adding techs

2 files changed, 8 insertions, 0 deletions

diff --git a/commands/commands.cpp b/commands/commands.cpp
index df7aed5..7053316 100644
--- a/commands/commands.cpp
+++ b/commands/commands.cpp
@@ -23,6 +23,8 @@ bool Commands_sdl::check_key (SDL_Scancode key) {
 bool Commands_sdl::process_events () {
     SDL_GetMouseState(&mx, &my);
     
+    resx = -1; resy = -1;
+    
     SDL_Event e;
     while(SDL_PollEvent(&e) != 0) {
         if(e.type == SDL_QUIT) {
@@ -47,6 +49,10 @@ bool Commands_sdl::process_events () {
             if (e.button.button == SDL_BUTTON_MIDDLE) { mclick[1] = 0; }
             if (e.button.button == SDL_BUTTON_RIGHT) { mclick[2] = 0; }
         }
+        if(e.type == SDL_WINDOWEVENT
+            && e.window.event == SDL_WINDOWEVENT_RESIZED ) {
+            resx = e.window.data1; resy = e.window.data2;
+        }
     }
     return false;
 }
diff --git a/commands/commands.h b/commands/commands.h
index 665c8b6..5513790 100644
--- a/commands/commands.h
+++ b/commands/commands.h
@@ -20,6 +20,8 @@ class Commands_sdl {
     int mclick[3];
     int mheld[3];
     
+    int resx, resy;
+    
     private:
     std::vector<SDL_Scancode> keys;
     std::vector<SDL_Scancode> keysdown;