ANGLE: Remove workaround for files having the same name (Debug.h/.cpp)

With object_parallel_to_source the workaround of making copies of the
files and using these is no longer needed.

Debug2.h and .cpp were added to the repository by mistake and should not
have been there in the first place.

Task-number: QTBUG-66059
Change-Id: Ib9dbd15be1dee1cb5190762fe06bad56dd40dd47
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>

3 files changed, 3 insertions, 432 deletions

diff --git a/src/3rdparty/angle/src/libANGLE/Debug2.cpp b/src/3rdparty/angle/src/libANGLE/Debug2.cpp
deleted file mode 100644
index 30321f4160..0000000000
--- a/src/3rdparty/angle/src/libANGLE/Debug2.cpp
+++ /dev/null
@@ -1,303 +0,0 @@
-//
-// Copyright (c) 2015 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.
-//
-
-// Debug.cpp: Defines debug state used for GL_KHR_debug
-
-#include "libANGLE/Debug.h"
-
-#include "common/debug.h"
-
-#include <algorithm>
-#include <tuple>
-
-namespace gl
-{
-
-Debug::Debug()
-    : mOutputEnabled(false),
-      mCallbackFunction(nullptr),
-      mCallbackUserParam(nullptr),
-      mMessages(),
-      mMaxLoggedMessages(0),
-      mOutputSynchronous(false),
-      mGroups()
-{
-    pushDefaultGroup();
-}
-
-void Debug::setMaxLoggedMessages(GLuint maxLoggedMessages)
-{
-    mMaxLoggedMessages = maxLoggedMessages;
-}
-
-void Debug::setOutputEnabled(bool enabled)
-{
-    mOutputEnabled = enabled;
-}
-
-bool Debug::isOutputEnabled() const
-{
-    return mOutputEnabled;
-}
-
-void Debug::setOutputSynchronous(bool synchronous)
-{
-    mOutputSynchronous = synchronous;
-}
-
-bool Debug::isOutputSynchronous() const
-{
-    return mOutputSynchronous;
-}
-
-void Debug::setCallback(GLDEBUGPROCKHR callback, const void *userParam)
-{
-    mCallbackFunction  = callback;
-    mCallbackUserParam = userParam;
-}
-
-GLDEBUGPROCKHR Debug::getCallback() const
-{
-    return mCallbackFunction;
-}
-
-const void *Debug::getUserParam() const
-{
-    return mCallbackUserParam;
-}
-
-void Debug::insertMessage(GLenum source,
-                          GLenum type,
-                          GLuint id,
-                          GLenum severity,
-                          const std::string &message)
-{
-    std::string messageCopy(message);
-    insertMessage(source, type, id, severity, std::move(messageCopy));
-}
-
-void Debug::insertMessage(GLenum source,
-                          GLenum type,
-                          GLuint id,
-                          GLenum severity,
-                          std::string &&message)
-{
-    if (!isMessageEnabled(source, type, id, severity))
-    {
-        return;
-    }
-
-    if (mCallbackFunction != nullptr)
-    {
-        // TODO(geofflang) Check the synchronous flag and potentially flush messages from another
-        // thread.
-        mCallbackFunction(source, type, id, severity, static_cast<GLsizei>(message.length()),
-                          message.c_str(), mCallbackUserParam);
-    }
-    else
-    {
-        if (mMessages.size() >= mMaxLoggedMessages)
-        {
-            // Drop messages over the limit
-            return;
-        }
-
-        Message m;
-        m.source   = source;
-        m.type     = type;
-        m.id       = id;
-        m.severity = severity;
-        m.message  = std::move(message);
-
-        mMessages.push_back(std::move(m));
-    }
-}
-
-size_t Debug::getMessages(GLuint count,
-                          GLsizei bufSize,
-                          GLenum *sources,
-                          GLenum *types,
-                          GLuint *ids,
-                          GLenum *severities,
-                          GLsizei *lengths,
-                          GLchar *messageLog)
-{
-    size_t messageCount       = 0;
-    size_t messageStringIndex = 0;
-    while (messageCount <= count && !mMessages.empty())
-    {
-        const Message &m = mMessages.front();
-
-        if (messageLog != nullptr)
-        {
-            // Check that this message can fit in the message buffer
-            if (messageStringIndex + m.message.length() + 1 > static_cast<size_t>(bufSize))
-            {
-                break;
-            }
-
-            std::copy(m.message.begin(), m.message.end(), messageLog + messageStringIndex);
-            messageStringIndex += m.message.length();
-
-            messageLog[messageStringIndex] = '\0';
-            messageStringIndex += 1;
-        }
-
-        if (sources != nullptr)
-        {
-            sources[messageCount] = m.source;
-        }
-
-        if (types != nullptr)
-        {
-            types[messageCount] = m.type;
-        }
-
-        if (ids != nullptr)
-        {
-            ids[messageCount] = m.id;
-        }
-
-        if (severities != nullptr)
-        {
-            severities[messageCount] = m.severity;
-        }
-
-        if (lengths != nullptr)
-        {
-            lengths[messageCount] = static_cast<GLsizei>(m.message.length());
-        }
-
-        mMessages.pop_front();
-
-        messageCount++;
-    }
-
-    return messageCount;
-}
-
-size_t Debug::getNextMessageLength() const
-{
-    return mMessages.empty() ? 0 : mMessages.front().message.length();
-}
-
-size_t Debug::getMessageCount() const
-{
-    return mMessages.size();
-}
-
-void Debug::setMessageControl(GLenum source,
-                              GLenum type,
-                              GLenum severity,
-                              std::vector<GLuint> &&ids,
-                              bool enabled)
-{
-    Control c;
-    c.source   = source;
-    c.type     = type;
-    c.severity = severity;
-    c.ids      = std::move(ids);
-    c.enabled  = enabled;
-
-    auto &controls = mGroups.back().controls;
-    controls.push_back(std::move(c));
-}
-
-void Debug::pushGroup(GLenum source, GLuint id, std::string &&message)
-{
-    insertMessage(source, GL_DEBUG_TYPE_PUSH_GROUP, id, GL_DEBUG_SEVERITY_NOTIFICATION,
-                  std::string(message));
-
-    Group g;
-    g.source  = source;
-    g.id      = id;
-    g.message = std::move(message);
-    mGroups.push_back(std::move(g));
-}
-
-void Debug::popGroup()
-{
-    // Make sure the default group is not about to be popped
-    ASSERT(mGroups.size() > 1);
-
-    Group g = mGroups.back();
-    mGroups.pop_back();
-
-    insertMessage(g.source, GL_DEBUG_TYPE_POP_GROUP, g.id, GL_DEBUG_SEVERITY_NOTIFICATION,
-                  g.message);
-}
-
-size_t Debug::getGroupStackDepth() const
-{
-    return mGroups.size();
-}
-
-bool Debug::isMessageEnabled(GLenum source, GLenum type, GLuint id, GLenum severity) const
-{
-    if (!mOutputEnabled)
-    {
-        return false;
-    }
-
-    for (auto groupIter = mGroups.rbegin(); groupIter != mGroups.rend(); groupIter++)
-    {
-        const auto &controls = groupIter->controls;
-        for (auto controlIter = controls.rbegin(); controlIter != controls.rend(); controlIter++)
-        {
-            const auto &control = *controlIter;
-
-            if (control.source != GL_DONT_CARE && control.source != source)
-            {
-                continue;
-            }
-
-            if (control.type != GL_DONT_CARE && control.type != type)
-            {
-                continue;
-            }
-
-            if (control.severity != GL_DONT_CARE && control.severity != severity)
-            {
-                continue;
-            }
-
-            if (!control.ids.empty() &&
-                std::find(control.ids.begin(), control.ids.end(), id) == control.ids.end())
-            {
-                continue;
-            }
-
-            return control.enabled;
-        }
-    }
-
-    return true;
-}
-
-void Debug::pushDefaultGroup()
-{
-    Group g;
-    g.source  = GL_NONE;
-    g.id      = 0;
-    g.message = "";
-
-    Control c0;
-    c0.source   = GL_DONT_CARE;
-    c0.type     = GL_DONT_CARE;
-    c0.severity = GL_DONT_CARE;
-    c0.enabled = true;
-    g.controls.push_back(std::move(c0));
-
-    Control c1;
-    c1.source   = GL_DONT_CARE;
-    c1.type     = GL_DONT_CARE;
-    c1.severity = GL_DEBUG_SEVERITY_LOW;
-    c1.enabled = false;
-    g.controls.push_back(std::move(c1));
-
-    mGroups.push_back(std::move(g));
-}
-}  // namespace gl
diff --git a/src/3rdparty/angle/src/libANGLE/Debug2.h b/src/3rdparty/angle/src/libANGLE/Debug2.h
deleted file mode 100644
index f545b815e4..0000000000
--- a/src/3rdparty/angle/src/libANGLE/Debug2.h
+++ /dev/null
@@ -1,120 +0,0 @@
-//
-// Copyright (c) 2015 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.
-//
-
-// Debug.h: Defines debug state used for GL_KHR_debug
-
-#ifndef LIBANGLE_DEBUG_H_
-#define LIBANGLE_DEBUG_H_
-
-#include "angle_gl.h"
-#include "common/angleutils.h"
-
-#include <deque>
-#include <string>
-#include <vector>
-
-namespace gl
-{
-
-class LabeledObject
-{
-  public:
-    virtual ~LabeledObject() {}
-    virtual void setLabel(const std::string &label) = 0;
-    virtual const std::string &getLabel() const = 0;
-};
-
-class Debug : angle::NonCopyable
-{
-  public:
-    Debug();
-
-    void setMaxLoggedMessages(GLuint maxLoggedMessages);
-
-    void setOutputEnabled(bool enabled);
-    bool isOutputEnabled() const;
-
-    void setOutputSynchronous(bool synchronous);
-    bool isOutputSynchronous() const;
-
-    void setCallback(GLDEBUGPROCKHR callback, const void *userParam);
-    GLDEBUGPROCKHR getCallback() const;
-    const void *getUserParam() const;
-
-    void insertMessage(GLenum source,
-                       GLenum type,
-                       GLuint id,
-                       GLenum severity,
-                       const std::string &message);
-    void insertMessage(GLenum source,
-                       GLenum type,
-                       GLuint id,
-                       GLenum severity,
-                       std::string &&message);
-
-    void setMessageControl(GLenum source,
-                           GLenum type,
-                           GLenum severity,
-                           std::vector<GLuint> &&ids,
-                           bool enabled);
-    size_t getMessages(GLuint count,
-                       GLsizei bufSize,
-                       GLenum *sources,
-                       GLenum *types,
-                       GLuint *ids,
-                       GLenum *severities,
-                       GLsizei *lengths,
-                       GLchar *messageLog);
-    size_t getNextMessageLength() const;
-    size_t getMessageCount() const;
-
-    void pushGroup(GLenum source, GLuint id, std::string &&message);
-    void popGroup();
-    size_t getGroupStackDepth() const;
-
-  private:
-    bool isMessageEnabled(GLenum source, GLenum type, GLuint id, GLenum severity) const;
-
-    void pushDefaultGroup();
-
-    struct Message
-    {
-        GLenum source;
-        GLenum type;
-        GLuint id;
-        GLenum severity;
-        std::string message;
-    };
-
-    struct Control
-    {
-        GLenum source;
-        GLenum type;
-        GLenum severity;
-        std::vector<GLuint> ids;
-        bool enabled;
-    };
-
-    struct Group
-    {
-        GLenum source;
-        GLuint id;
-        std::string message;
-
-        std::vector<Control> controls;
-    };
-
-    bool mOutputEnabled;
-    GLDEBUGPROCKHR mCallbackFunction;
-    const void *mCallbackUserParam;
-    std::deque<Message> mMessages;
-    GLuint mMaxLoggedMessages;
-    bool mOutputSynchronous;
-    std::vector<Group> mGroups;
-};
-}  // namespace gl
-
-#endif  // LIBANGLE_DEBUG_H_
diff --git a/src/angle/src/common/gles_common.pri b/src/angle/src/common/gles_common.pri
index 5d5682a1df..82d38a62e6 100644
--- a/src/angle/src/common/gles_common.pri
+++ b/src/angle/src/common/gles_common.pri
@@ -1,4 +1,4 @@
-CONFIG += simd no_batch
+CONFIG += simd no_batch object_parallel_to_source
 include(common.pri)
 
 INCLUDEPATH += $$OUT_PWD/.. $$ANGLE_DIR/src/libANGLE
@@ -48,6 +48,7 @@ HEADERS += \
     $$ANGLE_DIR/src/libANGLE/Constants.h \
     $$ANGLE_DIR/src/libANGLE/Context.h \
     $$ANGLE_DIR/src/libANGLE/Data.h \
+    $$ANGLE_DIR/src/libANGLE/Debug.h \
     $$ANGLE_DIR/src/libANGLE/Device.h \
     $$ANGLE_DIR/src/libANGLE/Display.h \
     $$ANGLE_DIR/src/libANGLE/Error.h \
@@ -169,6 +170,7 @@ SOURCES += \
     $$ANGLE_DIR/src/libANGLE/Config.cpp \
     $$ANGLE_DIR/src/libANGLE/Context.cpp \
     $$ANGLE_DIR/src/libANGLE/Data.cpp \
+    $$ANGLE_DIR/src/libANGLE/Debug.cpp \
     $$ANGLE_DIR/src/libANGLE/Device.cpp \
     $$ANGLE_DIR/src/libANGLE/Display.cpp \
     $$ANGLE_DIR/src/libANGLE/Error.cpp \
@@ -241,14 +243,6 @@ SOURCES += \
 
 SSE2_SOURCES += $$ANGLE_DIR/src/libANGLE/renderer/d3d/loadimageSSE2.cpp
 
-DEBUG_SOURCE = $$ANGLE_DIR/src/libANGLE/Debug.cpp
-debug_copy.input = DEBUG_SOURCE
-debug_copy.output = $$ANGLE_DIR/src/libANGLE/Debug2.cpp
-debug_copy.commands = $$QMAKE_COPY ${QMAKE_FILE_IN} ${QMAKE_FILE_OUT}
-debug_copy.variable_out = GENERATED_SOURCES
-debug_copy.CONFIG = target_predeps
-QMAKE_EXTRA_COMPILERS += debug_copy
-
 angle_d3d11 {
     HEADERS += \
         $$ANGLE_DIR/src/libANGLE/renderer/d3d/d3d11/Blit11.h \