From 8f5fd377247950b2dceda0b3b1b9684ab0385908 Mon Sep 17 00:00:00 2001
From: Miodrag Milanovic <mmicko@gmail.com>
Date: Mon, 12 Oct 2015 08:11:28 +0200
Subject: [PATCH] Revert "Make screen rotation to be per-screen attribute (nw)"

This reverts commit 63844e14f5dca4098937e5895194d8199f9d9780.
---
 src/emu/screen.c   | 15 ---------------
 src/emu/screen.h   |  5 -----
 src/emu/validity.h |  1 -
 3 files changed, 21 deletions(-)

diff --git a/src/emu/screen.c b/src/emu/screen.c
index 8174c53e209..c3bb09e320a 100644
--- a/src/emu/screen.c
+++ b/src/emu/screen.c
@@ -12,7 +12,6 @@
 #include "emuopts.h"
 #include "png.h"
 #include "rendutil.h"
-#include "validity.h"
 
 
 
@@ -56,7 +55,6 @@ screen_device::screen_device(const machine_config &mconfig, const char *tag, dev
 		m_yscale(1.0f),
 		m_palette(*this),
 		m_video_attributes(0),
-		m_orientation(0),
 		m_container(NULL),
 		m_width(100),
 		m_height(100),
@@ -240,16 +238,6 @@ void screen_device::static_set_video_attributes(device_t &device, UINT32 flags)
 	screen_device &screen = downcast<screen_device &>(device);
 	screen.m_video_attributes = flags;
 }
-//-------------------------------------------------
-//  static_set_orientation - set the screen orientation
-//-------------------------------------------------
-
-void screen_device::static_set_orientation(device_t &device, UINT32 orientation)
-{
-	screen_device &screen = downcast<screen_device &>(device);
-	screen.m_orientation = orientation;
-}
-
 //-------------------------------------------------
 //  device_validity_check - verify device
 //  configuration
@@ -281,9 +269,6 @@ void screen_device::device_validity_check(validity_checker &valid) const
 		osd_printf_error("Screen does not have palette defined\n");
 	if (m_palette != NULL && texformat == TEXFORMAT_RGB32)
 		osd_printf_warning("Screen does not need palette defined\n");
-
-//	if (m_orientation != (valid.driver()->flags & ORIENTATION_MASK) &&  ((valid.driver()->flags & ORIENTATION_MASK)== ROT180))
-//		osd_printf_error("Screen orientation does not match\n");
 }
 
 
diff --git a/src/emu/screen.h b/src/emu/screen.h
index f0a43310544..f3aab539cce 100644
--- a/src/emu/screen.h
+++ b/src/emu/screen.h
@@ -181,13 +181,11 @@ public:
 	static void static_set_screen_vblank(device_t &device, screen_vblank_delegate callback);
 	static void static_set_palette(device_t &device, const char *tag);
 	static void static_set_video_attributes(device_t &device, UINT32 flags);
-	static void static_set_orientation(device_t &device, UINT32 orientation);
 
 	// information getters
 	render_container &container() const { assert(m_container != NULL); return *m_container; }
 	bitmap_ind8 &priority() { return m_priority; }
 	palette_device *palette() { return m_palette; }
-	UINT32 orientation() { return m_orientation; }
 
 	// dynamic configuration
 	void configure(int width, int height, const rectangle &visarea, attoseconds_t frame_period);
@@ -268,7 +266,6 @@ private:
 	screen_vblank_delegate m_screen_vblank;         // screen vblank callback
 	optional_device<palette_device> m_palette;      // our palette
 	UINT32              m_video_attributes;         // flags describing the video system
-	UINT32              m_orientation;              // screen orientation
 
 	// internal state
 	render_container *  m_container;                // pointer to our container
@@ -432,8 +429,6 @@ typedef device_type_iterator<&device_creator<screen_device>, screen_device> scre
 	screen_device::static_set_palette(*device, FINDER_DUMMY_TAG);
 #define MCFG_SCREEN_VIDEO_ATTRIBUTES(_flags) \
 	screen_device::static_set_video_attributes(*device, _flags);
-#define MCFG_SCREEN_ORIENTATION(_orientation) \
-	screen_device::static_set_orientation(*device, _orientation);
 
 
 //**************************************************************************
diff --git a/src/emu/validity.h b/src/emu/validity.h
index dd28b419a39..acc271a7cae 100644
--- a/src/emu/validity.h
+++ b/src/emu/validity.h
@@ -39,7 +39,6 @@ public:
 	// getters
 	int errors() const { return m_errors; }
 	int warnings() const { return m_warnings; }
-	const game_driver *driver() const { return m_current_driver; }
 
 	// operations
 	void check_driver(const game_driver &driver);