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| author | Daisuke Nojiri <dnojiri@chromium.org> | 2015-10-08 14:03:56 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-10-27 15:22:33 +0100 |
| commit | 9aed1465d70c32e186c2c65e83240630453bf017 (patch) | |
| tree | f9ed813925f9686c374e2c9e8aaff589f2df80fe /src/arch/x86/bootblock.S | |
| parent | a11e3ff160370b4d1ac838c7b89dcc0163bfe207 (diff) | |
cbgfx: make the code more descriptive
This change makes the code in graphics.c more descriptive and readable.
Especially, it makes expressions for scale calculation look what they
are meant to do. It also includes:
- Rename variables (struct fraction, dim_org, etc.) for more consistency
- Add more input validation (div-by-zero, etc.)
BUG=chromium:502066
BRANCH=master
TEST=Tested on Samus
CQ-DEPEND=CL:304860
Change-Id: I2694912bb7b6017d5655de2fd655b95432addb22
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Original-Commit-Id: 0863dc3ee925d3a05c83c66397b19a57f5478ef3
Original-Change-Id: Id8e349b8e09082fb84c3e1a984617f916e16c518
Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/304861
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11928
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/arch/x86/bootblock.S')
0 files changed, 0 insertions, 0 deletions