From b234ae818baabca22afed95b70fb5a3607dac0cc Mon Sep 17 00:00:00 2001
From: Nick Kurshev <nickols_k@mail.ru>
Date: Sun, 28 Oct 2001 10:17:57 +0000
Subject: [PATCH] vo_vesa: rgb2rgb support
Originally committed as revision 2505 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
---
postproc/Makefile | 2 +-
postproc/rgb2rgb.c | 18 ++++++++++++++++++
postproc/rgb2rgb.h | 12 ++++++++++++
postproc/rgb2rgb_template.c | 18 ++++++++++++++++++
4 files changed, 49 insertions(+), 1 deletion(-)
create mode 100644 postproc/rgb2rgb.c
create mode 100644 postproc/rgb2rgb.h
create mode 100644 postproc/rgb2rgb_template.c
diff --git a/postproc/Makefile b/postproc/Makefile
index 0bf51b6ff10..8d16b536500 100644
--- a/postproc/Makefile
+++ b/postproc/Makefile
@@ -3,7 +3,7 @@ include ../config.mak
LIBNAME = libpostproc.a
-SRCS=postprocess.c swscale.c
+SRCS=postprocess.c swscale.c rgb2rgb.c
OBJS=$(SRCS:.c=.o)
CFLAGS = $(OPTFLAGS) -I. -I.. -Wall
diff --git a/postproc/rgb2rgb.c b/postproc/rgb2rgb.c
new file mode 100644
index 00000000000..1a71ba9dce6
--- /dev/null
+++ b/postproc/rgb2rgb.c
@@ -0,0 +1,18 @@
+#include <inttypes.h>
+#include "../config.h"
+#include "rgb2rgb.h"
+
+void rgb24to32(uint8_t *src,uint8_t *dst,uint32_t src_size)
+{
+ uint32_t *dest = (uint32_t *)dst;
+ uint8_t *s = src;
+ uint8_t *end;
+ end = s + src_size;
+ while(s < end)
+ {
+ uint32_t rgb0;
+ rgb0 = *(uint32_t *)s;
+ *dest++ = rgb0 & 0xFFFFFFUL;
+ s += 3;
+ }
+}
diff --git a/postproc/rgb2rgb.h b/postproc/rgb2rgb.h
new file mode 100644
index 00000000000..4224487d32d
--- /dev/null
+++ b/postproc/rgb2rgb.h
@@ -0,0 +1,12 @@
+/*
+ *
+ * rgb2rgb.h, Software RGB to RGB coverter
+ *
+ */
+
+#ifndef RGB2RGB_INCLUDED
+#define RGB2RGB_INCLUDED
+
+extern void rgb24to32(uint8_t *src,uint8_t *dst,uint32_t src_size);
+
+#endif
diff --git a/postproc/rgb2rgb_template.c b/postproc/rgb2rgb_template.c
new file mode 100644
index 00000000000..1a71ba9dce6
--- /dev/null
+++ b/postproc/rgb2rgb_template.c
@@ -0,0 +1,18 @@
+#include <inttypes.h>
+#include "../config.h"
+#include "rgb2rgb.h"
+
+void rgb24to32(uint8_t *src,uint8_t *dst,uint32_t src_size)
+{
+ uint32_t *dest = (uint32_t *)dst;
+ uint8_t *s = src;
+ uint8_t *end;
+ end = s + src_size;
+ while(s < end)
+ {
+ uint32_t rgb0;
+ rgb0 = *(uint32_t *)s;
+ *dest++ = rgb0 & 0xFFFFFFUL;
+ s += 3;
+ }
+}
--
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