xref: /aosp_15_r20/external/deqp/modules/gles31/functional/es31fAndroidExtensionPackES31ATests.cpp (revision 35238bce31c2a825756842865a792f8cf7f89930)

/*-------------------------------------------------------------------------
 * drawElements Quality Program OpenGL ES 3.1 Module
 * -------------------------------------------------
 *
 * Copyright 2014 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 *//*!
 * \file
 * \brief ANDROID_extension_pack_es31a tests
 *//*--------------------------------------------------------------------*/

#include "es31fAndroidExtensionPackES31ATests.hpp"
#include "glsStateQueryUtil.hpp"
#include "glsShaderLibrary.hpp"
#include "tcuTestLog.hpp"
#include "gluCallLogWrapper.hpp"
#include "gluContextInfo.hpp"
#include "gluStrUtil.hpp"
#include "glwFunctions.hpp"
#include "glwEnums.hpp"
#include "deStringUtil.hpp"

namespace deqp
{
namespace gles31
{
namespace Functional
{
namespace
{

static std::string genExtensionTestName(const char *extensionName)
{
    DE_ASSERT(deStringBeginsWith(extensionName, "GL_"));
    return de::toLower(std::string(extensionName + 3));
}

class ExtensionPackTestCase : public TestCase
{
public:
    ExtensionPackTestCase(Context &context, const char *name, const char *description);

protected:
    void init(void);
};

ExtensionPackTestCase::ExtensionPackTestCase(Context &context, const char *name, const char *description)
    : TestCase(context, name, description)
{
}

void ExtensionPackTestCase::init(void)
{
    if (!m_context.getContextInfo().isExtensionSupported("GL_ANDROID_extension_pack_es31a"))
        throw tcu::NotSupportedError("Test requires GL_ANDROID_extension_pack_es31a extension");
}

class ImplementationLimitCase : public ExtensionPackTestCase
{
public:
    ImplementationLimitCase(Context &context, const char *name, const char *description, glw::GLenum target, int limit);

private:
    IterateResult iterate(void);

    const glw::GLenum m_target;
    const int m_limit;
};

ImplementationLimitCase::ImplementationLimitCase(Context &context, const char *name, const char *description,
                                                 glw::GLenum target, int limit)
    : ExtensionPackTestCase(context, name, description)
    , m_target(target)
    , m_limit(limit)
{
}

ImplementationLimitCase::IterateResult ImplementationLimitCase::iterate(void)
{
    using namespace gls::StateQueryUtil;

    glu::CallLogWrapper gl(m_context.getRenderContext().getFunctions(), m_testCtx.getLog());
    StateQueryMemoryWriteGuard<glw::GLint> result;

    m_testCtx.setTestResult(QP_TEST_RESULT_PASS, "Pass");
    m_testCtx.getLog() << tcu::TestLog::Message << "Querying " << glu::getGettableStateName(m_target)
                       << ", expecting at least " << m_limit << tcu::TestLog::EndMessage;

    gl.enableLogging(true);
    gl.glGetIntegerv(m_target, &result);
    GLU_EXPECT_NO_ERROR(gl.glGetError(), "implementation limit query failed");

    if (result.verifyValidity(m_testCtx) && result < m_limit)
    {
        m_testCtx.getLog() << tcu::TestLog::Message << "// ERROR: Got " << result << ", expected at least " << m_limit
                           << tcu::TestLog::EndMessage;

        m_testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Too low implementation limit");
    }

    return STOP;
}

class SubExtensionCase : public ExtensionPackTestCase
{
public:
    SubExtensionCase(Context &context, const char *name, const char *description, const char *extension);

private:
    IterateResult iterate(void);

    const std::string m_extension;
};

SubExtensionCase::SubExtensionCase(Context &context, const char *name, const char *description, const char *extension)
    : ExtensionPackTestCase(context, name, description)
    , m_extension(extension)
{
}

SubExtensionCase::IterateResult SubExtensionCase::iterate(void)
{
    m_testCtx.getLog() << tcu::TestLog::Message << "Verifying that extension \"" << m_extension << "\" is supported."
                       << tcu::TestLog::EndMessage;

    if (m_context.getContextInfo().isExtensionSupported(m_extension.c_str()))
    {
        m_testCtx.getLog() << tcu::TestLog::Message << "Extension is supported." << tcu::TestLog::EndMessage;

        m_testCtx.setTestResult(QP_TEST_RESULT_PASS, "Pass");
    }
    else
    {
        m_testCtx.getLog() << tcu::TestLog::Message << "Error, extension is not supported." << tcu::TestLog::EndMessage;

        m_testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Required extension not supported");
    }

    return STOP;
}

} // namespace

AndroidExtensionPackES31ATests::AndroidExtensionPackES31ATests(Context &context)
    : TestCaseGroup(context, "android_extension_pack", "ANDROID_extension_pack_es31a extension tests")
{
}

AndroidExtensionPackES31ATests::~AndroidExtensionPackES31ATests(void)
{
}

void AndroidExtensionPackES31ATests::init(void)
{
    // .limits
    {
        static const struct
        {
            const char *name;
            glw::GLenum target;
            int limit;
        } limits[] = {
            {"max_fragment_atomic_counter_buffers", GL_MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS, 1},
            {"max_fragment_atomic_counters", GL_MAX_FRAGMENT_ATOMIC_COUNTERS, 8},
            {"max_fragment_image_uniforms", GL_MAX_FRAGMENT_IMAGE_UNIFORMS, 4},
            {"max_fragment_shader_storage_blocks", GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS, 4},
        };

        tcu::TestCaseGroup *const group = new tcu::TestCaseGroup(m_testCtx, "limits", "Implementation limits");
        addChild(group);

        for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(limits); ++ndx)
            group->addChild(new ImplementationLimitCase(
                m_context, limits[ndx].name,
                (std::string() + "Check " + limits[ndx].name + " is at least " + de::toString(limits[ndx].limit))
                    .c_str(),
                limits[ndx].target, limits[ndx].limit));
    }

    // .extensions
    {
        static const char *const subExtensions[] = {
            "GL_KHR_debug",
            "GL_KHR_texture_compression_astc_ldr",
            "GL_KHR_blend_equation_advanced",
            "GL_OES_sample_shading",
            "GL_OES_sample_variables",
            "GL_OES_shader_image_atomic",
            "GL_OES_shader_multisample_interpolation",
            "GL_OES_texture_stencil8",
            "GL_OES_texture_storage_multisample_2d_array",
            "GL_EXT_copy_image",
            "GL_EXT_draw_buffers_indexed",
            "GL_EXT_geometry_shader",
            "GL_EXT_gpu_shader5",
            "GL_EXT_primitive_bounding_box",
            "GL_EXT_shader_io_blocks",
            "GL_EXT_tessellation_shader",
            "GL_EXT_texture_border_clamp",
            "GL_EXT_texture_buffer",
            "GL_EXT_texture_cube_map_array",
            "GL_EXT_texture_sRGB_decode",
        };

        tcu::TestCaseGroup *const group = new tcu::TestCaseGroup(m_testCtx, "extensions", "Required extensions");
        addChild(group);

        for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(subExtensions); ++ndx)
        {
            const std::string name = genExtensionTestName(subExtensions[ndx]);
            const std::string description =
                "Check that extension " + name + " is supported if extension pack is supported";
            group->addChild(new SubExtensionCase(m_context, name.c_str(), description.c_str(), subExtensions[ndx]));
        }
    }

    // .shaders
    {
        gls::ShaderLibrary shaderLibrary(m_testCtx, m_context.getRenderContext(), m_context.getContextInfo());
        tcu::TestCaseGroup *const group = new tcu::TestCaseGroup(m_testCtx, "shaders", "Shader tests");

        {
            const std::vector<tcu::TestNode *> &children =
                shaderLibrary.loadShaderFile("shaders/es31/android_extension_pack.test");
            tcu::TestCaseGroup *const groupES31 =
                new tcu::TestCaseGroup(m_testCtx, "es31", "GLSL ES 3.1 Shader tests", children);

            group->addChild(groupES31);
        }

        {
            const std::vector<tcu::TestNode *> &children =
                shaderLibrary.loadShaderFile("shaders/es32/android_extension_pack.test");
            tcu::TestCaseGroup *const groupES32 =
                new tcu::TestCaseGroup(m_testCtx, "es32", "GLSL ES 3.2 Shader tests", children);

            group->addChild(groupES32);
        }

        addChild(group);
    }
}

} // namespace Functional
} // namespace gles31
} // namespace deqp