Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.1 / cinelerra / overlayframe.inc

diff --git a/cinelerra-5.1/cinelerra/overlayframe.inc b/cinelerra-5.1/cinelerra/overlayframe.inc
new file mode 100644 (file)
index 0000000..05052de
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/overlayframe.inc
@@ -0,0 +1,64 @@
+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
+ * 
+ * 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
+ * 
+ */
+
+#ifndef OVERLAYFRAME_INC
+#define OVERLAYFRAME_INC
+
+// Modes
+
+#define TRANSFER_TYPES 23
+
+#define TRANSFER_NORMAL                0
+#define TRANSFER_ADDITION      1
+#define TRANSFER_SUBTRACT      2
+#define TRANSFER_MULTIPLY      3
+#define TRANSFER_DIVIDE                4
+#define TRANSFER_REPLACE       5
+#define TRANSFER_MAX           6
+#define TRANSFER_MIN           7
+#define TRANSFER_AVERAGE       8
+#define TRANSFER_DARKEN                9
+#define TRANSFER_LIGHTEN       10
+#define TRANSFER_DST           11
+#define TRANSFER_DST_ATOP      12
+#define TRANSFER_DST_IN                13
+#define TRANSFER_DST_OUT       14
+#define TRANSFER_DST_OVER      15
+#define TRANSFER_SRC           16
+#define TRANSFER_SRC_ATOP      17
+#define TRANSFER_SRC_IN                18
+#define TRANSFER_SRC_OUT       19
+#define TRANSFER_SRC_OVER      20
+#define TRANSFER_OR            21
+#define TRANSFER_XOR           22
+
+// Interpolation types
+
+
+#define NEAREST_NEIGHBOR 0        // Nearest for enlargement and reduction
+#define CUBIC_CUBIC      1        // Bicubic enlargement and reduction
+#define CUBIC_LINEAR     2        // Bicubic enlargement and linear reduction
+#define LINEAR_LINEAR    3        // Not explicitely called but used for user
+#define LANCZOS_LANCZOS  4        // Just because we can
+
+class OverlayFrame;
+
+#endif