Remove unused code
This commit is contained in:
Lynix
parent
9944a228b5
commit
2323060f30
|
|
@ -26,10 +26,6 @@ namespace Nz
|
|||
inline RenderWindow(VideoMode mode, const String& title, WindowStyleFlags style = WindowStyle_Default, const RenderWindowParameters& parameters = RenderWindowParameters());
|
||||
inline RenderWindow(WindowHandle handle, const RenderWindowParameters& parameters = RenderWindowParameters());
|
||||
|
||||
RenderWindow(const RenderWindow&) = delete;
|
||||
RenderWindow(RenderWindow&&) = delete; ///TODO
|
||||
virtual ~RenderWindow();
|
||||
|
||||
inline bool Create(VideoMode mode, const String& title, WindowStyleFlags style = WindowStyle_Default, const RenderWindowParameters& parameters = RenderWindowParameters());
|
||||
inline bool Create(WindowHandle handle, const RenderWindowParameters& parameters = RenderWindowParameters());
|
||||
|
||||
|
|
|
|||
|
|
@ -1,138 +0,0 @@
|
|||
// Copyright (C) 2017 Jérôme Leclercq
|
||||
// This file is part of the "Nazara Engine - Renderer module"
|
||||
// For conditions of distribution and use, see copyright notice in Config.hpp
|
||||
|
||||
#include <Nazara/Renderer/HardwareBuffer.hpp>
|
||||
#include <Nazara/Core/Clock.hpp>
|
||||
#include <Nazara/Core/Error.hpp>
|
||||
#include <Nazara/Renderer/Context.hpp>
|
||||
#include <Nazara/Renderer/OpenGL.hpp>
|
||||
#include <Nazara/Utility/Buffer.hpp>
|
||||
#include <cstring>
|
||||
#include <stdexcept>
|
||||
#include <Nazara/Renderer/Debug.hpp>
|
||||
|
||||
namespace Nz
|
||||
{
|
||||
HardwareBuffer::HardwareBuffer(Buffer* parent, BufferType type) :
|
||||
m_buffer(0),
|
||||
m_type(type),
|
||||
m_parent(parent)
|
||||
{
|
||||
}
|
||||
|
||||
HardwareBuffer::~HardwareBuffer()
|
||||
{
|
||||
if (m_buffer)
|
||||
{
|
||||
Context::EnsureContext();
|
||||
|
||||
OpenGL::DeleteBuffer(m_type, m_buffer);
|
||||
}
|
||||
}
|
||||
|
||||
bool HardwareBuffer::Initialize(UInt32 size, BufferUsageFlags usage)
|
||||
{
|
||||
Context::EnsureContext();
|
||||
|
||||
m_buffer = 0;
|
||||
glGenBuffers(1, &m_buffer);
|
||||
|
||||
OpenGL::BindBuffer(m_type, m_buffer);
|
||||
glBufferData(OpenGL::BufferTarget[m_type], size, nullptr, (usage & BufferUsage_Dynamic) ? GL_STREAM_DRAW : GL_STATIC_DRAW);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
bool HardwareBuffer::Fill(const void* data, UInt32 offset, UInt32 size)
|
||||
{
|
||||
Context::EnsureContext();
|
||||
|
||||
UInt32 totalSize = m_parent->GetSize();
|
||||
|
||||
bool forceDiscard = (size == totalSize);
|
||||
|
||||
OpenGL::BindBuffer(m_type, m_buffer);
|
||||
|
||||
// It seems glBuffer(Sub)Data performs faster than glMapBuffer under a specific range
|
||||
// http://www.stevestreeting.com/2007/03/17/glmapbuffer-vs-glbuffersubdata-the-return/
|
||||
if (size < 32*1024)
|
||||
{
|
||||
// http://www.opengl.org/wiki/Buffer_Object_Streaming
|
||||
if (forceDiscard)
|
||||
glBufferData(OpenGL::BufferTarget[m_type], totalSize, nullptr, (m_parent->GetUsage() & BufferUsage_Dynamic) ? GL_STREAM_DRAW : GL_STATIC_DRAW); // Discard
|
||||
|
||||
glBufferSubData(OpenGL::BufferTarget[m_type], offset, size, data);
|
||||
}
|
||||
else
|
||||
{
|
||||
void* ptr = Map((forceDiscard) ? BufferAccess_DiscardAndWrite : BufferAccess_WriteOnly, offset, size);
|
||||
if (!ptr)
|
||||
{
|
||||
NazaraError("Failed to map buffer");
|
||||
return false;
|
||||
}
|
||||
|
||||
std::memcpy(ptr, data, size);
|
||||
|
||||
Unmap();
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
DataStorage HardwareBuffer::GetStorage() const
|
||||
{
|
||||
return DataStorage_Hardware;
|
||||
}
|
||||
|
||||
void* HardwareBuffer::Map(BufferAccess access, UInt32 offset, UInt32 size)
|
||||
{
|
||||
Context::EnsureContext();
|
||||
|
||||
OpenGL::BindBuffer(m_type, m_buffer);
|
||||
|
||||
if (glMapBufferRange)
|
||||
return glMapBufferRange(OpenGL::BufferTarget[m_type], offset, size, OpenGL::BufferLockRange[access]);
|
||||
else
|
||||
{
|
||||
// http://www.opengl.org/wiki/Buffer_Object_Streaming
|
||||
if (access == BufferAccess_DiscardAndWrite)
|
||||
glBufferData(OpenGL::BufferTarget[m_type], m_parent->GetSize(), nullptr, (m_parent->GetUsage() & BufferUsage_Dynamic) ? GL_STREAM_DRAW : GL_STATIC_DRAW); // Discard
|
||||
|
||||
UInt8* ptr = static_cast<UInt8*>(glMapBuffer(OpenGL::BufferTarget[m_type], OpenGL::BufferLock[access]));
|
||||
if (ptr)
|
||||
ptr += offset;
|
||||
|
||||
return ptr;
|
||||
}
|
||||
}
|
||||
|
||||
bool HardwareBuffer::Unmap()
|
||||
{
|
||||
Context::EnsureContext();
|
||||
|
||||
OpenGL::BindBuffer(m_type, m_buffer);
|
||||
|
||||
if (glUnmapBuffer(OpenGL::BufferTarget[m_type]) != GL_TRUE)
|
||||
{
|
||||
// An error occured, we have to reset the buffer
|
||||
glBufferData(OpenGL::BufferTarget[m_type], m_parent->GetSize(), nullptr, (m_parent->GetUsage() & BufferUsage_Dynamic) ? GL_STREAM_DRAW : GL_STATIC_DRAW);
|
||||
|
||||
NazaraError("Failed to unmap buffer, reinitialising content... (OpenGL error: 0x" + String::Number(glGetError(), 16) + ')');
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void HardwareBuffer::Bind() const
|
||||
{
|
||||
OpenGL::BindBuffer(m_type, m_buffer);
|
||||
}
|
||||
|
||||
GLuint HardwareBuffer::GetOpenGLID() const
|
||||
{
|
||||
return m_buffer;
|
||||
}
|
||||
}
|
||||
|
|
@ -1,44 +0,0 @@
|
|||
// Copyright (C) 2017 Jérôme Leclercq
|
||||
// This file is part of the "Nazara Engine - Renderer module"
|
||||
// For conditions of distribution and use, see copyright notice in Config.hpp
|
||||
|
||||
#pragma once
|
||||
|
||||
#ifndef NAZARA_HARDWAREBUFFER_HPP
|
||||
#define NAZARA_HARDWAREBUFFER_HPP
|
||||
|
||||
#include <Nazara/Prerequesites.hpp>
|
||||
#include <Nazara/Renderer/OpenGL.hpp>
|
||||
#include <Nazara/Utility/AbstractBuffer.hpp>
|
||||
|
||||
namespace Nz
|
||||
{
|
||||
class Buffer;
|
||||
|
||||
class HardwareBuffer : public AbstractBuffer
|
||||
{
|
||||
public:
|
||||
HardwareBuffer(Buffer* parent, BufferType type);
|
||||
~HardwareBuffer();
|
||||
|
||||
bool Fill(const void* data, UInt32 offset, UInt32 size) override;
|
||||
|
||||
bool Initialize(unsigned int size, BufferUsageFlags usage) override;
|
||||
|
||||
DataStorage GetStorage() const override;
|
||||
|
||||
void* Map(BufferAccess access, UInt32 offset = 0, UInt32 size = 0) override;
|
||||
bool Unmap() override;
|
||||
|
||||
// Fonctions OpenGL
|
||||
void Bind() const;
|
||||
GLuint GetOpenGLID() const;
|
||||
|
||||
private:
|
||||
GLuint m_buffer;
|
||||
BufferType m_type;
|
||||
Buffer* m_parent;
|
||||
};
|
||||
}
|
||||
|
||||
#endif // NAZARA_HARDWAREBUFFER_HPP
|
||||
Loading…
Reference in New Issue