- Fixed: Wall drawing handled fixed light levels improperly (but did not

completely ignore them, either).
- Separated light level fixing out of player_t's fixedcolormap parameter.
  Using a fixed light level (e.g. PowerTorch) will no longer wipe out
  colored lighting.
- Moved the blending rectangle drawing into a separate discrete stage, since
  doing it while copying the 3D view window to the display now blends
  underneath the weapon instead of on top of it.
- Consolidated the special colormaps into a single 2D table.
- Tweaked the special colormaps slightly to make the true color results more
  closely match the paletted approximations.
- fb_d3d9_shaders.h was getting unwieldy, so I moved the shaders out of the
  executable and into zdoom.pk3. Shaders are still precompiled so I don't need
  to pull in a dependancy on D3DX.
- Added a few more shaders to accomodate drawing weapons with all the in-game
  lighting models. These are accessed with the new DrawTexture tags
  DTA_SpecialColormap and DTA_ColormapStyle.
- Player weapon sprites are now drawn using Direct3D and receive all the
  benefits thereof.


SVN r1858 (trunk)

src/v_video.cpp

@@ -1099,6 +1099,20 @@ bool DFrameBuffer::Begin2D (bool copy3d)
 	return false;
 }
 
+//==========================================================================
+//
+// DFrameBuffer :: DrawBlendingRect
+//
+// In hardware 2D modes, the blending rect needs to be drawn separately
+// from transferring the 3D scene to video memory, because the weapon
+// sprite is drawn on top of that.
+//
+//==========================================================================
+
+void DFrameBuffer::DrawBlendingRect()
+{
+}
+
 //==========================================================================
 //
 // DFrameBuffer :: CreateTexture