From: FGSFDSFGS <derp.primus@gmail.com>
Date: Wed, 6 Apr 2016 18:40:20 +0000 (+0300)
Subject: fixed some bugs
X-Git-Url: http://deadsoftware.ru/gitweb?p=d2df-sdl.git;a=commitdiff_plain;h=a2e293a0411a842370664272697718994adbf3df

fixed some bugs
---

diff --git a/src/game/g_window.pas b/src/game/g_window.pas
index d4cd928..a41c9f4 100644
--- a/src/game/g_window.pas
+++ b/src/game/g_window.pas
@@ -68,14 +68,13 @@ begin
 end;
 
 function g_Window_SetDisplay(PreserveGL: Boolean = False): Boolean;
+var
+  mode, cmode: TSDL_DisplayMode;
 begin
   Result := False;
 
   e_WriteLog('Setting display mode...', MSG_NOTIFY);
 
-  // if wWindowCreated and PreserveGL then
-  //   e_SaveGLContext(); // we need this and restore because of a bug in SDL1.2, apparently
-
   wFlags := SDL_WINDOW_OPENGL or SDL_WINDOW_RESIZABLE;
   if gFullscreen then wFlags := wFlags or SDL_WINDOW_FULLSCREEN;
   if gWinMaximized then wFlags := wFlags or SDL_WINDOW_MAXIMIZED;
@@ -85,6 +84,25 @@ begin
     SDL_DestroyWindow(h_Wnd);
     h_Wnd := nil;
   end;
+  
+  if gFullscreen then
+  begin
+    mode.w := gScreenWidth;
+    mode.h := gScreenHeight;
+    mode.format := 0;
+    mode.refresh_rate := 0;
+    mode.driverdata := nil;
+    if SDL_GetClosestDisplayMode(0, @mode, @cmode) = nil then
+    begin
+      gScreenWidth := 800;
+      gScreenHeight := 600;
+    end
+    else
+    begin
+      gScreenWidth := cmode.w;
+      gScreenHeight := cmode.h;
+    end;
+  end;
 
   h_Wnd := SDL_CreateWindow(PChar(wTitle), gWinRealPosX, gWinRealPosY, gScreenWidth, gScreenHeight, wFlags);
   if h_Wnd = nil then Exit;
@@ -92,9 +110,6 @@ begin
   SDL_GL_MakeCurrent(h_Wnd, h_GL);
   SDL_ShowCursor(SDL_DISABLE);
 
-  // if wWindowCreated and PreserveGL then
-  //  e_RestoreGLContext();
-
   Result := True;
 end;
 
@@ -106,20 +121,25 @@ end;
 function GetDisplayModes(dBPP: DWORD; var SelRes: DWORD): SArray;
 var
   mode: TSDL_DisplayMode;
-  res, i, k: Integer;
+  res, i, k, n, pw, ph: Integer;
 begin
   SetLength(Result, 0);
 
-  k := 0;
-  for i := 0 to SDL_GetNumDisplayModes(0) do
+  k := 0; SelRes := 0;
+  n := SDL_GetNumDisplayModes(0);
+  pw := 0; ph := 0;
+  for i := 0 to n do
   begin
     res := SDL_GetDisplayMode(0, i, @mode);
     if res < 0 then continue;
+    if SDL_BITSPERPIXEL(mode.format) = gBPP then continue;
+    if (mode.w = pw) and (mode.h = ph) then continue;
     if (mode.w = gScreenWidth) and (mode.h = gScreenHeight) then
       SelRes := k;
     Inc(k);
     SetLength(Result, k);
     Result[k-1] := IntToStr(mode.w) + 'x' + IntToStr(mode.h);
+    pw := mode.w; ph := mode.h
   end;
 
   e_WriteLog('SDL: Got ' + IntToStr(k) + ' resolutions.', MSG_NOTIFY);
diff --git a/src/lib/sdl2/sdl2.pas b/src/lib/sdl2/sdl2.pas
index 92f71d9..4f1dfca 100644
--- a/src/lib/sdl2/sdl2.pas
+++ b/src/lib/sdl2/sdl2.pas
@@ -341,29 +341,29 @@ end;
 
 //from "sdl_pixels.h"
 
-function SDL_PIXELFLAG(X: Cardinal): Boolean;
+function SDL_PIXELFLAG(X: Cardinal): Cardinal;
 begin
-  Result := (X shr 28) = $0F;
+  Result := (X shr 28) and $0F;
 end;
 
-function SDL_PIXELTYPE(X: Cardinal): Boolean;
+function SDL_PIXELTYPE(X: Cardinal): Cardinal;
 begin
-  Result := (X shr 24) = $0F;
+  Result := (X shr 24) and $0F;
 end;
 
-function SDL_PIXELORDER(X: Cardinal): Boolean;
+function SDL_PIXELORDER(X: Cardinal): Cardinal;
 begin
-  Result := (X shr 20) = $0F;
+  Result := (X shr 20) and $0F;
 end;
 
-function SDL_PIXELLAYOUT(X: Cardinal): Boolean;
+function SDL_PIXELLAYOUT(X: Cardinal): Cardinal;
 begin
-  Result := (X shr 16) = $0F;
+  Result := (X shr 16) and $0F;
 end;
 
-function SDL_BITSPERPIXEL(X: Cardinal): Boolean;
+function SDL_BITSPERPIXEL(X: Cardinal): Cardinal;
 begin
-  Result := (X shr 8) = $FF;
+  Result := (X shr 8) and $FF;
 end;
 
 function SDL_IsPixelFormat_FOURCC(format: Variant): Boolean;
diff --git a/src/lib/sdl2/sdlpixels.inc b/src/lib/sdl2/sdlpixels.inc
index fc6aad3..d97f165 100644
--- a/src/lib/sdl2/sdlpixels.inc
+++ b/src/lib/sdl2/sdlpixels.inc
@@ -72,11 +72,11 @@ function SDL_DEFINE_PIXELFOURCC(A,B,C,D: Variant): Variant;
      ((bits) << 8) | ((bytes) << 0))
        }
 
-function SDL_PIXELFLAG(X: Cardinal): Boolean;
-function SDL_PIXELTYPE(X: Cardinal): Boolean;
-function SDL_PIXELORDER(X: Cardinal): Boolean;
-function SDL_PIXELLAYOUT(X: Cardinal): Boolean;
-function SDL_BITSPERPIXEL(X: Cardinal): Boolean;
+function SDL_PIXELFLAG(X: Cardinal): Cardinal;
+function SDL_PIXELTYPE(X: Cardinal): Cardinal;
+function SDL_PIXELORDER(X: Cardinal): Cardinal;
+function SDL_PIXELLAYOUT(X: Cardinal): Cardinal;
+function SDL_BITSPERPIXEL(X: Cardinal): Cardinal;
      {
 #define SDL_BYTESPERPIXEL(X) \
     (SDL_ISPIXELFORMAT_FOURCC(X) ? \