static void testPathOpsRectsMain(PathOpsThreadState* data)
{
SkASSERT(data);
PathOpsThreadState& state = *data;
char pathStr[1024]; // gdb: set print elements 400
sk_bzero(pathStr, sizeof(pathStr));
for (int a = 0 ; a < 6; ++a) {
for (int b = a + 1 ; b < 7; ++b) {
for (int c = 0 ; c < 6; ++c) {
for (int d = c + 1 ; d < 7; ++d) {
for (int e = SkPath::kWinding_FillType ; e <= SkPath::kEvenOdd_FillType; ++e) {
for (int f = SkPath::kWinding_FillType ; f <= SkPath::kEvenOdd_FillType; ++f) {
SkPath pathA, pathB;
char* str = pathStr;
pathA.setFillType((SkPath::FillType) e);
str += sprintf(str, " path.setFillType(SkPath::k%s_FillType);\n",
e == SkPath::kWinding_FillType ? "Winding" : e == SkPath::kEvenOdd_FillType
? "EvenOdd" : "?UNDEFINED");
pathA.addRect(SkIntToScalar(state.fA), SkIntToScalar(state.fA), SkIntToScalar(state.fB),
SkIntToScalar(state.fB), SkPath::kCW_Direction);
str += sprintf(str, " path.addRect(%d, %d, %d, %d,"
" SkPath::kCW_Direction);\n", state.fA, state.fA, state.fB, state.fB);
pathA.addRect(SkIntToScalar(state.fC), SkIntToScalar(state.fC), SkIntToScalar(state.fD),
SkIntToScalar(state.fD), SkPath::kCW_Direction);
str += sprintf(str, " path.addRect(%d, %d, %d, %d,"
" SkPath::kCW_Direction);\n", state.fC, state.fC, state.fD, state.fD);
pathA.close();
pathB.setFillType((SkPath::FillType) f);
str += sprintf(str, " pathB.setFillType(SkPath::k%s_FillType);\n",
f == SkPath::kWinding_FillType ? "Winding" : f == SkPath::kEvenOdd_FillType
? "EvenOdd" : "?UNDEFINED");
pathB.addRect(SkIntToScalar(a), SkIntToScalar(a), SkIntToScalar(b),
SkIntToScalar(b), SkPath::kCW_Direction);
str += sprintf(str, " pathB.addRect(%d, %d, %d, %d,"
" SkPath::kCW_Direction);\n", a, a, b, b);
pathB.addRect(SkIntToScalar(c), SkIntToScalar(c), SkIntToScalar(d),
SkIntToScalar(d), SkPath::kCW_Direction);
str += sprintf(str, " pathB.addRect(%d, %d, %d, %d,"
" SkPath::kCW_Direction);\n", c, c, d, d);
pathB.close();
for (int op = 0 ; op <= kXOR_PathOp; ++op) {
outputProgress(state.fPathStr, pathStr, (SkPathOp) op);
testPathOp(state.fReporter, pathA, pathB, (SkPathOp) op);
}
}
}
}
}
}
}
}
DEF_TEST(PathOpsInverse, reporter) {
SkPath one, two;
for (int op = kDifference_PathOp; op <= kReverseDifference_PathOp; ++op) {
for (int oneFill = SkPath::kWinding_FillType; oneFill <= SkPath::kInverseEvenOdd_FillType;
++oneFill) {
for (int oneDir = SkPath::kCW_Direction; oneDir != SkPath::kCCW_Direction; ++oneDir) {
one.reset();
one.setFillType((SkPath::FillType) oneFill);
one.addRect(0, 0, 6, 6, (SkPath::Direction) oneDir);
for (int twoFill = SkPath::kWinding_FillType;
twoFill <= SkPath::kInverseEvenOdd_FillType; ++twoFill) {
for (int twoDir = SkPath::kCW_Direction; twoDir != SkPath::kCCW_Direction;
++twoDir) {
two.reset();
two.setFillType((SkPath::FillType) twoFill);
two.addRect(3, 3, 9, 9, (SkPath::Direction) twoDir);
testPathOp(reporter, one, two, (SkPathOp) op);
}
}
}
}
}
}
static void testOpCubicsMain(PathOpsThreadState* data) {
#if DEBUG_SHOW_TEST_NAME
strncpy(DEBUG_FILENAME_STRING, "", DEBUG_FILENAME_STRING_LENGTH);
#endif
SkASSERT(data);
PathOpsThreadState& state = *data;
SkString pathStr;
for (int a = 0 ; a < 6; ++a) {
for (int b = a + 1 ; b < 7; ++b) {
for (int c = 0 ; c < 6; ++c) {
for (int d = c + 1 ; d < 7; ++d) {
for (int e = SkPath::kWinding_FillType ; e <= SkPath::kEvenOdd_FillType; ++e) {
for (int f = SkPath::kWinding_FillType ; f <= SkPath::kEvenOdd_FillType; ++f) {
SkPath pathA, pathB;
pathA.setFillType((SkPath::FillType) e);
pathA.moveTo(SkIntToScalar(state.fA), SkIntToScalar(state.fB));
pathA.cubicTo(SkIntToScalar(state.fC), SkIntToScalar(state.fD), SkIntToScalar(b),
SkIntToScalar(a), SkIntToScalar(d), SkIntToScalar(c));
pathA.close();
pathB.setFillType((SkPath::FillType) f);
pathB.moveTo(SkIntToScalar(a), SkIntToScalar(b));
pathB.cubicTo(SkIntToScalar(c), SkIntToScalar(d), SkIntToScalar(state.fB),
SkIntToScalar(state.fA), SkIntToScalar(state.fD), SkIntToScalar(state.fC));
pathB.close();
for (int op = 0 ; op <= kXOR_SkPathOp; ++op) {
if (state.fReporter->verbose()) {
pathStr.printf("static void cubicOp%d(skiatest::Reporter* reporter,"
" const char* filename) {\n", loopNo);
pathStr.appendf(" SkPath path, pathB;\n");
pathStr.appendf(" path.setFillType(SkPath::k%s_FillType);\n",
e == SkPath::kWinding_FillType ? "Winding" : e == SkPath::kEvenOdd_FillType
? "EvenOdd" : "?UNDEFINED");
pathStr.appendf(" path.moveTo(%d,%d);\n", state.fA, state.fB);
pathStr.appendf(" path.cubicTo(%d,%d, %d,%d, %d,%d);\n", state.fC, state.fD,
b, a, d, c);
pathStr.appendf(" path.close();\n");
pathStr.appendf(" pathB.setFillType(SkPath::k%s_FillType);\n",
f == SkPath::kWinding_FillType ? "Winding" : f == SkPath::kEvenOdd_FillType
? "EvenOdd" : "?UNDEFINED");
pathStr.appendf(" pathB.moveTo(%d,%d);\n", a, b);
pathStr.appendf(" pathB.cubicTo(%d,%d, %d,%d, %d,%d);\n", c, d,
state.fB, state.fA, state.fD, state.fC);
pathStr.appendf(" pathB.close();\n");
pathStr.appendf(" testPathOp(reporter, path, pathB, %s, filename);\n",
SkPathOpsDebug::OpStr((SkPathOp) op));
pathStr.appendf("}\n");
outputProgress(state.fPathStr, pathStr.c_str(), (SkPathOp) op);
}
if (!testPathOp(state.fReporter, pathA, pathB, (SkPathOp) op, "cubics")) {
if (state.fReporter->verbose()) {
++loopNo;
goto skipToNext;
}
}
}
}
}
skipToNext: ;
}
}
}
}
}
static void testOpLoopsMain(PathOpsThreadState* data) {
#if DEBUG_SHOW_TEST_NAME
strncpy(DEBUG_FILENAME_STRING, "", DEBUG_FILENAME_STRING_LENGTH);
#endif
SkASSERT(data);
PathOpsThreadState& state = *data;
char pathStr[1024]; // gdb: set print elements 400
bool progress = state.fReporter->verbose(); // FIXME: break out into its own parameter?
if (progress) {
sk_bzero(pathStr, sizeof(pathStr));
}
for (int a = 0 ; a < 6; ++a) {
for (int b = a + 1 ; b < 7; ++b) {
for (int c = 0 ; c < 6; ++c) {
for (int d = c + 1 ; d < 7; ++d) {
// define 4 points that form two lines that often cross; one line is (a, b) (c, d)
SkVector v = {SkIntToScalar(a - c), SkIntToScalar(b - d)};
SkPoint midA = { SkIntToScalar(a * state.fA + c * (6 - state.fA)) / 6,
SkIntToScalar(b * state.fA + d * (6 - state.fA)) / 6 };
SkPoint midB = { SkIntToScalar(a * state.fB + c * (6 - state.fB)) / 6,
SkIntToScalar(b * state.fB + d * (6 - state.fB)) / 6 };
SkPoint endC = { midA.fX + v.fY * state.fC / 3,
midA.fY + v.fX * state.fC / 3 };
SkPoint endD = { midB.fX - v.fY * state.fD / 3,
midB.fY + v.fX * state.fD / 3 };
SkPath pathA, pathB;
if (progress) {
char* str = pathStr;
const int loopNo = 17;
str += sprintf(str, "static void loop%d(skiatest::Reporter* reporter,"
" const char* filename) {\n", loopNo);
str += sprintf(str, " SkPath path, pathB;\n");
str += sprintf(str, " path.moveTo(%d,%d);\n", a, b);
str += sprintf(str, " path.cubicTo(%d,%d, ", c, d);
str += add_point(str, endC.fX, endC.fY);
str += sprintf(str, ", ");
str += add_point(str, endD.fX, endD.fY);
str += sprintf(str, ");\n");
str += sprintf(str, " path.close();\n");
str += sprintf(str, " pathB.moveTo(%d,%d);\n", c, d);
str += sprintf(str, " pathB.cubicTo(");
str += add_point(str, endC.fX, endC.fY);
str += sprintf(str, ", ");
str += add_point(str, endD.fX, endD.fY);
str += sprintf(str, ", %d,%d);\n", a, b);
str += sprintf(str, " pathB.close();\n");
str += sprintf(str, " testPathOp(reporter, path, pathB, kIntersect_SkPathOp,"
" filename);\n");
str += sprintf(str, "}\n");
}
pathA.moveTo(SkIntToScalar(a), SkIntToScalar(b));
pathA.cubicTo(SkIntToScalar(c), SkIntToScalar(d), endC.fX, endC.fY, endD.fX, endD.fY);
pathA.close();
pathB.moveTo(SkIntToScalar(c), SkIntToScalar(d));
pathB.cubicTo(endC.fX, endC.fY, endD.fX, endD.fY, SkIntToScalar(a), SkIntToScalar(b));
pathB.close();
// SkDebugf("%s\n", pathStr);
if (progress) {
outputProgress(state.fPathStr, pathStr, kIntersect_SkPathOp);
}
testPathOp(state.fReporter, pathA, pathB, kIntersect_SkPathOp, "loops");
}
}
}
}
}
static void testOpLoopsMain(PathOpsThreadState* data) {
#if DEBUG_SHOW_TEST_NAME
strncpy(DEBUG_FILENAME_STRING, "", DEBUG_FILENAME_STRING_LENGTH);
#endif
SkASSERT(data);
PathOpsThreadState& state = *data;
SkString pathStr;
for (int a = 0 ; a < 6; ++a) {
for (int b = a + 1 ; b < 7; ++b) {
for (int c = 0 ; c < 6; ++c) {
for (int d = c + 1 ; d < 7; ++d) {
// define 4 points that form two lines that often cross; one line is (a, b) (c, d)
SkVector v = {SkIntToScalar(a - c), SkIntToScalar(b - d)};
SkPoint midA = { SkIntToScalar(a * state.fA + c * (6 - state.fA)) / 6,
SkIntToScalar(b * state.fA + d * (6 - state.fA)) / 6 };
SkPoint midB = { SkIntToScalar(a * state.fB + c * (6 - state.fB)) / 6,
SkIntToScalar(b * state.fB + d * (6 - state.fB)) / 6 };
SkPoint endC = { midA.fX + v.fY * state.fC / 3,
midA.fY + v.fX * state.fC / 3 };
SkPoint endD = { midB.fX - v.fY * state.fD / 3,
midB.fY + v.fX * state.fD / 3 };
SkPath pathA, pathB;
pathA.moveTo(SkIntToScalar(a), SkIntToScalar(b));
pathA.cubicTo(SkIntToScalar(c), SkIntToScalar(d), endC.fX, endC.fY, endD.fX, endD.fY);
pathA.close();
pathB.moveTo(SkIntToScalar(c), SkIntToScalar(d));
pathB.cubicTo(endC.fX, endC.fY, endD.fX, endD.fY, SkIntToScalar(a), SkIntToScalar(b));
pathB.close();
// SkDebugf("%s\n", pathStr);
if (state.fReporter->verbose()) {
pathStr.printf("static void loop%d(skiatest::Reporter* reporter,"
" const char* filename) {\n", loopNo);
pathStr.appendf(" SkPath path, pathB;\n");
pathStr.appendf(" path.moveTo(%d,%d);\n", a, b);
pathStr.appendf(" path.cubicTo(%d,%d, ", c, d);
add_point(&pathStr, endC.fX, endC.fY);
pathStr.appendf(", ");
add_point(&pathStr, endD.fX, endD.fY);
pathStr.appendf(");\n");
pathStr.appendf(" path.close();\n");
pathStr.appendf(" pathB.moveTo(%d,%d);\n", c, d);
pathStr.appendf(" pathB.cubicTo(");
add_point(&pathStr, endC.fX, endC.fY);
pathStr.appendf(", ");
add_point(&pathStr, endD.fX, endD.fY);
pathStr.appendf(", %d,%d);\n", a, b);
pathStr.appendf(" pathB.close();\n");
pathStr.appendf(" testPathOp(reporter, path, pathB, kIntersect_SkPathOp,"
" filename);\n");
pathStr.appendf("}\n");
state.outputProgress(pathStr.c_str(), kIntersect_SkPathOp);
}
SkString testName;
testName.printf("thread_loops%d", ++gLoopsTestNo);
testPathOp(state.fReporter, pathA, pathB, kIntersect_SkPathOp, testName.c_str());
if (PathOpsDebug::gCheckForDuplicateNames) return;
}
}
}
}
}
static void testPathOpsRectsMain(PathOpsThreadState* data)
{
SkASSERT(data);
PathOpsThreadState& state = *data;
char pathStr[1024]; // gdb: set print elements 400
bool progress = state.fReporter->verbose(); // FIXME: break out into its own parameter?
if (progress) {
sk_bzero(pathStr, sizeof(pathStr));
}
for (int a = 0 ; a < 6; ++a) {
for (int b = a + 1 ; b < 7; ++b) {
for (int c = 0 ; c < 6; ++c) {
for (int d = c + 1 ; d < 7; ++d) {
for (int e = SkPath::kWinding_FillType ; e <= SkPath::kEvenOdd_FillType; ++e) {
for (int f = SkPath::kWinding_FillType ; f <= SkPath::kEvenOdd_FillType; ++f) {
static int testNum = 6;
if (progress) {
char* str = pathStr;
str += sprintf(str,
"static void rects%d(skiatest::Reporter* reporter, const char* filename) {\n",
testNum);
str += sprintf(str, " SkPath path, pathB;");
str += sprintf(str, " path.setFillType(SkPath::k%s_FillType);\n",
e == SkPath::kWinding_FillType ? "Winding" : e == SkPath::kEvenOdd_FillType
? "EvenOdd" : "?UNDEFINED");
str += sprintf(str, " path.addRect(%d, %d, %d, %d,"
" SkPath::kCW_Direction);\n", state.fA, state.fA, state.fB, state.fB);
str += sprintf(str, " path.addRect(%d, %d, %d, %d,"
" SkPath::kCW_Direction);\n", state.fC, state.fC, state.fD, state.fD);
str += sprintf(str, " pathB.setFillType(SkPath::k%s_FillType);\n",
f == SkPath::kWinding_FillType ? "Winding" : f == SkPath::kEvenOdd_FillType
? "EvenOdd" : "?UNDEFINED");
str += sprintf(str, " pathB.addRect(%d, %d, %d, %d,"
" SkPath::kCW_Direction);\n", a, a, b, b);
str += sprintf(str, " pathB.addRect(%d, %d, %d, %d,"
" SkPath::kCW_Direction);\n", c, c, d, d);
str += sprintf(str,
" testPathOp(reporter, path, pathB, kDifference_SkPathOp, filename);\n");
str += sprintf(str, "}\n\n");
}
SkPath pathA, pathB;
pathA.setFillType((SkPath::FillType) e);
pathA.addRect(SkIntToScalar(state.fA), SkIntToScalar(state.fA), SkIntToScalar(state.fB),
SkIntToScalar(state.fB), SkPath::kCW_Direction);
pathA.addRect(SkIntToScalar(state.fC), SkIntToScalar(state.fC), SkIntToScalar(state.fD),
SkIntToScalar(state.fD), SkPath::kCW_Direction);
pathA.close();
pathB.setFillType((SkPath::FillType) f);
pathB.addRect(SkIntToScalar(a), SkIntToScalar(a), SkIntToScalar(b),
SkIntToScalar(b), SkPath::kCW_Direction);
pathB.addRect(SkIntToScalar(c), SkIntToScalar(c), SkIntToScalar(d),
SkIntToScalar(d), SkPath::kCW_Direction);
pathB.close();
for (int op = 0 ; op <= kXOR_SkPathOp; ++op) {
if (progress) {
outputProgress(state.fPathStr, pathStr, (SkPathOp) op);
}
testPathOp(state.fReporter, pathA, pathB, (SkPathOp) op, "rects");
}
}
}
}
}
}
}
}
