Mir
client_platform.h
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1 /*
2  * Copyright © 2012 Canonical Ltd.
3  *
4  * This program is free software: you can redistribute it and/or modify it
5  * under the terms of the GNU Lesser General Public License version 3,
6  * as published by the Free Software Foundation.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU Lesser General Public License for more details.
12  *
13  * You should have received a copy of the GNU Lesser General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  *
16  * Authored by: Kevin DuBois <kevin.dubois@canonical.com>
17  */
18 #ifndef MIR_CLIENT_CLIENT_PLATFORM_H_
19 #define MIR_CLIENT_CLIENT_PLATFORM_H_
20 
24 
25 #include <EGL/eglplatform.h>
26 #include <EGL/egl.h> // for EGLConfig
27 #include <memory>
28 
29 namespace mir
30 {
31 namespace client
32 {
33 class ClientBufferFactory;
34 class EGLNativeSurface;
35 class ClientContext;
36 
42 {
43 public:
44  ClientPlatform() = default;
45  ClientPlatform(const ClientPlatform& p) = delete;
46  ClientPlatform& operator=(const ClientPlatform& p) = delete;
47 
48  virtual ~ClientPlatform() = default;
49 
50  virtual MirPlatformType platform_type() const = 0;
51  virtual void populate(MirPlatformPackage& package) const = 0;
62  virtual MirPlatformMessage* platform_operation(MirPlatformMessage const* request) = 0;
63  virtual std::shared_ptr<ClientBufferFactory> create_buffer_factory() = 0;
64  // EGLNativeWindowType differs between platforms, so can't reasonably be used in the
65  // platform-independent interface.
66  virtual std::shared_ptr<void> create_egl_native_window(EGLNativeSurface *surface) = 0;
67  virtual std::shared_ptr<EGLNativeDisplayType> create_egl_native_display() = 0;
69  virtual MirPixelFormat get_egl_pixel_format(EGLDisplay, EGLConfig) const = 0;
70 };
71 
72 }
73 }
74 
75 #endif /* MIR_CLIENT_CLIENT_PLATFORM_H_ */
All things Mir.
Definition: atomic_callback.h:25
Definition: client_types.h:203
virtual MirPlatformType platform_type() const =0
virtual MirNativeBuffer * convert_native_buffer(graphics::NativeBuffer *) const =0
ClientPlatform & operator=(const ClientPlatform &p)=delete
Definition: native_buffer.h:44
Definition: mir_native_buffer.h:30
virtual std::shared_ptr< void > create_egl_native_window(EGLNativeSurface *surface)=0
virtual MirPixelFormat get_egl_pixel_format(EGLDisplay, EGLConfig) const =0
struct MirPlatformMessage MirPlatformMessage
Definition: client_types.h:65
virtual void populate(MirPlatformPackage &package) const =0
Definition: egl_native_surface.h:31
MirPixelFormat
32-bit pixel formats (8888): The order of components in the enum matches the order of the components ...
Definition: common.h:134
virtual MirPlatformMessage * platform_operation(MirPlatformMessage const *request)=0
Perform a platform operation.
virtual std::shared_ptr< ClientBufferFactory > create_buffer_factory()=0
Interface to client-side platform specific support for graphics operations.
Definition: client_platform.h:41
virtual ~ClientPlatform()=default
MirPlatformType
The native buffer type for the system the client is connected on.
Definition: client_types.h:197
virtual std::shared_ptr< EGLNativeDisplayType > create_egl_native_display()=0

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Generated on Wed Mar 30 00:29:56 UTC 2016