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authorschodet2004-05-01 14:29:41 +0000
committerschodet2004-05-01 14:29:41 +0000
commit7ffaf54537225cc76daf441187ca746a8427a45d (patch)
treeac3dacd58790871d070056d4a86196ae55ecd97f
parent109db2b0cce1b89c75e32f3705a1c5975391b3c5 (diff)
Add: ImageLoader.
-rw-r--r--2004/i/nono/src/image/Makefile.defs5
-rw-r--r--2004/i/nono/src/image/image_loader.h46
2 files changed, 51 insertions, 0 deletions
diff --git a/2004/i/nono/src/image/Makefile.defs b/2004/i/nono/src/image/Makefile.defs
new file mode 100644
index 0000000..67d428c
--- /dev/null
+++ b/2004/i/nono/src/image/Makefile.defs
@@ -0,0 +1,5 @@
+LIBS += image.a
+image_a_SOURCES = png_writer.cc
+
+image.a: ${image_a_SOURCES:%.cc=image.a(%.o)}
+
diff --git a/2004/i/nono/src/image/image_loader.h b/2004/i/nono/src/image/image_loader.h
new file mode 100644
index 0000000..f277841
--- /dev/null
+++ b/2004/i/nono/src/image/image_loader.h
@@ -0,0 +1,46 @@
+#ifndef image_loader_h
+#define image_loader_h
+// image_loader.h
+// nono - programme du robot 2004. {{{
+//
+// Copyright (C) 2004 Nicolas Schodet
+//
+// Robot APB Team/Efrei 2004.
+// Web: http://assos.efrei.fr/robot/
+// Email: robot AT efrei DOT fr
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//
+// }}}
+
+/// Classe de base d'un chargeur d'image.
+class ImageLoader
+{
+ public:
+ enum ColorSpace { rgb, bgr, yuv422, yuv };
+ public:
+ /// Destructeur.
+ virtual ~ImageLoader (void) { }
+ /// Récupère la taille de l'image.
+ virtual void getSize (int &width, int &height) const = 0;
+ /// Récupère la taille du tampon.
+ virtual int getBufSize (void) const = 0;
+ /// Récupère le format de l'image.
+ virtual ColorSpace getColorSpace (void) const = 0;
+ /// Lit une image, retourne le nombre d'octets lus.
+ virtual int read (void *buf, int size) const = 0;
+};
+
+#endif // image_loader_h