Break //ui/gl/ dependency on //ui/ozone.

ui/gl/gl_image_ozone_native_pixmap.cc

Index: ui/gl/gl_image_ozone_native_pixmap.cc
diff --git a/ui/gl/gl_image_ozone_native_pixmap.cc b/ui/gl/gl_image_ozone_native_pixmap.cc
deleted file mode 100644
index 8c61710f1c26e116c730ce6826c80aef68aabab2..0000000000000000000000000000000000000000
--- a/ui/gl/gl_image_ozone_native_pixmap.cc
+++ /dev/null
@@ -1,267 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "ui/gfx/buffer_format_util.h"
-#include "ui/gl/gl_image_ozone_native_pixmap.h"
-#include "ui/gl/gl_surface_egl.h"
-
-#define FOURCC(a, b, c, d)                                        \
-  ((static_cast<uint32_t>(a)) | (static_cast<uint32_t>(b) << 8) | \
-   (static_cast<uint32_t>(c) << 16) | (static_cast<uint32_t>(d) << 24))
-
-#define DRM_FORMAT_R8 FOURCC('R', '8', ' ', ' ')
-#define DRM_FORMAT_RGB565 FOURCC('R', 'G', '1', '6')
-#define DRM_FORMAT_ARGB8888 FOURCC('A', 'R', '2', '4')
-#define DRM_FORMAT_ABGR8888 FOURCC('A', 'B', '2', '4')
-#define DRM_FORMAT_XRGB8888 FOURCC('X', 'R', '2', '4')
-#define DRM_FORMAT_XBGR8888 FOURCC('X', 'B', '2', '4')
-#define DRM_FORMAT_YV12 FOURCC('Y', 'V', '1', '2')
-
-namespace gl {
-namespace {
-
-bool ValidInternalFormat(unsigned internalformat, gfx::BufferFormat format) {
-  switch (internalformat) {
-    case GL_RGB:
-      return format == gfx::BufferFormat::BGR_565 ||
-             format == gfx::BufferFormat::RGBX_8888 ||
-             format == gfx::BufferFormat::BGRX_8888;
-    case GL_RGB_YCRCB_420_CHROMIUM:
-      return format == gfx::BufferFormat::YVU_420;
-    case GL_RGBA:
-      return format == gfx::BufferFormat::RGBA_8888;
-    case GL_BGRA_EXT:
-      return format == gfx::BufferFormat::BGRA_8888;
-    case GL_RED_EXT:
-      return format == gfx::BufferFormat::R_8;
-    default:
-      return false;
-  }
-}
-
-bool ValidFormat(gfx::BufferFormat format) {
-  switch (format) {
-    case gfx::BufferFormat::R_8:
-    case gfx::BufferFormat::BGR_565:
-    case gfx::BufferFormat::RGBA_8888:
-    case gfx::BufferFormat::RGBX_8888:
-    case gfx::BufferFormat::BGRA_8888:
-    case gfx::BufferFormat::BGRX_8888:
-    case gfx::BufferFormat::YVU_420:
-      return true;
-    case gfx::BufferFormat::ATC:
-    case gfx::BufferFormat::ATCIA:
-    case gfx::BufferFormat::DXT1:
-    case gfx::BufferFormat::DXT5:
-    case gfx::BufferFormat::ETC1:
-    case gfx::BufferFormat::RGBA_4444:
-    case gfx::BufferFormat::YUV_420_BIPLANAR:
-    case gfx::BufferFormat::UYVY_422:
-      return false;
-  }
-
-  NOTREACHED();
-  return false;
-}
-
-EGLint FourCC(gfx::BufferFormat format) {
-  switch (format) {
-    case gfx::BufferFormat::R_8:
-      return DRM_FORMAT_R8;
-    case gfx::BufferFormat::BGR_565:
-      return DRM_FORMAT_RGB565;
-    case gfx::BufferFormat::RGBA_8888:
-      return DRM_FORMAT_ABGR8888;
-    case gfx::BufferFormat::RGBX_8888:
-      return DRM_FORMAT_XBGR8888;
-    case gfx::BufferFormat::BGRA_8888:
-      return DRM_FORMAT_ARGB8888;
-    case gfx::BufferFormat::BGRX_8888:
-      return DRM_FORMAT_XRGB8888;
-    case gfx::BufferFormat::YVU_420:
-      return DRM_FORMAT_YV12;
-    case gfx::BufferFormat::ATC:
-    case gfx::BufferFormat::ATCIA:
-    case gfx::BufferFormat::DXT1:
-    case gfx::BufferFormat::DXT5:
-    case gfx::BufferFormat::ETC1:
-    case gfx::BufferFormat::RGBA_4444:
-    case gfx::BufferFormat::YUV_420_BIPLANAR:
-    case gfx::BufferFormat::UYVY_422:
-      NOTREACHED();
-      return 0;
-  }
-
-  NOTREACHED();
-  return 0;
-}
-
-}  // namespace
-
-GLImageOzoneNativePixmap::GLImageOzoneNativePixmap(const gfx::Size& size,
-                                                   unsigned internalformat)
-    : GLImageEGL(size),
-      internalformat_(internalformat),
-      has_image_flush_external_(
-          GLSurfaceEGL::HasEGLExtension("EGL_EXT_image_flush_external")) {}
-
-GLImageOzoneNativePixmap::~GLImageOzoneNativePixmap() {
-}
-
-bool GLImageOzoneNativePixmap::Initialize(ui::NativePixmap* pixmap,
-                                          gfx::BufferFormat format) {
-  DCHECK(!pixmap_);
-  if (pixmap->GetEGLClientBuffer()) {
-    EGLint attrs[] = {EGL_IMAGE_PRESERVED_KHR, EGL_TRUE, EGL_NONE};
-    if (!GLImageEGL::Initialize(EGL_NATIVE_PIXMAP_KHR,
-                                pixmap->GetEGLClientBuffer(), attrs)) {
-      return false;
-    }
-  } else if (pixmap->AreDmaBufFdsValid()) {
-
-    if (!ValidFormat(format)) {
-      LOG(ERROR) << "Invalid format: " << static_cast<int>(format);
-      return false;
-    }
-
-    if (!ValidInternalFormat(internalformat_, format)) {
-      LOG(ERROR) << "Invalid internalformat: " << internalformat_
-                 << " for format: " << static_cast<int>(format);
-      return false;
-    }
-
-    // Note: If eglCreateImageKHR is successful for a EGL_LINUX_DMA_BUF_EXT
-    // target, the EGL will take a reference to the dma_buf.
-    std::vector<EGLint> attrs;
-    attrs.push_back(EGL_WIDTH);
-    attrs.push_back(size_.width());
-    attrs.push_back(EGL_HEIGHT);
-    attrs.push_back(size_.height());
-    attrs.push_back(EGL_LINUX_DRM_FOURCC_EXT);
-    attrs.push_back(FourCC(format));
-
-    const EGLint kLinuxDrmModifiers[] = {EGL_LINUX_DRM_PLANE0_MODIFIER0_EXT,
-                                         EGL_LINUX_DRM_PLANE1_MODIFIER0_EXT,
-                                         EGL_LINUX_DRM_PLANE2_MODIFIER0_EXT};
-    bool has_dma_buf_import_modifier =
-        GLSurfaceEGL::HasEGLExtension("EGL_EXT_image_dma_buf_import_modifiers");
-
-    for (size_t plane = 0;
-         plane < gfx::NumberOfPlanesForBufferFormat(pixmap->GetBufferFormat());
-         ++plane) {
-      attrs.push_back(EGL_DMA_BUF_PLANE0_FD_EXT + plane * 3);
-      attrs.push_back(
-          pixmap->GetDmaBufFd(plane < pixmap->GetDmaBufFdCount() ? plane : 0));
-      attrs.push_back(EGL_DMA_BUF_PLANE0_OFFSET_EXT + plane * 3);
-      attrs.push_back(pixmap->GetDmaBufOffset(plane));
-      attrs.push_back(EGL_DMA_BUF_PLANE0_PITCH_EXT + plane * 3);
-      attrs.push_back(pixmap->GetDmaBufPitch(plane));
-      if (has_dma_buf_import_modifier) {
-        uint64_t modifier = pixmap->GetDmaBufModifier(plane);
-        DCHECK(plane < arraysize(kLinuxDrmModifiers));
-        attrs.push_back(kLinuxDrmModifiers[plane]);
-        attrs.push_back(modifier & 0xffffffff);
-        attrs.push_back(kLinuxDrmModifiers[plane] + 1);
-        attrs.push_back(static_cast<uint32_t>(modifier >> 32));
-      }
-    }
-    attrs.push_back(EGL_NONE);
-
-    if (!GLImageEGL::Initialize(EGL_LINUX_DMA_BUF_EXT,
-                                static_cast<EGLClientBuffer>(nullptr),
-                                &attrs[0])) {
-      return false;
-    }
-  }
-
-  pixmap_ = pixmap;
-  return true;
-}
-
-unsigned GLImageOzoneNativePixmap::GetInternalFormat() {
-  return internalformat_;
-}
-
-void GLImageOzoneNativePixmap::Destroy(bool have_context) {
-  GLImageEGL::Destroy(have_context);
-}
-
-bool GLImageOzoneNativePixmap::CopyTexImage(unsigned target) {
-  if (egl_image_ == EGL_NO_IMAGE_KHR) {
-    // Pass-through image type fails to bind and copy; make sure we
-    // don't draw with uninitialized texture.
-    std::vector<unsigned char> data(size_.width() * size_.height() * 4);
-    glTexImage2D(target, 0, GL_RGBA, size_.width(),
-                 size_.height(), 0, GL_RGBA, GL_UNSIGNED_BYTE,
-                 data.data());
-    return true;
-  }
-  return GLImageEGL::CopyTexImage(target);
-}
-
-bool GLImageOzoneNativePixmap::ScheduleOverlayPlane(
-    gfx::AcceleratedWidget widget,
-    int z_order,
-    gfx::OverlayTransform transform,
-    const gfx::Rect& bounds_rect,
-    const gfx::RectF& crop_rect) {
-  DCHECK(pixmap_);
-  return pixmap_->ScheduleOverlayPlane(widget, z_order, transform, bounds_rect,
-                                       crop_rect);
-}
-
-void GLImageOzoneNativePixmap::Flush() {
-  if (!has_image_flush_external_)
-    return;
-
-  EGLDisplay display = GLSurfaceEGL::GetHardwareDisplay();
-  const EGLAttrib attribs[] = {
-      EGL_NONE,
-  };
-  if (!eglImageFlushExternalEXT(display, egl_image_, attribs)) {
-    LOG(ERROR) << "Failed to flush rendering";
-    return;
-  }
-}
-
-void GLImageOzoneNativePixmap::OnMemoryDump(
-    base::trace_event::ProcessMemoryDump* pmd,
-    uint64_t process_tracing_id,
-    const std::string& dump_name) {
-  // TODO(ericrk): Implement GLImage OnMemoryDump. crbug.com/514914
-}
-
-// static
-unsigned GLImageOzoneNativePixmap::GetInternalFormatForTesting(
-    gfx::BufferFormat format) {
-  DCHECK(ValidFormat(format));
-  switch (format) {
-    case gfx::BufferFormat::R_8:
-      return GL_RED_EXT;
-    case gfx::BufferFormat::BGR_565:
-    case gfx::BufferFormat::RGBX_8888:
-    case gfx::BufferFormat::BGRX_8888:
-      return GL_RGB;
-    case gfx::BufferFormat::RGBA_8888:
-      return GL_RGBA;
-    case gfx::BufferFormat::BGRA_8888:
-      return GL_BGRA_EXT;
-    case gfx::BufferFormat::ATC:
-    case gfx::BufferFormat::ATCIA:
-    case gfx::BufferFormat::DXT1:
-    case gfx::BufferFormat::DXT5:
-    case gfx::BufferFormat::ETC1:
-    case gfx::BufferFormat::RGBA_4444:
-    case gfx::BufferFormat::YVU_420:
-    case gfx::BufferFormat::YUV_420_BIPLANAR:
-    case gfx::BufferFormat::UYVY_422:
-      NOTREACHED();
-      return GL_NONE;
-  }
-
-  NOTREACHED();
-  return GL_NONE;
-}
-
-}  // namespace gl