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update tests for blitrow

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git-svn-id: http://skia.googlecode.com/svn/trunk@524 2bbb7eff-a529-9590-31e7-b0007b416f81
This commit is contained in:
reed@android.com 2010-03-08 22:00:55 +00:00
parent 78cd10529b
commit 1db89dc9a5
3 changed files with 20 additions and 6 deletions
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18
tests/BlitRowTest.cpp
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@ -117,6 +117,9 @@ static void TestBlitRow(skiatest::Reporter* reporter) {
{ 0xFFFFFFFF, 0xFFFFFFFF, SkPackARGB32(0xFF, 0xFF, 0xFF, 0xFF), 0xFFFF, 0xFF },
};
SkPaint paint;
paint.setDither(true);
SkBitmap srcBM;
srcBM.setConfig(SkBitmap::kARGB_8888_Config, W, 1);
srcBM.allocPixels();
@ -131,10 +134,21 @@ static void TestBlitRow(skiatest::Reporter* reporter) {
srcBM.eraseColor(gSrcRec[j].fSrc);
dstBM.eraseColor(gSrcRec[j].fDst);
canvas.drawBitmap(srcBM, 0, 0, NULL);
for (int k = 0; k < 4; k++) {
bool dither = (k & 1) != 0;
bool blend = (k & 2) != 0;
if (gSrcRec[j].fSrc != 0 && blend) {
// can't make a numerical promise about blending anything
// but 0
continue;
}
paint.setDither(dither);
paint.setAlpha(blend ? 0x80 : 0xFF);
canvas.drawBitmap(srcBM, 0, 0, &paint);
if (!check_color(dstBM, gSrcRec[j].fResult32, gSrcRec[j].fResult16,
gSrcRec[j].fResult8, reporter)) {
SkDebugf("--- src index %d\n", j);
SkDebugf("--- src index %d dither %d blend %d\n", j, dither, blend);
}
}
}
}

0
tests/testmain.cpp → tests/skia_test.cpp
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2
tests/tests_files.mk
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@ -20,4 +20,4 @@ SOURCE := \
PathMeasureTest.cpp \
TriangulationTest.cpp \
TestSize.cpp \
testmain.cpp
skia_test.cpp