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-rw-r--r--gfx/angle/checkout/src/libANGLE/Debug.h180
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diff --git a/gfx/angle/checkout/src/libANGLE/Debug.h b/gfx/angle/checkout/src/libANGLE/Debug.h
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+++ b/gfx/angle/checkout/src/libANGLE/Debug.h
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+//
+// Copyright 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/PackedEnums.h"
+#include "common/angleutils.h"
+#include "libANGLE/AttributeMap.h"
+#include "libANGLE/Error.h"
+
+#include <deque>
+#include <string>
+#include <vector>
+
+namespace gl
+{
+class Context;
+
+class LabeledObject
+{
+ public:
+ virtual ~LabeledObject() {}
+ virtual angle::Result setLabel(const Context *context, const std::string &label) = 0;
+ virtual const std::string &getLabel() const = 0;
+};
+
+class Debug : angle::NonCopyable
+{
+ public:
+ Debug(bool initialDebugState);
+ ~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,
+ gl::LogSeverity logSeverity,
+ angle::EntryPoint entryPoint) const;
+ void insertMessage(GLenum source,
+ GLenum type,
+ GLuint id,
+ GLenum severity,
+ std::string &&message,
+ gl::LogSeverity logSeverity,
+ angle::EntryPoint entryPoint) const;
+
+ 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;
+
+ // Helper for ANGLE_PERF_WARNING
+ void insertPerfWarning(GLenum severity, const char *message, uint32_t *repeatCount) 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
+ {
+ Control();
+ ~Control();
+ Control(const Control &other);
+
+ GLenum source;
+ GLenum type;
+ GLenum severity;
+ std::vector<GLuint> ids;
+ bool enabled;
+ };
+
+ struct Group
+ {
+ Group();
+ ~Group();
+ Group(const Group &other);
+
+ GLenum source;
+ GLuint id;
+ std::string message;
+
+ std::vector<Control> controls;
+ };
+
+ bool mOutputEnabled;
+ GLDEBUGPROCKHR mCallbackFunction;
+ const void *mCallbackUserParam;
+ mutable std::deque<Message> mMessages;
+ GLuint mMaxLoggedMessages;
+ bool mOutputSynchronous;
+ std::vector<Group> mGroups;
+};
+} // namespace gl
+
+namespace egl
+{
+class LabeledObject
+{
+ public:
+ virtual ~LabeledObject() {}
+ virtual void setLabel(EGLLabelKHR label) = 0;
+ virtual EGLLabelKHR getLabel() const = 0;
+};
+
+class Debug : angle::NonCopyable
+{
+ public:
+ Debug();
+
+ void setCallback(EGLDEBUGPROCKHR callback, const AttributeMap &attribs);
+ EGLDEBUGPROCKHR getCallback() const;
+ bool isMessageTypeEnabled(MessageType type) const;
+
+ void insertMessage(EGLenum error,
+ const char *command,
+ MessageType messageType,
+ EGLLabelKHR threadLabel,
+ EGLLabelKHR objectLabel,
+ const std::string &message) const;
+
+ private:
+ EGLDEBUGPROCKHR mCallback;
+ angle::PackedEnumBitSet<MessageType> mEnabledMessageTypes;
+};
+} // namespace egl
+
+// Generate a perf warning. Only outputs the same message a few times to avoid spamming the logs.
+#define ANGLE_PERF_WARNING(debug, severity, message) \
+ do \
+ { \
+ static uint32_t sRepeatCount = 0; \
+ (debug).insertPerfWarning(severity, message, &sRepeatCount); \
+ } while (0)
+
+#endif // LIBANGLE_DEBUG_H_