From 0f7449d9f3fa4d5d5bc6ca5b30851aba702f8293 Mon Sep 17 00:00:00 2001
From: Jeffrey Pfau <jeffrey@endrift.com>
Date: Mon, 4 Jan 2016 00:51:45 -0800
Subject: [PATCH] GBA Video: Remove unused bits

---
 src/gba/renderers/video-software.c | 2 --
 src/gba/renderers/video-software.h | 1 -
 src/gba/video.h                    | 2 --
 3 files changed, 5 deletions(-)

diff --git a/src/gba/renderers/video-software.c b/src/gba/renderers/video-software.c
index cafd7d7f5..34031a307 100644
--- a/src/gba/renderers/video-software.c
+++ b/src/gba/renderers/video-software.c
@@ -729,8 +729,6 @@ static void GBAVideoSoftwareRendererWriteBLDCNT(struct GBAVideoSoftwareRenderer*
 	renderer->target2Obj = GBARegisterBLDCNTGetTarget2Obj(value);
 	renderer->target2Bd = GBARegisterBLDCNTGetTarget2Bd(value);
 
-	renderer->anyTarget2 = value & 0x3F00;
-
 	if (oldEffect != renderer->blendEffect) {
 		_updatePalettes(renderer);
 	}
diff --git a/src/gba/renderers/video-software.h b/src/gba/renderers/video-software.h
index b73ef98ea..ade51bc3e 100644
--- a/src/gba/renderers/video-software.h
+++ b/src/gba/renderers/video-software.h
@@ -131,7 +131,6 @@ struct GBAVideoSoftwareRenderer {
 	enum BlendEffect blendEffect;
 	color_t normalPalette[512];
 	color_t variantPalette[512];
-	int anyTarget2;
 
 	uint16_t blda;
 	uint16_t bldb;
diff --git a/src/gba/video.h b/src/gba/video.h
index 0be6b177e..574b1e85c 100644
--- a/src/gba/video.h
+++ b/src/gba/video.h
@@ -38,8 +38,6 @@ enum {
 
 	VIDEO_TOTAL_LENGTH = VIDEO_HORIZONTAL_LENGTH * VIDEO_VERTICAL_TOTAL_PIXELS,
 
-	REG_DISPSTAT_MASK = 0xFF38,
-
 	BASE_TILE = 0x00010000
 };