From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: barebox@lists.infradead.org
Subject: [PATCH 00/11 v4] add PNG support
Date: Wed, 12 Sep 2012 15:24:43 +0200 [thread overview]
Message-ID: <20120912132443.GQ31207@game.jcrosoft.org> (raw)
Hi,
v4:
- fix comment
- reorder graphic_utilils adding
v3:
- fix comment
- add introduce image helper
while use the image renderer for multiple
image support I found tis was missing
This even simplify png implemtation by not duplication the
rendering
v2:
fix comment
fix missing select
drop logo (will be send in a seprated pull)
please pull
The following changes since commit 4271879e3b82e2e4d52a46f7c4ef01461a786b5e:
fsl TSEC: register map boundary (2012-09-11 10:06:09 +0200)
are available in the git repository at:
git://git.jcrosoft.org/barebox.git tags/png
for you to fetch changes up to 7dad2c8a260282c07ada0c291a441a16563746ef:
png: add picoPNG lib support (2012-09-12 21:21:07 +0800)
----------------------------------------------------------------
Introduce PNG support
This will allow to reduce the binary size and support transparent image
png + png8 is 50% less than lzo + bmp (same image)
- rename bmp to splash
- add background support (usefull for transparent image)
- add LodePNG and PicoPNG
PicoPNG only support PNG8 RGBA where LodePNG support most of the PNG (PNG24 &
PNG8). PicoPNG is ~5KiB smaller than LodePNG.
Attention the coding style on both PicoPNG and LodePNG are untouched for
maintainance purpose.
Use LodePNG version 20120729 from http://lodev.org/lodepng/
Use from http://forge.voodooprojects.org/
which is base on picoPNG C++ wrote by Lode Vandevenne. The same author as
LodePNG.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
----------------------------------------------------------------
Jean-Christophe PLAGNIOL-VILLARD (11):
bmp: rename it to splash
bmp: split bmp rending in lib/bmp.c
Introduce graphic utils
introduce image_renderer framework
filetype: add BMP support
splash/bmp: switch to image_renderer
splash: add support to set a background color
graphic_utils: add rgba support
filetype: add PNG support
add PNG support
png: add picoPNG lib support
Documentation/commands.dox | 2 +-
arch/arm/boards/eukrea_cpuimx25/env/bin/init_board | 4 +-
arch/arm/boards/eukrea_cpuimx27/env/bin/init | 4 +-
arch/arm/boards/eukrea_cpuimx35/env/bin/init_board | 4 +-
arch/arm/boards/eukrea_cpuimx51/env/bin/init_board | 4 +-
arch/arm/boards/karo-tx25/env/bin/init_board | 2 +-
arch/arm/boards/mioa701/env/bin/init | 2 +-
arch/arm/configs/chumbyone_defconfig | 2 +-
arch/arm/configs/cupid_defconfig | 2 +-
arch/arm/configs/eukrea_cpuimx25_defconfig | 2 +-
arch/arm/configs/eukrea_cpuimx27_defconfig | 2 +-
arch/arm/configs/eukrea_cpuimx35_defconfig | 2 +-
arch/arm/configs/freescale_mx35_3stack_defconfig | 2 +-
arch/arm/configs/imx28evk_defconfig | 2 +-
arch/arm/configs/mioa701_defconfig | 2 +-
arch/arm/configs/neso_defconfig | 2 +-
arch/arm/configs/pcm027_defconfig | 2 +-
arch/arm/configs/pcm038_defconfig | 2 +-
arch/arm/configs/tx25stk5_defconfig | 2 +-
arch/arm/configs/tx28stk5_defconfig | 2 +-
commands/Kconfig | 5 +-
commands/Makefile | 2 +-
commands/bmp.c | 221 ------
commands/splash.c | 133 ++++
common/filetype.c | 5 +
include/filetype.h | 2 +
include/graphic_utils.h | 17 +
include/image_renderer.h | 85 +++
lib/Kconfig | 36 +
lib/Makefile | 5 +
lib/bmp.c | 134 ++++
{include => lib}/bmp_layout.h | 11 +
lib/graphic_utils.c | 191 +++++
lib/image_renderer.c | 96 +++
lib/lodepng.c | 5928 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
lib/lodepng.h | 1640 +++++++++++++++++++++++++++++++++++++++
lib/picopng.c | 810 ++++++++++++++++++++
lib/picopng.h | 34 +
lib/png.c | 89 +++
lib/png.h | 21 +
lib/png_lode.c | 90 +++
lib/png_pico.c | 85 +++
42 files changed, 9440 insertions(+), 248 deletions(-)
delete mode 100644 commands/bmp.c
create mode 100644 commands/splash.c
create mode 100644 include/graphic_utils.h
create mode 100644 include/image_renderer.h
create mode 100644 lib/bmp.c
rename {include => lib}/bmp_layout.h (85%)
create mode 100644 lib/graphic_utils.c
create mode 100644 lib/image_renderer.c
create mode 100644 lib/lodepng.c
create mode 100644 lib/lodepng.h
create mode 100644 lib/picopng.c
create mode 100644 lib/picopng.h
create mode 100644 lib/png.c
create mode 100644 lib/png.h
create mode 100644 lib/png_lode.c
create mode 100644 lib/png_pico.c
Best Regards,
J.
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next reply other threads:[~2012-09-12 13:31 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-12 13:24 Jean-Christophe PLAGNIOL-VILLARD [this message]
2012-09-12 13:42 ` [PATCH 01/11] bmp: rename it to splash Jean-Christophe PLAGNIOL-VILLARD
2012-09-12 13:42 ` [PATCH 02/11] bmp: split bmp rending in lib/bmp.c Jean-Christophe PLAGNIOL-VILLARD
2012-09-12 15:08 ` Sascha Hauer
2012-09-12 15:18 ` Jean-Christophe PLAGNIOL-VILLARD
2012-09-12 15:24 ` Sascha Hauer
2012-09-12 13:42 ` [PATCH 03/11] Introduce graphic utils Jean-Christophe PLAGNIOL-VILLARD
2012-09-12 13:42 ` [PATCH 04/11] introduce image_renderer framework Jean-Christophe PLAGNIOL-VILLARD
2012-09-12 13:42 ` [PATCH 05/11] filetype: add BMP support Jean-Christophe PLAGNIOL-VILLARD
2012-09-12 15:13 ` Sascha Hauer
2012-09-12 13:42 ` [PATCH 06/11] splash/bmp: switch to image_renderer Jean-Christophe PLAGNIOL-VILLARD
2012-09-12 13:42 ` [PATCH 07/11] splash: add support to set a background color Jean-Christophe PLAGNIOL-VILLARD
2012-09-12 13:42 ` [PATCH 08/11] graphic_utils: add rgba support Jean-Christophe PLAGNIOL-VILLARD
2012-09-12 13:42 ` [PATCH 09/11] filetype: add PNG support Jean-Christophe PLAGNIOL-VILLARD
2012-09-12 15:14 ` Sascha Hauer
2012-09-12 13:42 ` [PATCH 10/11] " Jean-Christophe PLAGNIOL-VILLARD
2012-09-12 13:42 ` [PATCH 11/11] png: add picoPNG lib support Jean-Christophe PLAGNIOL-VILLARD
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