Initial commit of existing code.

* All renderdoc code up to this point was written by me, history is available by request

renderdoc/os/linux/linux_process.cpp

@@ -0,0 +1,52 @@
+/******************************************************************************
+ * The MIT License (MIT)
+ * 
+ * Copyright (c) 2014 Crytek
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ ******************************************************************************/
+
+
+#include "os/os_specific.h"
+#include <sys/types.h>
+#include <unistd.h>
+
+uint32_t Process::InjectIntoProcess(uint32_t pid, const wchar_t *logfile, const CaptureOptions *opts, bool waitForExit)
+{
+	RDCUNIMPLEMENTED();
+	return 0;
+}
+
+uint32_t Process::CreateAndInjectIntoProcess(const wchar_t *app, const wchar_t *workingDir, const wchar_t *cmdLine,
+                                             const wchar_t *logfile, const CaptureOptions *opts, bool waitForExit)
+{
+	RDCUNIMPLEMENTED();
+	return 0;
+}
+
+void *Process::GetFunctionAddress(const char *module, const char *function)
+{
+	RDCUNIMPLEMENTED();
+	return NULL;
+}
+
+uint32_t Process::GetCurrentPID()
+{
+	return (uint32_t)getpid();
+}