Update makefile

apps/zigdoom/src/puredoom/v_video.h

@@ -0,0 +1,97 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+//        Gamma correction LUT.
+//        Functions to draw patches (by post) directly to screen.
+//        Functions to blit a block to the screen.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __V_VIDEO__
+#define __V_VIDEO__
+
+#include "doomtype.h"
+#include "doomdef.h"
+#include "r_data.h" // Needed because we are refering to patches.
+
+//
+// VIDEO
+//
+
+#define CENTERY (SCREENHEIGHT / 2)
+
+
+// Screen 0 is the screen updated by I_Update screen.
+// Screen 1 is an extra buffer.
+extern byte* screens[5];
+extern int dirtybox[4];
+extern byte gammatable[5][256];
+extern int usegamma;
+
+
+// Allocates buffer screens, call before R_Init.
+void V_Init(void);
+
+void V_CopyRect(int srcx,
+                int srcy,
+                int srcscrn,
+                int width,
+                int height,
+                int destx,
+                int desty,
+                int destscrn);
+
+void V_DrawPatch(int x,
+                 int y,
+                 int scrn,
+                 patch_t* patch);
+
+void V_DrawPatchDirect(int x, 
+                       int y, 
+                       int scrn, 
+                       patch_t* patch);
+
+void V_DrawPatchRectDirect(int x, int y, int scrn, patch_t* patch, int src_x, int src_w);
+
+// Draw a linear block of pixels into the view buffer.
+void V_DrawBlock(int x,
+                 int y,
+                 int scrn,
+                 int width,
+                 int height,
+                 byte* src);
+
+// Reads a linear block of pixels into the view buffer.
+void V_GetBlock(int x,
+                int y,
+                int scrn,
+                int width,
+                int height,
+                byte* dest);
+
+void V_MarkRect(int x,
+                int y,
+                int width,
+                int height);
+
+#endif
+
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------