1 files changed, 33 insertions, 48 deletions

diff --git a/Source/Plugins/Plugin_VideoOGL/Src/TextureCache.cpp b/Source/Plugins/Plugin_VideoOGL/Src/TextureCache.cpp
index a47ad49181..62699ccbb7 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/TextureCache.cpp
+++ b/Source/Plugins/Plugin_VideoOGL/Src/TextureCache.cpp
@@ -75,24 +75,6 @@ static std::map<u64,VBOCache> s_VBO;
 
 static u32 s_TempFramebuffer = 0;
 
-static const GLint c_MinLinearFilter[8] = {
-	GL_NEAREST,
-	GL_NEAREST_MIPMAP_NEAREST,
-	GL_NEAREST_MIPMAP_LINEAR,
-	GL_NEAREST,
-	GL_LINEAR,
-	GL_LINEAR_MIPMAP_NEAREST,
-	GL_LINEAR_MIPMAP_LINEAR,
-	GL_LINEAR,
-};
-
-static const GLint c_WrapSettings[4] = {
-	GL_CLAMP_TO_EDGE,
-	GL_REPEAT,
-	GL_MIRRORED_REPEAT,
-	GL_REPEAT,
-};
-
 bool SaveTexture(const char* filename, u32 textarget, u32 tex, int virtual_width, int virtual_height, unsigned int level)
 {
 	int width = std::max(virtual_width >> level, 1);
@@ -241,7 +223,7 @@ TextureCache::TCacheEntryBase* TextureCache::CreateTexture(unsigned int width,
 }
 
 void TextureCache::TCacheEntry::Load(unsigned int stage, unsigned int width, unsigned int height,
-	unsigned int expanded_width, unsigned int level, bool autogen_mips)
+	unsigned int expanded_width, unsigned int level)
 {
 	if(s_ActiveTexture != stage)
 		glActiveTexture(GL_TEXTURE0 + stage);
@@ -259,9 +241,6 @@ void TextureCache::TCacheEntry::Load(unsigned int stage, unsigned int width, uns
 			glPixelStorei(GL_UNPACK_ROW_LENGTH, expanded_width);
 
 		glTexImage2D(GL_TEXTURE_2D, level, gl_iformat, width, height, 0, gl_format, gl_type, temp);
-	    
-		if (autogen_mips)
-			glGenerateMipmap(GL_TEXTURE_2D);
 
 		if (expanded_width != width)
 			glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
@@ -412,15 +391,15 @@ void TextureCache::TCacheEntry::FromRenderTarget(u32 dstAddr, unsigned int dstFo
 			srcRect);
 
 		u8* dst = Memory::GetPointer(addr);
-		u64 hash = GetHash64(dst,encoded_size,g_ActiveConfig.iSafeTextureCache_ColorSamples);
+		u64 const new_hash = GetHash64(dst,encoded_size,g_ActiveConfig.iSafeTextureCache_ColorSamples);
 
 		// Mark texture entries in destination address range dynamic unless caching is enabled and the texture entry is up to date
 		if (!g_ActiveConfig.bEFBCopyCacheEnable)
 			TextureCache::MakeRangeDynamic(addr,encoded_size);
-		else if (!TextureCache::Find(addr, hash))
+		else if (!TextureCache::Find(addr, new_hash))
 			TextureCache::MakeRangeDynamic(addr,encoded_size);
 
-		this->hash = hash;
+		hash = new_hash;
 	}
 
     FramebufferManager::SetFramebuffer(0);
@@ -440,37 +419,43 @@ void TextureCache::TCacheEntry::FromRenderTarget(u32 dstAddr, unsigned int dstFo
 
 void TextureCache::TCacheEntry::SetTextureParameters(const TexMode0 &newmode, const TexMode1 &newmode1)
 {
-	currmode = newmode;
-	currmode1 = newmode1;
-	
-	// TODO: not used anywhere
-	TexMode0 mode = newmode;
-	//mode1 = newmode1;
+	const GLint c_MinLinearFilter[8] =
+	{
+		GL_NEAREST,
+		GL_NEAREST_MIPMAP_NEAREST,
+		GL_NEAREST_MIPMAP_LINEAR,
+		GL_NEAREST,
+		GL_LINEAR,
+		GL_LINEAR_MIPMAP_NEAREST,
+		GL_LINEAR_MIPMAP_LINEAR,
+		GL_LINEAR,
+	};
+	const GLint c_WrapSettings[4] =
+	{
+		GL_CLAMP_TO_EDGE,
+		GL_REPEAT,
+		GL_MIRRORED_REPEAT,
+		GL_REPEAT,
+	};
 
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER,
-		(newmode.mag_filter || g_Config.bForceFiltering) ? GL_LINEAR : GL_NEAREST);
+	int filt = newmode.min_filter;
+	if (g_ActiveConfig.bForceFiltering && newmode.min_filter < 4)
+		filt += 4; // take equivalent forced linear
 
-	if (m_tex_levels != 1) 
-	{
-		// TODO: not used anywhere
-		if (g_ActiveConfig.bForceFiltering && newmode.min_filter < 4)
-			mode.min_filter += 4; // take equivalent forced linear
-
-		int filt = newmode.min_filter;            
-		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, c_MinLinearFilter[filt & 7]);
-		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_LOD, newmode1.min_lod >> 4);
-		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LOD, newmode1.max_lod >> 4);
-	}
-	else
-		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER,
-			(g_ActiveConfig.bForceFiltering || newmode.min_filter >= 4) ? GL_LINEAR : GL_NEAREST);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, c_MinLinearFilter[filt & 7]);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, (newmode.mag_filter || g_Config.bForceFiltering) ? GL_LINEAR : GL_NEAREST);
+
+	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_LOD, newmode1.min_lod / 16.f);
+	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_LOD, newmode1.max_lod / 16.f);
+	glTexEnvf(GL_TEXTURE_FILTER_CONTROL, GL_TEXTURE_LOD_BIAS, (s32)newmode.lod_bias / 32.0f);
 
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, c_WrapSettings[newmode.wrap_s]);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, c_WrapSettings[newmode.wrap_t]);
 
+	// TODO: Reset anisotrop when changed to 1
 	if (g_Config.iMaxAnisotropy >= 1)
 		glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT,
-			(float)(1 << g_ActiveConfig.iMaxAnisotropy));
+						(float)(1 << g_ActiveConfig.iMaxAnisotropy));
 }
 
 TextureCache::TextureCache()