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      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 
     27 namespace eglu
     28 {
     29 
     30 deInt32 ConfigInfo::getAttribute (deUint32 attribute) const
     31 {
     32 	switch (attribute)
     33 	{
     34 		case EGL_BUFFER_SIZE:				return bufferSize;
     35 		case EGL_RED_SIZE:					return redSize;
     36 		case EGL_GREEN_SIZE:				return greenSize;
     37 		case EGL_BLUE_SIZE:					return blueSize;
     38 		case EGL_LUMINANCE_SIZE:			return luminanceSize;
     39 		case EGL_ALPHA_SIZE:				return alphaSize;
     40 		case EGL_ALPHA_MASK_SIZE:			return alphaMaskSize;
     41 		case EGL_BIND_TO_TEXTURE_RGB:		return bindToTextureRGB;
     42 		case EGL_BIND_TO_TEXTURE_RGBA:		return bindToTextureRGBA;
     43 		case EGL_COLOR_BUFFER_TYPE:			return colorBufferType;
     44 		case EGL_CONFIG_CAVEAT:				return configCaveat;
     45 		case EGL_CONFIG_ID:					return configId;
     46 		case EGL_CONFORMANT:				return conformant;
     47 		case EGL_DEPTH_SIZE:				return depthSize;
     48 		case EGL_LEVEL:						return level;
     49 		case EGL_MAX_PBUFFER_WIDTH:			return maxPbufferWidth;
     50 		case EGL_MAX_PBUFFER_HEIGHT:		return maxPbufferHeight;
     51 		case EGL_MAX_SWAP_INTERVAL:			return maxSwapInterval;
     52 		case EGL_MIN_SWAP_INTERVAL:			return minSwapInterval;
     53 		case EGL_NATIVE_RENDERABLE:			return nativeRenderable;
     54 		case EGL_NATIVE_VISUAL_ID:			return nativeVisualId;
     55 		case EGL_NATIVE_VISUAL_TYPE:		return nativeVisualType;
     56 		case EGL_RENDERABLE_TYPE:			return renderableType;
     57 		case EGL_SAMPLE_BUFFERS:			return sampleBuffers;
     58 		case EGL_SAMPLES:					return samples;
     59 		case EGL_STENCIL_SIZE:				return stencilSize;
     60 		case EGL_SURFACE_TYPE:				return surfaceType;
     61 		case EGL_TRANSPARENT_TYPE:			return transparentType;
     62 		case EGL_TRANSPARENT_RED_VALUE:		return transparentRedValue;
     63 		case EGL_TRANSPARENT_GREEN_VALUE:	return transparentGreenValue;
     64 		case EGL_TRANSPARENT_BLUE_VALUE:	return transparentBlueValue;
     65 		default:							TCU_FAIL("Unknown attribute");
     66 	}
     67 }
     68 
     69 void queryConfigInfo (EGLDisplay display, EGLConfig config, ConfigInfo* dst)
     70 {
     71 	eglGetConfigAttrib(display, config, EGL_BUFFER_SIZE,				&dst->bufferSize);
     72 	eglGetConfigAttrib(display, config, EGL_RED_SIZE,					&dst->redSize);
     73 	eglGetConfigAttrib(display, config, EGL_GREEN_SIZE,					&dst->greenSize);
     74 	eglGetConfigAttrib(display, config, EGL_BLUE_SIZE,					&dst->blueSize);
     75 	eglGetConfigAttrib(display, config, EGL_LUMINANCE_SIZE,				&dst->luminanceSize);
     76 	eglGetConfigAttrib(display, config, EGL_ALPHA_SIZE,					&dst->alphaSize);
     77 	eglGetConfigAttrib(display, config, EGL_ALPHA_MASK_SIZE,			&dst->alphaMaskSize);
     78 	eglGetConfigAttrib(display, config, EGL_BIND_TO_TEXTURE_RGB,		(EGLint*)&dst->bindToTextureRGB);
     79 	eglGetConfigAttrib(display, config, EGL_BIND_TO_TEXTURE_RGBA,		(EGLint*)&dst->bindToTextureRGBA);
     80 	eglGetConfigAttrib(display, config, EGL_COLOR_BUFFER_TYPE,			(EGLint*)&dst->colorBufferType);
     81 	eglGetConfigAttrib(display, config, EGL_CONFIG_CAVEAT,				(EGLint*)&dst->configCaveat);
     82 	eglGetConfigAttrib(display, config, EGL_CONFIG_ID,					&dst->configId);
     83 	eglGetConfigAttrib(display, config, EGL_CONFORMANT,					&dst->conformant);
     84 	eglGetConfigAttrib(display, config, EGL_DEPTH_SIZE,					&dst->depthSize);
     85 	eglGetConfigAttrib(display, config, EGL_LEVEL,						&dst->level);
     86 	eglGetConfigAttrib(display, config, EGL_MAX_PBUFFER_WIDTH,			&dst->maxPbufferWidth);
     87 	eglGetConfigAttrib(display, config, EGL_MAX_PBUFFER_HEIGHT,			&dst->maxPbufferHeight);
     88 	eglGetConfigAttrib(display, config, EGL_MAX_SWAP_INTERVAL,			&dst->maxSwapInterval);
     89 	eglGetConfigAttrib(display, config, EGL_MIN_SWAP_INTERVAL,			&dst->minSwapInterval);
     90 	eglGetConfigAttrib(display, config, EGL_NATIVE_RENDERABLE,			(EGLint*)&dst->nativeRenderable);
     91 	eglGetConfigAttrib(display, config, EGL_NATIVE_VISUAL_ID,			&dst->nativeVisualId);
     92 	eglGetConfigAttrib(display, config, EGL_NATIVE_VISUAL_TYPE,			&dst->nativeVisualType);
     93 	eglGetConfigAttrib(display, config, EGL_RENDERABLE_TYPE,			&dst->renderableType);
     94 	eglGetConfigAttrib(display, config, EGL_SAMPLE_BUFFERS,				&dst->sampleBuffers);
     95 	eglGetConfigAttrib(display, config, EGL_SAMPLES,					&dst->samples);
     96 	eglGetConfigAttrib(display, config, EGL_STENCIL_SIZE,				&dst->stencilSize);
     97 	eglGetConfigAttrib(display, config, EGL_SURFACE_TYPE,				&dst->surfaceType);
     98 	eglGetConfigAttrib(display, config, EGL_TRANSPARENT_TYPE,			(EGLint*)&dst->transparentType);
     99 	eglGetConfigAttrib(display, config, EGL_TRANSPARENT_RED_VALUE,		&dst->transparentRedValue);
    100 	eglGetConfigAttrib(display, config, EGL_TRANSPARENT_GREEN_VALUE,	&dst->transparentGreenValue);
    101 	eglGetConfigAttrib(display, config, EGL_TRANSPARENT_BLUE_VALUE,		&dst->transparentBlueValue);
    102 	EGLU_CHECK_MSG("Failed to query config info");
    103 }
    104 
    105 } // eglu
    106