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From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: barebox@lists.infradead.org
Subject: [PATCH 09/11] filetype: add PNG support
Date: Wed, 12 Sep 2012 15:42:47 +0200	[thread overview]
Message-ID: <1347457369-9215-9-git-send-email-plagnioj@jcrosoft.com> (raw)
In-Reply-To: <1347457369-9215-1-git-send-email-plagnioj@jcrosoft.com>

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
 common/filetype.c  |    3 +++
 include/filetype.h |    1 +
 2 files changed, 4 insertions(+)

diff --git a/common/filetype.c b/common/filetype.c
index 5710394..0eaf119 100644
--- a/common/filetype.c
+++ b/common/filetype.c
@@ -71,6 +71,7 @@ static int is_fat(u8 *buf)
 enum filetype file_detect_type(void *_buf)
 {
 	u32 *buf = _buf;
+	u64 *buf64 = _buf;
 	u8 *buf8 = _buf;
 
 	if (strncmp(buf8, "#!/bin/sh", 9) == 0)
@@ -103,6 +104,8 @@ enum filetype file_detect_type(void *_buf)
 		return filetype_fat;
 	if (strncmp(buf8, "BM", 2) == 0)
 		return filetype_bmp;
+	if (buf64[0] == le64_to_cpu(0x0a1a0a0d474e5089ull))
+		return filetype_png;
 
 	return filetype_unknown;
 }
diff --git a/include/filetype.h b/include/filetype.h
index 6c97159..2924032 100644
--- a/include/filetype.h
+++ b/include/filetype.h
@@ -20,6 +20,7 @@ enum filetype {
 	filetype_mips_barebox,
 	filetype_fat,
 	filetype_bmp,
+	filetype_png,
 };
 
 const char *file_type_to_string(enum filetype f);
-- 
1.7.10.4


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  parent reply	other threads:[~2012-09-12 13:49 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-12 13:24 [PATCH 00/11 v4] " Jean-Christophe PLAGNIOL-VILLARD
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   ` Jean-Christophe PLAGNIOL-VILLARD [this message]
2012-09-12 15:14     ` [PATCH 09/11] filetype: add PNG support 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
  -- strict thread matches above, loose matches on Subject: below --
2012-09-08 18:03 [PATCH 00/11 v3] add PNG support Jean-Christophe PLAGNIOL-VILLARD
2012-09-08 18:05 ` [PATCH 01/11] bmp: rename it to splash Jean-Christophe PLAGNIOL-VILLARD
2012-09-08 18:05   ` [PATCH 09/11] filetype: add PNG support Jean-Christophe PLAGNIOL-VILLARD
2012-09-07 13:07 [PATCH 00/11 v2] " Jean-Christophe PLAGNIOL-VILLARD
2012-09-07 13:10 ` [PATCH 01/11] bmp: rename it to splash Jean-Christophe PLAGNIOL-VILLARD
2012-09-07 13:10   ` [PATCH 09/11] filetype: add PNG support Jean-Christophe PLAGNIOL-VILLARD

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