1 /*-------------------------------------------------------------------------
2 * drawElements Quality Program Tester Core
3 * ----------------------------------------
4 *
5 * Copyright (c) 2014 The Android Open Source Project
6 * Copyright (c) 2016 The Khronos Group Inc.
7 * Copyright (c) 2016 Mun Gwan-gyeong <elongbug@gmail.com>
8 *
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
12 *
13 * http://www.apache.org/licenses/LICENSE-2.0
14 *
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 *
21 *//*!
22 * \file
23 * \brief wayland utilities.
24 *//*--------------------------------------------------------------------*/
25
26 #include "tcuWayland.hpp"
27 #include "gluRenderConfig.hpp"
28 #include "deMemory.h"
29
30 #include <stdio.h>
31
32 namespace tcu
33 {
34 namespace wayland
35 {
36
EventState(void)37 EventState::EventState (void)
38 : m_quit(false)
39 {
40 }
41
~EventState(void)42 EventState::~EventState (void)
43 {
44 }
45
setQuitFlag(bool quit)46 void EventState::setQuitFlag (bool quit)
47 {
48 de::ScopedLock lock(m_mutex);
49 m_quit = quit;
50 }
51
getQuitFlag(void)52 bool EventState::getQuitFlag (void)
53 {
54 de::ScopedLock lock(m_mutex);
55 return m_quit;
56 }
57 const struct wl_registry_listener Display::s_registryListener =
58 {
59 Display::handleGlobal,
60 Display::handleGlobalRemove
61 };
62
63 const struct wl_shell_surface_listener Window::s_shellSurfaceListener =
64 {
65 Window::handlePing,
66 Window::handleConfigure,
67 Window::handlePopupDone,
68 };
69
handleGlobal(void * data,struct wl_registry * registry,uint32_t id,const char * interface,uint32_t version)70 void Display::handleGlobal (void* data, struct wl_registry* registry, uint32_t id, const char* interface, uint32_t version)
71 {
72 Display* _this = static_cast<Display*>(data);
73 DE_UNREF(version);
74
75 if (!strcmp(interface, "wl_compositor"))
76 _this->m_compositor = static_cast<struct wl_compositor*>(wl_registry_bind(registry, id, &wl_compositor_interface, 3));
77 /* Todo: when the xdg_shell protocol has stablized, we should move wl_shell to xdg_shell. */
78 if (!strcmp(interface, "wl_shell"))
79 _this->m_shell = static_cast<struct wl_shell*>(wl_registry_bind(registry, id, &wl_shell_interface, 1));
80 }
81
handleGlobalRemove(void * data,struct wl_registry * registry,uint32_t name)82 void Display::handleGlobalRemove (void* data, struct wl_registry* registry, uint32_t name)
83 {
84 DE_UNREF(data);
85 DE_UNREF(registry);
86 DE_UNREF(name);
87 }
88
Display(EventState & eventState,const char * name)89 Display::Display (EventState& eventState, const char* name)
90 : m_eventState (eventState)
91 , m_display (DE_NULL)
92 , m_registry (DE_NULL)
93 , m_compositor (DE_NULL)
94 , m_shell (DE_NULL)
95 {
96 try
97 {
98 m_display = wl_display_connect(name);
99 if (!m_display)
100 throw ResourceError("Failed to open display", name, __FILE__, __LINE__);
101
102 m_registry = wl_display_get_registry(m_display);
103 if (!m_registry)
104 throw ResourceError("Failed to get registry", name, __FILE__, __LINE__);
105
106 wl_registry_add_listener(m_registry, &s_registryListener, this);
107 wl_display_roundtrip(m_display);
108 if (!m_compositor)
109 throw ResourceError("Failed to bind compositor", name, __FILE__, __LINE__);
110 if (!m_shell)
111 throw ResourceError("Failed to bind shell", name, __FILE__, __LINE__);
112 }
113 catch (...)
114 {
115 if (m_shell)
116 wl_shell_destroy(m_shell);
117
118 if (m_compositor)
119 wl_compositor_destroy(m_compositor);
120
121 if (m_registry)
122 wl_registry_destroy(m_registry);
123
124 if (m_display)
125 wl_display_disconnect(m_display);
126
127 throw;
128 }
129 }
130
~Display(void)131 Display::~Display (void)
132 {
133 if (m_shell)
134 wl_shell_destroy(m_shell);
135
136 if (m_compositor)
137 wl_compositor_destroy(m_compositor);
138
139 if (m_registry)
140 wl_registry_destroy(m_registry);
141
142 if (m_display)
143 wl_display_disconnect(m_display);
144 }
145
processEvents(void)146 void Display::processEvents (void)
147 {
148 }
149
Window(Display & display,int width,int height)150 Window::Window (Display& display, int width, int height)
151 : m_display (display)
152 {
153 try
154 {
155 m_surface = wl_compositor_create_surface(display.getCompositor());
156 if (!m_surface)
157 throw ResourceError("Failed to create ", "surface", __FILE__, __LINE__);
158
159 m_shellSurface = wl_shell_get_shell_surface(display.getShell(), m_surface);
160 if (!m_shellSurface)
161 throw ResourceError("Failed to create ", "shell_surface", __FILE__, __LINE__);
162
163 wl_shell_surface_add_listener(m_shellSurface, &s_shellSurfaceListener, this);
164 wl_shell_surface_set_title(m_shellSurface, "CTS for OpenGL (ES)");
165 wl_shell_surface_set_toplevel(m_shellSurface);
166
167 if (width == glu::RenderConfig::DONT_CARE)
168 width = DEFAULT_WINDOW_WIDTH;
169 if (height == glu::RenderConfig::DONT_CARE)
170 height = DEFAULT_WINDOW_HEIGHT;
171
172 m_window = wl_egl_window_create(m_surface, width, height);
173 if (!m_window)
174 throw ResourceError("Failed to create ", "window", __FILE__, __LINE__);
175 }
176 catch (...)
177 {
178 throw;
179 }
180 TCU_CHECK(m_window);
181 }
182
setVisibility(bool visible)183 void Window::setVisibility (bool visible)
184 {
185 m_visible = visible;
186 }
187
getDimensions(int * width,int * height) const188 void Window::getDimensions (int* width, int* height) const
189 {
190 wl_egl_window_get_attached_size(m_window, width, height);
191 }
192
setDimensions(int width,int height)193 void Window::setDimensions (int width, int height)
194 {
195 wl_egl_window_resize(m_window, width, height, 0, 0);
196 }
197
processEvents(void)198 void Window::processEvents (void)
199 {
200 }
201
handlePing(void * data,struct wl_shell_surface * shellSurface,uint32_t serial)202 void Window::handlePing (void* data, struct wl_shell_surface* shellSurface, uint32_t serial)
203 {
204 DE_UNREF(data);
205 wl_shell_surface_pong(shellSurface, serial);
206 }
207
handleConfigure(void * data,struct wl_shell_surface * shellSurface,uint32_t edges,int32_t width,int32_t height)208 void Window::handleConfigure (void* data, struct wl_shell_surface* shellSurface, uint32_t edges, int32_t width, int32_t height)
209 {
210 DE_UNREF(data);
211 DE_UNREF(shellSurface);
212 DE_UNREF(edges);
213 DE_UNREF(width);
214 DE_UNREF(height);
215 }
216
handlePopupDone(void * data,struct wl_shell_surface * shellSurface)217 void Window::handlePopupDone (void* data, struct wl_shell_surface* shellSurface)
218 {
219 DE_UNREF(data);
220 DE_UNREF(shellSurface);
221 }
222
~Window(void)223 Window::~Window (void)
224 {
225 if (m_window)
226 wl_egl_window_destroy(m_window);
227 if (m_shellSurface)
228 wl_shell_surface_destroy(m_shellSurface);
229 if (m_surface)
230 wl_surface_destroy(m_surface);
231 }
232
233 } // wayland
234 } // tcu
235