Move vid.c and dependencies into the client.

The vid interface has been exclusive to the client for years, trace
that in the file hierarchy.

CMakeLists.txt

@@ -164,7 +164,6 @@ endif()
 
 set(Backends-Generic-Source
 	${BACKENDS_SRC_DIR}/generic/misc.c
-	${BACKENDS_SRC_DIR}/generic/vid.c
 	${BACKENDS_SRC_DIR}/sdl/refresh.c
 	)
 
@@ -319,6 +318,7 @@ set(Client-Source
 	${CLIENT_SRC_DIR}/sound/sdl.c
 	${CLIENT_SRC_DIR}/sound/sound.c
 	${CLIENT_SRC_DIR}/sound/wave.c
+	${CLIENR_SRC_DIR}/vid/vid.c
 	${COMMON_SRC_DIR}/argproc.c
 	${COMMON_SRC_DIR}/clientserver.c
 	${COMMON_SRC_DIR}/collision.c
@@ -357,13 +357,13 @@ set(Client-Header
 	${CLIENT_SRC_DIR}/header/keyboard.h
 	${CLIENT_SRC_DIR}/header/ref.h
 	${CLIENT_SRC_DIR}/header/screen.h
-	${CLIENT_SRC_DIR}/header/vid.h
 	${CLIENT_SRC_DIR}/input/header/input.h
 	${CLIENT_SRC_DIR}/menu/header/qmenu.h
 	${CLIENT_SRC_DIR}/sound/header/local.h
 	${CLIENT_SRC_DIR}/sound/header/qal.h
 	${CLIENT_SRC_DIR}/sound/header/sound.h
 	${CLIENT_SRC_DIR}/sound/header/vorbis.h
+	${CLIENT_SRC_DIR}/vid/header/vid.h
 	${COMMON_SRC_DIR}/header/common.h
 	${COMMON_SRC_DIR}/header/crc.h
 	${COMMON_SRC_DIR}/header/files.h

Makefile

@@ -691,7 +691,6 @@ GAME_OBJS_ = \
 # Used by the client
 CLIENT_OBJS_ := \
 	src/backends/generic/misc.o \
-	src/backends/generic/vid.o \
 	src/backends/sdl/refresh.o \
 	src/client/cl_cin.o \
 	src/client/cl_console.o \
@@ -720,6 +719,7 @@ CLIENT_OBJS_ := \
 	src/client/sound/qal.o \
 	src/client/sound/sound.o \
 	src/client/sound/wave.o \
+	src/client/vid/vid.o \
 	src/common/argproc.o \
 	src/common/clientserver.o \
 	src/common/collision.o \

src/client/header/client.h

@@ -48,13 +48,13 @@
 #include <ctype.h>
 
 #include "ref.h"
-#include "vid.h"
 #include "screen.h"
 #include "keyboard.h"
 #include "console.h"
 
 #include "../sound/header/sound.h"
 #include "../sound/header/vorbis.h"
+#include "../vid/header/vid.h"
 
 typedef struct
 {

src/client/header/ref.h

@@ -28,7 +28,7 @@
 #define CL_REF_H
 
 #include "../../common/header/common.h"
-#include "vid.h"
+#include "../vid/header/vid.h"
 
 #define	MAX_DLIGHTS		32
 #define	MAX_ENTITIES	128

src/client/vid/header/vid.h

@@ -27,7 +27,7 @@
 #ifndef CL_VID_H
 #define CL_VID_H
 
-#include "../../common/header/common.h"
+#include "../../../common/header/common.h"
 
 // FIXME: Remove it, it's unused. 
 typedef struct vrect_s {

src/client/vid/vid.c

@@ -67,7 +67,7 @@ compress_for_stbiw(unsigned char *data, int data_len, int *out_len, int quality)
 #endif
 
 #define STB_IMAGE_WRITE_IMPLEMENTATION
-#include "header/stb_image_write.h"
+#include "../../backends/generic/header/stb_image_write.h"
 
 /*
  * Writes a screenshot. This function is called with raw image data of