From 4d5302212175b45ae105c815595fc5956a225f63 Mon Sep 17 00:00:00 2001
From: raven02 <jacky.kktsui@yahoo.com.hk>
Date: Fri, 19 Jul 2013 21:48:50 +0800
Subject: [PATCH] Use emnu{} to simplify different of texture filtering

---
 GPU/GLES/TextureCache.cpp | 4 ++--
 GPU/GLES/TextureCache.h   | 6 ++++++
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/GPU/GLES/TextureCache.cpp b/GPU/GLES/TextureCache.cpp
index 31f3e889677d..e28ec1cd37dd 100644
--- a/GPU/GLES/TextureCache.cpp
+++ b/GPU/GLES/TextureCache.cpp
@@ -515,12 +515,12 @@ void TextureCache::UpdateSamplingParams(TexCacheEntry &entry, bool force) {
 		}
 	}
 
-	if ((g_Config.iTexFiltering == 3 || (g_Config.iTexFiltering == 4 && g_iNumVideos)) && !gstate.isColorTestEnabled()) {
+	if ((g_Config.iTexFiltering == linear || (g_Config.iTexFiltering == linearFMV && g_iNumVideos)) && !gstate.isColorTestEnabled()) {
 		magFilt |= 1;
 		minFilt |= 1;
 	}
 
-	if (g_Config.iTexFiltering == 2) {
+	if (g_Config.iTexFiltering == nearest) {
 		magFilt &= ~1;
 		minFilt &= ~1;
 	}
diff --git a/GPU/GLES/TextureCache.h b/GPU/GLES/TextureCache.h
index 361885f41cd1..772374ca88db 100644
--- a/GPU/GLES/TextureCache.h
+++ b/GPU/GLES/TextureCache.h
@@ -25,6 +25,12 @@
 
 struct VirtualFramebuffer;
 
+enum TextureFiltering {
+	nearest = 2,
+	linear = 3,   
+	linearFMV = 4,
+};
+
 class TextureCache 
 {
 public: