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Issue 10009024: Remove WAYLAND port (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: sync Created 8 years, 8 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "ui/gfx/surface/accelerated_surface_wayland.h"
6
7 #include <wayland-egl.h>
8
9 #include "third_party/angle/include/EGL/egl.h"
10 #include "third_party/angle/include/EGL/eglext.h"
11 #include "ui/gfx/gl/gl_bindings.h"
12 #include "ui/gfx/gl/gl_surface_egl.h"
13 #include "ui/wayland/wayland_display.h"
14
15 AcceleratedSurface::AcceleratedSurface(const gfx::Size& size)
16 : size_(size),
17 image_(NULL),
18 pixmap_(NULL),
19 texture_(0) {
20 EGLDisplay edpy = gfx::GLSurfaceEGL::GetHardwareDisplay();
21
22 pixmap_ = wl_egl_pixmap_create(size_.width(),
23 size_.height(),
24 0);
25
26 image_ = eglCreateImageKHR(
27 edpy, EGL_NO_CONTEXT, EGL_NATIVE_PIXMAP_KHR, (void*) pixmap_, NULL);
28
29 glGenTextures(1, &texture_);
30
31 GLint current_texture = 0;
32 glGetIntegerv(GL_TEXTURE_BINDING_2D, &current_texture);
33
34 glBindTexture(GL_TEXTURE_2D, texture_);
35 glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
36 glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
37 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
38 glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
39 glEGLImageTargetTexture2DOES(GL_TEXTURE_2D, image_);
40
41 glBindTexture(GL_TEXTURE_2D, current_texture);
42 }
43
44 AcceleratedSurface::~AcceleratedSurface() {
45 glDeleteTextures(1, &texture_);
46 eglDestroyImageKHR(gfx::GLSurfaceEGL::GetHardwareDisplay(), image_);
47 wl_egl_pixmap_destroy(pixmap_);
48 }
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