Put Plugins/ in Core/, rename to VideoBackends

1 files changed, 0 insertions, 122 deletions

diff --git a/Source/Plugins/Plugin_VideoOGL/Src/SamplerCache.cpp b/Source/Plugins/Plugin_VideoOGL/Src/SamplerCache.cpp
deleted file mode 100644
index 713b0e21fa..0000000000
--- a/Source/Plugins/Plugin_VideoOGL/Src/SamplerCache.cpp
+++ /dev/null
@@ -1,122 +0,0 @@
-// Copyright 2013 Dolphin Emulator Project
-// Licensed under GPLv2
-// Refer to the license.txt file included.
-
-#include "DriverDetails.h"
-#include "SamplerCache.h"
-
-namespace OGL
-{
-
-SamplerCache *g_sampler_cache;
-
-SamplerCache::SamplerCache()
-	: m_last_max_anisotropy()
-{}
-
-SamplerCache::~SamplerCache()
-{
-	if (!DriverDetails::HasBug(DriverDetails::BUG_ISTEGRA))
-		Clear();
-}
-
-void SamplerCache::SetSamplerState(int stage, const TexMode0& tm0, const TexMode1& tm1)
-{
-	if (DriverDetails::HasBug(DriverDetails::BUG_ISTEGRA))
-		return;
-	// TODO: can this go somewhere else?
-	if (m_last_max_anisotropy != g_ActiveConfig.iMaxAnisotropy)
-	{
-		m_last_max_anisotropy = g_ActiveConfig.iMaxAnisotropy;
-		Clear();
-	}
-	
-	Params params(tm0, tm1);
-	
-	// take equivalent forced linear when bForceFiltering
-	if (g_ActiveConfig.bForceFiltering)
-	{
-		params.tm0.min_filter |= 0x4;
-		params.tm0.mag_filter |= 0x1;
-	}
-	
-	// TODO: Should keep a circular buffer for each stage of recently used samplers.
-	
-	auto& active_sampler = m_active_samplers[stage];
-	if (active_sampler.first != params || !active_sampler.second.sampler_id)
-	{
-		// Active sampler does not match parameters (or is invalid), bind the proper one.
-		active_sampler.first = params;
-		active_sampler.second = GetEntry(params);
-		glBindSampler(stage, active_sampler.second.sampler_id);
-	}
-}
-
-auto SamplerCache::GetEntry(const Params& params) -> Value&
-{
-	auto& val = m_cache[params];
-	if (!val.sampler_id)
-	{
-		// Sampler not found in cache, create it.
-		glGenSamplers(1, &val.sampler_id);
-		SetParameters(val.sampler_id, params);
-		
-		// TODO: Maybe kill old samplers if the cache gets huge. It doesn't seem to get huge though.
-		//ERROR_LOG(VIDEO, "Sampler cache size is now %ld.", m_cache.size());
-	}
-	
-	return val;
-}
-
-void SamplerCache::SetParameters(GLuint sampler_id, const Params& params)
-{
-	static const GLint min_filters[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 wrap_settings[4] =
-	{
-		GL_CLAMP_TO_EDGE,
-		GL_REPEAT,
-		GL_MIRRORED_REPEAT,
-		GL_REPEAT,
-	};
-	
-	auto& tm0 = params.tm0;
-	auto& tm1 = params.tm1;
-
-	glSamplerParameteri(sampler_id, GL_TEXTURE_MIN_FILTER, min_filters[tm0.min_filter % ArraySize(min_filters)]);
-	glSamplerParameteri(sampler_id, GL_TEXTURE_MAG_FILTER, tm0.mag_filter ? GL_LINEAR : GL_NEAREST);
-
-	glSamplerParameteri(sampler_id, GL_TEXTURE_WRAP_S, wrap_settings[tm0.wrap_s]);
-	glSamplerParameteri(sampler_id, GL_TEXTURE_WRAP_T, wrap_settings[tm0.wrap_t]);
-	
-	glSamplerParameterf(sampler_id, GL_TEXTURE_MIN_LOD, tm1.min_lod / 16.f);
-	glSamplerParameterf(sampler_id, GL_TEXTURE_MAX_LOD, tm1.max_lod / 16.f);
-
-#ifndef USE_GLES3
-	glSamplerParameterf(sampler_id, GL_TEXTURE_LOD_BIAS, (s32)tm0.lod_bias / 32.f);
-
-	if (g_ActiveConfig.iMaxAnisotropy > 0)
-		glSamplerParameterf(sampler_id, GL_TEXTURE_MAX_ANISOTROPY_EXT, (float)(1 << g_ActiveConfig.iMaxAnisotropy));
-#endif
-}
-
-void SamplerCache::Clear()
-{
-	for (auto it = m_cache.begin(); it != m_cache.end(); ++it)
-	{
-		glDeleteSamplers(1, &it->second.sampler_id);
-	}
-	m_cache.clear();
-}
-
-}