OLD | NEW |
| (Empty) |
1 function string.startsWith(String,Start) | |
2 return string.sub(String,1,string.len(Start))==Start | |
3 end | |
4 | |
5 function string.endsWith(String,End) | |
6 return End=='' or string.sub(String,-string.len(End))==End | |
7 end | |
8 | |
9 function tostr(t) | |
10 local str = "" | |
11 for k, v in next, t do | |
12 if #str > 0 then | |
13 str = str .. ", " | |
14 end | |
15 if type(k) == "number" then | |
16 str = str .. "[" .. k .. "] = " | |
17 else | |
18 str = str .. tostring(k) .. " = " | |
19 end | |
20 if type(v) == "table" then | |
21 str = str .. "{ " .. tostr(v) .. " }" | |
22 else | |
23 str = str .. tostring(v) | |
24 end | |
25 end | |
26 return str | |
27 end | |
28 | |
29 local canvas = nil | |
30 local num_perspective_bitmaps = 0 | |
31 local num_affine_bitmaps = 0 | |
32 local num_scaled_bitmaps = 0 | |
33 local num_translated_bitmaps = 0 | |
34 local num_identity_bitmaps = 0 | |
35 | |
36 function sk_scrape_startcanvas(c, fileName) | |
37 canvas = c | |
38 end | |
39 | |
40 function sk_scrape_endcanvas(c, fileName) | |
41 canvas = nil | |
42 end | |
43 | |
44 function sk_scrape_accumulate(t) | |
45 -- dump the params in t, specifically showing the verb first, which we | |
46 -- then nil out so it doesn't appear in tostr() | |
47 if (string.startsWith(t.verb,"drawBitmap")) then | |
48 matrix = canvas:getTotalMatrix() | |
49 matrixType = matrix:getType() | |
50 if matrixType.perspective then | |
51 num_perspective_bitmaps = num_perspective_bitmaps + 1 | |
52 elseif matrixType.affine then | |
53 num_affine_bitmaps = num_affine_bitmaps + 1 | |
54 elseif matrixType.scale then | |
55 num_scaled_bitmaps = num_scaled_bitmaps + 1 | |
56 elseif matrixType.translate then | |
57 num_translated_bitmaps = num_translated_bitmaps + 1 | |
58 else | |
59 num_identity_bitmaps = num_identity_bitmaps + 1 | |
60 end | |
61 end | |
62 end | |
63 | |
64 function sk_scrape_summarize() | |
65 io.write( "identity = ", num_identity_bitmaps, | |
66 ", translated = ", num_translated_bitmaps, | |
67 ", scaled = ", num_scaled_bitmaps, | |
68 ", affine = ", num_affine_bitmaps, | |
69 ", perspective = ", num_perspective_bitmaps, | |
70 "\n") | |
71 end | |
72 | |
OLD | NEW |