1 files changed, 70 insertions, 0 deletions
diff --git a/intern/cycles/render/image.h b/intern/cycles/render/image.h
new file mode 100644
index 00000000000..0d49a1e6b67
--- /dev/null
+++ b/intern/cycles/render/image.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2011, Blender Foundation.
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __IMAGE_H__
+#define __IMAGE_H__
+
+#include "device_memory.h"
+
+#include "util_string.h"
+#include "util_vector.h"
+
+CCL_NAMESPACE_BEGIN
+
+#define TEX_IMAGE_MAX 100
+
+class Device;
+class DeviceScene;
+class Progress;
+
+class ImageManager {
+public:
+	ImageManager();
+	~ImageManager();
+
+	int add_image(const string& filename);
+	void remove_image(const string& filename);
+
+	void device_update(Device *device, DeviceScene *dscene, Progress& progress);
+	void device_free(Device *device, DeviceScene *dscene);
+
+	void set_osl_texture_system(void *texture_system);
+
+	bool need_update;
+
+private:
+	struct Image {
+		string filename;
+
+		bool need_load;
+		int users;
+	};
+
+	vector<Image*> images;
+	void *osl_texture_system;
+
+	bool file_load_image(Image *img, device_vector<uchar4>& tex_img);
+
+	void device_load_image(Device *device, DeviceScene *dscene, int slot);
+	void device_free_image(Device *device, DeviceScene *dscene, int slot);
+};
+
+CCL_NAMESPACE_END
+
+#endif /* __IMAGE_H__ */
+