Imported Upstream version 0.13.2+dsfg1

plugins/linux-capture/xcursor-xcb.h

@@ -0,0 +1,79 @@
+/*
+Copyright (C) 2014 by Leonhard Oelke <leonhard@in-verted.de>
+
+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, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#include <obs.h>
+#include <xcb/xfixes.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+	unsigned int last_serial;
+	unsigned int last_width;
+	unsigned int last_height;
+	gs_texture_t *tex;
+
+	int          x;
+	int          y;
+	int          x_org;
+	int          y_org;
+	float        x_render;
+	float        y_render;
+} xcb_xcursor_t;
+
+/**
+ * Initializes the xcursor object
+ *
+ * @return NULL on error
+ */
+xcb_xcursor_t *xcb_xcursor_init(xcb_connection_t *xcb);
+
+/**
+ * Destroys the xcursor object
+ * @param data xcursor object
+ */
+void xcb_xcursor_destroy(xcb_xcursor_t *data);
+
+/**
+ * Update the cursor data
+ * @param data xcursor object
+ * @param xc xcb cursor image reply
+ *
+ * @note This needs to be executed within a valid render context
+ *
+ */
+void xcb_xcursor_update(xcb_xcursor_t *data,
+		xcb_xfixes_get_cursor_image_reply_t *xc);
+
+/**
+ * Draw the cursor
+ *
+ * This needs to be executed within a valid render context
+ */
+void xcb_xcursor_render(xcb_xcursor_t *data);
+
+/**
+ * Specify offset for the cursor
+ */
+void xcb_xcursor_offset(xcb_xcursor_t *data, const int x_org, const int y_org);
+
+#ifdef __cplusplus
+}
+#endif