From f507c410e3a2a7ef7dab84152d836da5e5a8a5e9 Mon Sep 17 00:00:00 2001 From: "junov@chromium.org" Date: Fri, 8 Feb 2013 21:03:30 +0000 Subject: Adding option to SkTileGrid for specifying border pixels. The purpose of this patch is to make it possible for the chromium compositor to generate a TileGrid structure that is better suited for scaled playback. Review URL: https://codereview.appspot.com/7300072 git-svn-id: http://skia.googlecode.com/svn/trunk@7680 2bbb7eff-a529-9590-31e7-b0007b416f81 --- tests/TileGridTest.cpp | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) (limited to 'tests') diff --git a/tests/TileGridTest.cpp b/tests/TileGridTest.cpp index 1946b9f39e..afde41d71e 100644 --- a/tests/TileGridTest.cpp +++ b/tests/TileGridTest.cpp @@ -39,8 +39,9 @@ public: class TileGridTest { public: - static void verifyTileHits(skiatest::Reporter* reporter, SkIRect rect, uint32_t tileMask) { - SkTileGrid grid(10, 10, 2, 2, NULL); + static void verifyTileHits(skiatest::Reporter* reporter, SkIRect rect, uint32_t tileMask, + int borderPixels = 0) { + SkTileGrid grid(10, 10, 2, 2, borderPixels, NULL); grid.insert(NULL, rect, false); REPORTER_ASSERT(reporter, grid.tile(0,0).count() == ((tileMask & kTopLeft_Tile)? 1 : 0)); @@ -119,6 +120,12 @@ public: verifyTileHits(reporter, SkIRect::MakeXYWH(10, 10, 1, 1), kAll_Tile); verifyTileHits(reporter, SkIRect::MakeXYWH(11, 11, 1, 1), kBottomRight_Tile); + // BorderPixels + verifyTileHits(reporter, SkIRect::MakeXYWH(0, 0, 7, 7), kTopLeft_Tile, 1); + verifyTileHits(reporter, SkIRect::MakeXYWH(0, 0, 8, 8), kAll_Tile, 1); + verifyTileHits(reporter, SkIRect::MakeXYWH(11, 11, 1, 1), kAll_Tile, 1); + verifyTileHits(reporter, SkIRect::MakeXYWH(12, 12, 1, 1), kBottomRight_Tile, 1); + // BBoxes that overlap tiles verifyTileHits(reporter, SkIRect::MakeXYWH(5, 5, 10, 1), kTopLeft_Tile | kTopRight_Tile); verifyTileHits(reporter, SkIRect::MakeXYWH(5, 5, 1, 10), kTopLeft_Tile | -- cgit v1.2.3