1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
//
// Copyright (c) 2014 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// SurfaceImpl.h: Implementation methods of egl::Surface
#ifndef LIBANGLE_RENDERER_SURFACEIMPL_H_
#define LIBANGLE_RENDERER_SURFACEIMPL_H_
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include "common/angleutils.h"
#include "libANGLE/Error.h"
#include "libANGLE/FramebufferAttachment.h"
#include "libANGLE/renderer/FramebufferAttachmentObjectImpl.h"
namespace angle
{
struct Format;
}
namespace gl
{
class Context;
class FramebufferState;
} // namespace gl
namespace egl
{
class Display;
struct Config;
struct SurfaceState;
class Thread;
using SupportedTimestamps = angle::PackedEnumBitSet<Timestamp>;
using SupportedCompositorTimings = angle::PackedEnumBitSet<CompositorTiming>;
} // namespace egl
namespace rx
{
class FramebufferImpl;
class SurfaceImpl : public FramebufferAttachmentObjectImpl
{
public:
SurfaceImpl(const egl::SurfaceState &surfaceState);
~SurfaceImpl() override;
virtual void destroy(const egl::Display *display) {}
virtual egl::Error initialize(const egl::Display *display) = 0;
virtual FramebufferImpl *createDefaultFramebuffer(const gl::Context *context,
const gl::FramebufferState &state) = 0;
virtual egl::Error makeCurrent(const gl::Context *context);
virtual egl::Error unMakeCurrent(const gl::Context *context);
virtual egl::Error swap(const gl::Context *context) = 0;
virtual egl::Error swapWithDamage(const gl::Context *context, EGLint *rects, EGLint n_rects);
virtual egl::Error postSubBuffer(const gl::Context *context,
EGLint x,
EGLint y,
EGLint width,
EGLint height) = 0;
virtual egl::Error setPresentationTime(EGLnsecsANDROID time);
virtual egl::Error querySurfacePointerANGLE(EGLint attribute, void **value) = 0;
virtual egl::Error bindTexImage(const gl::Context *context,
gl::Texture *texture,
EGLint buffer) = 0;
virtual egl::Error releaseTexImage(const gl::Context *context, EGLint buffer) = 0;
virtual egl::Error getSyncValues(EGLuint64KHR *ust, EGLuint64KHR *msc, EGLuint64KHR *sbc) = 0;
virtual void setSwapInterval(EGLint interval) = 0;
virtual void setFixedWidth(EGLint width);
virtual void setFixedHeight(EGLint height);
// width and height can change with client window resizing
virtual EGLint getWidth() const = 0;
virtual EGLint getHeight() const = 0;
virtual EGLint isPostSubBufferSupported() const = 0;
virtual EGLint getSwapBehavior() const = 0;
// Used to query color format from pbuffers created from D3D textures.
virtual const angle::Format *getD3DTextureColorFormat() const;
// EGL_ANDROID_get_frame_timestamps
virtual void setTimestampsEnabled(bool enabled);
virtual egl::SupportedCompositorTimings getSupportedCompositorTimings() const;
virtual egl::Error getCompositorTiming(EGLint numTimestamps,
const EGLint *names,
EGLnsecsANDROID *values) const;
virtual egl::Error getNextFrameId(EGLuint64KHR *frameId) const;
virtual egl::SupportedTimestamps getSupportedTimestamps() const;
virtual egl::Error getFrameTimestamps(EGLuint64KHR frameId,
EGLint numTimestamps,
const EGLint *timestamps,
EGLnsecsANDROID *values) const;
protected:
const egl::SurfaceState &mState;
};
} // namespace rx
#endif // LIBANGLE_RENDERER_SURFACEIMPL_H_
|
