render: fix unused variable warnings

[d2df-sdl.git] / src / game / opengl / r_graphics.pas

diff --git a/src/game/opengl/r_graphics.pas b/src/game/opengl/r_graphics.pas
index cb568b418977456013691eff26848e0c7fa01265..3b60fe49de14e8865dc2817a39a0ea35b0ae1839 100644 (file)
--- a/src/game/opengl/r_graphics.pas
+++ b/src/game/opengl/r_graphics.pas
@@ -22,7 +22,7 @@ uses
   {$IFDEF USE_SDL2}
     SDL2,
   {$ENDIF}
-  SysUtils, Classes, Math, e_log, e_texture, g_base,
+  SysUtils, Classes, Math, e_log, r_texture, g_base,
   MAPDEF, ImagingTypes, Imaging, ImagingUtility;
 
 type
@@ -166,8 +166,6 @@ var
   e_RBO: GLuint = 0;
   e_RBOSupported: Boolean = True;
   e_Frame: GLuint = 0;
-  e_FrameW: Integer = -1;
-  e_FrameH: Integer = -1;
 
 //function e_getTextGLId (ID: DWORD): GLuint; begin result := e_Textures[ID].tx.id; end;
 
@@ -376,9 +374,6 @@ begin
 
   DestroyFramebuffer;
 
-  e_FrameW := Width;
-  e_FrameH := Height;
-
   glGetError();
 
   glGenFramebuffers(1, @e_FBO);