1/*-------------------------------------------------------------------------
2 * drawElements Quality Program Tester Core
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 EGL config dst->
22 *//*--------------------------------------------------------------------*/
23
24#include "egluConfigInfo.hpp"
25#include "egluDefs.hpp"
26#include "eglwLibrary.hpp"
27#include "eglwEnums.hpp"
28#include "egluUtil.hpp"
29#include "deSTLUtil.hpp"
30
31namespace eglu
32{
33
34using namespace eglw;
35
36deInt32 ConfigInfo::getAttribute (deUint32 attribute) const
37{
38	switch (attribute)
39	{
40		case EGL_BUFFER_SIZE:				return bufferSize;
41		case EGL_RED_SIZE:					return redSize;
42		case EGL_GREEN_SIZE:				return greenSize;
43		case EGL_BLUE_SIZE:					return blueSize;
44		case EGL_LUMINANCE_SIZE:			return luminanceSize;
45		case EGL_ALPHA_SIZE:				return alphaSize;
46		case EGL_ALPHA_MASK_SIZE:			return alphaMaskSize;
47		case EGL_BIND_TO_TEXTURE_RGB:		return bindToTextureRGB;
48		case EGL_BIND_TO_TEXTURE_RGBA:		return bindToTextureRGBA;
49		case EGL_COLOR_BUFFER_TYPE:			return colorBufferType;
50		case EGL_CONFIG_CAVEAT:				return configCaveat;
51		case EGL_CONFIG_ID:					return configId;
52		case EGL_CONFORMANT:				return conformant;
53		case EGL_DEPTH_SIZE:				return depthSize;
54		case EGL_LEVEL:						return level;
55		case EGL_MAX_PBUFFER_WIDTH:			return maxPbufferWidth;
56		case EGL_MAX_PBUFFER_HEIGHT:		return maxPbufferHeight;
57		case EGL_MAX_SWAP_INTERVAL:			return maxSwapInterval;
58		case EGL_MIN_SWAP_INTERVAL:			return minSwapInterval;
59		case EGL_NATIVE_RENDERABLE:			return nativeRenderable;
60		case EGL_NATIVE_VISUAL_ID:			return nativeVisualId;
61		case EGL_NATIVE_VISUAL_TYPE:		return nativeVisualType;
62		case EGL_RENDERABLE_TYPE:			return renderableType;
63		case EGL_SAMPLE_BUFFERS:			return sampleBuffers;
64		case EGL_SAMPLES:					return samples;
65		case EGL_STENCIL_SIZE:				return stencilSize;
66		case EGL_SURFACE_TYPE:				return surfaceType;
67		case EGL_TRANSPARENT_TYPE:			return transparentType;
68		case EGL_TRANSPARENT_RED_VALUE:		return transparentRedValue;
69		case EGL_TRANSPARENT_GREEN_VALUE:	return transparentGreenValue;
70		case EGL_TRANSPARENT_BLUE_VALUE:	return transparentBlueValue;
71
72		// EGL_EXT_yuv_surface
73		case EGL_YUV_ORDER_EXT:				return yuvOrder;
74		case EGL_YUV_NUMBER_OF_PLANES_EXT:	return yuvNumberOfPlanes;
75		case EGL_YUV_SUBSAMPLE_EXT:			return yuvSubsample;
76		case EGL_YUV_DEPTH_RANGE_EXT:		return yuvDepthRange;
77		case EGL_YUV_CSC_STANDARD_EXT:		return yuvCscStandard;
78		case EGL_YUV_PLANE_BPP_EXT:			return yuvPlaneBpp;
79
80		// EGL_EXT_pixel_format_float
81		case EGL_COLOR_COMPONENT_TYPE_EXT:	return colorComponentType;
82
83		// EGL_ANDROID_recordable
84		case EGL_RECORDABLE_ANDROID:		return recordableAndroid;
85
86		default:							TCU_THROW(InternalError, "Unknown attribute");
87	}
88}
89
90void queryCoreConfigInfo (const Library& egl, EGLDisplay display, EGLConfig config, ConfigInfo* dst)
91{
92	egl.getConfigAttrib(display, config, EGL_BUFFER_SIZE,				&dst->bufferSize);
93	egl.getConfigAttrib(display, config, EGL_RED_SIZE,					&dst->redSize);
94	egl.getConfigAttrib(display, config, EGL_GREEN_SIZE,				&dst->greenSize);
95	egl.getConfigAttrib(display, config, EGL_BLUE_SIZE,					&dst->blueSize);
96	egl.getConfigAttrib(display, config, EGL_LUMINANCE_SIZE,			&dst->luminanceSize);
97	egl.getConfigAttrib(display, config, EGL_ALPHA_SIZE,				&dst->alphaSize);
98	egl.getConfigAttrib(display, config, EGL_ALPHA_MASK_SIZE,			&dst->alphaMaskSize);
99	egl.getConfigAttrib(display, config, EGL_BIND_TO_TEXTURE_RGB,		(EGLint*)&dst->bindToTextureRGB);
100	egl.getConfigAttrib(display, config, EGL_BIND_TO_TEXTURE_RGBA,		(EGLint*)&dst->bindToTextureRGBA);
101	egl.getConfigAttrib(display, config, EGL_COLOR_BUFFER_TYPE,			(EGLint*)&dst->colorBufferType);
102	egl.getConfigAttrib(display, config, EGL_CONFIG_CAVEAT,				(EGLint*)&dst->configCaveat);
103	egl.getConfigAttrib(display, config, EGL_CONFIG_ID,					&dst->configId);
104	egl.getConfigAttrib(display, config, EGL_CONFORMANT,				&dst->conformant);
105	egl.getConfigAttrib(display, config, EGL_DEPTH_SIZE,				&dst->depthSize);
106	egl.getConfigAttrib(display, config, EGL_LEVEL,						&dst->level);
107	egl.getConfigAttrib(display, config, EGL_MAX_PBUFFER_WIDTH,			&dst->maxPbufferWidth);
108	egl.getConfigAttrib(display, config, EGL_MAX_PBUFFER_HEIGHT,		&dst->maxPbufferHeight);
109	egl.getConfigAttrib(display, config, EGL_MAX_SWAP_INTERVAL,			&dst->maxSwapInterval);
110	egl.getConfigAttrib(display, config, EGL_MIN_SWAP_INTERVAL,			&dst->minSwapInterval);
111	egl.getConfigAttrib(display, config, EGL_NATIVE_RENDERABLE,			(EGLint*)&dst->nativeRenderable);
112	egl.getConfigAttrib(display, config, EGL_NATIVE_VISUAL_ID,			&dst->nativeVisualId);
113	egl.getConfigAttrib(display, config, EGL_NATIVE_VISUAL_TYPE,		&dst->nativeVisualType);
114	egl.getConfigAttrib(display, config, EGL_RENDERABLE_TYPE,			&dst->renderableType);
115	egl.getConfigAttrib(display, config, EGL_SAMPLE_BUFFERS,			&dst->sampleBuffers);
116	egl.getConfigAttrib(display, config, EGL_SAMPLES,					&dst->samples);
117	egl.getConfigAttrib(display, config, EGL_STENCIL_SIZE,				&dst->stencilSize);
118	egl.getConfigAttrib(display, config, EGL_SURFACE_TYPE,				&dst->surfaceType);
119	egl.getConfigAttrib(display, config, EGL_TRANSPARENT_TYPE,			(EGLint*)&dst->transparentType);
120	egl.getConfigAttrib(display, config, EGL_TRANSPARENT_RED_VALUE,		&dst->transparentRedValue);
121	egl.getConfigAttrib(display, config, EGL_TRANSPARENT_GREEN_VALUE,	&dst->transparentGreenValue);
122	egl.getConfigAttrib(display, config, EGL_TRANSPARENT_BLUE_VALUE,	&dst->transparentBlueValue);
123	EGLU_CHECK_MSG(egl, "Failed to query config info");
124}
125
126void queryExtConfigInfo (const eglw::Library& egl, eglw::EGLDisplay display, eglw::EGLConfig config, ConfigInfo* dst)
127{
128	const std::vector<std::string>	extensions	= getDisplayExtensions(egl, display);
129
130	if (de::contains(extensions.begin(), extensions.end(), "EGL_EXT_yuv_surface"))
131	{
132		egl.getConfigAttrib(display, config, EGL_YUV_ORDER_EXT,				(EGLint*)&dst->yuvOrder);
133		egl.getConfigAttrib(display, config, EGL_YUV_NUMBER_OF_PLANES_EXT,	(EGLint*)&dst->yuvNumberOfPlanes);
134		egl.getConfigAttrib(display, config, EGL_YUV_SUBSAMPLE_EXT,			(EGLint*)&dst->yuvSubsample);
135		egl.getConfigAttrib(display, config, EGL_YUV_DEPTH_RANGE_EXT,		(EGLint*)&dst->yuvDepthRange);
136		egl.getConfigAttrib(display, config, EGL_YUV_CSC_STANDARD_EXT,		(EGLint*)&dst->yuvCscStandard);
137		egl.getConfigAttrib(display, config, EGL_YUV_PLANE_BPP_EXT,			(EGLint*)&dst->yuvPlaneBpp);
138
139		EGLU_CHECK_MSG(egl, "Failed to query EGL_EXT_yuv_surface config attribs");
140	}
141
142	if (de::contains(extensions.begin(), extensions.end(), "EGL_ANDROID_recordable"))
143	{
144		egl.getConfigAttrib(display, config, EGL_RECORDABLE_ANDROID,            (EGLint*)&dst->recordableAndroid);
145
146		EGLU_CHECK_MSG(egl, "Failed to query EGL_ANDROID_recordable config attribs");
147	}
148
149	if (de::contains(extensions.begin(), extensions.end(), "EGL_EXT_pixel_format_float"))
150	{
151		egl.getConfigAttrib(display, config, EGL_COLOR_COMPONENT_TYPE_EXT,	(EGLint*)&dst->colorComponentType);
152
153		EGLU_CHECK_MSG(egl, "Failed to query EGL_EXT_pixel_format_float config attribs");
154	}
155	else
156		dst->colorComponentType = EGL_COLOR_COMPONENT_TYPE_FIXED_EXT;
157}
158
159} // eglu
160