;
int by = b >> 2;
for (int c = a + 1; c < 16; ++c) {
if (b == c) {
continue;
}
int cx = c & 0x03;
int cy = c >> 2;
if ((bx - ax) * (cy - ay) == (by - ay) * (cx - ax)) {
continue;
}
*testRunner.fRunnables.append() = new PathOpsThreadedRunnable(
&testSimplifyTrianglesMain, a, b, c, 0, &testRunner);
}
if (!reporter->allowExtendedTest()) goto finish;
}
}
finish:
testRunner.render();
}
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