cuttlefish: EmulatedFakeCamera2: fix -Wimplicit-int-float-conversion

IEEE754 single precision cannot precisely represent RAND_MAX.

error: implicit conversion from 'int' to 'float' changes value from
2147483647 to 2147483648 [-Werror,-Wimplicit-int-float-conversion]

For purposes of generating random uniforms, this does not matter. Add
explicit casts of RAND_MAX to float to fix.

Bug: 139945549
Test: lunch aosp_cf_x86_phone-userdebug && mm
Change-Id: I72fe9a4f0fa76a0df1552fffb16a793205272d78
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
1 file changed
tree: 41b656ecaf370b1395fd069613b3c0a94103f8f9
  1. common/
  2. guest/
  3. host/
  4. tests/
  5. tools/
  6. Android.bp
  7. Android.mk
  8. OWNERS
  9. TEST_MAPPING