modules/gles2/tes2CapabilityTests.cpp

   1 /*-------------------------------------------------------------------------
   2  * drawElements Quality Program OpenGL ES 2.0 Module
   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 Capability Tests.
  22  *//*--------------------------------------------------------------------*/
  23
  24 #include "tes2CapabilityTests.hpp"
  25 #include "gluStrUtil.hpp"
  26 #include "tcuTestLog.hpp"
  27 #include "deStringUtil.hpp"
  28 #include "gluContextInfo.hpp"
  29
  30 #include <algorithm>
  31 #include <iterator>
  32
  33 #include "glw.h"
  34
  35 using tcu::TestLog;
  36 using std::vector;
  37 using std::string;
  38
  39 namespace deqp
  40 {
  41 namespace gles2
  42 {
  43
  44 class GetIntCase : public tcu::TestCase
  45 {
  46 public:
  47         GetIntCase (Context& context, const char* name, const char* description, GLenum param)
  48                 : tcu::TestCase (context.getTestContext(), tcu::NODETYPE_CAPABILITY, name, description)
  49                 , m_param               (param)
  50         {
  51         }
  52
  53         IterateResult iterate (void)
  54         {
  55                 GLint value;
  56                 GLU_CHECK_CALL(glGetIntegerv(m_param, &value));
  57
  58                 m_testCtx.getLog() << TestLog::Message << glu::getParamQueryStr(m_param) << " = " << value << TestLog::EndMessage;
  59
  60                 m_testCtx.setTestResult(QP_TEST_RESULT_PASS, de::toString(value).c_str());
  61                 return STOP;
  62         }
  63
  64 private:
  65         GLenum  m_param;
  66 };
  67
  68 class LimitTests : public TestCaseGroup
  69 {
  70 public:
  71         LimitTests (Context& context)
  72                 : TestCaseGroup(context, "limits", "Implementation-defined limits")
  73         {
  74         }
  75
  76         void init (void)
  77         {
  78                 static const struct
  79                 {
  80                         const char*             name;
  81                         const char*             description;
  82                         GLenum                  param;
  83                 } getIntCases[] =
  84                 {
  85                         { "vertex_attribs",                                     "Number of vertex attributes supported",                                                        GL_MAX_VERTEX_ATTRIBS                                   },
  86                         { "varying_vectors",                            "Number of varying vectors supported",                                                          GL_MAX_VARYING_VECTORS                                  },
  87                         { "vertex_uniform_vectors",                     "Number of vertex uniform vectors supported",                                           GL_MAX_VERTEX_UNIFORM_VECTORS                   },
  88                         { "fragment_uniform_vectors",           "Number of fragment uniform vectors supported",                                         GL_MAX_FRAGMENT_UNIFORM_VECTORS                 },
  89                         { "texture_image_units",                        "Number of fragment texture units supported",                                           GL_MAX_TEXTURE_IMAGE_UNITS                              },
  90                         { "vertex_texture_image_units",         "Number of vertex texture units supported",                                                     GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS               },
  91                         { "combined_texture_image_units",       "Number of vertex and fragment combined texture units supported",       GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS             },
  92                         { "texture_2d_size",                            "Maximum 2D texture size",                                                                                      GL_MAX_TEXTURE_SIZE                                             },
  93                         { "texture_cube_size",                          "Maximum cubemap texture size",                                                                         GL_MAX_CUBE_MAP_TEXTURE_SIZE                    },
  94                         { "renderbuffer_size",                          "Maximum renderbuffer size",                                                                            GL_MAX_RENDERBUFFER_SIZE                                },
  95                 };
  96
  97                 for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(getIntCases); ndx++)
  98                         addChild(new GetIntCase(m_context, getIntCases[ndx].name, getIntCases[ndx].description, getIntCases[ndx].param));
  99         }
 100 };
 101
 102 class ExtensionCase : public tcu::TestCase
 103 {
 104 public:
 105                                                                 ExtensionCase                           (tcu::TestContext& testCtx, const glu::ContextInfo& ctxInfo, const char* name, const char* desc, const char* extName);
 106
 107         IterateResult                           iterate                                         (void);
 108
 109 private:
 110         const glu::ContextInfo&         m_ctxInfo;
 111         std::string                                     m_extName;
 112 };
 113
 114 ExtensionCase::ExtensionCase (tcu::TestContext& testCtx, const glu::ContextInfo& ctxInfo, const char* name, const char* desc, const char* extName)
 115         : tcu::TestCase         (testCtx, tcu::NODETYPE_CAPABILITY, name, desc)
 116         , m_ctxInfo                     (ctxInfo)
 117         , m_extName                     (extName)
 118 {
 119 }
 120
 121 ExtensionCase::IterateResult ExtensionCase::iterate (void)
 122 {
 123         bool isSupported = std::find(m_ctxInfo.getExtensions().begin(), m_ctxInfo.getExtensions().end(), m_extName) != m_ctxInfo.getExtensions().end();
 124         m_testCtx.setTestResult(isSupported ? QP_TEST_RESULT_PASS       : QP_TEST_RESULT_NOT_SUPPORTED,
 125                                                         isSupported ? "Supported"                       : "Not supported");
 126         return STOP;
 127 }
 128
 129 class ExtensionTests : public TestCaseGroup
 130 {
 131 public:
 132         ExtensionTests (Context& context)
 133                 : TestCaseGroup(context, "extensions", "Supported extensions")
 134         {
 135         }
 136
 137         void init (void)
 138         {
 139                 struct ExtGroup
 140                 {
 141                         tcu::TestCaseGroup*             group;
 142                         const glu::ContextInfo& ctxInfo;
 143
 144                         ExtGroup (TestCaseGroup* parent, const char* name, const char* desc)
 145                                 : group         (DE_NULL)
 146                                 , ctxInfo       (parent->getContext().getContextInfo())
 147                         {
 148                                 group = new tcu::TestCaseGroup(parent->getTestContext(), name, desc);
 149                                 parent->addChild(group);
 150                         }
 151
 152                         ExtGroup& operator<< (const char* extName)
 153                         {
 154                                 group->addChild(new ExtensionCase(group->getTestContext(), ctxInfo, extName, "", extName));
 155                                 return *this;
 156                         }
 157                 };
 158
 159                 // Uncompressed formats.
 160                 ExtGroup(this, "uncompressed_texture_formats", "Uncompressed texture formats")
 161                         << "GL_OES_texture_float_linear"
 162                         << "GL_OES_texture_half_float_linear"
 163                         << "GL_OES_texture_float"
 164                         << "GL_OES_texture_half_float"
 165                         << "GL_OES_texture_npot"
 166                         << "GL_EXT_texture_format_BGRA8888"
 167                         << "GL_EXT_texture_rg"
 168                         << "GL_EXT_texture_type_2_10_10_10_REV"
 169                         << "GL_EXT_sRGB"
 170                         << "GL_APPLE_rgb_422"
 171                         << "GL_APPLE_texture_format_BGRA8888";
 172
 173                 // Compressed formats.
 174                 ExtGroup(this, "compressed_texture_formats", "Compressed texture formats")
 175                         << "GL_OES_compressed_ETC1_RGB8_texture"
 176                         << "GL_OES_compressed_paletted_texture"
 177                         << "GL_EXT_texture_compression_dxt1"
 178                         << "GL_AMD_compressed_3DC_texture"
 179                         << "GL_AMD_compressed_ATC_texture"
 180                         << "GL_IMG_texture_compression_pvrtc"
 181                         << "GL_NV_texture_compression_s3tc_update";
 182
 183                 // Texture features.
 184                 ExtGroup(this, "texture", "Texturing features")
 185                         << "GL_OES_texture_3D"
 186                         << "GL_OES_depth_texture"
 187                         << "GL_EXT_texture_filter_anisotropic"
 188                         << "GL_EXT_texture_lod_bias"
 189                         << "GL_EXT_shadow_samplers"
 190                         << "GL_EXT_texture_storage"
 191                         << "GL_NV_texture_npot_2D_mipmap"
 192                         << "GL_APPLE_texture_max_level";
 193
 194                 // FBO features
 195                 ExtGroup(this, "fbo", "FBO features")
 196                         << "GL_OES_depth24"
 197                         << "GL_OES_depth32"
 198                         << "GL_OES_packed_depth_stencil"
 199                         << "GL_OES_fbo_render_mipmap"
 200                         << "GL_OES_rgb8_rgba8"
 201                         << "GL_OES_stencil1"
 202                         << "GL_OES_stencil4"
 203                         << "GL_OES_stencil8"
 204                         << "GL_EXT_color_buffer_half_float"
 205                         << "GL_EXT_multisampled_render_to_texture"
 206                         << "GL_IMG_multisampled_render_to_texture"
 207                         << "GL_ARM_rgba8"
 208                         << "GL_NV_depth_nonlinear"
 209                         << "GL_NV_draw_buffers"
 210                         << "GL_NV_fbo_color_attachments"
 211                         << "GL_NV_read_buffer"
 212                         << "GL_APPLE_framebuffer_multisample";
 213
 214                 // Vertex data formats.
 215                 ExtGroup(this, "vertex_data_formats", "Vertex data formats")
 216                         << "GL_OES_element_index_uint"
 217                         << "GL_OES_vertex_half_float"
 218                         << "GL_OES_vertex_type_10_10_10_2";
 219
 220                 // Shader functionality.
 221                 ExtGroup(this, "shaders", "Shader features")
 222                         << "GL_OES_fragment_precision_high"
 223                         << "GL_OES_standard_derivatives"
 224                         << "GL_EXT_shader_texture_lod"
 225                         << "GL_EXT_frag_depth"
 226                         << "GL_EXT_separate_shader_objects";
 227
 228                 // Shader binary formats.
 229                 ExtGroup(this, "shader_binary_formats", "Shader binary formats")
 230                         << "GL_OES_get_program_binary"
 231                         << "GL_AMD_program_binary_Z400"
 232                         << "GL_IMG_shader_binary"
 233                         << "GL_IMG_program_binary"
 234                         << "GL_ARM_mali_shader_binary"
 235                         << "GL_VIV_shader_binary"
 236                         << "GL_DMP_shader_binary";
 237
 238                 // Development features.
 239                 ExtGroup(this, "development", "Development aids")
 240                         << "GL_EXT_debug_label"
 241                         << "GL_EXT_debug_marker"
 242                         << "GL_AMD_performance_monitor"
 243                         << "GL_QCOM_performance_monitor_global_mode"
 244                         << "GL_QCOM_extended_get"
 245                         << "GL_QCOM_extended_get2";
 246
 247                 // Other extensions.
 248                 ExtGroup(this, "other", "Other extensions")
 249                         << "GL_OES_draw_texture"
 250                         << "GL_OES_mapbuffer"
 251                         << "GL_OES_vertex_array_object"
 252                         << "GL_EXT_occlusion_query_boolean"
 253                         << "GL_EXT_robustness"
 254                         << "GL_EXT_discard_framebuffer"
 255                         << "GL_EXT_read_format_bgra"
 256                         << "GL_EXT_multi_draw_arrays"
 257                         << "GL_EXT_unpack_subimage"
 258                         << "GL_EXT_blend_minmax"
 259                         << "GL_IMG_read_format"
 260                         << "GL_NV_coverage_sample"
 261                         << "GL_NV_read_depth_stencil"
 262                         << "GL_SUN_multi_draw_arrays";
 263         }
 264 };
 265
 266 CapabilityTests::CapabilityTests (Context& context)
 267         : TestCaseGroup(context, "capability", "Capability Tests")
 268 {
 269 }
 270
 271 CapabilityTests::~CapabilityTests (void)
 272 {
 273 }
 274
 275 void CapabilityTests::init (void)
 276 {
 277         addChild(new LimitTests         (m_context));
 278         addChild(new ExtensionTests     (m_context));
 279 }
 280
 281 } // gles2
 282 } // deqp