1/*-------------------------------------------------------------------------
2 * drawElements Quality Program OpenGL ES Utilities
3 * ------------------------------------------------
4 *
5 * Copyright 2014 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 *      http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 *
19 *//*!
20 * \file
21 * \brief GL call wrapper for logging.
22 *//*--------------------------------------------------------------------*/
23
24#include "gluCallLogWrapper.hpp"
25#include "gluStrUtil.hpp"
26#include "glwFunctions.hpp"
27#include "glwEnums.hpp"
28
29using tcu::TestLog;
30using tcu::toHex;
31
32namespace glu
33{
34
35CallLogWrapper::CallLogWrapper (const glw::Functions& gl, tcu::TestLog& log)
36	: m_gl			(gl)
37	, m_log			(log)
38	, m_enableLog	(false)
39{
40}
41
42CallLogWrapper::~CallLogWrapper (void)
43{
44}
45
46template <typename T>
47inline tcu::Format::ArrayPointer<T> getPointerStr (const T* arr, deUint32 size)
48{
49	return tcu::formatArray(arr, (int)size);
50}
51
52template <typename T>
53inline tcu::Format::ArrayPointer<T> getPointerStr (const T* arr, int size)
54{
55	return tcu::formatArray(arr, de::max(size, 0));
56}
57
58// String formatter.
59
60class StringFmt
61{
62public:
63	const glw::GLchar* str;
64	StringFmt (const glw::GLchar* str_) : str(str_) {}
65};
66
67inline std::ostream& operator<< (std::ostream& str, StringFmt fmt)
68{
69	return str << (fmt.str ? (const char*)fmt.str : "NULL");
70}
71
72inline StringFmt getStringStr (const char*			value)	{ return StringFmt(value);				}
73inline StringFmt getStringStr (const glw::GLubyte*	value)	{ return StringFmt((const char*)value);	}
74
75// Framebuffer parameter pointer formatter.
76
77class FboParamPtrFmt
78{
79public:
80	deUint32	param;
81	const int*	value;
82
83	FboParamPtrFmt (deUint32 param_, const int* value_) : param(param_), value(value_) {}
84};
85
86std::ostream& operator<< (std::ostream& str, FboParamPtrFmt fmt)
87{
88	if (fmt.value)
89	{
90		switch (fmt.param)
91		{
92			case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE:
93				return str << tcu::Format::Enum<int, 2>(getFramebufferAttachmentTypeName, *fmt.value);
94
95			case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE:
96				return str << tcu::Format::Enum<int, 2>(getCubeMapFaceName, *fmt.value);
97
98			case GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE:
99				return str << tcu::Format::Enum<int, 2>(getTypeName, *fmt.value);
100
101			case GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING:
102				return str << tcu::Format::Enum<int, 2>(getFramebufferColorEncodingName, *fmt.value);
103
104			case GL_FRAMEBUFFER_ATTACHMENT_LAYERED:
105				return str << tcu::Format::Enum<int, 2>(getBooleanName, *fmt.value);
106
107			case GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME:
108			case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER:
109			case GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL:
110			case GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE:
111			case GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE:
112			case GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE:
113			case GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE:
114			case GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE:
115			case GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE:
116				return str << *fmt.value;
117
118			default:
119				return str << tcu::toHex(*fmt.value);
120		}
121	}
122	else
123		return str << "(null)";
124}
125
126inline FboParamPtrFmt getFramebufferAttachmentParameterValueStr (deUint32 param, const int* value)
127{
128	return FboParamPtrFmt(param, value);
129}
130
131#include "gluQueryUtil.inl"
132#include "gluCallLogUtil.inl"
133
134// API entry-point implementations are auto-generated
135#include "gluCallLogWrapper.inl"
136
137} // glu
138