Upstream version 5.34.104.0

[platform/framework/web/crosswalk.git] / src / cc / resources / texture_mailbox.cc

diff --git a/src/cc/resources/texture_mailbox.cc b/src/cc/resources/texture_mailbox.cc
index 149d56c..a6c2fde 100644 (file)
--- a/src/cc/resources/texture_mailbox.cc
+++ b/src/cc/resources/texture_mailbox.cc
@@ -9,78 +9,36 @@
 
 namespace cc {
 
-TextureMailbox::TextureMailbox()
-    : target_(GL_TEXTURE_2D),
-      sync_point_(0),
-      shared_memory_(NULL) {
-}
-
-TextureMailbox::TextureMailbox(const std::string& mailbox_name)
-    : target_(GL_TEXTURE_2D),
-      sync_point_(0),
-      shared_memory_(NULL) {
-  if (!mailbox_name.empty()) {
-    CHECK(mailbox_name.size() == sizeof(name_.name));
-    name_.SetName(reinterpret_cast<const int8*>(mailbox_name.data()));
-  }
-}
+TextureMailbox::TextureMailbox() : shared_memory_(NULL) {}
 
-TextureMailbox::TextureMailbox(const gpu::Mailbox& mailbox_name)
-    : target_(GL_TEXTURE_2D),
-      sync_point_(0),
-      shared_memory_(NULL) {
-  name_.SetName(mailbox_name.name);
-}
-
-TextureMailbox::TextureMailbox(const gpu::Mailbox& mailbox_name,
-                               unsigned sync_point)
-    : target_(GL_TEXTURE_2D),
-      sync_point_(sync_point),
-      shared_memory_(NULL) {
-  name_.SetName(mailbox_name.name);
-}
+TextureMailbox::TextureMailbox(const gpu::MailboxHolder& mailbox_holder)
+    : mailbox_holder_(mailbox_holder), shared_memory_(NULL) {}
 
-TextureMailbox::TextureMailbox(const gpu::Mailbox& mailbox_name,
-                               unsigned texture_target,
-                               unsigned sync_point)
-    : target_(texture_target),
-      sync_point_(sync_point),
-      shared_memory_(NULL) {
-  name_.SetName(mailbox_name.name);
-}
+TextureMailbox::TextureMailbox(const gpu::Mailbox& mailbox,
+                               uint32 target,
+                               uint32 sync_point)
+    : mailbox_holder_(mailbox, target, sync_point), shared_memory_(NULL) {}
 
 TextureMailbox::TextureMailbox(base::SharedMemory* shared_memory,
-                               gfx::Size size)
-    : target_(GL_TEXTURE_2D),
-      sync_point_(0),
-      shared_memory_(shared_memory),
-      shared_memory_size_(size) {}
+                               const gfx::Size& size)
+    : shared_memory_(shared_memory), shared_memory_size_(size) {}
 
 TextureMailbox::~TextureMailbox() {}
 
 bool TextureMailbox::Equals(const TextureMailbox& other) const {
-  if (other.IsTexture())
-    return ContainsMailbox(other.name());
-  else if (other.IsSharedMemory())
-    return ContainsHandle(other.shared_memory_->handle());
+  if (other.IsTexture()) {
+    return IsTexture() && !memcmp(mailbox_holder_.mailbox.name,
+                                  other.mailbox_holder_.mailbox.name,
+                                  sizeof(mailbox_holder_.mailbox.name));
+  } else if (other.IsSharedMemory()) {
+    return IsSharedMemory() &&
+           shared_memory_->handle() == other.shared_memory_->handle();
+  }
 
   DCHECK(!other.IsValid());
   return !IsValid();
 }
 
-bool TextureMailbox::ContainsMailbox(const gpu::Mailbox& other) const {
-  return IsTexture() && !memcmp(data(), other.name, sizeof(name_.name));
-}
-
-bool TextureMailbox::ContainsHandle(base::SharedMemoryHandle handle) const {
-  return shared_memory_ && shared_memory_->handle() == handle;
-}
-
-void TextureMailbox::SetName(const gpu::Mailbox& name) {
-  DCHECK(shared_memory_ == NULL);
-  name_ = name;
-}
-
 size_t TextureMailbox::shared_memory_size_in_bytes() const {
   return 4 * shared_memory_size_.GetArea();
 }