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39
40#ifndef QT3DRENDER_RENDER_OPENGL_GLRESOURCEMANAGERS_P_H
41#define QT3DRENDER_RENDER_OPENGL_GLRESOURCEMANAGERS_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists for the convenience
48// of other Qt classes. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <Qt3DRender/private/qt3drender_global_p.h>
55#include <Qt3DCore/private/qresourcemanager_p.h>
56#include <gltexture_p.h>
57#include <glbuffer_p.h>
58#include <glfence_p.h>
59#include <openglvertexarrayobject_p.h>
60#include <glshader_p.h>
61#include <Qt3DRender/private/apishadermanager_p.h>
62
63QT_BEGIN_NAMESPACE
64
65namespace Qt3DRender {
66
67namespace Render {
68
69namespace OpenGL {
70
71class Q_AUTOTEST_EXPORT GLFenceManager : public QHash<Qt3DCore::QNodeId, GLFence>
72{
73};
74
75class Q_AUTOTEST_EXPORT VAOManager : public Qt3DCore::QResourceManager<
76 OpenGLVertexArrayObject,
77 VAOIdentifier,
78 Qt3DCore::NonLockingPolicy>
79{
80public:
81 VAOManager() {}
82};
83
84class Q_AUTOTEST_EXPORT GLBufferManager : public Qt3DCore::QResourceManager<
85 GLBuffer,
86 Qt3DCore::QNodeId,
87 Qt3DCore::NonLockingPolicy>
88{
89};
90
91class Q_AUTOTEST_EXPORT GLTextureManager : public Qt3DCore::QResourceManager<
92 GLTexture,
93 Qt3DCore::QNodeId,
94 Qt3DCore::NonLockingPolicy>
95{
96public:
97 QHash<GLTexture *, Qt3DCore::QNodeId> texNodeIdForGLTexture;
98};
99
100class Q_AUTOTEST_EXPORT GLShaderManager : public APIShaderManager<GLShader>
101{
102public:
103 explicit GLShaderManager()
104 : APIShaderManager<GLShader>()
105 {}
106};
107
108
109class Q_AUTOTEST_EXPORT GLResourceManagers
110{
111public:
112 GLResourceManagers();
113 ~GLResourceManagers();
114
115 inline VAOManager *vaoManager() const noexcept { return m_vaoManager; }
116 inline GLShaderManager *glShaderManager() const noexcept { return m_glShaderManager; }
117 inline GLTextureManager *glTextureManager() const noexcept { return m_glTextureManager; }
118 inline GLBufferManager *glBufferManager() const noexcept { return m_glBufferManager; }
119 inline GLFenceManager *glFenceManager() const noexcept { return m_glFenceManager; }
120
121private:
122 GLBufferManager *m_glBufferManager;
123 GLShaderManager *m_glShaderManager;
124 GLTextureManager *m_glTextureManager;
125 GLFenceManager *m_glFenceManager;
126 VAOManager *m_vaoManager;
127};
128
129} // OpenGL
130
131} // Render
132
133} // Qt3DRender
134
135Q_DECLARE_RESOURCE_INFO(Qt3DRender::Render::OpenGL::OpenGLVertexArrayObject, Q_REQUIRES_CLEANUP)
136Q_DECLARE_RESOURCE_INFO(Qt3DRender::Render::OpenGL::GLTexture, Q_REQUIRES_CLEANUP)
137
138QT_END_NAMESPACE
139
140#endif // QT3DRENDER_RENDER_OPENGL_GLRESOURCEMANAGERS_P_H
141

source code of qt3d/src/plugins/renderers/opengl/managers/glresourcemanagers_p.h