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/*-------------------------------------------------------------------------
* drawElements Quality Program OpenGL (ES) Module
* -----------------------------------------------
*
* Copyright 2015 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 Texture State Query tests.
*//*--------------------------------------------------------------------*/
#include "glsTextureStateQueryTests.hpp"
#include "gluStrUtil.hpp"
#include "gluObjectWrapper.hpp"
#include "gluCallLogWrapper.hpp"
#include "gluContextInfo.hpp"
#include "gluTextureUtil.hpp"
#include "glwEnums.hpp"
#include "deUniquePtr.hpp"
#include "deRandom.hpp"
#include "deStringUtil.hpp"
namespace deqp
{
namespace gls
{
namespace TextureStateQueryTests
{
namespace
{
using namespace glw;
using namespace gls::StateQueryUtil;
static glw::GLenum mapTesterToPname (TesterType tester)
{
#define CASE_ALL_SETTERS(X) case X: case X ## _SET_PURE_INT: case X ## _SET_PURE_UINT
switch (tester)
{
CASE_ALL_SETTERS(TESTER_TEXTURE_SWIZZLE_R): return GL_TEXTURE_SWIZZLE_R;
CASE_ALL_SETTERS(TESTER_TEXTURE_SWIZZLE_G): return GL_TEXTURE_SWIZZLE_G;
CASE_ALL_SETTERS(TESTER_TEXTURE_SWIZZLE_B): return GL_TEXTURE_SWIZZLE_B;
CASE_ALL_SETTERS(TESTER_TEXTURE_SWIZZLE_A): return GL_TEXTURE_SWIZZLE_A;
CASE_ALL_SETTERS(TESTER_TEXTURE_WRAP_S):
case TESTER_TEXTURE_WRAP_S_CLAMP_TO_BORDER: return GL_TEXTURE_WRAP_S;
CASE_ALL_SETTERS(TESTER_TEXTURE_WRAP_T):
case TESTER_TEXTURE_WRAP_T_CLAMP_TO_BORDER: return GL_TEXTURE_WRAP_T;
CASE_ALL_SETTERS(TESTER_TEXTURE_WRAP_R):
case TESTER_TEXTURE_WRAP_R_CLAMP_TO_BORDER: return GL_TEXTURE_WRAP_R;
CASE_ALL_SETTERS(TESTER_TEXTURE_MAG_FILTER): return GL_TEXTURE_MAG_FILTER;
CASE_ALL_SETTERS(TESTER_TEXTURE_MIN_FILTER): return GL_TEXTURE_MIN_FILTER;
CASE_ALL_SETTERS(TESTER_TEXTURE_MIN_LOD): return GL_TEXTURE_MIN_LOD;
CASE_ALL_SETTERS(TESTER_TEXTURE_MAX_LOD): return GL_TEXTURE_MAX_LOD;
CASE_ALL_SETTERS(TESTER_TEXTURE_BASE_LEVEL): return GL_TEXTURE_BASE_LEVEL;
CASE_ALL_SETTERS(TESTER_TEXTURE_MAX_LEVEL): return GL_TEXTURE_MAX_LEVEL;
CASE_ALL_SETTERS(TESTER_TEXTURE_COMPARE_MODE): return GL_TEXTURE_COMPARE_MODE;
CASE_ALL_SETTERS(TESTER_TEXTURE_COMPARE_FUNC): return GL_TEXTURE_COMPARE_FUNC;
case TESTER_TEXTURE_IMMUTABLE_LEVELS: return GL_TEXTURE_IMMUTABLE_LEVELS;
case TESTER_TEXTURE_IMMUTABLE_FORMAT: return GL_TEXTURE_IMMUTABLE_FORMAT;
CASE_ALL_SETTERS(TESTER_DEPTH_STENCIL_TEXTURE_MODE): return GL_DEPTH_STENCIL_TEXTURE_MODE;
CASE_ALL_SETTERS(TESTER_TEXTURE_SRGB_DECODE_EXT): return GL_TEXTURE_SRGB_DECODE_EXT;
case TESTER_TEXTURE_BORDER_COLOR: return GL_TEXTURE_BORDER_COLOR;
default:
DE_ASSERT(false);
return -1;
}
#undef CASE_PURE_SETTERS
}
static bool querySupportsSigned (QueryType type)
{
return type != QUERY_TEXTURE_PARAM_PURE_UNSIGNED_INTEGER &&
type != QUERY_SAMPLER_PARAM_PURE_UNSIGNED_INTEGER;
}
static bool isPureIntTester (TesterType tester)
{
#define HANDLE_ALL_SETTERS(X) \
case X: \
case X ## _SET_PURE_UINT: return false; \
case X ## _SET_PURE_INT: return true;
switch (tester)
{
HANDLE_ALL_SETTERS(TESTER_TEXTURE_SWIZZLE_R)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_SWIZZLE_G)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_SWIZZLE_B)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_SWIZZLE_A)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_WRAP_S)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_WRAP_T)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_WRAP_R)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_MAG_FILTER)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_MIN_FILTER)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_MIN_LOD)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_MAX_LOD)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_BASE_LEVEL)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_MAX_LEVEL)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_COMPARE_MODE)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_COMPARE_FUNC)
HANDLE_ALL_SETTERS(TESTER_DEPTH_STENCIL_TEXTURE_MODE)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_SRGB_DECODE_EXT)
case TESTER_TEXTURE_IMMUTABLE_LEVELS:
case TESTER_TEXTURE_IMMUTABLE_FORMAT:
case TESTER_TEXTURE_WRAP_S_CLAMP_TO_BORDER:
case TESTER_TEXTURE_WRAP_T_CLAMP_TO_BORDER:
case TESTER_TEXTURE_WRAP_R_CLAMP_TO_BORDER:
case TESTER_TEXTURE_BORDER_COLOR:
return false;
default:
DE_ASSERT(false);
return false;
}
#undef HANDLE_ALL_SETTERS
}
static bool isPureUintTester (TesterType tester)
{
#define HANDLE_ALL_SETTERS(X) \
case X: \
case X ## _SET_PURE_INT: return false; \
case X ## _SET_PURE_UINT: return true;
switch (tester)
{
HANDLE_ALL_SETTERS(TESTER_TEXTURE_SWIZZLE_R)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_SWIZZLE_G)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_SWIZZLE_B)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_SWIZZLE_A)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_WRAP_S)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_WRAP_T)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_WRAP_R)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_MAG_FILTER)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_MIN_FILTER)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_MIN_LOD)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_MAX_LOD)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_BASE_LEVEL)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_MAX_LEVEL)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_COMPARE_MODE)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_COMPARE_FUNC)
HANDLE_ALL_SETTERS(TESTER_DEPTH_STENCIL_TEXTURE_MODE)
HANDLE_ALL_SETTERS(TESTER_TEXTURE_SRGB_DECODE_EXT)
case TESTER_TEXTURE_IMMUTABLE_LEVELS:
case TESTER_TEXTURE_IMMUTABLE_FORMAT:
case TESTER_TEXTURE_WRAP_S_CLAMP_TO_BORDER:
case TESTER_TEXTURE_WRAP_T_CLAMP_TO_BORDER:
case TESTER_TEXTURE_WRAP_R_CLAMP_TO_BORDER:
case TESTER_TEXTURE_BORDER_COLOR:
return false;
default:
DE_ASSERT(false);
return false;
}
#undef HANDLE_ALL_SETTERS
}
class RequiredExtensions
{
public:
RequiredExtensions (void) { }
explicit RequiredExtensions (const char* ext) { add(ext); }
RequiredExtensions (const char* extA, const char* extB) { add(extA); add(extB); }
void add (const char* ext);
void add (const RequiredExtensions& other);
void check (const glu::ContextInfo&) const;
private:
std::vector<const char*> m_extensions;
};
void RequiredExtensions::add (const char* ext)
{
for (int ndx = 0; ndx < (int)m_extensions.size(); ++ndx)
if (deStringEqual(m_extensions[ndx], ext) == DE_TRUE)
return;
m_extensions.push_back(ext);
}
void RequiredExtensions::add (const RequiredExtensions& other)
{
for (int ndx = 0; ndx < (int)other.m_extensions.size(); ++ndx)
add(other.m_extensions[ndx]);
}
void RequiredExtensions::check (const glu::ContextInfo& ctxInfo) const
{
std::vector<const char*> failedExtensions;
for (int ndx = 0; ndx < (int)m_extensions.size(); ++ndx)
if (!ctxInfo.isExtensionSupported(m_extensions[ndx]))
failedExtensions.push_back(m_extensions[ndx]);
if (!failedExtensions.empty())
{
std::ostringstream buf;
buf << "Test requires extension: ";
for (int ndx = 0; ndx < (int)failedExtensions.size(); ++ndx)
{
if (ndx)
buf << ", ";
buf << failedExtensions[ndx];
}
throw tcu::NotSupportedError(buf.str());
}
}
namespace es30
{
static bool isCoreTextureTarget (glw::GLenum target)
{
return target == GL_TEXTURE_2D ||
target == GL_TEXTURE_3D ||
target == GL_TEXTURE_2D_ARRAY ||
target == GL_TEXTURE_CUBE_MAP;
}
static RequiredExtensions getTextureTargetExtension (glw::GLenum target)
{
DE_UNREF(target);
DE_ASSERT(false);
return RequiredExtensions();
}
static bool isCoreTextureParam (glw::GLenum pname)
{
return pname == GL_TEXTURE_BASE_LEVEL ||
pname == GL_TEXTURE_COMPARE_MODE ||
pname == GL_TEXTURE_COMPARE_FUNC ||
pname == GL_TEXTURE_MAG_FILTER ||
pname == GL_TEXTURE_MAX_LEVEL ||
pname == GL_TEXTURE_MAX_LOD ||
pname == GL_TEXTURE_MIN_FILTER ||
pname == GL_TEXTURE_MIN_LOD ||
pname == GL_TEXTURE_SWIZZLE_R ||
pname == GL_TEXTURE_SWIZZLE_G ||
pname == GL_TEXTURE_SWIZZLE_B ||
pname == GL_TEXTURE_SWIZZLE_A ||
pname == GL_TEXTURE_WRAP_S ||
pname == GL_TEXTURE_WRAP_T ||
pname == GL_TEXTURE_WRAP_R ||
pname == GL_TEXTURE_IMMUTABLE_FORMAT ||
pname == GL_TEXTURE_IMMUTABLE_LEVELS;
}
static RequiredExtensions getTextureParamExtension (glw::GLenum pname)
{
DE_UNREF(pname);
DE_ASSERT(false);
return RequiredExtensions();
}
static bool isCoreQuery (QueryType query)
{
return query == QUERY_TEXTURE_PARAM_INTEGER ||
query == QUERY_TEXTURE_PARAM_FLOAT ||
query == QUERY_TEXTURE_PARAM_INTEGER_VEC4 ||
query == QUERY_TEXTURE_PARAM_FLOAT_VEC4 ||
query == QUERY_SAMPLER_PARAM_INTEGER ||
query == QUERY_SAMPLER_PARAM_FLOAT ||
query == QUERY_SAMPLER_PARAM_INTEGER_VEC4 ||
query == QUERY_SAMPLER_PARAM_FLOAT_VEC4;
}
static RequiredExtensions getQueryExtension (QueryType query)
{
DE_UNREF(query);
DE_ASSERT(false);
return RequiredExtensions();
}
static bool isCoreTester (TesterType tester)
{
return tester == TESTER_TEXTURE_SWIZZLE_R ||
tester == TESTER_TEXTURE_SWIZZLE_G ||
tester == TESTER_TEXTURE_SWIZZLE_B ||
tester == TESTER_TEXTURE_SWIZZLE_A ||
tester == TESTER_TEXTURE_WRAP_S ||
tester == TESTER_TEXTURE_WRAP_T ||
tester == TESTER_TEXTURE_WRAP_R ||
tester == TESTER_TEXTURE_MAG_FILTER ||
tester == TESTER_TEXTURE_MIN_FILTER ||
tester == TESTER_TEXTURE_MIN_LOD ||
tester == TESTER_TEXTURE_MAX_LOD ||
tester == TESTER_TEXTURE_BASE_LEVEL ||
tester == TESTER_TEXTURE_MAX_LEVEL ||
tester == TESTER_TEXTURE_COMPARE_MODE ||
tester == TESTER_TEXTURE_COMPARE_FUNC ||
tester == TESTER_TEXTURE_IMMUTABLE_LEVELS ||
tester == TESTER_TEXTURE_IMMUTABLE_FORMAT;
}
static RequiredExtensions getTesterExtension (TesterType tester)
{
DE_UNREF(tester);
DE_ASSERT(false);
return RequiredExtensions();
}
} // es30
namespace es31
{
static bool isCoreTextureTarget (glw::GLenum target)
{
return es30::isCoreTextureTarget(target) ||
target == GL_TEXTURE_2D_MULTISAMPLE;
}
static RequiredExtensions getTextureTargetExtension (glw::GLenum target)
{
switch (target)
{
case GL_TEXTURE_2D_MULTISAMPLE_ARRAY: return RequiredExtensions("GL_OES_texture_storage_multisample_2d_array");
case GL_TEXTURE_BUFFER: return RequiredExtensions("GL_EXT_texture_buffer");
case GL_TEXTURE_CUBE_MAP_ARRAY: return RequiredExtensions("GL_EXT_texture_cube_map_array");
default:
DE_ASSERT(false);
return RequiredExtensions();
}
}
static bool isCoreTextureParam (glw::GLenum pname)
{
return es30::isCoreTextureParam(pname) ||
pname == GL_DEPTH_STENCIL_TEXTURE_MODE;
}
static RequiredExtensions getTextureParamExtension (glw::GLenum pname)
{
switch (pname)
{
case GL_TEXTURE_SRGB_DECODE_EXT: return RequiredExtensions("GL_EXT_texture_sRGB_decode");
case GL_TEXTURE_BORDER_COLOR: return RequiredExtensions("GL_EXT_texture_border_clamp");
default:
DE_ASSERT(false);
return RequiredExtensions();
}
}
static bool isCoreQuery (QueryType query)
{
return es30::isCoreQuery(query);
}
static RequiredExtensions getQueryExtension (QueryType query)
{
switch (query)
{
case QUERY_TEXTURE_PARAM_PURE_INTEGER:
case QUERY_TEXTURE_PARAM_PURE_UNSIGNED_INTEGER:
case QUERY_TEXTURE_PARAM_PURE_INTEGER_VEC4:
case QUERY_TEXTURE_PARAM_PURE_UNSIGNED_INTEGER_VEC4:
case QUERY_SAMPLER_PARAM_PURE_INTEGER:
case QUERY_SAMPLER_PARAM_PURE_UNSIGNED_INTEGER:
case QUERY_SAMPLER_PARAM_PURE_INTEGER_VEC4:
case QUERY_SAMPLER_PARAM_PURE_UNSIGNED_INTEGER_VEC4:
return RequiredExtensions("GL_EXT_texture_border_clamp");
default:
DE_ASSERT(false);
return RequiredExtensions();
}
}
static bool isCoreTester (TesterType tester)
{
return es30::isCoreTester(tester) ||
tester == TESTER_DEPTH_STENCIL_TEXTURE_MODE;
}
static RequiredExtensions getTesterExtension (TesterType tester)
{
#define CASE_PURE_SETTERS(X) case X ## _SET_PURE_INT: case X ## _SET_PURE_UINT
switch (tester)
{
CASE_PURE_SETTERS(TESTER_TEXTURE_SWIZZLE_R):
CASE_PURE_SETTERS(TESTER_TEXTURE_SWIZZLE_G):
CASE_PURE_SETTERS(TESTER_TEXTURE_SWIZZLE_B):
CASE_PURE_SETTERS(TESTER_TEXTURE_SWIZZLE_A):
CASE_PURE_SETTERS(TESTER_TEXTURE_WRAP_S):
CASE_PURE_SETTERS(TESTER_TEXTURE_WRAP_T):
CASE_PURE_SETTERS(TESTER_TEXTURE_WRAP_R):
CASE_PURE_SETTERS(TESTER_TEXTURE_MAG_FILTER):
CASE_PURE_SETTERS(TESTER_TEXTURE_MIN_FILTER):
CASE_PURE_SETTERS(TESTER_TEXTURE_MIN_LOD):
CASE_PURE_SETTERS(TESTER_TEXTURE_MAX_LOD):
CASE_PURE_SETTERS(TESTER_TEXTURE_BASE_LEVEL):
CASE_PURE_SETTERS(TESTER_TEXTURE_MAX_LEVEL):
CASE_PURE_SETTERS(TESTER_TEXTURE_COMPARE_MODE):
CASE_PURE_SETTERS(TESTER_TEXTURE_COMPARE_FUNC):
CASE_PURE_SETTERS(TESTER_DEPTH_STENCIL_TEXTURE_MODE):
case TESTER_TEXTURE_WRAP_S_CLAMP_TO_BORDER:
case TESTER_TEXTURE_WRAP_T_CLAMP_TO_BORDER:
case TESTER_TEXTURE_WRAP_R_CLAMP_TO_BORDER:
case TESTER_TEXTURE_BORDER_COLOR:
return RequiredExtensions("GL_EXT_texture_border_clamp");
case TESTER_TEXTURE_SRGB_DECODE_EXT:
return RequiredExtensions("GL_EXT_texture_sRGB_decode");
CASE_PURE_SETTERS(TESTER_TEXTURE_SRGB_DECODE_EXT):
return RequiredExtensions("GL_EXT_texture_sRGB_decode", "GL_EXT_texture_border_clamp");
default:
DE_ASSERT(false);
return RequiredExtensions();
}
#undef CASE_PURE_SETTERS
}
} // es31
static bool isCoreTextureTarget (const glu::ContextType& contextType, glw::GLenum target)
{
if (contextSupports(contextType, glu::ApiType::es(3,1)))
return es31::isCoreTextureTarget(target);
else if (contextSupports(contextType, glu::ApiType::es(3,0)))
return es30::isCoreTextureTarget(target);
else
{
DE_ASSERT(false);
return DE_NULL;
}
}
static bool isCoreTextureParam (const glu::ContextType& contextType, glw::GLenum pname)
{
if (contextSupports(contextType, glu::ApiType::es(3,1)))
return es31::isCoreTextureParam(pname);
else if (contextSupports(contextType, glu::ApiType::es(3,0)))
return es30::isCoreTextureParam(pname);
else
{
DE_ASSERT(false);
return DE_NULL;
}
}
static bool isCoreQuery (const glu::ContextType& contextType, QueryType query)
{
if (contextSupports(contextType, glu::ApiType::es(3,1)))
return es31::isCoreQuery(query);
else if (contextSupports(contextType, glu::ApiType::es(3,0)))
return es30::isCoreQuery(query);
else
{
DE_ASSERT(false);
return DE_NULL;
}
}
static bool isCoreTester (const glu::ContextType& contextType, TesterType tester)
{
if (contextSupports(contextType, glu::ApiType::es(3,1)))
return es31::isCoreTester(tester);
else if (contextSupports(contextType, glu::ApiType::es(3,0)))
return es30::isCoreTester(tester);
else
{
DE_ASSERT(false);
return DE_NULL;
}
}
static RequiredExtensions getTextureTargetExtension (const glu::ContextType& contextType, glw::GLenum target)
{
DE_ASSERT(!isCoreTextureTarget(contextType, target));
if (contextSupports(contextType, glu::ApiType::es(3,1)))
return es31::getTextureTargetExtension(target);
else if (contextSupports(contextType, glu::ApiType::es(3,0)))
return es30::getTextureTargetExtension(target);
else
{
DE_ASSERT(false);
return RequiredExtensions();
}
}
static RequiredExtensions getTextureParamExtension (const glu::ContextType& contextType, glw::GLenum pname)
{
DE_ASSERT(!isCoreTextureParam(contextType, pname));
if (contextSupports(contextType, glu::ApiType::es(3,1)))
return es31::getTextureParamExtension(pname);
else if (contextSupports(contextType, glu::ApiType::es(3,0)))
return es30::getTextureParamExtension(pname);
else
{
DE_ASSERT(false);
return RequiredExtensions();
}
}
static RequiredExtensions getQueryExtension (const glu::ContextType& contextType, QueryType query)
{
DE_ASSERT(!isCoreQuery(contextType, query));
if (contextSupports(contextType, glu::ApiType::es(3,1)))
return es31::getQueryExtension(query);
else if (contextSupports(contextType, glu::ApiType::es(3,0)))
return es30::getQueryExtension(query);
else
{
DE_ASSERT(false);
return RequiredExtensions();
}
}
static RequiredExtensions getTesterExtension (const glu::ContextType& contextType, TesterType tester)
{
DE_ASSERT(!isCoreTester(contextType, tester));
if (contextSupports(contextType, glu::ApiType::es(3,1)))
return es31::getTesterExtension(tester);
else if (contextSupports(contextType, glu::ApiType::es(3,0)))
return es30::getTesterExtension(tester);
else
{
DE_ASSERT(false);
return RequiredExtensions();
}
}
class TextureTest : public tcu::TestCase
{
public:
TextureTest (tcu::TestContext& testCtx,
const glu::RenderContext& renderCtx,
const char* name,
const char* desc,
glw::GLenum target,
TesterType tester,
QueryType type);
void init (void);
IterateResult iterate (void);
virtual void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const = 0;
protected:
const glu::RenderContext& m_renderCtx;
const glw::GLenum m_target;
const glw::GLenum m_pname;
const TesterType m_tester;
const QueryType m_type;
};
TextureTest::TextureTest (tcu::TestContext& testCtx,
const glu::RenderContext& renderCtx,
const char* name,
const char* desc,
glw::GLenum target,
TesterType tester,
QueryType type)
: TestCase (testCtx, name, desc)
, m_renderCtx (renderCtx)
, m_target (target)
, m_pname (mapTesterToPname(tester))
, m_tester (tester)
, m_type (type)
{
}
void TextureTest::init (void)
{
const de::UniquePtr<glu::ContextInfo> ctxInfo (glu::ContextInfo::create(m_renderCtx));
RequiredExtensions extensions;
// target
if (!isCoreTextureTarget(m_renderCtx.getType(), m_target))
extensions.add(getTextureTargetExtension(m_renderCtx.getType(), m_target));
// param
if (!isCoreTextureParam(m_renderCtx.getType(), m_pname))
extensions.add(getTextureParamExtension(m_renderCtx.getType(), m_pname));
// query
if (!isCoreQuery(m_renderCtx.getType(), m_type))
extensions.add(getQueryExtension(m_renderCtx.getType(), m_type));
// test type
if (!isCoreTester(m_renderCtx.getType(), m_tester))
extensions.add(getTesterExtension(m_renderCtx.getType(), m_tester));
extensions.check(*ctxInfo);
}
TextureTest::IterateResult TextureTest::iterate (void)
{
glu::CallLogWrapper gl (m_renderCtx.getFunctions(), m_testCtx.getLog());
tcu::ResultCollector result (m_testCtx.getLog(), " // ERROR: ");
gl.enableLogging(true);
test(gl, result);
result.setTestContextResult(m_testCtx);
return STOP;
}
class IsTextureCase : public tcu::TestCase
{
public:
IsTextureCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, glw::GLenum target);
void init (void);
IterateResult iterate (void);
protected:
const glu::RenderContext& m_renderCtx;
const glw::GLenum m_target;
};
IsTextureCase::IsTextureCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, glw::GLenum target)
: tcu::TestCase (testCtx, name, desc)
, m_renderCtx (renderCtx)
, m_target (target)
{
}
void IsTextureCase::init (void)
{
const de::UniquePtr<glu::ContextInfo> ctxInfo (glu::ContextInfo::create(m_renderCtx));
RequiredExtensions extensions;
// target
if (!isCoreTextureTarget(m_renderCtx.getType(), m_target))
extensions.add(getTextureTargetExtension(m_renderCtx.getType(), m_target));
extensions.check(*ctxInfo);
}
IsTextureCase::IterateResult IsTextureCase::iterate (void)
{
glu::CallLogWrapper gl (m_renderCtx.getFunctions(), m_testCtx.getLog());
tcu::ResultCollector result (m_testCtx.getLog(), " // ERROR: ");
glw::GLuint textureId = 0;
gl.enableLogging(true);
gl.glGenTextures(1, &textureId);
gl.glBindTexture(m_target, textureId);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glBindTexture");
verifyStateObjectBoolean(result, gl, textureId, true, QUERY_ISTEXTURE);
gl.glDeleteTextures(1, &textureId);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glDeleteTextures");
verifyStateObjectBoolean(result, gl, textureId, false, QUERY_ISTEXTURE);
result.setTestContextResult(m_testCtx);
return STOP;
}
class DepthStencilModeCase : public TextureTest
{
public:
DepthStencilModeCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
DepthStencilModeCase::DepthStencilModeCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type)
: TextureTest(testCtx, renderCtx, name, desc, target, tester, type)
{
}
void DepthStencilModeCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
const bool isPureCase = isPureIntTester(m_tester) || isPureUintTester(m_tester);
glu::Texture texture (m_renderCtx);
gl.glBindTexture(m_target, *texture);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "bind");
if (!isPureCase)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_DEPTH_COMPONENT, m_type);
}
if (!isPureCase)
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Toggle", "Toggle");
const glw::GLint depthComponentInt = GL_DEPTH_COMPONENT;
const glw::GLfloat depthComponentFloat = (glw::GLfloat)GL_DEPTH_COMPONENT;
gl.glTexParameteri(m_target, m_pname, GL_STENCIL_INDEX);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "set state");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_STENCIL_INDEX, m_type);
gl.glTexParameteriv(m_target, m_pname, &depthComponentInt);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "set state");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_DEPTH_COMPONENT, m_type);
gl.glTexParameterf(m_target, m_pname, GL_STENCIL_INDEX);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "set state");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_STENCIL_INDEX, m_type);
gl.glTexParameterfv(m_target, m_pname, &depthComponentFloat);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "set state");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_DEPTH_COMPONENT, m_type);
}
if (isPureIntTester(m_tester))
{
const glw::GLint depthComponent = GL_DEPTH_COMPONENT;
const glw::GLint stencilIndex = GL_STENCIL_INDEX;
gl.glTexParameterIiv(m_target, m_pname, &stencilIndex);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIiv");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_STENCIL_INDEX, m_type);
gl.glTexParameterIiv(m_target, m_pname, &depthComponent);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIiv");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_DEPTH_COMPONENT, m_type);
}
if (isPureUintTester(m_tester))
{
const glw::GLuint depthComponent = GL_DEPTH_COMPONENT;
const glw::GLuint stencilIndex = GL_STENCIL_INDEX;
gl.glTexParameterIuiv(m_target, m_pname, &stencilIndex);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIuiv");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_STENCIL_INDEX, m_type);
gl.glTexParameterIuiv(m_target, m_pname, &depthComponent);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIuiv");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_DEPTH_COMPONENT, m_type);
}
}
class TextureSRGBDecodeCase : public TextureTest
{
public:
TextureSRGBDecodeCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
TextureSRGBDecodeCase::TextureSRGBDecodeCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type)
: TextureTest(testCtx, renderCtx, name, desc, target, tester, type)
{
}
void TextureSRGBDecodeCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
const bool isPureCase = isPureIntTester(m_tester) || isPureUintTester(m_tester);
glu::Texture texture (m_renderCtx);
gl.glBindTexture(m_target, *texture);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "bind");
if (!isPureCase)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_DECODE_EXT, m_type);
}
if (!isPureCase)
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Toggle", "Toggle");
const glw::GLint decodeInt = GL_DECODE_EXT;
const glw::GLfloat decodeFloat = (glw::GLfloat)GL_DECODE_EXT;
gl.glTexParameteri(m_target, m_pname, GL_SKIP_DECODE_EXT);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "set state");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_SKIP_DECODE_EXT, m_type);
gl.glTexParameteriv(m_target, m_pname, &decodeInt);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "set state");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_DECODE_EXT, m_type);
gl.glTexParameterf(m_target, m_pname, GL_SKIP_DECODE_EXT);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "set state");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_SKIP_DECODE_EXT, m_type);
gl.glTexParameterfv(m_target, m_pname, &decodeFloat);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "set state");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_DECODE_EXT, m_type);
}
if (isPureIntTester(m_tester))
{
const glw::GLint skipDecode = GL_SKIP_DECODE_EXT;
const glw::GLint decode = GL_DECODE_EXT;
gl.glTexParameterIiv(m_target, m_pname, &skipDecode);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIiv");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_SKIP_DECODE_EXT, m_type);
gl.glTexParameterIiv(m_target, m_pname, &decode);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIiv");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_DECODE_EXT, m_type);
}
if (isPureUintTester(m_tester))
{
const glw::GLuint skipDecode = GL_SKIP_DECODE_EXT;
const glw::GLuint decode = GL_DECODE_EXT;
gl.glTexParameterIuiv(m_target, m_pname, &skipDecode);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIuiv");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_SKIP_DECODE_EXT, m_type);
gl.glTexParameterIuiv(m_target, m_pname, &decode);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIuiv");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_DECODE_EXT, m_type);
}
}
class TextureSwizzleCase : public TextureTest
{
public:
TextureSwizzleCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
TextureSwizzleCase::TextureSwizzleCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type)
: TextureTest(testCtx, renderCtx, name, desc, target, tester, type)
{
}
void TextureSwizzleCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
const bool isPureCase = isPureIntTester(m_tester) || isPureUintTester(m_tester);
const int initialValue = (m_pname == GL_TEXTURE_SWIZZLE_R) ? (GL_RED) :
(m_pname == GL_TEXTURE_SWIZZLE_G) ? (GL_GREEN) :
(m_pname == GL_TEXTURE_SWIZZLE_B) ? (GL_BLUE) :
(m_pname == GL_TEXTURE_SWIZZLE_A) ? (GL_ALPHA) :
(-1);
if (!isPureCase)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, initialValue, m_type);
}
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
const GLenum swizzleValues[] = {GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA, GL_ZERO, GL_ONE};
if (isPureCase)
{
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(swizzleValues); ++ndx)
{
if (isPureIntTester(m_tester))
{
const glw::GLint value = (glw::GLint)swizzleValues[ndx];
gl.glTexParameterIiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIiv");
}
else
{
DE_ASSERT(isPureUintTester(m_tester));
const glw::GLuint value = swizzleValues[ndx];
gl.glTexParameterIuiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIuiv");
}
verifyStateTextureParamInteger(result, gl, m_target, m_pname, swizzleValues[ndx], m_type);
}
}
else
{
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(swizzleValues); ++ndx)
{
gl.glTexParameteri(m_target, m_pname, swizzleValues[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameteri");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, swizzleValues[ndx], m_type);
}
//check unit conversions with float
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(swizzleValues); ++ndx)
{
gl.glTexParameterf(m_target, m_pname, (GLfloat)swizzleValues[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterf");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, swizzleValues[ndx], m_type);
}
}
}
}
class TextureWrapCase : public TextureTest
{
public:
TextureWrapCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
TextureWrapCase::TextureWrapCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type)
: TextureTest(testCtx, renderCtx, name, desc, target, tester, type)
{
}
void TextureWrapCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
const bool isPureCase = isPureIntTester(m_tester) || isPureUintTester(m_tester);
if (!isPureCase)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_REPEAT, m_type);
}
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
const GLenum wrapValues[] = {GL_CLAMP_TO_EDGE, GL_REPEAT, GL_MIRRORED_REPEAT};
if (isPureCase)
{
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(wrapValues); ++ndx)
{
if (isPureIntTester(m_tester))
{
const glw::GLint value = (glw::GLint)wrapValues[ndx];
gl.glTexParameterIiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIiv");
}
else
{
DE_ASSERT(isPureUintTester(m_tester));
const glw::GLuint value = wrapValues[ndx];
gl.glTexParameterIuiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIuiv");
}
verifyStateTextureParamInteger(result, gl, m_target, m_pname, wrapValues[ndx], m_type);
}
}
else
{
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(wrapValues); ++ndx)
{
gl.glTexParameteri(m_target, m_pname, wrapValues[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameteri");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, wrapValues[ndx], m_type);
}
//check unit conversions with float
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(wrapValues); ++ndx)
{
gl.glTexParameterf(m_target, m_pname, (GLfloat)wrapValues[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterf");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, wrapValues[ndx], m_type);
}
}
}
}
class TextureFilterCase : public TextureTest
{
public:
TextureFilterCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
TextureFilterCase::TextureFilterCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type)
: TextureTest(testCtx, renderCtx, name, desc, target, tester, type)
{
}
void TextureFilterCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
const bool isPureCase = isPureIntTester(m_tester) || isPureUintTester(m_tester);
const glw::GLenum initial = (m_pname == GL_TEXTURE_MAG_FILTER) ? (GL_LINEAR)
: (m_pname == GL_TEXTURE_MIN_FILTER) ? (GL_NEAREST_MIPMAP_LINEAR)
: (0);
if (!isPureCase)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, initial, m_type);
}
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
std::vector<GLenum> values;
values.push_back(GL_NEAREST);
values.push_back(GL_LINEAR);
if (m_pname == GL_TEXTURE_MIN_FILTER)
{
values.push_back(GL_NEAREST_MIPMAP_NEAREST);
values.push_back(GL_NEAREST_MIPMAP_LINEAR);
values.push_back(GL_LINEAR_MIPMAP_NEAREST);
values.push_back(GL_LINEAR_MIPMAP_LINEAR);
}
if (isPureCase)
{
for (int ndx = 0; ndx < (int)values.size(); ++ndx)
{
if (isPureIntTester(m_tester))
{
const glw::GLint value = (glw::GLint)values[ndx];
gl.glTexParameterIiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIiv");
}
else
{
DE_ASSERT(isPureUintTester(m_tester));
const glw::GLuint value = values[ndx];
gl.glTexParameterIuiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIuiv");
}
verifyStateTextureParamInteger(result, gl, m_target, m_pname, values[ndx], m_type);
}
}
else
{
for (int ndx = 0; ndx < (int)values.size(); ++ndx)
{
gl.glTexParameteri(m_target, m_pname, values[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameteri");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, values[ndx], m_type);
}
//check unit conversions with float
for (int ndx = 0; ndx < (int)values.size(); ++ndx)
{
gl.glTexParameterf(m_target, m_pname, (GLfloat)values[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterf");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, values[ndx], m_type);
}
}
}
}
class TextureLODCase : public TextureTest
{
public:
TextureLODCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
TextureLODCase::TextureLODCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type)
: TextureTest(testCtx, renderCtx, name, desc, target, tester, type)
{
}
void TextureLODCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
const bool isPureCase = isPureIntTester(m_tester) || isPureUintTester(m_tester);
const int initialValue = (m_pname == GL_TEXTURE_MIN_LOD) ? (-1000)
: (m_pname == GL_TEXTURE_MAX_LOD) ? (1000)
: (-1);
if ((querySupportsSigned(m_type) || initialValue >= 0) && !isPureCase)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, initialValue, m_type);
}
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
const int numIterations = 20;
de::Random rnd (0xabcdef);
if (isPureCase)
{
if (isPureIntTester(m_tester))
{
for (int ndx = 0; ndx < numIterations; ++ndx)
{
const GLint ref = rnd.getInt(-1000, 1000);
gl.glTexParameterIiv(m_target, m_pname, &ref);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIiv");
verifyStateTextureParamFloat(result, gl, m_target, m_pname, (float)ref, m_type);
}
}
else
{
DE_ASSERT(isPureUintTester(m_tester));
for (int ndx = 0; ndx < numIterations; ++ndx)
{
const GLuint ref = (glw::GLuint)rnd.getInt(0, 1000);
gl.glTexParameterIuiv(m_target, m_pname, &ref);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIuiv");
verifyStateTextureParamFloat(result, gl, m_target, m_pname, (float)ref, m_type);
}
}
}
else
{
const int minLimit = (querySupportsSigned(m_type)) ? (-1000) : (0);
for (int ndx = 0; ndx < numIterations; ++ndx)
{
const GLfloat ref = rnd.getFloat((float)minLimit, 1000.f);
gl.glTexParameterf(m_target, m_pname, ref);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterf");
verifyStateTextureParamFloat(result, gl, m_target, m_pname, ref, m_type);
}
// check unit conversions with int
for (int ndx = 0; ndx < numIterations; ++ndx)
{
const GLint ref = rnd.getInt(minLimit, 1000);
gl.glTexParameteri(m_target, m_pname, ref);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameteri");
verifyStateTextureParamFloat(result, gl, m_target, m_pname, (float)ref, m_type);
}
}
}
}
class TextureLevelCase : public TextureTest
{
public:
TextureLevelCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
TextureLevelCase::TextureLevelCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type)
: TextureTest(testCtx, renderCtx, name, desc, target, tester, type)
{
}
void TextureLevelCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
const bool isPureCase = isPureIntTester(m_tester) || isPureUintTester(m_tester);
const int initialValue = (m_pname == GL_TEXTURE_BASE_LEVEL) ? (0)
: (m_pname == GL_TEXTURE_MAX_LEVEL) ? (1000)
: (-1);
if (!isPureCase)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, initialValue, m_type);
}
if (m_target == GL_TEXTURE_2D_MULTISAMPLE ||
m_target == GL_TEXTURE_2D_MULTISAMPLE_ARRAY)
{
// only 0 allowed
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Set", "Set");
gl.glTexParameteri(m_target, m_pname, 0);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameteri");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, 0, m_type);
gl.glTexParameterf(m_target, m_pname, 0.0f);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterf");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, 0, m_type);
}
}
else
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
const int numIterations = 20;
de::Random rnd (0xabcdef);
if (isPureCase)
{
for (int ndx = 0; ndx < numIterations; ++ndx)
{
const GLint ref = rnd.getInt(0, 64000);
const GLuint uRef = (glw::GLuint)ref;
if (isPureIntTester(m_tester))
{
gl.glTexParameterIiv(m_target, m_pname, &ref);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIiv");
}
else
{
DE_ASSERT(isPureUintTester(m_tester));
gl.glTexParameterIuiv(m_target, m_pname, &uRef);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIuiv");
}
verifyStateTextureParamInteger(result, gl, m_target, m_pname, ref, m_type);
}
}
else
{
for (int ndx = 0; ndx < numIterations; ++ndx)
{
const GLint ref = rnd.getInt(0, 64000);
gl.glTexParameteri(m_target, m_pname, ref);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameteri");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, ref, m_type);
}
// check unit conversions with float
const float nonSignificantOffsets[] = {-0.45f, -0.25f, 0, 0.45f}; // offsets O so that for any integers z in Z, o in O roundToClosestInt(z+o)==z
const int numConversionIterations = 30;
for (int ndx = 0; ndx < numConversionIterations; ++ndx)
{
const GLint ref = rnd.getInt(1, 64000);
for (int offsetNdx = 0; offsetNdx < DE_LENGTH_OF_ARRAY(nonSignificantOffsets); ++offsetNdx)
{
gl.glTexParameterf(m_target, m_pname, ((GLfloat)ref) + nonSignificantOffsets[offsetNdx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterf");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, ref, m_type);
}
}
}
}
}
class TextureCompareModeCase : public TextureTest
{
public:
TextureCompareModeCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
TextureCompareModeCase::TextureCompareModeCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type)
: TextureTest(testCtx, renderCtx, name, desc, target, tester, type)
{
}
void TextureCompareModeCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
const bool isPureCase = isPureIntTester(m_tester) || isPureUintTester(m_tester);
if (!isPureCase)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_NONE, m_type);
}
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
const GLenum modes[] = {GL_COMPARE_REF_TO_TEXTURE, GL_NONE};
if (isPureCase)
{
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(modes); ++ndx)
{
if (isPureIntTester(m_tester))
{
const glw::GLint value = (glw::GLint)modes[ndx];
gl.glTexParameterIiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIiv");
}
else
{
DE_ASSERT(isPureUintTester(m_tester));
const glw::GLuint value = modes[ndx];
gl.glTexParameterIuiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIuiv");
}
verifyStateTextureParamInteger(result, gl, m_target, m_pname, modes[ndx], m_type);
}
}
else
{
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(modes); ++ndx)
{
gl.glTexParameteri(m_target, m_pname, modes[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameteri");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, modes[ndx], m_type);
}
//check unit conversions with float
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(modes); ++ndx)
{
gl.glTexParameterf(m_target, m_pname, (GLfloat)modes[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterf");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, modes[ndx], m_type);
}
}
}
}
class TextureCompareFuncCase : public TextureTest
{
public:
TextureCompareFuncCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
TextureCompareFuncCase::TextureCompareFuncCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type)
: TextureTest(testCtx, renderCtx, name, desc, target, tester, type)
{
}
void TextureCompareFuncCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
const bool isPureCase = isPureIntTester(m_tester) || isPureUintTester(m_tester);
if (!isPureCase)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_LEQUAL, m_type);
}
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
const GLenum compareFuncs[] = {GL_LEQUAL, GL_GEQUAL, GL_LESS, GL_GREATER, GL_EQUAL, GL_NOTEQUAL, GL_ALWAYS, GL_NEVER};
if (isPureCase)
{
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(compareFuncs); ++ndx)
{
if (isPureIntTester(m_tester))
{
const glw::GLint value = (glw::GLint)compareFuncs[ndx];
gl.glTexParameterIiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIiv");
}
else
{
DE_ASSERT(isPureUintTester(m_tester));
const glw::GLuint value = compareFuncs[ndx];
gl.glTexParameterIuiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIuiv");
}
verifyStateTextureParamInteger(result, gl, m_target, m_pname, compareFuncs[ndx], m_type);
}
}
else
{
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(compareFuncs); ++ndx)
{
gl.glTexParameteri(m_target, m_pname, compareFuncs[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameteri");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, compareFuncs[ndx], m_type);
}
//check unit conversions with float
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(compareFuncs); ++ndx)
{
gl.glTexParameterf(m_target, m_pname, (GLfloat)compareFuncs[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterf");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, compareFuncs[ndx], m_type);
}
}
}
}
class TextureImmutableLevelsCase : public TextureTest
{
public:
TextureImmutableLevelsCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, glw::GLenum target, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
TextureImmutableLevelsCase::TextureImmutableLevelsCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, glw::GLenum target, QueryType type)
: TextureTest(testCtx, renderCtx, name, desc, target, TESTER_TEXTURE_IMMUTABLE_LEVELS, type)
{
}
void TextureImmutableLevelsCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, 0, m_type);
}
if (m_target == GL_TEXTURE_2D_MULTISAMPLE ||
m_target == GL_TEXTURE_2D_MULTISAMPLE_ARRAY)
{
// no levels
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Level", "Level");
GLuint textureID = 0;
gl.glGenTextures(1, &textureID);
gl.glBindTexture(m_target, textureID);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glBindTexture");
if (m_target == GL_TEXTURE_2D_MULTISAMPLE)
gl.glTexStorage2DMultisample(m_target, 2, GL_RGB8, 64, 64, GL_FALSE);
else if (m_target == GL_TEXTURE_2D_MULTISAMPLE_ARRAY)
gl.glTexStorage3DMultisample(m_target, 2, GL_RGB8, 64, 64, 2, GL_FALSE);
else
DE_ASSERT(false);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexStorage");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, 1, m_type);
gl.glDeleteTextures(1, &textureID);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glDeleteTextures");
}
else
{
for (int level = 1; level <= 7; ++level)
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Levels", "Levels = " + de::toString(level));
GLuint textureID = 0;
gl.glGenTextures(1, &textureID);
gl.glBindTexture(m_target, textureID);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glBindTexture");
if (m_target == GL_TEXTURE_2D || m_target == GL_TEXTURE_CUBE_MAP)
gl.glTexStorage2D(m_target, level, GL_RGB8, 64, 64);
else if (m_target == GL_TEXTURE_2D_ARRAY || m_target == GL_TEXTURE_3D)
gl.glTexStorage3D(m_target, level, GL_RGB8, 64, 64, 64);
else if (m_target == GL_TEXTURE_CUBE_MAP_ARRAY)
gl.glTexStorage3D(m_target, level, GL_RGB8, 64, 64, 6 * 2);
else
DE_ASSERT(false);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexStorage");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, level, m_type);
gl.glDeleteTextures(1, &textureID);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glDeleteTextures");
}
}
}
class TextureImmutableFormatCase : public TextureTest
{
public:
TextureImmutableFormatCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, glw::GLenum target, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
TextureImmutableFormatCase::TextureImmutableFormatCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, glw::GLenum target, QueryType type)
: TextureTest(testCtx, renderCtx, name, desc, target, TESTER_TEXTURE_IMMUTABLE_FORMAT, type)
{
}
void TextureImmutableFormatCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, 0, m_type);
}
{
const tcu::ScopedLogSection subsection (m_testCtx.getLog(), "Immutable", "Immutable");
GLuint textureID = 0;
gl.glGenTextures(1, &textureID);
gl.glBindTexture(m_target, textureID);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glBindTexture");
switch (m_target)
{
case GL_TEXTURE_2D:
case GL_TEXTURE_CUBE_MAP:
{
gl.glTexStorage2D(m_target, 1, GL_RGBA8, 32, 32);
break;
}
case GL_TEXTURE_2D_ARRAY:
case GL_TEXTURE_3D:
{
gl.glTexStorage3D(m_target, 1, GL_RGBA8, 32, 32, 8);
break;
}
case GL_TEXTURE_2D_MULTISAMPLE:
{
gl.glTexStorage2DMultisample(m_target, 2, GL_RGB8, 64, 64, GL_FALSE);
break;
}
case GL_TEXTURE_2D_MULTISAMPLE_ARRAY:
{
gl.glTexStorage3DMultisample(m_target, 2, GL_RGB8, 64, 64, 2, GL_FALSE);
break;
}
case GL_TEXTURE_CUBE_MAP_ARRAY:
{
gl.glTexStorage3D(m_target, 1, GL_RGBA8, 32, 32, 6 * 2);
break;
}
default:
DE_ASSERT(false);
}
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "setup texture");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, 1, m_type);
gl.glDeleteTextures(1, &textureID);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glDeleteTextures");
}
// no mutable
if (m_target == GL_TEXTURE_2D_MULTISAMPLE ||
m_target == GL_TEXTURE_2D_MULTISAMPLE_ARRAY)
return;
// test mutable
{
const tcu::ScopedLogSection subsection (m_testCtx.getLog(), "Mutable", "Mutable");
GLuint textureID = 0;
gl.glGenTextures(1, &textureID);
gl.glBindTexture(m_target, textureID);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glBindTexture");
switch (m_target)
{
case GL_TEXTURE_2D:
{
gl.glTexImage2D(m_target, 0, GL_RGBA8, 32, 32, 0, GL_RGBA, GL_UNSIGNED_BYTE, DE_NULL);
break;
}
case GL_TEXTURE_CUBE_MAP:
{
gl.glTexImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Y, 0, GL_RGBA8, 32, 32, 0, GL_RGBA, GL_UNSIGNED_BYTE, DE_NULL);
break;
}
case GL_TEXTURE_2D_ARRAY:
case GL_TEXTURE_3D:
{
gl.glTexImage3D(m_target, 0, GL_RGBA8, 32, 32, 8, 0, GL_RGBA, GL_UNSIGNED_BYTE, DE_NULL);
break;
}
case GL_TEXTURE_CUBE_MAP_ARRAY:
{
gl.glTexImage3D(m_target, 0, GL_RGBA8, 32, 32, 6 * 2, 0, GL_RGBA, GL_UNSIGNED_BYTE, DE_NULL);
break;
}
default:
DE_ASSERT(false);
}
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "setup texture");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, 0, m_type);
gl.glDeleteTextures(1, &textureID);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glDeleteTextures");
}
}
class TextureWrapClampToBorderCase : public TextureTest
{
public:
TextureWrapClampToBorderCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
TextureWrapClampToBorderCase::TextureWrapClampToBorderCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, glw::GLenum target, TesterType tester, QueryType type)
: TextureTest(testCtx, renderCtx, name, desc, target, tester, type)
{
}
void TextureWrapClampToBorderCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
gl.glTexParameteri(m_target, m_pname, GL_CLAMP_TO_BORDER_EXT);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameteri");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_CLAMP_TO_BORDER_EXT, m_type);
gl.glTexParameteri(m_target, m_pname, GL_REPEAT);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameteri");
gl.glTexParameterf(m_target, m_pname, (GLfloat)GL_CLAMP_TO_BORDER_EXT);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterf");
verifyStateTextureParamInteger(result, gl, m_target, m_pname, GL_CLAMP_TO_BORDER_EXT, m_type);
}
class TextureBorderColorCase : public TextureTest
{
public:
TextureBorderColorCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, glw::GLenum target, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
TextureBorderColorCase::TextureBorderColorCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, glw::GLenum target, QueryType type)
: TextureTest(testCtx, renderCtx, name, desc, target, TESTER_TEXTURE_BORDER_COLOR, type)
{
}
void TextureBorderColorCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
// border color is undefined if queried with pure type and was not set to pure value
if (m_type == QUERY_TEXTURE_PARAM_INTEGER_VEC4 || m_type == QUERY_TEXTURE_PARAM_FLOAT_VEC4)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateTextureParamFloatVec4(result, gl, m_target, m_pname, tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f), m_type);
}
if (m_type == QUERY_TEXTURE_PARAM_PURE_INTEGER_VEC4)
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
const tcu::IVec4 color (0x7FFFFFFF, -2, 3, -128);
gl.glTexParameterIiv(m_target, m_pname, color.getPtr());
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIiv");
verifyStateTextureParamIntegerVec4(result, gl, m_target, m_pname, color, m_type);
}
else if (m_type == QUERY_TEXTURE_PARAM_PURE_UNSIGNED_INTEGER_VEC4)
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
const tcu::UVec4 color (0x8000000ul, 2, 3, 128);
gl.glTexParameterIuiv(m_target, m_pname, color.getPtr());
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterIuiv");
verifyStateTextureParamUnsignedIntegerVec4(result, gl, m_target, m_pname, color, m_type);
}
else
{
DE_ASSERT(m_type == QUERY_TEXTURE_PARAM_INTEGER_VEC4 || m_type == QUERY_TEXTURE_PARAM_FLOAT_VEC4);
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
const tcu::Vec4 color (0.25f, 1.0f, 0.0f, 0.77f);
const tcu::IVec4 icolor (0x8000000ul, 0x7FFFFFFF, 0, 0x0FFFFFFF);
gl.glTexParameterfv(m_target, m_pname, color.getPtr());
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameterfv");
verifyStateTextureParamFloatVec4(result, gl, m_target, m_pname, color, m_type);
gl.glTexParameteriv(m_target, m_pname, icolor.getPtr());
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glTexParameteriv");
verifyStateTextureParamNormalizedI32Vec4(result, gl, m_target, m_pname, icolor, m_type);
}
}
class SamplerTest : public tcu::TestCase
{
public:
SamplerTest (tcu::TestContext& testCtx,
const glu::RenderContext& renderCtx,
const char* name,
const char* desc,
TesterType tester,
QueryType type);
void init (void);
IterateResult iterate (void);
virtual void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const = 0;
protected:
const glu::RenderContext& m_renderCtx;
const glw::GLenum m_pname;
const TesterType m_tester;
const QueryType m_type;
glw::GLuint m_target;
};
SamplerTest::SamplerTest (tcu::TestContext& testCtx,
const glu::RenderContext& renderCtx,
const char* name,
const char* desc,
TesterType tester,
QueryType type)
: TestCase (testCtx, name, desc)
, m_renderCtx (renderCtx)
, m_pname (mapTesterToPname(tester))
, m_tester (tester)
, m_type (type)
, m_target (0)
{
}
void SamplerTest::init (void)
{
const de::UniquePtr<glu::ContextInfo> ctxInfo (glu::ContextInfo::create(m_renderCtx));
RequiredExtensions extensions;
// param
if (!isCoreTextureParam(m_renderCtx.getType(), m_pname))
extensions.add(getTextureParamExtension(m_renderCtx.getType(), m_pname));
// query
if (!isCoreQuery(m_renderCtx.getType(), m_type))
extensions.add(getQueryExtension(m_renderCtx.getType(), m_type));
// test type
if (!isCoreTester(m_renderCtx.getType(), m_tester))
extensions.add(getTesterExtension(m_renderCtx.getType(), m_tester));
extensions.check(*ctxInfo);
}
SamplerTest::IterateResult SamplerTest::iterate (void)
{
glu::CallLogWrapper gl (m_renderCtx.getFunctions(), m_testCtx.getLog());
tcu::ResultCollector result (m_testCtx.getLog(), " // ERROR: ");
glu::Sampler sampler (m_renderCtx);
gl.enableLogging(true);
m_target = *sampler;
test(gl, result);
m_target = 0;
result.setTestContextResult(m_testCtx);
return STOP;
}
class SamplerWrapCase : public SamplerTest
{
public:
SamplerWrapCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
SamplerWrapCase::SamplerWrapCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, TesterType tester, QueryType type)
: SamplerTest(testCtx, renderCtx, name, desc, tester, type)
{
}
void SamplerWrapCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
const bool isPureCase = isPureIntTester(m_tester) || isPureUintTester(m_tester);
if (!isPureCase)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, GL_REPEAT, m_type);
}
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
const GLenum wrapValues[] = {GL_CLAMP_TO_EDGE, GL_REPEAT, GL_MIRRORED_REPEAT};
if (isPureCase)
{
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(wrapValues); ++ndx)
{
if (isPureIntTester(m_tester))
{
const glw::GLint value = (glw::GLint)wrapValues[ndx];
gl.glSamplerParameterIiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterIiv");
}
else
{
DE_ASSERT(isPureUintTester(m_tester));
const glw::GLuint value = wrapValues[ndx];
gl.glSamplerParameterIuiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterIuiv");
}
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, wrapValues[ndx], m_type);
}
}
else
{
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(wrapValues); ++ndx)
{
gl.glSamplerParameteri(m_target, m_pname, wrapValues[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameteri");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, wrapValues[ndx], m_type);
}
//check unit conversions with float
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(wrapValues); ++ndx)
{
gl.glSamplerParameterf(m_target, m_pname, (GLfloat)wrapValues[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterf");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, wrapValues[ndx], m_type);
}
}
}
}
class SamplerFilterCase : public SamplerTest
{
public:
SamplerFilterCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
SamplerFilterCase::SamplerFilterCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, TesterType tester, QueryType type)
: SamplerTest(testCtx, renderCtx, name, desc, tester, type)
{
}
void SamplerFilterCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
const bool isPureCase = isPureIntTester(m_tester) || isPureUintTester(m_tester);
const glw::GLenum initial = (m_pname == GL_TEXTURE_MAG_FILTER) ? (GL_LINEAR)
: (m_pname == GL_TEXTURE_MIN_FILTER) ? (GL_NEAREST_MIPMAP_LINEAR)
: (0);
if (!isPureCase)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, initial, m_type);
}
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
std::vector<GLenum> values;
values.push_back(GL_NEAREST);
values.push_back(GL_LINEAR);
if (m_pname == GL_TEXTURE_MIN_FILTER)
{
values.push_back(GL_NEAREST_MIPMAP_NEAREST);
values.push_back(GL_NEAREST_MIPMAP_LINEAR);
values.push_back(GL_LINEAR_MIPMAP_NEAREST);
values.push_back(GL_LINEAR_MIPMAP_LINEAR);
}
if (isPureCase)
{
for (int ndx = 0; ndx < (int)values.size(); ++ndx)
{
if (isPureIntTester(m_tester))
{
const glw::GLint value = (glw::GLint)values[ndx];
gl.glSamplerParameterIiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterIiv");
}
else
{
DE_ASSERT(isPureUintTester(m_tester));
const glw::GLuint value = values[ndx];
gl.glSamplerParameterIuiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterIuiv");
}
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, values[ndx], m_type);
}
}
else
{
for (int ndx = 0; ndx < (int)values.size(); ++ndx)
{
gl.glSamplerParameteri(m_target, m_pname, values[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameteri");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, values[ndx], m_type);
}
//check unit conversions with float
for (int ndx = 0; ndx < (int)values.size(); ++ndx)
{
gl.glSamplerParameterf(m_target, m_pname, (GLfloat)values[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterf");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, values[ndx], m_type);
}
}
}
}
class SamplerLODCase : public SamplerTest
{
public:
SamplerLODCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
SamplerLODCase::SamplerLODCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, TesterType tester, QueryType type)
: SamplerTest(testCtx, renderCtx, name, desc, tester, type)
{
}
void SamplerLODCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
const bool isPureCase = isPureIntTester(m_tester) || isPureUintTester(m_tester);
const int initialValue = (m_pname == GL_TEXTURE_MIN_LOD) ? (-1000)
: (m_pname == GL_TEXTURE_MAX_LOD) ? (1000)
: (-1);
if ((querySupportsSigned(m_type) || initialValue >= 0) && !isPureCase)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, initialValue, m_type);
}
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
const int numIterations = 20;
de::Random rnd (0xabcdef);
if (isPureCase)
{
if (isPureIntTester(m_tester))
{
for (int ndx = 0; ndx < numIterations; ++ndx)
{
const GLint ref = rnd.getInt(-1000, 1000);
gl.glSamplerParameterIiv(m_target, m_pname, &ref);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterIiv");
verifyStateSamplerParamFloat(result, gl, m_target, m_pname, (float)ref, m_type);
}
}
else
{
DE_ASSERT(isPureUintTester(m_tester));
for (int ndx = 0; ndx < numIterations; ++ndx)
{
const GLuint ref = (glw::GLuint)rnd.getInt(0, 1000);
gl.glSamplerParameterIuiv(m_target, m_pname, &ref);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterIuiv");
verifyStateSamplerParamFloat(result, gl, m_target, m_pname, (float)ref, m_type);
}
}
}
else
{
const int minLimit = (querySupportsSigned(m_type)) ? (-1000) : (0);
for (int ndx = 0; ndx < numIterations; ++ndx)
{
const GLfloat ref = rnd.getFloat((float)minLimit, 1000.f);
gl.glSamplerParameterf(m_target, m_pname, ref);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterf");
verifyStateSamplerParamFloat(result, gl, m_target, m_pname, ref, m_type);
}
// check unit conversions with int
for (int ndx = 0; ndx < numIterations; ++ndx)
{
const GLint ref = rnd.getInt(minLimit, 1000);
gl.glSamplerParameteri(m_target, m_pname, ref);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameteri");
verifyStateSamplerParamFloat(result, gl, m_target, m_pname, (float)ref, m_type);
}
}
}
}
class SamplerCompareModeCase : public SamplerTest
{
public:
SamplerCompareModeCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
SamplerCompareModeCase::SamplerCompareModeCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, TesterType tester, QueryType type)
: SamplerTest(testCtx, renderCtx, name, desc, tester, type)
{
}
void SamplerCompareModeCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
const bool isPureCase = isPureIntTester(m_tester) || isPureUintTester(m_tester);
if (!isPureCase)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, GL_NONE, m_type);
}
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
const GLenum modes[] = {GL_COMPARE_REF_TO_TEXTURE, GL_NONE};
if (isPureCase)
{
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(modes); ++ndx)
{
if (isPureIntTester(m_tester))
{
const glw::GLint value = (glw::GLint)modes[ndx];
gl.glSamplerParameterIiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterIiv");
}
else
{
DE_ASSERT(isPureUintTester(m_tester));
const glw::GLuint value = modes[ndx];
gl.glSamplerParameterIuiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterIuiv");
}
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, modes[ndx], m_type);
}
}
else
{
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(modes); ++ndx)
{
gl.glSamplerParameteri(m_target, m_pname, modes[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameteri");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, modes[ndx], m_type);
}
//check unit conversions with float
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(modes); ++ndx)
{
gl.glSamplerParameterf(m_target, m_pname, (GLfloat)modes[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterf");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, modes[ndx], m_type);
}
}
}
}
class SamplerCompareFuncCase : public SamplerTest
{
public:
SamplerCompareFuncCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
SamplerCompareFuncCase::SamplerCompareFuncCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, TesterType tester, QueryType type)
: SamplerTest(testCtx, renderCtx, name, desc, tester, type)
{
}
void SamplerCompareFuncCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
const bool isPureCase = isPureIntTester(m_tester) || isPureUintTester(m_tester);
if (!isPureCase)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, GL_LEQUAL, m_type);
}
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
const GLenum compareFuncs[] = {GL_LEQUAL, GL_GEQUAL, GL_LESS, GL_GREATER, GL_EQUAL, GL_NOTEQUAL, GL_ALWAYS, GL_NEVER};
if (isPureCase)
{
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(compareFuncs); ++ndx)
{
if (isPureIntTester(m_tester))
{
const glw::GLint value = (glw::GLint)compareFuncs[ndx];
gl.glSamplerParameterIiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterIiv");
}
else
{
DE_ASSERT(isPureUintTester(m_tester));
const glw::GLuint value = compareFuncs[ndx];
gl.glSamplerParameterIuiv(m_target, m_pname, &value);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterIuiv");
}
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, compareFuncs[ndx], m_type);
}
}
else
{
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(compareFuncs); ++ndx)
{
gl.glSamplerParameteri(m_target, m_pname, compareFuncs[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameteri");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, compareFuncs[ndx], m_type);
}
//check unit conversions with float
for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(compareFuncs); ++ndx)
{
gl.glSamplerParameterf(m_target, m_pname, (GLfloat)compareFuncs[ndx]);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterf");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, compareFuncs[ndx], m_type);
}
}
}
}
class SamplerWrapClampToBorderCase : public SamplerTest
{
public:
SamplerWrapClampToBorderCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
SamplerWrapClampToBorderCase::SamplerWrapClampToBorderCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, TesterType tester, QueryType type)
: SamplerTest(testCtx, renderCtx, name, desc, tester, type)
{
}
void SamplerWrapClampToBorderCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
gl.glSamplerParameteri(m_target, m_pname, GL_CLAMP_TO_BORDER_EXT);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameteri");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, GL_CLAMP_TO_BORDER_EXT, m_type);
gl.glSamplerParameteri(m_target, m_pname, GL_REPEAT);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameteri");
gl.glSamplerParameterf(m_target, m_pname, (GLfloat)GL_CLAMP_TO_BORDER_EXT);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterf");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, GL_CLAMP_TO_BORDER_EXT, m_type);
}
class SamplerSRGBDecodeCase : public SamplerTest
{
public:
SamplerSRGBDecodeCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, TesterType tester, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
SamplerSRGBDecodeCase::SamplerSRGBDecodeCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, TesterType tester, QueryType type)
: SamplerTest(testCtx, renderCtx, name, desc, tester, type)
{
}
void SamplerSRGBDecodeCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
const bool isPureCase = isPureIntTester(m_tester) || isPureUintTester(m_tester);
if (!isPureCase)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, GL_DECODE_EXT, m_type);
}
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Toggle", "Toggle");
const glw::GLint decodeInt = GL_DECODE_EXT;
const glw::GLfloat decodeFloat = (glw::GLfloat)GL_DECODE_EXT;
gl.glSamplerParameteri(m_target, m_pname, GL_SKIP_DECODE_EXT);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "set state");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, GL_SKIP_DECODE_EXT, m_type);
gl.glSamplerParameteriv(m_target, m_pname, &decodeInt);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "set state");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, GL_DECODE_EXT, m_type);
gl.glSamplerParameterf(m_target, m_pname, GL_SKIP_DECODE_EXT);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "set state");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, GL_SKIP_DECODE_EXT, m_type);
gl.glSamplerParameterfv(m_target, m_pname, &decodeFloat);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "set state");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, GL_DECODE_EXT, m_type);
}
if (isPureIntTester(m_tester))
{
const glw::GLint skipDecode = GL_SKIP_DECODE_EXT;
const glw::GLint decode = GL_DECODE_EXT;
gl.glSamplerParameterIiv(m_target, m_pname, &skipDecode);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterIiv");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, GL_SKIP_DECODE_EXT, m_type);
gl.glSamplerParameterIiv(m_target, m_pname, &decode);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterIiv");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, GL_DECODE_EXT, m_type);
}
if (isPureUintTester(m_tester))
{
const glw::GLuint skipDecode = GL_SKIP_DECODE_EXT;
const glw::GLuint decode = GL_DECODE_EXT;
gl.glSamplerParameterIuiv(m_target, m_pname, &skipDecode);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterIuiv");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, GL_SKIP_DECODE_EXT, m_type);
gl.glSamplerParameterIuiv(m_target, m_pname, &decode);
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterIuiv");
verifyStateSamplerParamInteger(result, gl, m_target, m_pname, GL_DECODE_EXT, m_type);
}
}
class SamplerBorderColorCase : public SamplerTest
{
public:
SamplerBorderColorCase (tcu::TestContext& testCtx, const glu::RenderContext& renderContext, const char* name, const char* desc, QueryType type);
void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const;
};
SamplerBorderColorCase::SamplerBorderColorCase (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const char* name, const char* desc, QueryType type)
: SamplerTest(testCtx, renderCtx, name, desc, TESTER_TEXTURE_BORDER_COLOR, type)
{
DE_ASSERT(m_type == QUERY_SAMPLER_PARAM_INTEGER_VEC4 ||
m_type == QUERY_SAMPLER_PARAM_FLOAT_VEC4 ||
m_type == QUERY_SAMPLER_PARAM_PURE_INTEGER_VEC4 ||
m_type == QUERY_SAMPLER_PARAM_PURE_UNSIGNED_INTEGER_VEC4);
}
void SamplerBorderColorCase::test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
{
// border color is undefined if queried with pure type and was not set to pure value
if (m_type == QUERY_SAMPLER_PARAM_INTEGER_VEC4 || m_type == QUERY_SAMPLER_PARAM_FLOAT_VEC4)
{
const tcu::ScopedLogSection section(m_testCtx.getLog(), "Initial", "Initial");
verifyStateSamplerParamFloatVec4(result, gl, m_target, m_pname, tcu::Vec4(0.0f, 0.0f, 0.0f, 0.0f), m_type);
}
if (m_type == QUERY_SAMPLER_PARAM_PURE_INTEGER_VEC4)
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
const tcu::IVec4 color (0x7FFFFFFF, -2, 3, -128);
gl.glSamplerParameterIiv(m_target, m_pname, color.getPtr());
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterIiv");
verifyStateSamplerParamIntegerVec4(result, gl, m_target, m_pname, color, m_type);
}
else if (m_type == QUERY_SAMPLER_PARAM_PURE_UNSIGNED_INTEGER_VEC4)
{
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
const tcu::UVec4 color (0x8000000ul, 2, 3, 128);
gl.glSamplerParameterIuiv(m_target, m_pname, color.getPtr());
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterIuiv");
verifyStateSamplerParamUnsignedIntegerVec4(result, gl, m_target, m_pname, color, m_type);
}
else
{
DE_ASSERT(m_type == QUERY_SAMPLER_PARAM_INTEGER_VEC4 || m_type == QUERY_SAMPLER_PARAM_FLOAT_VEC4);
const tcu::ScopedLogSection section (m_testCtx.getLog(), "Set", "Set");
const tcu::Vec4 color (0.25f, 1.0f, 0.0f, 0.77f);
const tcu::IVec4 icolor (0x8000000ul, 0x7FFFFFFF, 0, 0x0FFFFFFF);
gl.glSamplerParameterfv(m_target, m_pname, color.getPtr());
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameterfv");
verifyStateSamplerParamFloatVec4(result, gl, m_target, m_pname, color, m_type);
gl.glSamplerParameteriv(m_target, m_pname, icolor.getPtr());
GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glSamplerParameteriv");
verifyStateSamplerParamNormalizedI32Vec4(result, gl, m_target, m_pname, icolor, m_type);
}
}
} // anonymous
bool isLegalTesterForTarget (glw::GLenum target, TesterType tester)
{
// no 3d filtering on 2d targets
if ((tester == TESTER_TEXTURE_WRAP_R || tester == TESTER_TEXTURE_WRAP_R_CLAMP_TO_BORDER) && target != GL_TEXTURE_3D)
return false;
// no sampling on multisample
if (isMultisampleTarget(target) && isSamplerStateTester(tester))
return false;
// no states in buffer
if (target == GL_TEXTURE_BUFFER)
return false;
return true;
}
bool isMultisampleTarget (glw::GLenum target)
{
return target == GL_TEXTURE_2D_MULTISAMPLE ||
target == GL_TEXTURE_2D_MULTISAMPLE_ARRAY;
}
bool isSamplerStateTester (TesterType tester)
{
return tester == TESTER_TEXTURE_WRAP_S ||
tester == TESTER_TEXTURE_WRAP_T ||
tester == TESTER_TEXTURE_WRAP_R ||
tester == TESTER_TEXTURE_MAG_FILTER ||
tester == TESTER_TEXTURE_MIN_FILTER ||
tester == TESTER_TEXTURE_MIN_LOD ||
tester == TESTER_TEXTURE_MAX_LOD ||
tester == TESTER_TEXTURE_COMPARE_MODE ||
tester == TESTER_TEXTURE_COMPARE_FUNC ||
tester == TESTER_TEXTURE_SRGB_DECODE_EXT ||
tester == TESTER_TEXTURE_BORDER_COLOR ||
tester == TESTER_TEXTURE_WRAP_S_CLAMP_TO_BORDER ||
tester == TESTER_TEXTURE_WRAP_T_CLAMP_TO_BORDER ||
tester == TESTER_TEXTURE_WRAP_R_CLAMP_TO_BORDER;
}
tcu::TestCase* createIsTextureTest (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const std::string& name, const std::string& description, glw::GLenum target)
{
return new IsTextureCase(testCtx, renderCtx, name.c_str(), description.c_str(), target);
}
tcu::TestCase* createTexParamTest (tcu::TestContext& testCtx, const glu::RenderContext& renderCtx, const std::string& name, const std::string& description, QueryType queryType, glw::GLenum target, TesterType tester)
{
if (isMultisampleTarget(target) && isSamplerStateTester(tester))
{
DE_ASSERT(!"Multisample textures have no sampler state");
return DE_NULL;
}
if (target == GL_TEXTURE_BUFFER)
{
DE_ASSERT(!"Buffer textures have no texture state");
return DE_NULL;
}
if (target != GL_TEXTURE_3D && mapTesterToPname(tester) == GL_TEXTURE_WRAP_R)
{
DE_ASSERT(!"Only 3D textures have wrap r filter");
return DE_NULL;
}
#define CASE_ALL_SETTERS(X) case X: case X ## _SET_PURE_INT: case X ## _SET_PURE_UINT
switch (tester)
{
CASE_ALL_SETTERS(TESTER_TEXTURE_SWIZZLE_R):
CASE_ALL_SETTERS(TESTER_TEXTURE_SWIZZLE_G):
CASE_ALL_SETTERS(TESTER_TEXTURE_SWIZZLE_B):
CASE_ALL_SETTERS(TESTER_TEXTURE_SWIZZLE_A):
return new TextureSwizzleCase(testCtx, renderCtx, name.c_str(), description.c_str(), target, tester, queryType);
CASE_ALL_SETTERS(TESTER_TEXTURE_WRAP_S):
CASE_ALL_SETTERS(TESTER_TEXTURE_WRAP_T):
CASE_ALL_SETTERS(TESTER_TEXTURE_WRAP_R):
return new TextureWrapCase(testCtx, renderCtx, name.c_str(), description.c_str(), target, tester, queryType);
CASE_ALL_SETTERS(TESTER_TEXTURE_MAG_FILTER):
CASE_ALL_SETTERS(TESTER_TEXTURE_MIN_FILTER):
return new TextureFilterCase(testCtx, renderCtx, name.c_str(), description.c_str(), target, tester, queryType);
CASE_ALL_SETTERS(TESTER_TEXTURE_MIN_LOD):
CASE_ALL_SETTERS(TESTER_TEXTURE_MAX_LOD):
return new TextureLODCase(testCtx, renderCtx, name.c_str(), description.c_str(), target, tester, queryType);
CASE_ALL_SETTERS(TESTER_TEXTURE_BASE_LEVEL):
CASE_ALL_SETTERS(TESTER_TEXTURE_MAX_LEVEL):
return new TextureLevelCase(testCtx, renderCtx, name.c_str(), description.c_str(), target, tester, queryType);
CASE_ALL_SETTERS(TESTER_TEXTURE_COMPARE_MODE):
return new TextureCompareModeCase(testCtx, renderCtx, name.c_str(), description.c_str(), target, tester, queryType);
CASE_ALL_SETTERS(TESTER_TEXTURE_COMPARE_FUNC):
return new TextureCompareFuncCase(testCtx, renderCtx, name.c_str(), description.c_str(), target, tester, queryType);
case TESTER_TEXTURE_IMMUTABLE_LEVELS:
return new TextureImmutableLevelsCase(testCtx, renderCtx, name.c_str(), description.c_str(), target, queryType);
case TESTER_TEXTURE_IMMUTABLE_FORMAT:
return new TextureImmutableFormatCase(testCtx, renderCtx, name.c_str(), description.c_str(), target, queryType);
case TESTER_TEXTURE_WRAP_S_CLAMP_TO_BORDER:
case TESTER_TEXTURE_WRAP_T_CLAMP_TO_BORDER:
case TESTER_TEXTURE_WRAP_R_CLAMP_TO_BORDER:
return new TextureWrapClampToBorderCase(testCtx, renderCtx, name.c_str(), description.c_str(), target, tester, queryType);