First commit of MeshAgent for MeshCentral

meshcore/KVM/Windows/tile.h

@@ -0,0 +1,52 @@
+/*   
+Copyright 2006 - 2015 Intel Corporation
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+#if defined(_LINKVM)
+
+#include <Windows.h>
+#include <tchar.h>
+
+#if defined(_cplus_plus) || defined(__cplusplus) || defined(_cplusplus)
+extern "C"
+{
+#endif
+
+struct tileInfo_t {
+	int crc;
+	char flags; // See TILE_FLAGS_ENUM
+};
+
+enum TILE_FLAGS_ENUM {
+	TILE_TODO,				// The tile CRC needs to be calculated.
+	TILE_SENT,				// CRC has been calculated and the tile has been sent.
+	TILE_MARKED_NOT_SENT,	// CRC has been calculated, but the tile was not sent.
+	TILE_DONT_SEND			// CRC has been calculated, tile need not be sent.
+	//TILE_SKIPPED			// CRC has been calculated, tile need not be sent, but was skipped to include a greater region
+};
+
+short initialize_gdiplus();
+void teardown_gdiplus();
+int get_tile_at(int x, int y, void** buffer, long long *bufferSize, void *desktop, int row, int col);
+int get_desktop_buffer(void **buffer, long long *bufferSize);
+BITMAPINFO get_bmp_info(int width, int height);
+void set_tile_compression(int type, int level);
+void switch_to_desktop_context();
+
+#if defined(_cplus_plus) || defined(__cplusplus) || defined(_cplusplus)
+}
+#endif
+
+#endif