made "dbg_scale" non-restricted

[d2df-sdl.git] / src / game / g_game.pas

diff --git a/src/game/g_game.pas b/src/game/g_game.pas
index 6a26b044dc0aed035326e0e24f0fd61009f8b426..05b824ac9f1f9814b59f80fd244e7436b037c116 100644 (file)
--- a/src/game/g_game.pas
+++ b/src/game/g_game.pas
@@ -324,8 +324,6 @@ var
   g_rlayer_water: Boolean = true;
   g_rlayer_fore: Boolean = true;
 
-  g_dbg_scale: Single = 1.0;
-
 
 procedure g_ResetDynlights ();
 procedure g_AddDynLight (x, y, radius: Integer; r, g, b, a: Single);
@@ -337,7 +335,7 @@ function conIsCheatsEnabled (): Boolean;
 implementation
 
 uses
-  g_textures, g_main, g_window, g_menu,
+  e_texture, g_textures, g_main, g_window, g_menu,
   e_input, e_log, g_console, g_items, g_map, g_panel,
   g_playermodel, g_gfx, g_options, g_weapons, Math,
   g_triggers, g_monsters, e_sound, CONFIG,
@@ -2750,17 +2748,17 @@ begin
   (*
    * light rendering: (INVALID!)
    *   glStencilFunc(GL_EQUAL, 0, $ff);
-   *   clear depth buffer
-   *   renderAmbientQuad()
    *   for each light:
+   *     glClear(GL_STENCIL_BUFFER_BIT);
    *     glStencilOp(GL_KEEP, GL_KEEP, GL_INCR);
    *     draw shadow volume into stencil buffer
    *     glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE); // modify color buffer
    *     glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); // don't modify stencil buffer
    *     turn off blending
-   *     draw quad with light alpha
+   *     draw color-less quad with light alpha (WARNING! don't touch color!)
    *     glEnable(GL_BLEND);
-   *     gl.glBlendFunc(GL_DST_ALPHA, GL_ONE);
+   *     glBlendFunc(GL_DST_ALPHA, GL_ONE);
+   *     draw all geometry up to and including walls (with alpha-testing, probably) -- this does lighting
    *)
 
   wassc := (glIsEnabled(GL_SCISSOR_TEST) <> 0);
@@ -2912,6 +2910,7 @@ begin
 
   if setTransMatrix then
   begin
+    //if (g_dbg_scale <> 1.0) then glTranslatef(0.0, -0.375/2, 0);
     glScalef(g_dbg_scale, g_dbg_scale, 1.0);
     glTranslatef(-sX, -sY, 0);
   end;
@@ -7168,5 +7167,5 @@ begin
 
   conRegVar('dbg_holmes', @g_holmes_enabled, 'enable/disable Holmes', 'Holmes', true);
 
-  conRegVar('dbg_scale', @g_dbg_scale, 0.01, 5.0, 'experimental deBUG scale mode', '',  true);
+  conRegVar('dbg_scale', @g_dbg_scale, 0.01, 100.0, 'experimental deBUG scale mode', '',  false);
 end.