OpenGL: Implement device

src/Nazara/OpenGLRenderer/OpenGLDevice.cpp

@@ -2,63 +2,68 @@
 // This file is part of the "Nazara Engine - OpenGL Renderer"
 // For conditions of distribution and use, see copyright notice in Config.hpp
 
-#if 0
-
 #include <Nazara/OpenGLRenderer/OpenGLDevice.hpp>
-#include <Nazara/OpenGLRenderer/OpenGLCommandPool.hpp>
-#include <Nazara/OpenGLRenderer/OpenGLRenderPipeline.hpp>
-#include <Nazara/OpenGLRenderer/OpenGLRenderPipelineLayout.hpp>
+#include <Nazara/Renderer/CommandPool.hpp>
 #include <Nazara/OpenGLRenderer/OpenGLShaderStage.hpp>
-#include <Nazara/OpenGLRenderer/OpenGLTexture.hpp>
-#include <Nazara/OpenGLRenderer/OpenGLTextureSampler.hpp>
+#include <Nazara/OpenGLRenderer/Wrapper/Loader.hpp>
+#include <stdexcept>
 #include <Nazara/OpenGLRenderer/Debug.hpp>
 
 namespace Nz
 {
+	OpenGLDevice::OpenGLDevice(GL::Loader& loader) :
+	m_loader(loader)
+	{
+		m_referenceContext = loader.CreateContext({});
+		if (!m_referenceContext)
+			throw std::runtime_error("failed to create reference context");
+	}
+
 	OpenGLDevice::~OpenGLDevice() = default;
 
+	std::unique_ptr<GL::Context> OpenGLDevice::CreateContext(const GL::ContextParams& params) const
+	{
+		return m_loader.CreateContext(params, m_referenceContext.get());
+	}
+
+	std::unique_ptr<GL::Context> OpenGLDevice::CreateContext(const GL::ContextParams& params, WindowHandle handle) const
+	{
+		return m_loader.CreateContext(params, handle, m_referenceContext.get());
+	}
+
 	std::unique_ptr<AbstractBuffer> OpenGLDevice::InstantiateBuffer(BufferType type)
 	{
-		return std::make_unique<OpenGLBuffer>(*this, type);
+		return {};
 	}
 
 	std::unique_ptr<CommandPool> OpenGLDevice::InstantiateCommandPool(QueueType queueType)
 	{
-		return std::make_unique<OpenGLCommandPool>(*this, queueType);
+		return {};
 	}
 
 	std::unique_ptr<RenderPipeline> OpenGLDevice::InstantiateRenderPipeline(RenderPipelineInfo pipelineInfo)
 	{
-		return std::make_unique<OpenGLRenderPipeline>(*this, std::move(pipelineInfo));
+		return {};
 	}
 
 	std::shared_ptr<RenderPipelineLayout> OpenGLDevice::InstantiateRenderPipelineLayout(RenderPipelineLayoutInfo pipelineLayoutInfo)
 	{
-		auto pipelineLayout = std::make_shared<OpenGLRenderPipelineLayout>();
-		if (!pipelineLayout->Create(*this, std::move(pipelineLayoutInfo)))
-			return {};
-
-		return pipelineLayout;
+		return {};
 	}
 
 	std::shared_ptr<ShaderStageImpl> OpenGLDevice::InstantiateShaderStage(ShaderStageType type, ShaderLanguage lang, const void* source, std::size_t sourceSize)
 	{
-		auto stage = std::make_shared<OpenGLShaderStage>();
-		if (!stage->Create(*this, type, lang, source, sourceSize))
 			return {};
 
-		return stage;
 	}
 
 	std::unique_ptr<Texture> OpenGLDevice::InstantiateTexture(const TextureInfo& params)
 	{
-		return std::make_unique<OpenGLTexture>(*this, params);
+		return {};
 	}
 
 	std::unique_ptr<TextureSampler> OpenGLDevice::InstantiateTextureSampler(const TextureSamplerInfo& params)
 	{
-		return std::make_unique<OpenGLTextureSampler>(*this, params);
+		return {};
 	}
 }
-
-#endif