X-Git-Url: https://deadsoftware.ru/gitweb?p=d2df-sdl.git;a=blobdiff_plain;f=src%2Fgame%2Fsdl2%2Fg_system.pas;h=bfb76fb5bae1f5a69f01ff3f575ade72c80c2810;hp=6750d68e6364570a0485647bc8c61d7e1bf832d4;hb=5301ecea6db1b7e6e3de991b8a8d420e53ee220f;hpb=027ace8eccb0dc4c1d5ff8796b238d5b1fbbcfed

diff --git a/src/game/sdl2/g_system.pas b/src/game/sdl2/g_system.pas
index 6750d68..bfb76fb 100644
--- a/src/game/sdl2/g_system.pas
+++ b/src/game/sdl2/g_system.pas
@@ -25,7 +25,7 @@ interface
 
   (* --- Graphics --- *)
   function sys_GetDisplayModes (bpp: Integer): SSArray;
-  function sys_SetDisplayMode (w, h, bpp: Integer; fullscreen: Boolean): Boolean;
+  function sys_SetDisplayMode (w, h, bpp: Integer; fullscreen, maximized: Boolean): Boolean;
   procedure sys_EnableVSync (yes: Boolean);
   procedure sys_Repaint;
 
@@ -40,7 +40,7 @@ interface
 implementation
 
   uses
-    SysUtils, SDL2, Math,
+    SysUtils, SDL2, Math, ctypes,
     e_log, e_graphics, e_input, e_sound,
     {$INCLUDE ../nogl/noGLuses.inc}
     {$IFDEF ENABLE_HOLMES}
@@ -54,7 +54,8 @@ implementation
   var
     window: PSDL_Window;
     context: TSDL_GLContext;
-    display: Integer;
+    display, wx, wy: Integer;
+    wc: Boolean;
     JoystickHandle: array [0..e_MaxJoys - 1] of PSDL_Joystick;
     JoystickHatState: array [0..e_MaxJoys - 1, 0..e_MaxJoyHats - 1, HAT_LEFT..HAT_DOWN] of Boolean;
     JoystickZeroAxes: array [0..e_MaxJoys - 1, 0..e_MaxJoyAxes - 1] of Integer;
@@ -77,10 +78,10 @@ implementation
   begin
     gWinSizeX := w;
     gWinSizeY := h;
-    gWinRealPosX := 0;
-    gWinRealPosY := 0;
     gScreenWidth := w;
     gScreenHeight := h;
+    gRC_Width := w;
+    gRC_Height := h;
     {$IFDEF ENABLE_HOLMES}
       fuiScrWdt := w;
       fuiScrHgt := h;
@@ -107,8 +108,8 @@ implementation
     result := PChar(Format(GameTitle, [info]))
   end;
 
-  function InitWindow (w, h, bpp: Integer; fullScreen: Boolean): Boolean;
-    var flags: UInt32;
+  function InitWindow (w, h, bpp: Integer; fullScreen, maximized: Boolean): Boolean;
+    var flags: UInt32; x, y: cint;
   begin
     // note: on window close make: if assigned(oglDeinitCB) then oglDeinitCB;
     e_LogWritefln('InitWindow %s %s %s %s', [w, h, bpp, fullScreen]);
@@ -131,7 +132,18 @@ implementation
       {$ENDIF}
       flags := SDL_WINDOW_OPENGL or SDL_WINDOW_RESIZABLE;
       if fullScreen then flags := flags or SDL_WINDOW_FULLSCREEN;
-      window := SDL_CreateWindow(GetTitle(), SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, w, h, flags);
+      if maximized then flags := flags or SDL_WINDOW_MAXIMIZED;
+      if wc then
+      begin
+        x := SDL_WINDOWPOS_CENTERED;
+        y := SDL_WINDOWPOS_CENTERED
+      end
+      else
+      begin
+        x := wx;
+        y := wy
+      end;
+      window := SDL_CreateWindow(GetTitle(), x, y, w, h, flags);
       if window <> nil then
       begin
         context := SDL_GL_CreateContext(window);
@@ -140,11 +152,21 @@ implementation
           {$IFDEF NOGL_INIT}
             nogl_Init;
           {$ENDIF}
+          if (fullscreen = false) and (maximized = false) and (wc = false) then
+          begin
+            SDL_GetWindowPosition(window, @x, @y);
+            wx := x; wy := y
+          end;
+          gFullScreen := fullscreen;
+          gWinMaximized := maximized;
+          gRC_FullScreen := fullscreen;
+          gRC_Maximized := maximized;
           UpdateSize(w, h);
           result := true
         end
         else
         begin
+          // SDL_DestroyWindow(window);
           e_LogWritefln('SDL: unable to create OpenGL context: %s', [SDL_GetError])
         end
       end
@@ -155,9 +177,31 @@ implementation
     end
     else
     begin
-      if fullScreen then flags := SDL_WINDOW_FULLSCREEN else flags := 0;
       SDL_SetWindowSize(window, w, h);
+      if wc then
+      begin
+        x := SDL_WINDOWPOS_CENTERED;
+        y := SDL_WINDOWPOS_CENTERED
+      end
+      else
+      begin
+        x := wx;
+        y := wy
+      end;
+      SDL_SetWindowPosition(window, x, y);
+      if (fullscreen = false) and (maximized = false) and (wc = false) then
+      begin
+        SDL_GetWindowPosition(window, @x, @y);
+        wx := x; wy := y
+      end;
+      if maximized then
+        SDL_MaximizeWindow(window);
+      if fullScreen then flags := SDL_WINDOW_FULLSCREEN else flags := 0;
       SDL_SetWindowFullscreen(window, flags);
+      gFullScreen := fullscreen;
+      gWinMaximized := maximized;
+      gRC_FullScreen := fullscreen;
+      gRC_Maximized := maximized;
       UpdateSize(w, h);
       result := true
     end
@@ -208,9 +252,9 @@ implementation
     end
   end;
 
-  function sys_SetDisplayMode (w, h, bpp: Integer; fullScreen: Boolean): Boolean;
+  function sys_SetDisplayMode (w, h, bpp: Integer; fullScreen, maximized: Boolean): Boolean;
   begin
-    result := InitWindow(w, h, bpp, fullScreen)
+    result := InitWindow(w, h, bpp, fullScreen, maximized)
   end;
 
   (* --------- Joystick --------- *)
@@ -363,10 +407,17 @@ implementation
   function HandleWindow (var ev: TSDL_WindowEvent): Boolean;
   begin
     result := false;
+    if g_dbg_input then
+      e_LogWritefln('Window Event: event = %s, data1 = %s, data2 = %s', [ev.event, ev.data1, ev.data2]);
     case ev.event of
       SDL_WINDOWEVENT_RESIZED: UpdateSize(ev.data1, ev.data2);
       SDL_WINDOWEVENT_EXPOSED: sys_Repaint;
       SDL_WINDOWEVENT_CLOSE: result := true;
+      SDL_WINDOWEVENT_MOVED:
+        begin
+          wx := ev.data1;
+          wy := ev.data2
+        end;
       SDL_WINDOWEVENT_FOCUS_LOST, SDL_WINDOWEVENT_MINIMIZED:
         begin
           e_UnpressAllKeys;
@@ -378,6 +429,16 @@ implementation
         end;
       SDL_WINDOWEVENT_FOCUS_GAINED, SDL_WINDOWEVENT_MAXIMIZED, SDL_WINDOWEVENT_RESTORED:
         begin
+          if ev.event = SDL_WINDOWEVENT_MAXIMIZED then
+          begin
+            gWinMaximized := true;
+            gRC_Maximized := true
+          end
+          else if ev.event = SDL_WINDOWEVENT_RESTORED then
+          begin
+            gWinMaximized := false;
+            gRC_Maximized := false
+          end;
           e_MuteChannels(false);
           {$IFDEF ENABLE_HOLMES}
             if assigned(winFocusCB) then winFocusCB;
@@ -499,4 +560,11 @@ implementation
 
 initialization
   conRegVar('sdl2_display_index', @display, 'use display index as base', '');
+  conRegVar('sdl2_window_x', @wx, 'window position x', '');
+  conRegVar('sdl2_window_y', @wy, 'window position y', '');
+  conRegVar('sdl2_window_center', @wc, 'force window creation at center', '');
+  display := 0;
+  wx := SDL_WINDOWPOS_CENTERED;
+  wy := SDL_WINDOWPOS_CENTERED;
+  wc := false
 end.