framework/egl/egluConfigInfo.cpp

   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
  31 namespace eglu
  32 {
  33
  34 using namespace eglw;
  35
  36 deInt32 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                 default:                                                        TCU_THROW(InternalError, "Unknown attribute");
  84         }
  85 }
  86
  87 void queryCoreConfigInfo (const Library& egl, EGLDisplay display, EGLConfig config, ConfigInfo* dst)
  88 {
  89         egl.getConfigAttrib(display, config, EGL_BUFFER_SIZE,                           &dst->bufferSize);
  90         egl.getConfigAttrib(display, config, EGL_RED_SIZE,                                      &dst->redSize);
  91         egl.getConfigAttrib(display, config, EGL_GREEN_SIZE,                            &dst->greenSize);
  92         egl.getConfigAttrib(display, config, EGL_BLUE_SIZE,                                     &dst->blueSize);
  93         egl.getConfigAttrib(display, config, EGL_LUMINANCE_SIZE,                        &dst->luminanceSize);
  94         egl.getConfigAttrib(display, config, EGL_ALPHA_SIZE,                            &dst->alphaSize);
  95         egl.getConfigAttrib(display, config, EGL_ALPHA_MASK_SIZE,                       &dst->alphaMaskSize);
  96         egl.getConfigAttrib(display, config, EGL_BIND_TO_TEXTURE_RGB,           (EGLint*)&dst->bindToTextureRGB);
  97         egl.getConfigAttrib(display, config, EGL_BIND_TO_TEXTURE_RGBA,          (EGLint*)&dst->bindToTextureRGBA);
  98         egl.getConfigAttrib(display, config, EGL_COLOR_BUFFER_TYPE,                     (EGLint*)&dst->colorBufferType);
  99         egl.getConfigAttrib(display, config, EGL_CONFIG_CAVEAT,                         (EGLint*)&dst->configCaveat);
 100         egl.getConfigAttrib(display, config, EGL_CONFIG_ID,                                     &dst->configId);
 101         egl.getConfigAttrib(display, config, EGL_CONFORMANT,                            &dst->conformant);
 102         egl.getConfigAttrib(display, config, EGL_DEPTH_SIZE,                            &dst->depthSize);
 103         egl.getConfigAttrib(display, config, EGL_LEVEL,                                         &dst->level);
 104         egl.getConfigAttrib(display, config, EGL_MAX_PBUFFER_WIDTH,                     &dst->maxPbufferWidth);
 105         egl.getConfigAttrib(display, config, EGL_MAX_PBUFFER_HEIGHT,            &dst->maxPbufferHeight);
 106         egl.getConfigAttrib(display, config, EGL_MAX_SWAP_INTERVAL,                     &dst->maxSwapInterval);
 107         egl.getConfigAttrib(display, config, EGL_MIN_SWAP_INTERVAL,                     &dst->minSwapInterval);
 108         egl.getConfigAttrib(display, config, EGL_NATIVE_RENDERABLE,                     (EGLint*)&dst->nativeRenderable);
 109         egl.getConfigAttrib(display, config, EGL_NATIVE_VISUAL_ID,                      &dst->nativeVisualId);
 110         egl.getConfigAttrib(display, config, EGL_NATIVE_VISUAL_TYPE,            &dst->nativeVisualType);
 111         egl.getConfigAttrib(display, config, EGL_RENDERABLE_TYPE,                       &dst->renderableType);
 112         egl.getConfigAttrib(display, config, EGL_SAMPLE_BUFFERS,                        &dst->sampleBuffers);
 113         egl.getConfigAttrib(display, config, EGL_SAMPLES,                                       &dst->samples);
 114         egl.getConfigAttrib(display, config, EGL_STENCIL_SIZE,                          &dst->stencilSize);
 115         egl.getConfigAttrib(display, config, EGL_SURFACE_TYPE,                          &dst->surfaceType);
 116         egl.getConfigAttrib(display, config, EGL_TRANSPARENT_TYPE,                      (EGLint*)&dst->transparentType);
 117         egl.getConfigAttrib(display, config, EGL_TRANSPARENT_RED_VALUE,         &dst->transparentRedValue);
 118         egl.getConfigAttrib(display, config, EGL_TRANSPARENT_GREEN_VALUE,       &dst->transparentGreenValue);
 119         egl.getConfigAttrib(display, config, EGL_TRANSPARENT_BLUE_VALUE,        &dst->transparentBlueValue);
 120         EGLU_CHECK_MSG(egl, "Failed to query config info");
 121 }
 122
 123 void queryExtConfigInfo (const eglw::Library& egl, eglw::EGLDisplay display, eglw::EGLConfig config, ConfigInfo* dst)
 124 {
 125         const std::vector<std::string>  extensions      = getDisplayExtensions(egl, display);
 126
 127         if (de::contains(extensions.begin(), extensions.end(), "EGL_EXT_yuv_surface"))
 128         {
 129                 egl.getConfigAttrib(display, config, EGL_YUV_ORDER_EXT,                         (EGLint*)&dst->yuvOrder);
 130                 egl.getConfigAttrib(display, config, EGL_YUV_NUMBER_OF_PLANES_EXT,      (EGLint*)&dst->yuvNumberOfPlanes);
 131                 egl.getConfigAttrib(display, config, EGL_YUV_SUBSAMPLE_EXT,                     (EGLint*)&dst->yuvSubsample);
 132                 egl.getConfigAttrib(display, config, EGL_YUV_DEPTH_RANGE_EXT,           (EGLint*)&dst->yuvDepthRange);
 133                 egl.getConfigAttrib(display, config, EGL_YUV_CSC_STANDARD_EXT,          (EGLint*)&dst->yuvCscStandard);
 134                 egl.getConfigAttrib(display, config, EGL_YUV_PLANE_BPP_EXT,                     (EGLint*)&dst->yuvPlaneBpp);
 135
 136                 EGLU_CHECK_MSG(egl, "Failed to query EGL_EXT_yuv_surface config attribs");
 137         }
 138
 139         if (de::contains(extensions.begin(), extensions.end(), "EGL_EXT_pixel_format_float"))
 140         {
 141                 egl.getConfigAttrib(display, config, EGL_COLOR_COMPONENT_TYPE_EXT,      (EGLint*)&dst->colorComponentType);
 142
 143                 EGLU_CHECK_MSG(egl, "Failed to query EGL_EXT_pixel_format_float config attribs");
 144         }
 145         else
 146                 dst->colorComponentType = EGL_COLOR_COMPONENT_TYPE_FIXED_EXT;
 147 }
 148
 149 } // eglu