X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fart%2Fart_rgb_bitmap_affine.h;fp=lib%2Fart%2Fart_rgb_bitmap_affine.h;h=f6ee0398efd66ed3931f46ddb2b0483b468263b4;hb=d6f4d2c57774930556d4dd226139cd99df23dffd;hp=0000000000000000000000000000000000000000;hpb=418ef05b5d0b74e6f19200ffa40bcc3afccb5029;p=swftools.git

diff --git a/lib/art/art_rgb_bitmap_affine.h b/lib/art/art_rgb_bitmap_affine.h
new file mode 100644
index 0000000..f6ee039
--- /dev/null
+++ b/lib/art/art_rgb_bitmap_affine.h
@@ -0,0 +1,52 @@
+/* Libart_LGPL - library of basic graphic primitives
+ * Copyright (C) 1998 Raph Levien
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __ART_RGB_BITMAP_AFFINE_H__
+#define __ART_RGB_BITMAP_AFFINE_H__
+
+/* This module handles compositing of affine-transformed bitmap images
+   over rgb pixel buffers. */
+
+#ifdef LIBART_COMPILATION
+#include "art_filterlevel.h"
+#include "art_alphagamma.h"
+#else
+#include "art_filterlevel.h"
+#include "art_alphagamma.h"
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void
+art_rgb_bitmap_affine (art_u8 *dst,
+		       int x0, int y0, int x1, int y1, int dst_rowstride,
+		       const art_u8 *src,
+		       int src_width, int src_height, int src_rowstride,
+		       art_u32 rgba,
+		       const double affine[6],
+		       ArtFilterLevel level,
+		       ArtAlphaGamma *alphagamma);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif