Move tile handling to Hextile decoder

It is only used there so no need for it to be in the general
Display class.

1 files changed, 0 insertions, 35 deletions

diff --git a/tests/test.display.js b/tests/test.display.js
index a853778..3492f1e 100644
--- a/tests/test.display.js
+++ b/tests/test.display.js
@@ -309,41 +309,6 @@ describe('Display/Canvas Helper', function () {
             display.flush();
         });
 
-        it('should support drawing tile data with a background color and sub tiles', function () {
-            display.startTile(0, 0, 4, 4, [0, 0xff, 0]);
-            display.subTile(0, 0, 2, 2, [0xff, 0, 0]);
-            display.subTile(2, 2, 2, 2, [0xff, 0, 0]);
-            display.finishTile();
-            display.flip();
-            expect(display).to.have.displayed(checkedData);
-        });
-
-        // We have a special cache for 16x16 tiles that we need to test
-        it('should support drawing a 16x16 tile', function () {
-            const largeCheckedData = new Uint8Array(16*16*4);
-            display.resize(16, 16);
-
-            for (let y = 0;y < 16;y++) {
-                for (let x = 0;x < 16;x++) {
-                    let pixel;
-                    if ((x < 4) && (y < 4)) {
-                        // NB: of course IE11 doesn't support #slice on ArrayBufferViews...
-                        pixel = Array.prototype.slice.call(checkedData, (y*4+x)*4, (y*4+x+1)*4);
-                    } else {
-                        pixel = [0, 0xff, 0, 255];
-                    }
-                    largeCheckedData.set(pixel, (y*16+x)*4);
-                }
-            }
-
-            display.startTile(0, 0, 16, 16, [0, 0xff, 0]);
-            display.subTile(0, 0, 2, 2, [0xff, 0, 0]);
-            display.subTile(2, 2, 2, 2, [0xff, 0, 0]);
-            display.finishTile();
-            display.flip();
-            expect(display).to.have.displayed(largeCheckedData);
-        });
-
         it('should support drawing BGRX blit images with true color via #blitImage', function () {
             const data = [];
             for (let i = 0; i < 16; i++) {