sal_Bool to bool and minor optimizations

Change-Id: I48f53fe40a1732081ed3797d9f8fdf4a0ea81176
sal_Bool to bool

Change-Id: Ib19ecab287396dc6d6cf4a77dcf7072c5c4c84f8
Fix indentation

Change-Id: I768699854c4e657e2d1b67d1a9b5ca5a925a05bd
Simplify expression and fix typo in a comment

Change-Id: Ie5074b19380f8c0f432932eb9ebb6005ee26cc99
sal_Bool to bool

Change-Id: I6a1fb3daf5e41c55c2174ae5996302123e613511
sal_Bool to bool

Change-Id: I3548bdc15cf779495a966b4b36bb6d209fd3ee8f
Simplify evaluation of returned booleans

Change-Id: I429d410cf735d4c1dd37ae71513b2e0d6332c50a
sal_Bool to bool

Change-Id: Iadb3c137813039b64a909e2be5693656ae35db45
bLoadLowResGrf is never read

Change-Id: I1dd1b1ccf0981f118ac66d867f75528d15017ffe
sal_Bool to bool

Change-Id: I5c134bce37e1be05618b14e7dbb22911cd6656c1
Remove redundant inline

Change-Id: I1846523359104a00c4fb84dc0d4df4251e4c43b6
sal_Bool to bool

Change-Id: I01986d22cfc6544cbad39c3276d272d0520e3f53
Fix indentation/formatting and 2 typos in a comment

Change-Id: I863f82fb9ddf136778ab5934312859dcac2370f9
SwapIn/SwapOut can return bool + sal_Bool to bool

Change-Id: Ia5477d6bb83af38435b9ac44359fe2f46b00807c
sal_Bool to bool + make a local function static

Change-Id: I8285f69e175dd10f6128a1d9b39bdc646c51df43