Usermode/AxWin4 - Screen dimensions acquisition, speedup, window render

[tpg/acess2.git] / Usermode / Libraries / libaxwin4.so_src / wm.cpp

diff --git a/Usermode/Libraries/libaxwin4.so_src/wm.cpp b/Usermode/Libraries/libaxwin4.so_src/wm.cpp
index 12c02c5..f023ea8 100644 (file)
--- a/Usermode/Libraries/libaxwin4.so_src/wm.cpp
+++ b/Usermode/Libraries/libaxwin4.so_src/wm.cpp
@@ -8,33 +8,101 @@
 #include <axwin4/axwin.h>
 #include "include/common.hpp"
 #include <ipc_proto.hpp>
+#include <vector>
+#include <algorithm>
+#include <mutex>
 
 namespace AxWin {
 
+static const int       MAX_WINDOW_ID = 16;
+static ::std::mutex    glWindowList;
+static ::std::vector<tAxWin4_Window*>  gWindowList;
+
 extern "C" tAxWin4_Window *AxWin4_CreateWindow(const char *Name)
 {
        // Allocate a window ID
+       ::std::lock_guard<std::mutex>   lock(glWindowList);
+       int id = ::std::find(gWindowList.begin(), gWindowList.end(), nullptr) - gWindowList.end();
+       if( id >= MAX_WINDOW_ID ) {
+               throw ::std::runtime_error("AxWin4_CreateWindow - Out of IDs (TODO: Better exception)");
+       }
+       if( id == gWindowList.size() )
+       {
+               gWindowList.push_back(nullptr);
+       }
+       
        // Create window structure locally
+       tAxWin4_Window *ret = new tAxWin4_Window();
+       gWindowList[id] = ret;
+       ret->m_id = id;
        // Request creation of window
+       CSerialiser     message;
+       message.WriteU8(IPCMSG_CREATEWIN);
+       message.WriteU16(ret->m_id);
+       message.WriteString(Name);
+       ::AxWin::SendMessage(message);
+       return ret;
 }
 
-extern "C" void AxWin4_ShowWindow(tAxWin4_Window *Window)
+extern "C" void AxWin4_ShowWindow(tAxWin4_Window *Window, bool Show)
 {
        CSerialiser     message;
+       message.WriteU8(IPCMSG_SETWINATTR);
        message.WriteU16(Window->m_id);
        message.WriteU16(IPC_WINATTR_SHOW);
-       message.WriteU8(1);
+       message.WriteU8( (Show ? 1 : 0) );
+       ::AxWin::SendMessage(message);
+}
+
+extern "C" void AxWin4_SetWindowFlags(tAxWin4_Window *Window, unsigned int Flags)
+{
+       CSerialiser     message;
+       message.WriteU8(IPCMSG_SETWINATTR);
+       message.WriteU16(Window->m_id);
+       message.WriteU16(IPC_WINATTR_FLAGS);
+       message.WriteU8( Flags );
+       ::AxWin::SendMessage(message);
+}
+
+extern "C" void AxWin4_MoveWindow(tAxWin4_Window *Window, int X, int Y)
+{
+       CSerialiser     message;
+       message.WriteU8(IPCMSG_SETWINATTR);
+       message.WriteU16(Window->m_id);
+       message.WriteU16(IPC_WINATTR_POSITION);
+       message.WriteS16(X);
+       message.WriteS16(Y);
+       ::AxWin::SendMessage(message);
+}
+extern "C" void AxWin4_ResizeWindow(tAxWin4_Window *Window, unsigned int W, unsigned int H)
+{
+       CSerialiser     message;
+       message.WriteU8(IPCMSG_SETWINATTR);
+       message.WriteU16(Window->m_id);
+       message.WriteU16(IPC_WINATTR_DIMENSIONS);
+       message.WriteU16(W);
+       message.WriteU16(H);
        ::AxWin::SendMessage(message);
 }
 
 extern "C" void AxWin4_SetTitle(tAxWin4_Window *Window, const char *Title)
 {
        CSerialiser     message;
+       message.WriteU8(IPCMSG_SETWINATTR);
        message.WriteU16(Window->m_id);
        message.WriteU16(IPC_WINATTR_TITLE);
        message.WriteString(Title);
        ::AxWin::SendMessage(message);
 }
 
+extern "C" void *AxWin4_GetWindowBuffer(tAxWin4_Window *Window)
+{
+       //if( !Window->m_buffer )
+       //{
+       //      // TODO: Support non-blocking operations        
+       //}
+       return NULL;
+}
+
 };     // namespace AxWin