mirror of
https://gitea.wildfiregames.com/0ad/0ad
synced 2026-06-18 14:23:56 -07:00
157c6af18e
Avoid cases of filenames Update years in terms and other legal(ish) documents Don't update years in license headers, since change is not meaningful Will add linter rule in seperate commit Happy recompiling everyone! Original Patch By: Nescio Comment By: Gallaecio Differential Revision: D2620 This was SVN commit r27786.
89 lines
2.3 KiB
C++
89 lines
2.3 KiB
C++
/* Copyright (C) 2022 Wildfire Games.
|
||
* This file is part of 0 A.D.
|
||
*
|
||
* 0 A.D. is free software: you can redistribute it and/or modify
|
||
* it under the terms of the GNU General Public License as published by
|
||
* the Free Software Foundation, either version 2 of the License, or
|
||
* (at your option) any later version.
|
||
*
|
||
* 0 A.D. is distributed in the hope that it will be useful,
|
||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
* GNU General Public License for more details.
|
||
*
|
||
* You should have received a copy of the GNU General Public License
|
||
* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
|
||
*/
|
||
|
||
#ifndef INCLUDED_RENDERER_BACKEND_GL_TEXTURE
|
||
#define INCLUDED_RENDERER_BACKEND_GL_TEXTURE
|
||
|
||
#include "lib/ogl.h"
|
||
#include "renderer/backend/ITexture.h"
|
||
#include "renderer/backend/Sampler.h"
|
||
|
||
#include <cstdint>
|
||
#include <memory>
|
||
|
||
namespace Renderer
|
||
{
|
||
|
||
namespace Backend
|
||
{
|
||
|
||
namespace GL
|
||
{
|
||
|
||
class CDevice;
|
||
|
||
/**
|
||
* Represents a low-level GL texture, encapsulates all properties initialization.
|
||
*/
|
||
class CTexture final : public ITexture
|
||
{
|
||
public:
|
||
~CTexture() override;
|
||
|
||
IDevice* GetDevice() override;
|
||
|
||
Type GetType() const override { return m_Type; }
|
||
uint32_t GetUsage() const override { return m_Usage; }
|
||
Format GetFormat() const override { return m_Format; }
|
||
|
||
uint32_t GetWidth() const override { return m_Width; }
|
||
uint32_t GetHeight() const override { return m_Height; }
|
||
uint32_t GetMIPLevelCount() const override { return m_MIPLevelCount; }
|
||
|
||
GLuint GetHandle() const { return m_Handle; }
|
||
|
||
private:
|
||
friend class CDevice;
|
||
|
||
CTexture();
|
||
|
||
CDevice* m_Device = nullptr;
|
||
|
||
// GL before 3.3 doesn't support sampler objects, so each texture should have
|
||
// an own default sampler.
|
||
static std::unique_ptr<CTexture> Create(
|
||
CDevice* device, const char* name, const Type type, const uint32_t usage,
|
||
const Format format, const uint32_t width, const uint32_t height,
|
||
const Sampler::Desc& defaultSamplerDesc, const uint32_t MIPLevelCount, const uint32_t sampleCount);
|
||
|
||
GLuint m_Handle = 0;
|
||
|
||
Type m_Type = Type::TEXTURE_2D;
|
||
uint32_t m_Usage = 0;
|
||
Format m_Format = Format::UNDEFINED;
|
||
uint32_t m_Width = 0;
|
||
uint32_t m_Height = 0;
|
||
uint32_t m_MIPLevelCount = 0;
|
||
};
|
||
|
||
} // namespace GL
|
||
|
||
} // namespace Backend
|
||
|
||
} // namespace Renderer
|
||
|
||
#endif // INCLUDED_RENDERER_BACKEND_GL_TEXTURE
|