did some cleanup and minor modifications

UDisplay.pas: tried to make the screenfade-effect transparent (doesn't work for now)
UMenu.pas: removed some unnecessary code from DrawBG
UGraphic.pas: fixed display of loading screen (after it broke with the modifications in UMenu.pas)


git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@379 b956fd51-792f-4845-bead-9b4dfca2ff2c

1 files changed, 4 insertions, 4 deletions

diff --git a/Game/Code/Menu/UDisplay.pas b/Game/Code/Menu/UDisplay.pas
index 0bded712..fcba4382 100644
--- a/Game/Code/Menu/UDisplay.pas
+++ b/Game/Code/Menu/UDisplay.pas
@@ -75,7 +75,7 @@ begin
 

   canFade:=True;

   // generate texture for fading between screens

-  GetMem(pTexData, 512*512*3);

+  GetMem(pTexData, 512*512*4);

   if pTexData <> NIL then

   for i:= 1 to 2 do

   begin

@@ -83,7 +83,7 @@ begin
     if glGetError <> GL_NO_ERROR then canFade := False;

     glBindTexture(GL_TEXTURE_2D, pTex[i]);

     if glGetError <> GL_NO_ERROR then canFade := False;

-    glTexImage2D(GL_TEXTURE_2D, 0, 3, 512, 512, 0, GL_RGB, GL_UNSIGNED_BYTE, pTexData);

+    glTexImage2D(GL_TEXTURE_2D, 0, 4, 512, 512, 0, GL_RGBA, GL_UNSIGNED_BYTE, pTexData);

     if glGetError <> GL_NO_ERROR then canFade := False;

     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);

     if glGetError <> GL_NO_ERROR then canFade := False;

@@ -185,7 +185,7 @@ begin
           glViewPort(0, 0, 512, 512);

           ActualScreen.Draw;

           glBindTexture(GL_TEXTURE_2D, pTex[S]);

-          glCopyTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, 0, 0, 512, 512, 0);

+          glCopyTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 0, 0, 512, 512, 0);

           glError:=glGetError;

           if glError <> GL_NO_ERROR then

           begin

@@ -229,7 +229,7 @@ begin
         // blackscreen-hack

         if not BlackScreen then

           NextScreen.Draw // draw next screen

-        else begin

+        else if ScreenAct=1 then begin

           glClearColor(0, 0, 0 , 0);

           glClear(GL_COLOR_BUFFER_BIT or GL_DEPTH_BUFFER_BIT);

         end;