skia2/experimental/Intersection/ShapeOpRect4x4_Test.cpp
caryclark@google.com b1c42bbdcf shape op work in progress
git-svn-id: http://skia.googlecode.com/svn/trunk@6450 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-11-16 13:16:41 +00:00

100 lines
3.9 KiB
C++

/*
* 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 "EdgeWalker_Test.h"
#include "Intersection_Tests.h"
#include "ShapeOps.h"
// four rects, of four sizes
// for 3 smaller sizes, tall, wide
// top upper mid lower bottom aligned (3 bits, 5 values)
// same with x (3 bits, 5 values)
// not included, square, tall, wide (2 bits)
// cw or ccw (1 bit)
static void* testShapeOps4x4RectsMain(void* data)
{
SkASSERT(data);
State4& state = *(State4*) data;
char pathStr[1024]; // gdb: set print elements 400
bzero(pathStr, sizeof(pathStr));
do {
for (int a = 0 ; a < 6; ++a) {
for (int b = a + 1 ; a < 7; ++b) {
for (int c = 0 ; c < 6; ++c) {
for (int d = c + 1 ; d < 7; ++d) {
for (int op = 0 ; op < kShapeOp_Count; ++op) {
for (int e = 0 ; e <= SkPath::kEvenOdd_FillType; ++e) {
for (int f = 0 ; f <= SkPath::kEvenOdd_FillType; ++f) {
SkPath pathA, pathB;
char* str = pathStr;
pathA.setFillType((SkPath::FillType) e);
str += sprintf(str, " path.setFillType((SkPath::FillType) %d);\n", e);
pathA.addRect(state.a, state.a, state.b, state.b, (SkPath::Direction) 0);
str += sprintf(str, " path.addRect(%d, %d, %d, %d,"
" (SkPath::Direction) %d);\n", state.a, state.a, state.b, state.b, 0);
pathA.addRect(state.c, state.c, state.d, state.d, (SkPath::Direction) 0);
str += sprintf(str, " path.addRect(%d, %d, %d, %d,"
" (SkPath::Direction) %d);\n", state.c, state.c, state.d, state.d, 0);
pathA.close();
pathB.setFillType((SkPath::FillType) f);
str += sprintf(str, " pathB.setFillType((SkPath::FillType) %d);\n", f);
pathB.addRect(a, a, b, b, (SkPath::Direction) 0);
str += sprintf(str, " pathB.addRect(%d, %d, %d, %d,"
" (SkPath::Direction) %d);\n", a, a, b, b, 0);
pathB.addRect(c, c, d, d, (SkPath::Direction) 0);
str += sprintf(str, " pathB.addRect(%d, %d, %d, %d,"
" (SkPath::Direction) %d);\n", c, c, d, d, 0);
pathB.close();
outputProgress(state, pathStr, kDifference_Op);
testShapeOp(pathA, pathB, kDifference_Op);
state.testsRun++;
outputProgress(state, pathStr, kIntersect_Op);
testShapeOp(pathA, pathB, kIntersect_Op);
state.testsRun++;
outputProgress(state, pathStr, kUnion_Op);
testShapeOp(pathA, pathB, kUnion_Op);
state.testsRun++;
outputProgress(state, pathStr, kXor_Op);
testShapeOp(pathA, pathB, kXor_Op);
state.testsRun++;
}
}
}
}
}
}
}
} while (runNextTestSet(state));
return NULL;
}
void ShapeOps4x4RectsThreaded_Test(int& testsRun)
{
SkDebugf("%s\n", __FUNCTION__);
#ifdef SK_DEBUG
gDebugMaxWindSum = 4;
gDebugMaxWindValue = 4;
#endif
const char testLineStr[] = "testOp";
initializeTests(testLineStr, sizeof(testLineStr));
int testsStart = testsRun;
for (int a = 0; a < 6; ++a) { // outermost
for (int b = a + 1; b < 7; ++b) {
for (int c = 0 ; c < 6; ++c) {
for (int d = c + 1; d < 7; ++d) {
testsRun += dispatchTest4(testShapeOps4x4RectsMain, a, b, c, d);
}
if (!gRunTestsInOneThread) SkDebugf(".");
}
if (!gRunTestsInOneThread) SkDebugf("%d", b);
}
if (!gRunTestsInOneThread) SkDebugf("\n%d", a);
}
testsRun += waitForCompletion();
SkDebugf("%s tests=%d total=%d\n", __FUNCTION__, testsRun - testsStart, testsRun);
}