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 State Query tests.
22 *//*--------------------------------------------------------------------*/
23
24 #include "es2fIntegerStateQueryTests.hpp"
25 #include "es2fApiCase.hpp"
26
27 #include "glsStateQueryUtil.hpp"
28
29 #include "gluRenderContext.hpp"
30 #include "gluContextInfo.hpp"
31 #include "gluStrUtil.hpp"
32
33 #include "tcuRenderTarget.hpp"
34
35 #include "deRandom.hpp"
36
37 #include "glwEnums.hpp"
38
39 using namespace glw; // GLint and other GL types
40 using deqp::gls::StateQueryUtil::StateQueryMemoryWriteGuard;
41
42 #ifndef GL_SLUMINANCE_NV
43 #define GL_SLUMINANCE_NV 0x8C46
44 #endif
45 #ifndef GL_SLUMINANCE_ALPHA_NV
46 #define GL_SLUMINANCE_ALPHA_NV 0x8C44
47 #endif
48 #ifndef GL_BGR_NV
49 #define GL_BGR_NV 0x80E0
50 #endif
51
52 namespace deqp
53 {
54 namespace gles2
55 {
56 namespace Functional
57 {
58 namespace IntegerStateQueryVerifiers
59 {
60
61 // StateVerifier
62
63 class StateVerifier : protected glu::CallLogWrapper
64 {
65 public:
66 StateVerifier (const glw::Functions& gl, tcu::TestLog& log, const char* testNamePostfix);
67 virtual ~StateVerifier (); // make GCC happy
68
69 const char* getTestNamePostfix (void) const;
70
71 virtual void verifyInteger (tcu::TestContext& testCtx, GLenum name, GLint reference) = DE_NULL;
72 virtual void verifyInteger4 (tcu::TestContext& testCtx, GLenum name, GLint reference0, GLint reference1, GLint reference2, GLint reference3) = DE_NULL;
73 virtual void verifyInteger4Mask (tcu::TestContext& testCtx, GLenum name, GLint reference0, bool enableRef0, GLint reference1, bool enableRef1, GLint reference2, bool enableRef2, GLint reference3, bool enableRef3) = DE_NULL;
74 virtual void verifyIntegerGreaterOrEqual (tcu::TestContext& testCtx, GLenum name, GLint reference) = DE_NULL;
75 virtual void verifyUnsignedIntegerGreaterOrEqual (tcu::TestContext& testCtx, GLenum name, GLuint reference) = DE_NULL;
76 virtual void verifyIntegerGreaterOrEqual2 (tcu::TestContext& testCtx, GLenum name, GLint reference0, GLint reference1) = DE_NULL;
77 virtual void verifyIntegerAnyOf (tcu::TestContext& testCtx, GLenum name, const GLint references[], size_t referencesLength) = DE_NULL;
78 virtual void verifyStencilMaskInitial (tcu::TestContext& testCtx, GLenum name, int stencilBits) = DE_NULL;
79
80 private:
81 const char* const m_testNamePostfix;
82 };
83
StateVerifier(const glw::Functions & gl,tcu::TestLog & log,const char * testNamePostfix)84 StateVerifier::StateVerifier (const glw::Functions& gl, tcu::TestLog& log, const char* testNamePostfix)
85 : glu::CallLogWrapper (gl, log)
86 , m_testNamePostfix (testNamePostfix)
87 {
88 enableLogging(true);
89 }
90
~StateVerifier()91 StateVerifier::~StateVerifier ()
92 {
93 }
94
getTestNamePostfix(void) const95 const char* StateVerifier::getTestNamePostfix (void) const
96 {
97 return m_testNamePostfix;
98 }
99
100 // GetBooleanVerifier
101
102 class GetBooleanVerifier : public StateVerifier
103 {
104 public:
105 GetBooleanVerifier (const glw::Functions& gl, tcu::TestLog& log);
106 void verifyInteger (tcu::TestContext& testCtx, GLenum name, GLint reference);
107 void verifyInteger4 (tcu::TestContext& testCtx, GLenum name, GLint reference0, GLint reference1, GLint reference2, GLint reference3);
108 void verifyInteger4Mask (tcu::TestContext& testCtx, GLenum name, GLint reference0, bool enableRef0, GLint reference1, bool enableRef1, GLint reference2, bool enableRef2, GLint reference3, bool enableRef3);
109 void verifyIntegerGreaterOrEqual (tcu::TestContext& testCtx, GLenum name, GLint reference);
110 void verifyUnsignedIntegerGreaterOrEqual (tcu::TestContext& testCtx, GLenum name, GLuint reference);
111 void verifyIntegerGreaterOrEqual2 (tcu::TestContext& testCtx, GLenum name, GLint reference0, GLint reference1);
112 void verifyIntegerAnyOf (tcu::TestContext& testCtx, GLenum name, const GLint references[], size_t referencesLength);
113 void verifyStencilMaskInitial (tcu::TestContext& testCtx, GLenum name, int stencilBits);
114 };
115
GetBooleanVerifier(const glw::Functions & gl,tcu::TestLog & log)116 GetBooleanVerifier::GetBooleanVerifier (const glw::Functions& gl, tcu::TestLog& log)
117 : StateVerifier(gl, log, "_getboolean")
118 {
119 }
120
verifyInteger(tcu::TestContext & testCtx,GLenum name,GLint reference)121 void GetBooleanVerifier::verifyInteger (tcu::TestContext& testCtx, GLenum name, GLint reference)
122 {
123 using tcu::TestLog;
124
125 StateQueryMemoryWriteGuard<GLboolean> state;
126 glGetBooleanv(name, &state);
127
128 if (!state.verifyValidity(testCtx))
129 return;
130
131 const GLboolean expectedGLState = reference ? GL_TRUE : GL_FALSE;
132
133 if (state != expectedGLState)
134 {
135 testCtx.getLog() << TestLog::Message << "// ERROR: expected " << (expectedGLState==GL_TRUE ? "GL_TRUE" : "GL_FALSE") << "; got " << (state == GL_TRUE ? "GL_TRUE" : (state == GL_FALSE ? "GL_FALSE" : "non-boolean")) << TestLog::EndMessage;
136 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
137 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid boolean value");
138 }
139 }
140
verifyInteger4(tcu::TestContext & testCtx,GLenum name,GLint reference0,GLint reference1,GLint reference2,GLint reference3)141 void GetBooleanVerifier::verifyInteger4 (tcu::TestContext& testCtx, GLenum name, GLint reference0, GLint reference1, GLint reference2, GLint reference3)
142 {
143 verifyInteger4Mask(testCtx, name, reference0, true, reference1, true, reference2, true, reference3, true);
144 }
145
verifyInteger4Mask(tcu::TestContext & testCtx,GLenum name,GLint reference0,bool enableRef0,GLint reference1,bool enableRef1,GLint reference2,bool enableRef2,GLint reference3,bool enableRef3)146 void GetBooleanVerifier::verifyInteger4Mask (tcu::TestContext& testCtx, GLenum name, GLint reference0, bool enableRef0, GLint reference1, bool enableRef1, GLint reference2, bool enableRef2, GLint reference3, bool enableRef3)
147 {
148 using tcu::TestLog;
149
150 StateQueryMemoryWriteGuard<GLboolean[4]> boolVector4;
151 glGetBooleanv(name, boolVector4);
152
153 if (!boolVector4.verifyValidity(testCtx))
154 return;
155
156 const GLboolean referenceAsGLBoolean[] =
157 {
158 reference0 ? (GLboolean)GL_TRUE : (GLboolean)GL_FALSE,
159 reference1 ? (GLboolean)GL_TRUE : (GLboolean)GL_FALSE,
160 reference2 ? (GLboolean)GL_TRUE : (GLboolean)GL_FALSE,
161 reference3 ? (GLboolean)GL_TRUE : (GLboolean)GL_FALSE,
162 };
163
164 if ((enableRef0 && (boolVector4[0] != referenceAsGLBoolean[0])) ||
165 (enableRef1 && (boolVector4[1] != referenceAsGLBoolean[1])) ||
166 (enableRef2 && (boolVector4[2] != referenceAsGLBoolean[2])) ||
167 (enableRef3 && (boolVector4[3] != referenceAsGLBoolean[3])))
168 {
169 testCtx.getLog() << TestLog::Message << "// ERROR: expected "
170 << (enableRef0 ? (referenceAsGLBoolean[0] ? "GL_TRUE" : "GL_FALSE") : " - ") << ", "
171 << (enableRef1 ? (referenceAsGLBoolean[1] ? "GL_TRUE" : "GL_FALSE") : " - ") << ", "
172 << (enableRef2 ? (referenceAsGLBoolean[2] ? "GL_TRUE" : "GL_FALSE") : " - ") << ", "
173 << (enableRef3 ? (referenceAsGLBoolean[3] ? "GL_TRUE" : "GL_FALSE") : " - ") << TestLog::EndMessage;
174
175 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
176 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid boolean value");
177 }
178 }
179
verifyIntegerGreaterOrEqual(tcu::TestContext & testCtx,GLenum name,GLint reference)180 void GetBooleanVerifier::verifyIntegerGreaterOrEqual (tcu::TestContext& testCtx, GLenum name, GLint reference)
181 {
182 using tcu::TestLog;
183
184 StateQueryMemoryWriteGuard<GLboolean> state;
185 glGetBooleanv(name, &state);
186
187 if (!state.verifyValidity(testCtx))
188 return;
189
190 if (state == GL_TRUE) // state is non-zero, could be greater than reference (correct)
191 return;
192
193 if (state == GL_FALSE) // state is zero
194 {
195 if (reference > 0) // and reference is greater than zero?
196 {
197 testCtx.getLog() << TestLog::Message << "// ERROR: expected GL_TRUE" << TestLog::EndMessage;
198 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
199 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid boolean value");
200 }
201 }
202 else
203 {
204 testCtx.getLog() << TestLog::Message << "// ERROR: expected GL_TRUE or GL_FALSE" << TestLog::EndMessage;
205 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
206 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid boolean value");
207 }
208 }
209
verifyUnsignedIntegerGreaterOrEqual(tcu::TestContext & testCtx,GLenum name,GLuint reference)210 void GetBooleanVerifier::verifyUnsignedIntegerGreaterOrEqual (tcu::TestContext& testCtx, GLenum name, GLuint reference)
211 {
212 using tcu::TestLog;
213
214 StateQueryMemoryWriteGuard<GLboolean> state;
215 glGetBooleanv(name, &state);
216
217 if (!state.verifyValidity(testCtx))
218 return;
219
220 if (state == GL_TRUE) // state is non-zero, could be greater than reference (correct)
221 return;
222
223 if (state == GL_FALSE) // state is zero
224 {
225 if (reference > 0) // and reference is greater than zero?
226 {
227 testCtx.getLog() << TestLog::Message << "// ERROR: expected GL_TRUE" << TestLog::EndMessage;
228 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
229 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid boolean value");
230 }
231 }
232 else
233 {
234 testCtx.getLog() << TestLog::Message << "// ERROR: expected GL_TRUE or GL_FALSE" << TestLog::EndMessage;
235 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
236 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid boolean value");
237 }
238 }
239
verifyIntegerGreaterOrEqual2(tcu::TestContext & testCtx,GLenum name,GLint reference0,GLint reference1)240 void GetBooleanVerifier::verifyIntegerGreaterOrEqual2 (tcu::TestContext& testCtx, GLenum name, GLint reference0, GLint reference1)
241 {
242 using tcu::TestLog;
243
244 StateQueryMemoryWriteGuard<GLboolean[2]> boolVector;
245 glGetBooleanv(name, boolVector);
246
247 if (!boolVector.verifyValidity(testCtx))
248 return;
249
250 const GLboolean referenceAsGLBoolean[2] =
251 {
252 reference0 ? (GLboolean)GL_TRUE : (GLboolean)GL_FALSE,
253 reference1 ? (GLboolean)GL_TRUE : (GLboolean)GL_FALSE
254 };
255
256 for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(referenceAsGLBoolean); ++ndx)
257 {
258 if (boolVector[ndx] == GL_TRUE) // state is non-zero, could be greater than any integer
259 {
260 continue;
261 }
262 else if (boolVector[ndx] == GL_FALSE) // state is zero
263 {
264 if (referenceAsGLBoolean[ndx] > 0) // and reference is greater than zero?
265 {
266 testCtx.getLog() << TestLog::Message << "// ERROR: expected GL_TRUE" << TestLog::EndMessage;
267 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
268 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid boolean value");
269 }
270 }
271 else
272 {
273 testCtx.getLog() << TestLog::Message << "// ERROR: expected GL_TRUE or GL_FALSE" << TestLog::EndMessage;
274 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
275 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid boolean value");
276 }
277 }
278 }
279
verifyIntegerAnyOf(tcu::TestContext & testCtx,GLenum name,const GLint references[],size_t referencesLength)280 void GetBooleanVerifier::verifyIntegerAnyOf (tcu::TestContext& testCtx, GLenum name, const GLint references[], size_t referencesLength)
281 {
282 using tcu::TestLog;
283
284 StateQueryMemoryWriteGuard<GLboolean> state;
285 glGetBooleanv(name, &state);
286
287 if (!state.verifyValidity(testCtx))
288 return;
289
290 for (size_t ndx = 0; ndx < referencesLength; ++ndx)
291 {
292 const GLboolean expectedGLState = references[ndx] ? GL_TRUE : GL_FALSE;
293
294 if (state == expectedGLState)
295 return;
296 }
297
298 testCtx.getLog() << TestLog::Message << "// ERROR: got " << (state==GL_TRUE ? "GL_TRUE" : "GL_FALSE") << TestLog::EndMessage;
299 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
300 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid boolean value");
301 }
302
verifyStencilMaskInitial(tcu::TestContext & testCtx,GLenum name,int stencilBits)303 void GetBooleanVerifier::verifyStencilMaskInitial (tcu::TestContext& testCtx, GLenum name, int stencilBits)
304 {
305 // if stencilBits == 0, the mask is allowed to be either GL_TRUE or GL_FALSE
306 // otherwise it must be GL_TRUE
307 using tcu::TestLog;
308
309 StateQueryMemoryWriteGuard<GLboolean> state;
310 glGetBooleanv(name, &state);
311
312 if (!state.verifyValidity(testCtx))
313 return;
314
315 if (stencilBits > 0 && state != GL_TRUE)
316 {
317 testCtx.getLog() << TestLog::Message << "// ERROR: expected GL_TRUE" << TestLog::EndMessage;
318 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
319 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid boolean value");
320 }
321 }
322
323 //GetIntegerVerifier
324
325 class GetIntegerVerifier : public StateVerifier
326 {
327 public:
328 GetIntegerVerifier (const glw::Functions& gl, tcu::TestLog& log);
329 void verifyInteger (tcu::TestContext& testCtx, GLenum name, GLint reference);
330 void verifyInteger4 (tcu::TestContext& testCtx, GLenum name, GLint reference0, GLint reference1, GLint reference2, GLint reference3);
331 void verifyInteger4Mask (tcu::TestContext& testCtx, GLenum name, GLint reference0, bool enableRef0, GLint reference1, bool enableRef1, GLint reference2, bool enableRef2, GLint reference3, bool enableRef3);
332 void verifyIntegerGreaterOrEqual (tcu::TestContext& testCtx, GLenum name, GLint reference);
333 void verifyUnsignedIntegerGreaterOrEqual (tcu::TestContext& testCtx, GLenum name, GLuint reference);
334 void verifyIntegerGreaterOrEqual2 (tcu::TestContext& testCtx, GLenum name, GLint reference0, GLint reference1);
335 void verifyIntegerAnyOf (tcu::TestContext& testCtx, GLenum name, const GLint references[], size_t referencesLength);
336 void verifyStencilMaskInitial (tcu::TestContext& testCtx, GLenum name, int stencilBits);
337 };
338
GetIntegerVerifier(const glw::Functions & gl,tcu::TestLog & log)339 GetIntegerVerifier::GetIntegerVerifier (const glw::Functions& gl, tcu::TestLog& log)
340 : StateVerifier(gl, log, "_getinteger")
341 {
342 }
343
verifyInteger(tcu::TestContext & testCtx,GLenum name,GLint reference)344 void GetIntegerVerifier::verifyInteger (tcu::TestContext& testCtx, GLenum name, GLint reference)
345 {
346 using tcu::TestLog;
347
348 StateQueryMemoryWriteGuard<GLint> state;
349 glGetIntegerv(name, &state);
350
351 if (!state.verifyValidity(testCtx))
352 return;
353
354 if (state != reference)
355 {
356 testCtx.getLog() << TestLog::Message << "// ERROR: expected " << reference << "; got " << state << TestLog::EndMessage;
357 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
358 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid integer value");
359 }
360 }
361
verifyInteger4(tcu::TestContext & testCtx,GLenum name,GLint reference0,GLint reference1,GLint reference2,GLint reference3)362 void GetIntegerVerifier::verifyInteger4 (tcu::TestContext& testCtx, GLenum name, GLint reference0, GLint reference1, GLint reference2, GLint reference3)
363 {
364 verifyInteger4Mask(testCtx, name, reference0, true, reference1, true, reference2, true, reference3, true);
365 }
366
verifyInteger4Mask(tcu::TestContext & testCtx,GLenum name,GLint reference0,bool enableRef0,GLint reference1,bool enableRef1,GLint reference2,bool enableRef2,GLint reference3,bool enableRef3)367 void GetIntegerVerifier::verifyInteger4Mask (tcu::TestContext& testCtx, GLenum name, GLint reference0, bool enableRef0, GLint reference1, bool enableRef1, GLint reference2, bool enableRef2, GLint reference3, bool enableRef3)
368 {
369 using tcu::TestLog;
370
371 StateQueryMemoryWriteGuard<GLint[4]> intVector4;
372 glGetIntegerv(name, intVector4);
373
374 if (!intVector4.verifyValidity(testCtx))
375 return;
376
377 if ((enableRef0 && (intVector4[0] != reference0)) ||
378 (enableRef1 && (intVector4[1] != reference1)) ||
379 (enableRef2 && (intVector4[2] != reference2)) ||
380 (enableRef3 && (intVector4[3] != reference3)))
381 {
382 testCtx.getLog() << TestLog::Message << "// ERROR: expected "
383 << (enableRef0?"":"(") << reference0 << (enableRef0?"":")") << ", "
384 << (enableRef1?"":"(") << reference1 << (enableRef1?"":")") << ", "
385 << (enableRef2?"":"(") << reference2 << (enableRef2?"":")") << ", "
386 << (enableRef3?"":"(") << reference3 << (enableRef3?"":")") << TestLog::EndMessage;
387
388
389 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
390 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid integer value");
391 }
392 }
393
verifyIntegerGreaterOrEqual(tcu::TestContext & testCtx,GLenum name,GLint reference)394 void GetIntegerVerifier::verifyIntegerGreaterOrEqual (tcu::TestContext& testCtx, GLenum name, GLint reference)
395 {
396 using tcu::TestLog;
397
398 StateQueryMemoryWriteGuard<GLint> state;
399 glGetIntegerv(name, &state);
400
401 if (!state.verifyValidity(testCtx))
402 return;
403
404 if (state < reference)
405 {
406 testCtx.getLog() << TestLog::Message << "// ERROR: expected greater or equal to " << reference << "; got " << state << TestLog::EndMessage;
407 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
408 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid integer value");
409 }
410 }
411
verifyUnsignedIntegerGreaterOrEqual(tcu::TestContext & testCtx,GLenum name,GLuint reference)412 void GetIntegerVerifier::verifyUnsignedIntegerGreaterOrEqual (tcu::TestContext& testCtx, GLenum name, GLuint reference)
413 {
414 using tcu::TestLog;
415
416 StateQueryMemoryWriteGuard<GLint> state;
417 glGetIntegerv(name, &state);
418
419 if (!state.verifyValidity(testCtx))
420 return;
421
422 if (GLuint(state) < reference)
423 {
424 testCtx.getLog() << TestLog::Message << "// ERROR: expected greater or equal to " << reference << "; got " << GLuint(state) << TestLog::EndMessage;
425 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
426 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid integer value");
427 }
428 }
429
verifyIntegerGreaterOrEqual2(tcu::TestContext & testCtx,GLenum name,GLint reference0,GLint reference1)430 void GetIntegerVerifier::verifyIntegerGreaterOrEqual2 (tcu::TestContext& testCtx, GLenum name, GLint reference0, GLint reference1)
431 {
432 using tcu::TestLog;
433
434 StateQueryMemoryWriteGuard<GLint[2]> intVector2;
435 glGetIntegerv(name, intVector2);
436
437 if (!intVector2.verifyValidity(testCtx))
438 return;
439
440 if (intVector2[0] < reference0 || intVector2[1] < reference1)
441 {
442 testCtx.getLog() << TestLog::Message << "// ERROR: expected greater or equal to " << reference0 << ", " << reference1 << "; got " << intVector2[0] << ", " << intVector2[0] << TestLog::EndMessage;
443 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
444 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid integer value");
445 }
446 }
447
verifyIntegerAnyOf(tcu::TestContext & testCtx,GLenum name,const GLint references[],size_t referencesLength)448 void GetIntegerVerifier::verifyIntegerAnyOf (tcu::TestContext& testCtx, GLenum name, const GLint references[], size_t referencesLength)
449 {
450 using tcu::TestLog;
451
452 StateQueryMemoryWriteGuard<GLint> state;
453 glGetIntegerv(name, &state);
454
455 if (!state.verifyValidity(testCtx))
456 return;
457
458 for (size_t ndx = 0; ndx < referencesLength; ++ndx)
459 {
460 const GLint expectedGLState = references[ndx];
461
462 if (state == expectedGLState)
463 return;
464 }
465
466 testCtx.getLog() << TestLog::Message << "// ERROR: got " << state << TestLog::EndMessage;
467 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
468 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid integer value");
469 }
470
verifyStencilMaskInitial(tcu::TestContext & testCtx,GLenum name,int stencilBits)471 void GetIntegerVerifier::verifyStencilMaskInitial (tcu::TestContext& testCtx, GLenum name, int stencilBits)
472 {
473 using tcu::TestLog;
474
475 StateQueryMemoryWriteGuard<GLint> state;
476 glGetIntegerv(name, &state);
477
478 if (!state.verifyValidity(testCtx))
479 return;
480
481 const GLint reference = (1 << stencilBits) - 1;
482
483 if ((state & reference) != reference) // the least significant stencilBits bits should be on
484 {
485 testCtx.getLog() << TestLog::Message << "// ERROR: expected minimum mask of " << reference << "; got " << state << TestLog::EndMessage;
486 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
487 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid mask value");
488 }
489 }
490
491 //GetFloatVerifier
492
493 class GetFloatVerifier : public StateVerifier
494 {
495 public:
496 GetFloatVerifier (const glw::Functions& gl, tcu::TestLog& log);
497 void verifyInteger (tcu::TestContext& testCtx, GLenum name, GLint reference);
498 void verifyInteger4 (tcu::TestContext& testCtx, GLenum name, GLint reference0, GLint reference1, GLint reference2, GLint reference3);
499 void verifyInteger4Mask (tcu::TestContext& testCtx, GLenum name, GLint reference0, bool enableRef0, GLint reference1, bool enableRef1, GLint reference2, bool enableRef2, GLint reference3, bool enableRef3);
500 void verifyIntegerGreaterOrEqual (tcu::TestContext& testCtx, GLenum name, GLint reference);
501 void verifyUnsignedIntegerGreaterOrEqual (tcu::TestContext& testCtx, GLenum name, GLuint reference);
502 void verifyIntegerGreaterOrEqual2 (tcu::TestContext& testCtx, GLenum name, GLint reference0, GLint reference1);
503 void verifyIntegerAnyOf (tcu::TestContext& testCtx, GLenum name, const GLint references[], size_t referencesLength);
504 void verifyStencilMaskInitial (tcu::TestContext& testCtx, GLenum name, int stencilBits);
505 };
506
GetFloatVerifier(const glw::Functions & gl,tcu::TestLog & log)507 GetFloatVerifier::GetFloatVerifier (const glw::Functions& gl, tcu::TestLog& log)
508 : StateVerifier(gl, log, "_getfloat")
509 {
510 }
511
verifyInteger(tcu::TestContext & testCtx,GLenum name,GLint reference)512 void GetFloatVerifier::verifyInteger (tcu::TestContext& testCtx, GLenum name, GLint reference)
513 {
514 using tcu::TestLog;
515
516 const GLfloat referenceAsFloat = GLfloat(reference);
517 DE_ASSERT(reference == GLint(referenceAsFloat)); // reference integer must have 1:1 mapping to float for this to work. Reference value is always such value in these tests
518
519 StateQueryMemoryWriteGuard<GLfloat> state;
520 glGetFloatv(name, &state);
521
522 if (!state.verifyValidity(testCtx))
523 return;
524
525 if (state != referenceAsFloat)
526 {
527 testCtx.getLog() << TestLog::Message << "// ERROR: expected " << referenceAsFloat << "; got " << state << TestLog::EndMessage;
528 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
529 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid float value");
530 }
531 }
532
verifyInteger4(tcu::TestContext & testCtx,GLenum name,GLint reference0,GLint reference1,GLint reference2,GLint reference3)533 void GetFloatVerifier::verifyInteger4 (tcu::TestContext& testCtx, GLenum name, GLint reference0, GLint reference1, GLint reference2, GLint reference3)
534 {
535 verifyInteger4Mask(testCtx, name, reference0, true, reference1, true, reference2, true, reference3, true);
536 }
537
verifyInteger4Mask(tcu::TestContext & testCtx,GLenum name,GLint reference0,bool enableRef0,GLint reference1,bool enableRef1,GLint reference2,bool enableRef2,GLint reference3,bool enableRef3)538 void GetFloatVerifier::verifyInteger4Mask (tcu::TestContext& testCtx, GLenum name, GLint reference0, bool enableRef0, GLint reference1, bool enableRef1, GLint reference2, bool enableRef2, GLint reference3, bool enableRef3)
539 {
540 using tcu::TestLog;
541
542 StateQueryMemoryWriteGuard<GLfloat[4]> floatVector4;
543 glGetFloatv(name, floatVector4);
544
545 if (!floatVector4.verifyValidity(testCtx))
546 return;
547
548 if ((enableRef0 && (floatVector4[0] != GLfloat(reference0))) ||
549 (enableRef1 && (floatVector4[1] != GLfloat(reference1))) ||
550 (enableRef2 && (floatVector4[2] != GLfloat(reference2))) ||
551 (enableRef3 && (floatVector4[3] != GLfloat(reference3))))
552 {
553 testCtx.getLog() << TestLog::Message << "// ERROR: expected "
554 << (enableRef0?"":"(") << GLfloat(reference0) << (enableRef0?"":")") << ", "
555 << (enableRef1?"":"(") << GLfloat(reference1) << (enableRef1?"":")") << ", "
556 << (enableRef2?"":"(") << GLfloat(reference2) << (enableRef2?"":")") << ", "
557 << (enableRef3?"":"(") << GLfloat(reference3) << (enableRef3?"":")") << TestLog::EndMessage;
558
559 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
560 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid float value");
561 }
562 }
563
verifyIntegerGreaterOrEqual(tcu::TestContext & testCtx,GLenum name,GLint reference)564 void GetFloatVerifier::verifyIntegerGreaterOrEqual (tcu::TestContext& testCtx, GLenum name, GLint reference)
565 {
566 using tcu::TestLog;
567
568 StateQueryMemoryWriteGuard<GLfloat> state;
569 glGetFloatv(name, &state);
570
571 if (!state.verifyValidity(testCtx))
572 return;
573
574 if (state < GLfloat(reference))
575 {
576 testCtx.getLog() << TestLog::Message << "// ERROR: expected greater or equal to " << GLfloat(reference) << "; got " << state << TestLog::EndMessage;
577 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
578 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid float value");
579 }
580 }
581
verifyUnsignedIntegerGreaterOrEqual(tcu::TestContext & testCtx,GLenum name,GLuint reference)582 void GetFloatVerifier::verifyUnsignedIntegerGreaterOrEqual (tcu::TestContext& testCtx, GLenum name, GLuint reference)
583 {
584 using tcu::TestLog;
585
586 StateQueryMemoryWriteGuard<GLfloat> state;
587 glGetFloatv(name, &state);
588
589 if (!state.verifyValidity(testCtx))
590 return;
591
592 if (GLuint(state) < GLfloat(reference))
593 {
594 testCtx.getLog() << TestLog::Message << "// ERROR: expected greater or equal to " << GLfloat(reference) << "; got " << GLuint(state) << TestLog::EndMessage;
595 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
596 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid float value");
597 }
598 }
599
verifyIntegerGreaterOrEqual2(tcu::TestContext & testCtx,GLenum name,GLint reference0,GLint reference1)600 void GetFloatVerifier::verifyIntegerGreaterOrEqual2 (tcu::TestContext& testCtx, GLenum name, GLint reference0, GLint reference1)
601 {
602 using tcu::TestLog;
603
604 StateQueryMemoryWriteGuard<GLfloat[2]> floatVector2;
605 glGetFloatv(name, floatVector2);
606
607 if (!floatVector2.verifyValidity(testCtx))
608 return;
609
610 if (floatVector2[0] < GLfloat(reference0) || floatVector2[1] < GLfloat(reference1))
611 {
612 testCtx.getLog() << TestLog::Message << "// ERROR: expected greater or equal to " << GLfloat(reference0) << ", " << GLfloat(reference1) << "; got " << floatVector2[0] << ", " << floatVector2[1] << TestLog::EndMessage;
613 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
614 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid float value");
615 }
616 }
617
verifyIntegerAnyOf(tcu::TestContext & testCtx,GLenum name,const GLint references[],size_t referencesLength)618 void GetFloatVerifier::verifyIntegerAnyOf (tcu::TestContext& testCtx, GLenum name, const GLint references[], size_t referencesLength)
619 {
620 using tcu::TestLog;
621
622 StateQueryMemoryWriteGuard<GLfloat> state;
623 glGetFloatv(name, &state);
624
625 if (!state.verifyValidity(testCtx))
626 return;
627
628 for (size_t ndx = 0; ndx < referencesLength; ++ndx)
629 {
630 const GLfloat expectedGLState = GLfloat(references[ndx]);
631 DE_ASSERT(references[ndx] == GLint(expectedGLState)); // reference integer must have 1:1 mapping to float for this to work. Reference value is always such value in these tests
632
633 if (state == expectedGLState)
634 return;
635 }
636
637 testCtx.getLog() << TestLog::Message << "// ERROR: got " << state << TestLog::EndMessage;
638 if (testCtx.getTestResult() == QP_TEST_RESULT_PASS)
639 testCtx.setTestResult(QP_TEST_RESULT_FAIL, "Got invalid float value");
640 }
641
verifyStencilMaskInitial(tcu::TestContext & testCtx,GLenum name,int stencilBits)642 void GetFloatVerifier::verifyStencilMaskInitial (tcu::TestContext& testCtx, GLenum name, int stencilBits)
643 {
644 // checking the mask bits with float doesn't make much sense because of conversion errors
645 // just verify that the value is greater or equal to the minimum value
646 const GLint reference = (1 << stencilBits) - 1;
647 verifyIntegerGreaterOrEqual(testCtx, name, reference);
648 }
649
650 } // IntegerStateQueryVerifiers
651
652 namespace
653 {
654
655 using namespace IntegerStateQueryVerifiers;
656 using namespace deqp::gls::StateQueryUtil;
657
658 class ConstantMinimumValueTestCase : public ApiCase
659 {
660 public:
ConstantMinimumValueTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum targetName,GLint minValue)661 ConstantMinimumValueTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum targetName, GLint minValue)
662 : ApiCase (context, name, description)
663 , m_targetName (targetName)
664 , m_minValue (minValue)
665 , m_verifier (verifier)
666 {
667 }
668
test(void)669 void test (void)
670 {
671 m_verifier->verifyUnsignedIntegerGreaterOrEqual(m_testCtx, m_targetName, m_minValue);
672 expectError(GL_NO_ERROR);
673 }
674
675 private:
676 GLenum m_targetName;
677 GLint m_minValue;
678 StateVerifier* m_verifier;
679 };
680
681 class SampleBuffersTestCase : public ApiCase
682 {
683 public:
SampleBuffersTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description)684 SampleBuffersTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description)
685 : ApiCase (context, name, description)
686 , m_verifier (verifier)
687 {
688 }
689
test(void)690 void test (void)
691 {
692 const int expectedSampleBuffers = (m_context.getRenderTarget().getNumSamples() > 1) ? 1 : 0;
693
694 m_log << tcu::TestLog::Message << "Sample count is " << (m_context.getRenderTarget().getNumSamples()) << ", expecting GL_SAMPLE_BUFFERS to be " << expectedSampleBuffers << tcu::TestLog::EndMessage;
695
696 m_verifier->verifyInteger(m_testCtx, GL_SAMPLE_BUFFERS, expectedSampleBuffers);
697 expectError(GL_NO_ERROR);
698 }
699
700 private:
701 StateVerifier* m_verifier;
702 };
703
704 class SamplesTestCase : public ApiCase
705 {
706 public:
SamplesTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description)707 SamplesTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description)
708 : ApiCase (context, name, description)
709 , m_verifier (verifier)
710 {
711 }
712
test(void)713 void test (void)
714 {
715 // MSAA?
716 if (m_context.getRenderTarget().getNumSamples() > 1)
717 {
718 m_log << tcu::TestLog::Message << "Sample count is " << (m_context.getRenderTarget().getNumSamples()) << tcu::TestLog::EndMessage;
719
720 m_verifier->verifyInteger(m_testCtx, GL_SAMPLES, m_context.getRenderTarget().getNumSamples());
721 expectError(GL_NO_ERROR);
722 }
723 else
724 {
725 const glw::GLint validSamples[] = {0, 1};
726
727 m_log << tcu::TestLog::Message << "Expecting GL_SAMPLES to be 0 or 1" << tcu::TestLog::EndMessage;
728
729 m_verifier->verifyIntegerAnyOf(m_testCtx, GL_SAMPLES, validSamples, DE_LENGTH_OF_ARRAY(validSamples));
730 expectError(GL_NO_ERROR);
731 }
732 }
733
734 private:
735 StateVerifier* m_verifier;
736 };
737
738 class HintTestCase : public ApiCase
739 {
740 public:
HintTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum targetName)741 HintTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum targetName)
742 : ApiCase (context, name, description)
743 , m_targetName (targetName)
744 , m_verifier (verifier)
745 {
746 }
747
test(void)748 void test (void)
749 {
750 m_verifier->verifyInteger(m_testCtx, m_targetName, GL_DONT_CARE);
751 expectError(GL_NO_ERROR);
752
753 glHint(m_targetName, GL_NICEST);
754 m_verifier->verifyInteger(m_testCtx, m_targetName, GL_NICEST);
755 expectError(GL_NO_ERROR);
756
757 glHint(m_targetName, GL_FASTEST);
758 m_verifier->verifyInteger(m_testCtx, m_targetName, GL_FASTEST);
759 expectError(GL_NO_ERROR);
760
761 glHint(m_targetName, GL_DONT_CARE);
762 m_verifier->verifyInteger(m_testCtx, m_targetName, GL_DONT_CARE);
763 expectError(GL_NO_ERROR);
764 }
765
766 private:
767 GLenum m_targetName;
768 StateVerifier* m_verifier;
769 };
770
771 class DepthFuncTestCase : public ApiCase
772 {
773 public:
DepthFuncTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description)774 DepthFuncTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description)
775 : ApiCase (context, name, description)
776 , m_verifier (verifier)
777 {
778 }
779
test(void)780 void test (void)
781 {
782 m_verifier->verifyInteger(m_testCtx, GL_DEPTH_FUNC, GL_LESS);
783 expectError(GL_NO_ERROR);
784
785 const GLenum depthFunctions[] = {GL_NEVER, GL_ALWAYS, GL_LESS, GL_LEQUAL, GL_EQUAL, GL_GREATER, GL_GEQUAL, GL_NOTEQUAL};
786 for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(depthFunctions); ndx++)
787 {
788 glDepthFunc(depthFunctions[ndx]);
789 expectError(GL_NO_ERROR);
790
791 m_verifier->verifyInteger(m_testCtx, GL_DEPTH_FUNC, depthFunctions[ndx]);
792 expectError(GL_NO_ERROR);
793 }
794 }
795
796 private:
797 StateVerifier* m_verifier;
798 };
799
800 class CullFaceTestCase : public ApiCase
801 {
802 public:
CullFaceTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description)803 CullFaceTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description)
804 : ApiCase (context, name, description)
805 , m_verifier (verifier)
806 {
807 }
808
test(void)809 void test (void)
810 {
811 m_verifier->verifyInteger(m_testCtx, GL_CULL_FACE_MODE, GL_BACK);
812 expectError(GL_NO_ERROR);
813
814 const GLenum cullFaces[] = {GL_FRONT, GL_BACK, GL_FRONT_AND_BACK};
815 for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(cullFaces); ndx++)
816 {
817 glCullFace(cullFaces[ndx]);
818 expectError(GL_NO_ERROR);
819
820 m_verifier->verifyInteger(m_testCtx, GL_CULL_FACE_MODE, cullFaces[ndx]);
821 expectError(GL_NO_ERROR);
822 }
823 }
824
825 private:
826 StateVerifier* m_verifier;
827 };
828
829 class FrontFaceTestCase : public ApiCase
830 {
831 public:
FrontFaceTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description)832 FrontFaceTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description)
833 : ApiCase (context, name, description)
834 , m_verifier (verifier)
835 {
836 }
837
test(void)838 void test (void)
839 {
840 m_verifier->verifyInteger(m_testCtx, GL_FRONT_FACE, GL_CCW);
841 expectError(GL_NO_ERROR);
842
843 const GLenum frontFaces[] = {GL_CW, GL_CCW};
844 for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(frontFaces); ndx++)
845 {
846 glFrontFace(frontFaces[ndx]);
847 expectError(GL_NO_ERROR);
848
849 m_verifier->verifyInteger(m_testCtx, GL_FRONT_FACE, frontFaces[ndx]);
850 expectError(GL_NO_ERROR);
851 }
852 }
853
854 private:
855 StateVerifier* m_verifier;
856 };
857
858 class ViewPortTestCase : public ApiCase
859 {
860 public:
ViewPortTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description)861 ViewPortTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description)
862 : ApiCase (context, name, description)
863 , m_verifier (verifier)
864 {
865 }
866
test(void)867 void test (void)
868 {
869 de::Random rnd(0xabcdef);
870
871 GLint maxViewportDimensions[2] = {0};
872 glGetIntegerv(GL_MAX_VIEWPORT_DIMS, maxViewportDimensions);
873
874 // verify initial value of first two values
875 m_verifier->verifyInteger4(m_testCtx, GL_VIEWPORT, 0, 0, m_context.getRenderTarget().getWidth(), m_context.getRenderTarget().getHeight());
876 expectError(GL_NO_ERROR);
877
878 const int numIterations = 120;
879 for (int i = 0; i < numIterations; ++i)
880 {
881 GLint x = rnd.getInt(-64000, 64000);
882 GLint y = rnd.getInt(-64000, 64000);
883 GLsizei width = rnd.getInt(0, maxViewportDimensions[0]);
884 GLsizei height = rnd.getInt(0, maxViewportDimensions[1]);
885
886 glViewport(x, y, width, height);
887 m_verifier->verifyInteger4(m_testCtx, GL_VIEWPORT, x, y, width, height);
888 expectError(GL_NO_ERROR);
889 }
890 }
891
892 private:
893 StateVerifier* m_verifier;
894 };
895
896 class ScissorBoxTestCase : public ApiCase
897 {
898 public:
ScissorBoxTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description)899 ScissorBoxTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description)
900 : ApiCase (context, name, description)
901 , m_verifier (verifier)
902 {
903 }
904
test(void)905 void test (void)
906 {
907 de::Random rnd(0xabcdef);
908
909 // verify initial value
910 m_verifier->verifyInteger4(m_testCtx, GL_SCISSOR_BOX, 0, 0, m_context.getRenderTarget().getWidth(), m_context.getRenderTarget().getHeight());
911 expectError(GL_NO_ERROR);
912
913 const int numIterations = 120;
914 for (int i = 0; i < numIterations; ++i)
915 {
916 GLint left = rnd.getInt(-64000, 64000);
917 GLint bottom = rnd.getInt(-64000, 64000);
918 GLsizei width = rnd.getInt(0, 64000);
919 GLsizei height = rnd.getInt(0, 64000);
920
921 glScissor(left, bottom, width, height);
922 m_verifier->verifyInteger4(m_testCtx, GL_SCISSOR_BOX, left, bottom, width, height);
923 expectError(GL_NO_ERROR);
924 }
925 }
926 private:
927 StateVerifier* m_verifier;
928 };
929
930 class MaxViewportDimsTestCase : public ApiCase
931 {
932 public:
MaxViewportDimsTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description)933 MaxViewportDimsTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description)
934 : ApiCase (context, name, description)
935 , m_verifier (verifier)
936 {
937 }
938
test(void)939 void test (void)
940 {
941 m_verifier->verifyIntegerGreaterOrEqual2(m_testCtx, GL_MAX_VIEWPORT_DIMS, m_context.getRenderTarget().getWidth(), m_context.getRenderTarget().getHeight());
942 expectError(GL_NO_ERROR);
943 }
944 private:
945 StateVerifier* m_verifier;
946 };
947
948 class StencilRefTestCase : public ApiCase
949 {
950 public:
StencilRefTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum testTargetName)951 StencilRefTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum testTargetName)
952 : ApiCase (context, name, description)
953 , m_verifier (verifier)
954 , m_testTargetName (testTargetName)
955 {
956 }
957
test(void)958 void test (void)
959 {
960 m_verifier->verifyInteger(m_testCtx, m_testTargetName, 0);
961 expectError(GL_NO_ERROR);
962
963 const int stencilBits = m_context.getRenderTarget().getStencilBits();
964
965 for (int stencilBit = 0; stencilBit < stencilBits; ++stencilBit)
966 {
967 const int ref = 1 << stencilBit;
968
969 glStencilFunc(GL_ALWAYS, ref, 0); // mask should not affect the REF
970 expectError(GL_NO_ERROR);
971
972 m_verifier->verifyInteger(m_testCtx, m_testTargetName, ref);
973 expectError(GL_NO_ERROR);
974
975 glStencilFunc(GL_ALWAYS, ref, ref);
976 expectError(GL_NO_ERROR);
977
978 m_verifier->verifyInteger(m_testCtx, m_testTargetName, ref);
979 expectError(GL_NO_ERROR);
980 }
981 }
982
983 private:
984 StateVerifier* m_verifier;
985 GLenum m_testTargetName;
986 };
987
988 class StencilRefSeparateTestCase : public ApiCase
989 {
990 public:
StencilRefSeparateTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum testTargetName,GLenum stencilFuncTargetFace)991 StencilRefSeparateTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum testTargetName, GLenum stencilFuncTargetFace)
992 : ApiCase (context, name, description)
993 , m_verifier (verifier)
994 , m_testTargetName (testTargetName)
995 , m_stencilFuncTargetFace (stencilFuncTargetFace)
996 {
997 }
998
test(void)999 void test (void)
1000 {
1001 m_verifier->verifyInteger(m_testCtx, m_testTargetName, 0);
1002 expectError(GL_NO_ERROR);
1003
1004 const int stencilBits = m_context.getRenderTarget().getStencilBits();
1005
1006 for (int stencilBit = 0; stencilBit < stencilBits; ++stencilBit)
1007 {
1008 const int ref = 1 << stencilBit;
1009
1010 glStencilFuncSeparate(m_stencilFuncTargetFace, GL_ALWAYS, ref, 0);
1011 expectError(GL_NO_ERROR);
1012
1013 m_verifier->verifyInteger(m_testCtx, m_testTargetName, ref);
1014 expectError(GL_NO_ERROR);
1015
1016 glStencilFuncSeparate(m_stencilFuncTargetFace, GL_ALWAYS, ref, ref);
1017 expectError(GL_NO_ERROR);
1018
1019 m_verifier->verifyInteger(m_testCtx, m_testTargetName, ref);
1020 expectError(GL_NO_ERROR);
1021 }
1022 }
1023 private:
1024 StateVerifier* m_verifier;
1025 GLenum m_testTargetName;
1026 GLenum m_stencilFuncTargetFace;
1027 };
1028
1029 class StencilOpTestCase : public ApiCase
1030 {
1031 public:
StencilOpTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum stencilOpName)1032 StencilOpTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum stencilOpName)
1033 : ApiCase (context, name, description)
1034 , m_verifier (verifier)
1035 , m_stencilOpName (stencilOpName)
1036 {
1037 }
1038
test(void)1039 void test (void)
1040 {
1041 m_verifier->verifyInteger(m_testCtx, m_stencilOpName, GL_KEEP);
1042 expectError(GL_NO_ERROR);
1043
1044 const GLenum stencilOpValues[] = {GL_KEEP, GL_ZERO, GL_REPLACE, GL_INCR, GL_DECR, GL_INVERT, GL_INCR_WRAP, GL_DECR_WRAP};
1045
1046 for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(stencilOpValues); ++ndx)
1047 {
1048 SetStencilOp(stencilOpValues[ndx]);
1049 expectError(GL_NO_ERROR);
1050
1051 m_verifier->verifyInteger(m_testCtx, m_stencilOpName, stencilOpValues[ndx]);
1052 expectError(GL_NO_ERROR);
1053 }
1054 }
1055
1056 protected:
SetStencilOp(GLenum stencilOpValue)1057 virtual void SetStencilOp (GLenum stencilOpValue)
1058 {
1059 switch (m_stencilOpName)
1060 {
1061 case GL_STENCIL_FAIL:
1062 case GL_STENCIL_BACK_FAIL:
1063 glStencilOp(stencilOpValue, GL_KEEP, GL_KEEP);
1064 break;
1065
1066 case GL_STENCIL_PASS_DEPTH_FAIL:
1067 case GL_STENCIL_BACK_PASS_DEPTH_FAIL:
1068 glStencilOp(GL_KEEP, stencilOpValue, GL_KEEP);
1069 break;
1070
1071 case GL_STENCIL_PASS_DEPTH_PASS:
1072 case GL_STENCIL_BACK_PASS_DEPTH_PASS:
1073 glStencilOp(GL_KEEP, GL_KEEP, stencilOpValue);
1074 break;
1075
1076 default:
1077 DE_ASSERT(false && "should not happen");
1078 break;
1079 }
1080 }
1081
1082 StateVerifier* m_verifier;
1083 GLenum m_stencilOpName;
1084 };
1085
1086 class StencilOpSeparateTestCase : public StencilOpTestCase
1087 {
1088 public:
StencilOpSeparateTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum stencilOpName,GLenum stencilOpFace)1089 StencilOpSeparateTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum stencilOpName, GLenum stencilOpFace)
1090 : StencilOpTestCase (context, verifier, name, description, stencilOpName)
1091 , m_stencilOpFace (stencilOpFace)
1092 {
1093 }
1094
1095 private:
SetStencilOp(GLenum stencilOpValue)1096 void SetStencilOp (GLenum stencilOpValue)
1097 {
1098 switch (m_stencilOpName)
1099 {
1100 case GL_STENCIL_FAIL:
1101 case GL_STENCIL_BACK_FAIL:
1102 glStencilOpSeparate(m_stencilOpFace, stencilOpValue, GL_KEEP, GL_KEEP);
1103 break;
1104
1105 case GL_STENCIL_PASS_DEPTH_FAIL:
1106 case GL_STENCIL_BACK_PASS_DEPTH_FAIL:
1107 glStencilOpSeparate(m_stencilOpFace, GL_KEEP, stencilOpValue, GL_KEEP);
1108 break;
1109
1110 case GL_STENCIL_PASS_DEPTH_PASS:
1111 case GL_STENCIL_BACK_PASS_DEPTH_PASS:
1112 glStencilOpSeparate(m_stencilOpFace, GL_KEEP, GL_KEEP, stencilOpValue);
1113 break;
1114
1115 default:
1116 DE_ASSERT(false && "should not happen");
1117 break;
1118 }
1119 }
1120
1121 GLenum m_stencilOpFace;
1122 };
1123
1124 class StencilFuncTestCase : public ApiCase
1125 {
1126 public:
StencilFuncTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description)1127 StencilFuncTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description)
1128 : ApiCase (context, name, description)
1129 , m_verifier (verifier)
1130 {
1131 }
1132
test(void)1133 void test (void)
1134 {
1135 m_verifier->verifyInteger(m_testCtx, GL_STENCIL_FUNC, GL_ALWAYS);
1136 expectError(GL_NO_ERROR);
1137
1138 const GLenum stencilfuncValues[] = {GL_NEVER, GL_ALWAYS, GL_LESS, GL_LEQUAL, GL_EQUAL, GL_GEQUAL, GL_GREATER, GL_NOTEQUAL};
1139
1140 for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(stencilfuncValues); ++ndx)
1141 {
1142 glStencilFunc(stencilfuncValues[ndx], 0, 0);
1143 expectError(GL_NO_ERROR);
1144
1145 m_verifier->verifyInteger(m_testCtx, GL_STENCIL_FUNC, stencilfuncValues[ndx]);
1146 expectError(GL_NO_ERROR);
1147
1148 m_verifier->verifyInteger(m_testCtx, GL_STENCIL_BACK_FUNC, stencilfuncValues[ndx]);
1149 expectError(GL_NO_ERROR);
1150 }
1151 }
1152 private:
1153 StateVerifier* m_verifier;
1154 };
1155
1156 class StencilFuncSeparateTestCase : public ApiCase
1157 {
1158 public:
StencilFuncSeparateTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum stencilFuncName,GLenum stencilFuncFace)1159 StencilFuncSeparateTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum stencilFuncName, GLenum stencilFuncFace)
1160 : ApiCase (context, name, description)
1161 , m_verifier (verifier)
1162 , m_stencilFuncName (stencilFuncName)
1163 , m_stencilFuncFace (stencilFuncFace)
1164 {
1165 }
1166
test(void)1167 void test (void)
1168 {
1169 m_verifier->verifyInteger(m_testCtx, m_stencilFuncName, GL_ALWAYS);
1170 expectError(GL_NO_ERROR);
1171
1172 const GLenum stencilfuncValues[] = {GL_NEVER, GL_ALWAYS, GL_LESS, GL_LEQUAL, GL_EQUAL, GL_GEQUAL, GL_GREATER, GL_NOTEQUAL};
1173
1174 for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(stencilfuncValues); ++ndx)
1175 {
1176 glStencilFuncSeparate(m_stencilFuncFace, stencilfuncValues[ndx], 0, 0);
1177 expectError(GL_NO_ERROR);
1178
1179 m_verifier->verifyInteger(m_testCtx, m_stencilFuncName, stencilfuncValues[ndx]);
1180 expectError(GL_NO_ERROR);
1181 }
1182 }
1183 private:
1184 StateVerifier* m_verifier;
1185 GLenum m_stencilFuncName;
1186 GLenum m_stencilFuncFace;
1187 };
1188
1189 class StencilMaskTestCase : public ApiCase
1190 {
1191 public:
StencilMaskTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum testTargetName)1192 StencilMaskTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum testTargetName)
1193 : ApiCase (context, name, description)
1194 , m_verifier (verifier)
1195 , m_testTargetName (testTargetName)
1196 {
1197 }
1198
test(void)1199 void test (void)
1200 {
1201 const int stencilBits = m_context.getRenderTarget().getStencilBits();
1202
1203 m_verifier->verifyStencilMaskInitial(m_testCtx, m_testTargetName, stencilBits);
1204 expectError(GL_NO_ERROR);
1205
1206 for (int stencilBit = 0; stencilBit < stencilBits; ++stencilBit)
1207 {
1208 const int mask = 1 << stencilBit;
1209
1210 glStencilFunc(GL_ALWAYS, 0, mask);
1211 expectError(GL_NO_ERROR);
1212
1213 m_verifier->verifyInteger(m_testCtx, m_testTargetName, mask);
1214 expectError(GL_NO_ERROR);
1215 }
1216 }
1217 private:
1218 StateVerifier* m_verifier;
1219 GLenum m_testTargetName;
1220 };
1221
1222 class StencilMaskSeparateTestCase : public ApiCase
1223 {
1224 public:
StencilMaskSeparateTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum testTargetName,GLenum stencilFuncTargetFace)1225 StencilMaskSeparateTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum testTargetName, GLenum stencilFuncTargetFace)
1226 : ApiCase (context, name, description)
1227 , m_verifier (verifier)
1228 , m_testTargetName (testTargetName)
1229 , m_stencilFuncTargetFace (stencilFuncTargetFace)
1230 {
1231 }
1232
test(void)1233 void test (void)
1234 {
1235 const int stencilBits = m_context.getRenderTarget().getStencilBits();
1236
1237 m_verifier->verifyStencilMaskInitial(m_testCtx, m_testTargetName, stencilBits);
1238 expectError(GL_NO_ERROR);
1239
1240 for (int stencilBit = 0; stencilBit < stencilBits; ++stencilBit)
1241 {
1242 const int mask = 1 << stencilBit;
1243
1244 glStencilFuncSeparate(m_stencilFuncTargetFace, GL_ALWAYS, 0, mask);
1245 expectError(GL_NO_ERROR);
1246
1247 m_verifier->verifyInteger(m_testCtx, m_testTargetName, mask);
1248 expectError(GL_NO_ERROR);
1249 }
1250 }
1251 private:
1252 StateVerifier* m_verifier;
1253 GLenum m_testTargetName;
1254 GLenum m_stencilFuncTargetFace;
1255 };
1256
1257 class StencilWriteMaskTestCase : public ApiCase
1258 {
1259 public:
StencilWriteMaskTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum testTargetName)1260 StencilWriteMaskTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum testTargetName)
1261 : ApiCase (context, name, description)
1262 , m_verifier (verifier)
1263 , m_testTargetName (testTargetName)
1264 {
1265 }
1266
test(void)1267 void test (void)
1268 {
1269 const int stencilBits = m_context.getRenderTarget().getStencilBits();
1270
1271 for (int stencilBit = 0; stencilBit < stencilBits; ++stencilBit)
1272 {
1273 const int mask = 1 << stencilBit;
1274
1275 glStencilMask(mask);
1276 expectError(GL_NO_ERROR);
1277
1278 m_verifier->verifyInteger(m_testCtx, m_testTargetName, mask);
1279 expectError(GL_NO_ERROR);
1280 }
1281 }
1282 private:
1283 StateVerifier* m_verifier;
1284 GLenum m_testTargetName;
1285 };
1286
1287 class StencilWriteMaskSeparateTestCase : public ApiCase
1288 {
1289 public:
StencilWriteMaskSeparateTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum testTargetName,GLenum stencilTargetFace)1290 StencilWriteMaskSeparateTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum testTargetName, GLenum stencilTargetFace)
1291 : ApiCase (context, name, description)
1292 , m_verifier (verifier)
1293 , m_testTargetName (testTargetName)
1294 , m_stencilTargetFace (stencilTargetFace)
1295 {
1296 }
1297
test(void)1298 void test (void)
1299 {
1300 const int stencilBits = m_context.getRenderTarget().getStencilBits();
1301
1302 for (int stencilBit = 0; stencilBit < stencilBits; ++stencilBit)
1303 {
1304 const int mask = 1 << stencilBit;
1305
1306 glStencilMaskSeparate(m_stencilTargetFace, mask);
1307 expectError(GL_NO_ERROR);
1308
1309 m_verifier->verifyInteger(m_testCtx, m_testTargetName, mask);
1310 expectError(GL_NO_ERROR);
1311 }
1312 }
1313 private:
1314 StateVerifier* m_verifier;
1315 GLenum m_testTargetName;
1316 GLenum m_stencilTargetFace;
1317 };
1318
1319 class PixelStoreAlignTestCase : public ApiCase
1320 {
1321 public:
PixelStoreAlignTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum testTargetName)1322 PixelStoreAlignTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum testTargetName)
1323 : ApiCase (context, name, description)
1324 , m_verifier (verifier)
1325 , m_testTargetName (testTargetName)
1326 {
1327 }
1328
test(void)1329 void test (void)
1330 {
1331 m_verifier->verifyInteger(m_testCtx, m_testTargetName, 4);
1332 expectError(GL_NO_ERROR);
1333
1334 const int alignments[] = {1, 2, 4, 8};
1335
1336 for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(alignments); ++ndx)
1337 {
1338 const int referenceValue = alignments[ndx];
1339
1340 glPixelStorei(m_testTargetName, referenceValue);
1341 expectError(GL_NO_ERROR);
1342
1343 m_verifier->verifyInteger(m_testCtx, m_testTargetName, referenceValue);
1344 expectError(GL_NO_ERROR);
1345 }
1346 }
1347
1348 private:
1349 StateVerifier* m_verifier;
1350 GLenum m_testTargetName;
1351 };
1352
1353 class BlendFuncTestCase : public ApiCase
1354 {
1355 public:
BlendFuncTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum testTargetName,int initialValue)1356 BlendFuncTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum testTargetName, int initialValue)
1357 : ApiCase (context, name, description)
1358 , m_verifier (verifier)
1359 , m_testTargetName (testTargetName)
1360 , m_initialValue (initialValue)
1361 {
1362 }
1363
test(void)1364 void test (void)
1365 {
1366 m_verifier->verifyInteger(m_testCtx, m_testTargetName, m_initialValue);
1367 expectError(GL_NO_ERROR);
1368
1369 const GLenum blendFuncValues[] =
1370 {
1371 GL_ZERO, GL_ONE, GL_SRC_COLOR, GL_ONE_MINUS_SRC_COLOR, GL_DST_COLOR, GL_ONE_MINUS_DST_COLOR,
1372 GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_DST_ALPHA, GL_ONE_MINUS_DST_ALPHA, GL_CONSTANT_COLOR,
1373 GL_ONE_MINUS_CONSTANT_COLOR, GL_CONSTANT_ALPHA, GL_ONE_MINUS_CONSTANT_ALPHA,
1374 GL_SRC_ALPHA_SATURATE
1375 };
1376
1377 for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(blendFuncValues); ++ndx)
1378 {
1379 const GLenum referenceValue = blendFuncValues[ndx];
1380
1381 //GL_SRC_ALPHA_SATURATE is ony allowed for srcRGB or srcA
1382 if (referenceValue == GL_SRC_ALPHA_SATURATE &&
1383 !(m_testTargetName == GL_BLEND_SRC_RGB || m_testTargetName == GL_BLEND_SRC_ALPHA))
1384 continue;
1385
1386 SetBlendFunc(referenceValue);
1387 expectError(GL_NO_ERROR);
1388
1389 m_verifier->verifyInteger(m_testCtx, m_testTargetName, referenceValue);
1390 expectError(GL_NO_ERROR);
1391 }
1392 }
1393 protected:
SetBlendFunc(GLenum func)1394 virtual void SetBlendFunc (GLenum func)
1395 {
1396 switch (m_testTargetName)
1397 {
1398 case GL_BLEND_SRC_RGB:
1399 case GL_BLEND_SRC_ALPHA:
1400 glBlendFunc(func, GL_ZERO);
1401 break;
1402
1403 case GL_BLEND_DST_RGB:
1404 case GL_BLEND_DST_ALPHA:
1405 glBlendFunc(GL_ZERO, func);
1406 break;
1407
1408 default:
1409 DE_ASSERT(false && "should not happen");
1410 break;
1411 }
1412 }
1413
1414 StateVerifier* m_verifier;
1415 GLenum m_testTargetName;
1416 int m_initialValue;
1417 };
1418
1419 class BlendFuncSeparateTestCase : public BlendFuncTestCase
1420 {
1421 public:
BlendFuncSeparateTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum testTargetName,int initialValue)1422 BlendFuncSeparateTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum testTargetName, int initialValue)
1423 : BlendFuncTestCase (context, verifier, name, description, testTargetName, initialValue)
1424 {
1425 }
1426
SetBlendFunc(GLenum func)1427 void SetBlendFunc (GLenum func)
1428 {
1429 switch (m_testTargetName)
1430 {
1431 case GL_BLEND_SRC_RGB:
1432 glBlendFuncSeparate(func, GL_ZERO, GL_ZERO, GL_ZERO);
1433 break;
1434
1435 case GL_BLEND_DST_RGB:
1436 glBlendFuncSeparate(GL_ZERO, func, GL_ZERO, GL_ZERO);
1437 break;
1438
1439 case GL_BLEND_SRC_ALPHA:
1440 glBlendFuncSeparate(GL_ZERO, GL_ZERO, func, GL_ZERO);
1441 break;
1442
1443 case GL_BLEND_DST_ALPHA:
1444 glBlendFuncSeparate(GL_ZERO, GL_ZERO, GL_ZERO, func);
1445 break;
1446
1447 default:
1448 DE_ASSERT(false && "should not happen");
1449 break;
1450 }
1451 }
1452 };
1453
1454 class BlendEquationTestCase : public ApiCase
1455 {
1456 public:
BlendEquationTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum testTargetName,int initialValue)1457 BlendEquationTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum testTargetName, int initialValue)
1458 : ApiCase (context, name, description)
1459 , m_verifier (verifier)
1460 , m_testTargetName (testTargetName)
1461 , m_initialValue (initialValue)
1462 {
1463 }
1464
test(void)1465 void test (void)
1466 {
1467 m_verifier->verifyInteger(m_testCtx, m_testTargetName, m_initialValue);
1468 expectError(GL_NO_ERROR);
1469
1470 const GLenum blendFuncValues[] =
1471 {
1472 GL_FUNC_ADD, GL_FUNC_SUBTRACT, GL_FUNC_REVERSE_SUBTRACT
1473 };
1474
1475 for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(blendFuncValues); ++ndx)
1476 {
1477 const GLenum referenceValue = blendFuncValues[ndx];
1478
1479 SetBlendEquation(referenceValue);
1480 expectError(GL_NO_ERROR);
1481
1482 m_verifier->verifyInteger(m_testCtx, m_testTargetName, referenceValue);
1483 expectError(GL_NO_ERROR);
1484 }
1485 }
1486 protected:
SetBlendEquation(GLenum equation)1487 virtual void SetBlendEquation (GLenum equation)
1488 {
1489 glBlendEquation(equation);
1490 }
1491
1492 StateVerifier* m_verifier;
1493 GLenum m_testTargetName;
1494 int m_initialValue;
1495 };
1496
1497 class BlendEquationSeparateTestCase : public BlendEquationTestCase
1498 {
1499 public:
BlendEquationSeparateTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum testTargetName,int initialValue)1500 BlendEquationSeparateTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum testTargetName, int initialValue)
1501 : BlendEquationTestCase (context, verifier, name, description, testTargetName, initialValue)
1502 {
1503 }
1504
1505 protected:
SetBlendEquation(GLenum equation)1506 void SetBlendEquation (GLenum equation)
1507 {
1508 switch (m_testTargetName)
1509 {
1510 case GL_BLEND_EQUATION_RGB:
1511 glBlendEquationSeparate(equation, GL_FUNC_ADD);
1512 break;
1513
1514 case GL_BLEND_EQUATION_ALPHA:
1515 glBlendEquationSeparate(GL_FUNC_ADD, equation);
1516 break;
1517
1518 default:
1519 DE_ASSERT(false && "should not happen");
1520 break;
1521 }
1522 }
1523 };
1524
1525 class ImplementationArrayTestCase : public ApiCase
1526 {
1527 public:
ImplementationArrayTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description,GLenum testTargetName,GLenum testTargetLengthTargetName,int minValue)1528 ImplementationArrayTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description, GLenum testTargetName, GLenum testTargetLengthTargetName, int minValue)
1529 : ApiCase (context, name, description)
1530 , m_verifier (verifier)
1531 , m_testTargetName (testTargetName)
1532 , m_testTargetLengthTargetName (testTargetLengthTargetName)
1533 , m_minValue (minValue)
1534 {
1535 }
1536
test(void)1537 void test (void)
1538 {
1539 m_verifier->verifyIntegerGreaterOrEqual(m_testCtx, m_testTargetLengthTargetName, m_minValue);
1540 expectError(GL_NO_ERROR);
1541
1542 GLint targetArrayLength = 0;
1543 glGetIntegerv(m_testTargetLengthTargetName, &targetArrayLength);
1544 expectError(GL_NO_ERROR);
1545
1546 if (targetArrayLength)
1547 {
1548 std::vector<GLint> queryResult;
1549 queryResult.resize(targetArrayLength, 0);
1550
1551 glGetIntegerv(m_testTargetName, &queryResult[0]);
1552 expectError(GL_NO_ERROR);
1553 }
1554 }
1555
1556 private:
1557 StateVerifier* m_verifier;
1558 GLenum m_testTargetName;
1559 GLenum m_testTargetLengthTargetName;
1560 int m_minValue;
1561 };
1562
1563 class BindingTest : public TestCase
1564 {
1565 public:
1566 BindingTest (Context& context,
1567 const char* name,
1568 const char* desc,
1569 QueryType type);
1570
1571 IterateResult iterate (void);
1572
1573 virtual void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const = 0;
1574
1575 protected:
1576 const QueryType m_type;
1577 };
1578
BindingTest(Context & context,const char * name,const char * desc,QueryType type)1579 BindingTest::BindingTest (Context& context,
1580 const char* name,
1581 const char* desc,
1582 QueryType type)
1583 : TestCase (context, name, desc)
1584 , m_type (type)
1585 {
1586 }
1587
iterate(void)1588 BindingTest::IterateResult BindingTest::iterate (void)
1589 {
1590 glu::CallLogWrapper gl (m_context.getRenderContext().getFunctions(), m_context.getTestContext().getLog());
1591 tcu::ResultCollector result (m_context.getTestContext().getLog(), " // ERROR: ");
1592
1593 gl.enableLogging(true);
1594
1595 test(gl, result);
1596
1597 result.setTestContextResult(m_testCtx);
1598 return STOP;
1599 }
1600
1601 class CurrentProgramBindingTestCase : public BindingTest
1602 {
1603 public:
CurrentProgramBindingTestCase(Context & context,QueryType type,const char * name,const char * description)1604 CurrentProgramBindingTestCase (Context& context, QueryType type, const char* name, const char* description)
1605 : BindingTest(context, name, description, type)
1606 {
1607 }
1608
test(glu::CallLogWrapper & gl,tcu::ResultCollector & result) const1609 void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
1610 {
1611 static const char* testVertSource =
1612 "void main (void)\n"
1613 "{\n"
1614 " gl_Position = vec4(0.0);\n"
1615 "}\n";
1616 static const char* testFragSource =
1617 "void main (void)\n"
1618 "{\n"
1619 " gl_FragColor = vec4(0.0);\n"
1620 "}\n";
1621
1622 GLuint shaderVert;
1623 GLuint shaderFrag;
1624 GLuint shaderProg;
1625 GLint compileStatus;
1626 GLint linkStatus;
1627
1628 {
1629 const tcu::ScopedLogSection section(gl.getLog(), "Initial", "Initial");
1630
1631 verifyStateInteger(result, gl, GL_CURRENT_PROGRAM, 0, m_type);
1632 }
1633 {
1634 const tcu::ScopedLogSection section(gl.getLog(), "VertexShader", "Vertex Shader");
1635
1636 shaderVert = gl.glCreateShader(GL_VERTEX_SHADER);
1637 gl.glShaderSource(shaderVert, 1, &testVertSource, DE_NULL);
1638 gl.glCompileShader(shaderVert);
1639 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glCompileShader");
1640
1641 gl.glGetShaderiv(shaderVert, GL_COMPILE_STATUS, &compileStatus);
1642 if (compileStatus != GL_TRUE)
1643 result.fail("expected GL_TRUE");
1644 }
1645 {
1646 const tcu::ScopedLogSection section(gl.getLog(), "FragmentShader", "Fragment Shader");
1647
1648 shaderFrag = gl.glCreateShader(GL_FRAGMENT_SHADER);
1649 gl.glShaderSource(shaderFrag, 1, &testFragSource, DE_NULL);
1650 gl.glCompileShader(shaderFrag);
1651 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glCompileShader");
1652
1653 gl.glGetShaderiv(shaderFrag, GL_COMPILE_STATUS, &compileStatus);
1654 if (compileStatus != GL_TRUE)
1655 result.fail("expected GL_TRUE");
1656 }
1657 {
1658 const tcu::ScopedLogSection section(gl.getLog(), "Program", "Create and bind program");
1659
1660 shaderProg = gl.glCreateProgram();
1661 gl.glAttachShader(shaderProg, shaderVert);
1662 gl.glAttachShader(shaderProg, shaderFrag);
1663 gl.glLinkProgram(shaderProg);
1664 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glLinkProgram");
1665
1666 gl.glGetProgramiv(shaderProg, GL_LINK_STATUS, &linkStatus);
1667 if (linkStatus != GL_TRUE)
1668 result.fail("expected GL_TRUE");
1669
1670 gl.glUseProgram(shaderProg);
1671 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glUseProgram");
1672
1673 verifyStateInteger(result, gl, GL_CURRENT_PROGRAM, shaderProg, m_type);
1674 }
1675 {
1676 const tcu::ScopedLogSection section(gl.getLog(), "Delete", "Delete program while in use");
1677
1678 gl.glDeleteShader(shaderVert);
1679 gl.glDeleteShader(shaderFrag);
1680 gl.glDeleteProgram(shaderProg);
1681 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glDeleteProgram");
1682
1683 verifyStateInteger(result, gl, GL_CURRENT_PROGRAM, shaderProg, m_type);
1684 }
1685 {
1686 const tcu::ScopedLogSection section(gl.getLog(), "Unbind", "Unbind program");
1687 gl.glUseProgram(0);
1688 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glUseProgram");
1689
1690 verifyStateInteger(result, gl, GL_CURRENT_PROGRAM, 0, m_type);
1691 }
1692 }
1693 };
1694
1695 class BufferBindingTestCase : public BindingTest
1696 {
1697 public:
BufferBindingTestCase(Context & context,QueryType type,const char * name,const char * description,GLenum bufferBindingName,GLenum bufferType)1698 BufferBindingTestCase (Context& context, QueryType type, const char* name, const char* description, GLenum bufferBindingName, GLenum bufferType)
1699 : BindingTest (context, name, description, type)
1700 , m_bufferBindingName (bufferBindingName)
1701 , m_bufferType (bufferType)
1702 {
1703 }
1704
test(glu::CallLogWrapper & gl,tcu::ResultCollector & result) const1705 void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
1706 {
1707 verifyStateInteger(result, gl, m_bufferBindingName, 0, m_type);
1708
1709 GLuint bufferObject = 0;
1710 gl.glGenBuffers(1, &bufferObject);
1711 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glGenBuffers");
1712
1713 gl.glBindBuffer(m_bufferType, bufferObject);
1714 verifyStateInteger(result, gl, m_bufferBindingName, bufferObject, m_type);
1715
1716 gl.glDeleteBuffers(1, &bufferObject);
1717 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glDeleteBuffers");
1718
1719 verifyStateInteger(result, gl, m_bufferBindingName, 0, m_type);
1720 }
1721
1722 private:
1723 const GLenum m_bufferBindingName;
1724 const GLenum m_bufferType;
1725 };
1726
1727 class StencilClearValueTestCase : public ApiCase
1728 {
1729 public:
StencilClearValueTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description)1730 StencilClearValueTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description)
1731 : ApiCase (context, name, description)
1732 , m_verifier (verifier)
1733 {
1734 }
1735
test(void)1736 void test (void)
1737 {
1738 m_verifier->verifyInteger(m_testCtx, GL_STENCIL_CLEAR_VALUE, 0);
1739 expectError(GL_NO_ERROR);
1740
1741 const int stencilBits = m_context.getRenderTarget().getStencilBits();
1742
1743 for (int stencilBit = 0; stencilBit < stencilBits; ++stencilBit)
1744 {
1745 const int ref = 1 << stencilBit;
1746
1747 glClearStencil(ref);
1748 expectError(GL_NO_ERROR);
1749
1750 m_verifier->verifyInteger(m_testCtx, GL_STENCIL_CLEAR_VALUE, ref);
1751 expectError(GL_NO_ERROR);
1752 }
1753 }
1754
1755 private:
1756 StateVerifier* m_verifier;
1757 };
1758
1759 class ActiveTextureTestCase : public ApiCase
1760 {
1761 public:
ActiveTextureTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description)1762 ActiveTextureTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description)
1763 : ApiCase (context, name, description)
1764 , m_verifier (verifier)
1765 {
1766 }
1767
test(void)1768 void test (void)
1769 {
1770 m_verifier->verifyInteger(m_testCtx, GL_ACTIVE_TEXTURE, GL_TEXTURE0);
1771 expectError(GL_NO_ERROR);
1772
1773 GLint textureUnits = 0;
1774 glGetIntegerv(GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS, &textureUnits);
1775 expectError(GL_NO_ERROR);
1776
1777 for (int ndx = 0; ndx < textureUnits; ++ndx)
1778 {
1779 glActiveTexture(GL_TEXTURE0 + ndx);
1780 expectError(GL_NO_ERROR);
1781
1782 m_verifier->verifyInteger(m_testCtx, GL_ACTIVE_TEXTURE, GL_TEXTURE0 + ndx);
1783 expectError(GL_NO_ERROR);
1784 }
1785 }
1786
1787 private:
1788 StateVerifier* m_verifier;
1789 };
1790
1791 class RenderbufferBindingTestCase : public BindingTest
1792 {
1793 public:
RenderbufferBindingTestCase(Context & context,QueryType type,const char * name,const char * description)1794 RenderbufferBindingTestCase (Context& context, QueryType type, const char* name, const char* description)
1795 : BindingTest(context, name, description, type)
1796 {
1797 }
1798
test(glu::CallLogWrapper & gl,tcu::ResultCollector & result) const1799 void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
1800 {
1801 verifyStateInteger(result, gl, GL_RENDERBUFFER_BINDING, 0, m_type);
1802
1803 GLuint renderBuffer = 0;
1804 gl.glGenRenderbuffers(1, &renderBuffer);
1805 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glGenRenderbuffers");
1806
1807 gl.glBindRenderbuffer(GL_RENDERBUFFER, renderBuffer);
1808 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glBindRenderbuffer");
1809
1810 verifyStateInteger(result, gl, GL_RENDERBUFFER_BINDING, renderBuffer, m_type);
1811
1812 gl.glDeleteRenderbuffers(1, &renderBuffer);
1813 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glDeleteRenderbuffers");
1814
1815 verifyStateInteger(result, gl, GL_RENDERBUFFER_BINDING, 0, m_type);
1816 }
1817 };
1818
1819 class TextureBindingTestCase : public BindingTest
1820 {
1821 public:
TextureBindingTestCase(Context & context,QueryType type,const char * name,const char * description,GLenum testBindingName,GLenum textureType)1822 TextureBindingTestCase (Context& context, QueryType type, const char* name, const char* description, GLenum testBindingName, GLenum textureType)
1823 : BindingTest (context, name, description, type)
1824 , m_testBindingName (testBindingName)
1825 , m_textureType (textureType)
1826 {
1827 }
1828
test(glu::CallLogWrapper & gl,tcu::ResultCollector & result) const1829 void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
1830 {
1831 verifyStateInteger(result, gl, m_testBindingName, 0, m_type);
1832
1833 GLuint texture = 0;
1834 gl.glGenTextures(1, &texture);
1835 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glGenTextures");
1836
1837 gl.glBindTexture(m_textureType, texture);
1838 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glBindTexture");
1839
1840 verifyStateInteger(result, gl, m_testBindingName, texture, m_type);
1841
1842 gl.glDeleteTextures(1, &texture);
1843 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glDeleteTextures");
1844
1845 verifyStateInteger(result, gl, m_testBindingName, 0, m_type);
1846 }
1847 private:
1848 const GLenum m_testBindingName;
1849 const GLenum m_textureType;
1850 };
1851
1852 class FrameBufferBindingTestCase : public BindingTest
1853 {
1854 public:
FrameBufferBindingTestCase(Context & context,QueryType type,const char * name,const char * description)1855 FrameBufferBindingTestCase (Context& context, QueryType type, const char* name, const char* description)
1856 : BindingTest(context, name, description, type)
1857 {
1858 }
1859
test(glu::CallLogWrapper & gl,tcu::ResultCollector & result) const1860 void test (glu::CallLogWrapper& gl, tcu::ResultCollector& result) const
1861 {
1862 verifyStateInteger(result, gl, GL_FRAMEBUFFER_BINDING, 0, m_type);
1863
1864 GLuint framebufferId = 0;
1865 gl.glGenFramebuffers(1, &framebufferId);
1866 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glGenFramebuffers");
1867
1868 gl.glBindFramebuffer(GL_FRAMEBUFFER, framebufferId);
1869 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glBindFramebuffer");
1870
1871 verifyStateInteger(result, gl, GL_FRAMEBUFFER_BINDING, framebufferId, m_type);
1872
1873 gl.glBindFramebuffer(GL_FRAMEBUFFER, 0);
1874 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glBindFramebuffer");
1875
1876 verifyStateInteger(result, gl, GL_FRAMEBUFFER_BINDING, 0, m_type);
1877
1878 gl.glBindFramebuffer(GL_FRAMEBUFFER, framebufferId);
1879 gl.glDeleteFramebuffers(1, &framebufferId);
1880 GLS_COLLECT_GL_ERROR(result, gl.glGetError(), "glDeleteFramebuffers");
1881
1882 verifyStateInteger(result, gl, GL_FRAMEBUFFER_BINDING, 0, m_type);
1883 }
1884 };
1885
1886 class ImplementationColorReadTestCase : public ApiCase
1887 {
1888 public:
ImplementationColorReadTestCase(Context & context,StateVerifier * verifier,const char * name,const char * description)1889 ImplementationColorReadTestCase (Context& context, StateVerifier* verifier, const char* name, const char* description)
1890 : ApiCase (context, name, description)
1891 , m_verifier (verifier)
1892 {
1893 }
1894
test(void)1895 void test (void)
1896 {
1897 const GLint defaultColorTypes[] =
1898 {
1899 GL_UNSIGNED_BYTE, GL_UNSIGNED_SHORT_4_4_4_4, GL_UNSIGNED_SHORT_5_5_5_1, GL_UNSIGNED_SHORT_5_6_5
1900 };
1901 const GLint defaultColorFormats[] =
1902 {
1903 GL_RGBA, GL_RGB, GL_ALPHA
1904 };
1905
1906 std::vector<GLint> validColorTypes;
1907 std::vector<GLint> validColorFormats;
1908
1909 // Defined by the spec
1910
1911 for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(defaultColorTypes); ++ndx)
1912 validColorTypes.push_back(defaultColorTypes[ndx]);
1913 for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(defaultColorFormats); ++ndx)
1914 validColorFormats.push_back(defaultColorFormats[ndx]);
1915
1916 // Extensions
1917
1918 if (m_context.getContextInfo().isExtensionSupported("GL_EXT_texture_format_BGRA8888") ||
1919 m_context.getContextInfo().isExtensionSupported("GL_APPLE_texture_format_BGRA8888"))
1920 validColorFormats.push_back(GL_BGRA);
1921
1922 if (m_context.getContextInfo().isExtensionSupported("GL_EXT_read_format_bgra"))
1923 {
1924 validColorFormats.push_back(GL_BGRA);
1925 validColorTypes.push_back(GL_UNSIGNED_SHORT_4_4_4_4_REV);
1926 validColorTypes.push_back(GL_UNSIGNED_SHORT_1_5_5_5_REV);
1927 }
1928
1929 if (m_context.getContextInfo().isExtensionSupported("GL_IMG_read_format"))
1930 {
1931 validColorFormats.push_back(GL_BGRA);
1932 validColorTypes.push_back(GL_UNSIGNED_SHORT_4_4_4_4_REV);
1933 }
1934
1935 if (m_context.getContextInfo().isExtensionSupported("GL_NV_sRGB_formats"))
1936 {
1937 validColorFormats.push_back(GL_SLUMINANCE_NV);
1938 validColorFormats.push_back(GL_SLUMINANCE_ALPHA_NV);
1939 }
1940
1941 if (m_context.getContextInfo().isExtensionSupported("GL_NV_bgr"))
1942 {
1943 validColorFormats.push_back(GL_BGR_NV);
1944 }
1945
1946 if (m_context.getContextInfo().isExtensionSupported("GL_EXT_texture_rg"))
1947 {
1948 validColorFormats.push_back(GL_RED);
1949 validColorFormats.push_back(GL_RG);
1950 }
1951
1952 m_verifier->verifyIntegerAnyOf(m_testCtx, GL_IMPLEMENTATION_COLOR_READ_TYPE, &validColorTypes[0], validColorTypes.size());
1953 m_verifier->verifyIntegerAnyOf(m_testCtx, GL_IMPLEMENTATION_COLOR_READ_FORMAT, &validColorFormats[0], validColorFormats.size());
1954 expectError(GL_NO_ERROR);
1955 }
1956
1957 private:
1958 StateVerifier* m_verifier;
1959 };
1960
1961 class BufferComponentSizeCase : public ApiCase
1962 {
1963 public:
BufferComponentSizeCase(Context & context,StateVerifier * verifier,const char * name,const char * description)1964 BufferComponentSizeCase (Context& context, StateVerifier* verifier, const char* name, const char* description)
1965 : ApiCase (context, name, description)
1966 , m_verifier (verifier)
1967 {
1968 }
1969
test(void)1970 void test (void)
1971 {
1972 m_verifier->verifyIntegerGreaterOrEqual(m_testCtx, GL_RED_BITS, m_context.getRenderTarget().getPixelFormat().redBits);
1973 m_verifier->verifyIntegerGreaterOrEqual(m_testCtx, GL_BLUE_BITS, m_context.getRenderTarget().getPixelFormat().blueBits);
1974 m_verifier->verifyIntegerGreaterOrEqual(m_testCtx, GL_GREEN_BITS, m_context.getRenderTarget().getPixelFormat().greenBits);
1975 m_verifier->verifyIntegerGreaterOrEqual(m_testCtx, GL_ALPHA_BITS, m_context.getRenderTarget().getPixelFormat().alphaBits);
1976 expectError(GL_NO_ERROR);
1977
1978 m_verifier->verifyIntegerGreaterOrEqual(m_testCtx, GL_DEPTH_BITS, m_context.getRenderTarget().getDepthBits());
1979 m_verifier->verifyIntegerGreaterOrEqual(m_testCtx, GL_STENCIL_BITS, m_context.getRenderTarget().getStencilBits());
1980 expectError(GL_NO_ERROR);
1981 }
1982 private:
1983 StateVerifier* m_verifier;
1984 };
1985
getQueryTypeSuffix(QueryType type)1986 static const char* getQueryTypeSuffix (QueryType type)
1987 {
1988 switch (type)
1989 {
1990 case QUERY_BOOLEAN: return "_getboolean";
1991 case QUERY_INTEGER: return "_getinteger";
1992 case QUERY_FLOAT: return "_getfloat";
1993 default:
1994 DE_ASSERT(DE_FALSE);
1995 return DE_NULL;
1996 }
1997 }
1998
1999 #define FOR_EACH_VERIFIER(VERIFIERS, CODE_BLOCK) \
2000 for (int _verifierNdx = 0; _verifierNdx < DE_LENGTH_OF_ARRAY(VERIFIERS); _verifierNdx++) \
2001 { \
2002 StateVerifier* verifier = VERIFIERS[_verifierNdx]; \
2003 CODE_BLOCK; \
2004 }
2005
2006 #define FOR_EACH_QUERYTYPE(QUERYTYPES, CODE_BLOCK) \
2007 for (int _queryTypeNdx = 0; _queryTypeNdx < DE_LENGTH_OF_ARRAY(QUERYTYPES); _queryTypeNdx++) \
2008 { \
2009 const QueryType queryType = QUERYTYPES[_queryTypeNdx]; \
2010 CODE_BLOCK; \
2011 }
2012
2013 } // anonymous
2014
IntegerStateQueryTests(Context & context)2015 IntegerStateQueryTests::IntegerStateQueryTests (Context& context)
2016 : TestCaseGroup (context, "integers", "Integer Values")
2017 , m_verifierBoolean (DE_NULL)
2018 , m_verifierInteger (DE_NULL)
2019 , m_verifierFloat (DE_NULL)
2020 {
2021 }
2022
~IntegerStateQueryTests(void)2023 IntegerStateQueryTests::~IntegerStateQueryTests (void)
2024 {
2025 deinit();
2026 }
2027
init(void)2028 void IntegerStateQueryTests::init (void)
2029 {
2030 static const QueryType queryTypes[] =
2031 {
2032 QUERY_BOOLEAN,
2033 QUERY_INTEGER,
2034 QUERY_FLOAT,
2035 };
2036
2037 DE_ASSERT(m_verifierBoolean == DE_NULL);
2038 DE_ASSERT(m_verifierInteger == DE_NULL);
2039 DE_ASSERT(m_verifierFloat == DE_NULL);
2040
2041 m_verifierBoolean = new GetBooleanVerifier (m_context.getRenderContext().getFunctions(), m_context.getTestContext().getLog());
2042 m_verifierInteger = new GetIntegerVerifier (m_context.getRenderContext().getFunctions(), m_context.getTestContext().getLog());
2043 m_verifierFloat = new GetFloatVerifier (m_context.getRenderContext().getFunctions(), m_context.getTestContext().getLog());
2044
2045 const struct LimitedStateInteger
2046 {
2047 const char* name;
2048 const char* description;
2049 GLenum targetName;
2050 GLint value;
2051 } implementationMinLimits[] =
2052 {
2053 { "subpixel_bits", "SUBPIXEL_BITS has a minimum value of 4", GL_SUBPIXEL_BITS, 4 },
2054 { "max_texture_size", "MAX_TEXTURE_SIZE has a minimum value of 64", GL_MAX_TEXTURE_SIZE, 64 },
2055 { "max_cube_map_texture_size", "MAX_CUBE_MAP_TEXTURE_SIZE has a minimum value of 16", GL_MAX_CUBE_MAP_TEXTURE_SIZE, 16 },
2056 { "max_vertex_attribs", "MAX_VERTEX_ATTRIBS has a minimum value of 8", GL_MAX_VERTEX_ATTRIBS, 8 },
2057 { "max_vertex_uniform_vectors", "MAX_VERTEX_UNIFORM_VECTORS has a minimum value of 128", GL_MAX_VERTEX_UNIFORM_VECTORS, 128 },
2058 { "max_varying_vectors", "MAX_VARYING_VECTORS has a minimum value of 8", GL_MAX_VARYING_VECTORS, 8 },
2059 { "max_combined_texture_image_units", "MAX_COMBINED_TEXTURE_IMAGE_UNITS has a minimum value of 8", GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS, 8 },
2060 { "max_vertex_texture_image_units", "MAX_VERTEX_TEXTURE_IMAGE_UNITS has a minimum value of 0", GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS, 0 },
2061 { "max_texture_image_units", "MAX_TEXTURE_IMAGE_UNITS has a minimum value of 8", GL_MAX_TEXTURE_IMAGE_UNITS, 8 },
2062 { "max_fragment_uniform_vectors", "MAX_FRAGMENT_UNIFORM_VECTORS has a minimum value of 16", GL_MAX_FRAGMENT_UNIFORM_VECTORS, 16 },
2063 { "max_renderbuffer_size", "MAX_RENDERBUFFER_SIZE has a minimum value of 1", GL_MAX_RENDERBUFFER_SIZE, 1 },
2064 };
2065
2066 // \note implementation defined limits have their own tests so just check the conversions to boolean and float
2067 StateVerifier* implementationLimitVerifiers[] = {m_verifierBoolean, m_verifierFloat};
2068 StateVerifier* normalVerifiers[] = {m_verifierBoolean, m_verifierInteger, m_verifierFloat};
2069
2070 for (int testNdx = 0; testNdx < DE_LENGTH_OF_ARRAY(implementationMinLimits); testNdx++)
2071 FOR_EACH_VERIFIER(implementationLimitVerifiers, addChild(new ConstantMinimumValueTestCase(m_context, verifier, (std::string(implementationMinLimits[testNdx].name) + verifier->getTestNamePostfix()).c_str(), implementationMinLimits[testNdx].description, implementationMinLimits[testNdx].targetName, implementationMinLimits[testNdx].value)));
2072
2073 FOR_EACH_VERIFIER(implementationLimitVerifiers, addChild(new SampleBuffersTestCase (m_context, verifier, (std::string("sample_buffers") + verifier->getTestNamePostfix()).c_str(), "SAMPLE_BUFFERS")));
2074
2075 FOR_EACH_VERIFIER(normalVerifiers, addChild(new SamplesTestCase (m_context, verifier, (std::string("samples") + verifier->getTestNamePostfix()).c_str(), "SAMPLES")));
2076 FOR_EACH_VERIFIER(normalVerifiers, addChild(new HintTestCase (m_context, verifier, (std::string("generate_mipmap_hint") + verifier->getTestNamePostfix()).c_str(), "GENERATE_MIPMAP_HINT", GL_GENERATE_MIPMAP_HINT)));
2077 FOR_EACH_VERIFIER(normalVerifiers, addChild(new DepthFuncTestCase (m_context, verifier, (std::string("depth_func") + verifier->getTestNamePostfix()).c_str(), "DEPTH_FUNC")));
2078 FOR_EACH_VERIFIER(normalVerifiers, addChild(new CullFaceTestCase (m_context, verifier, (std::string("cull_face_mode") + verifier->getTestNamePostfix()).c_str(), "CULL_FACE_MODE")));
2079 FOR_EACH_VERIFIER(normalVerifiers, addChild(new FrontFaceTestCase (m_context, verifier, (std::string("front_face_mode") + verifier->getTestNamePostfix()).c_str(), "FRONT_FACE")));
2080 FOR_EACH_VERIFIER(normalVerifiers, addChild(new ViewPortTestCase (m_context, verifier, (std::string("viewport") + verifier->getTestNamePostfix()).c_str(), "VIEWPORT")));
2081 FOR_EACH_VERIFIER(normalVerifiers, addChild(new ScissorBoxTestCase (m_context, verifier, (std::string("scissor_box") + verifier->getTestNamePostfix()).c_str(), "SCISSOR_BOX")));
2082 FOR_EACH_VERIFIER(normalVerifiers, addChild(new MaxViewportDimsTestCase (m_context, verifier, (std::string("max_viewport_dims") + verifier->getTestNamePostfix()).c_str(), "MAX_VIEWPORT_DIMS")));
2083 FOR_EACH_VERIFIER(normalVerifiers, addChild(new BufferComponentSizeCase (m_context, verifier, (std::string("buffer_component_size") + verifier->getTestNamePostfix()).c_str(), "x BITS")));
2084 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilRefTestCase (m_context, verifier, (std::string("stencil_ref") + verifier->getTestNamePostfix()).c_str(), "STENCIL_REF", GL_STENCIL_REF)));
2085 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilRefTestCase (m_context, verifier, (std::string("stencil_back_ref") + verifier->getTestNamePostfix()).c_str(), "STENCIL_BACK_REF", GL_STENCIL_BACK_REF)));
2086 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilRefSeparateTestCase (m_context, verifier, (std::string("stencil_ref_separate") + verifier->getTestNamePostfix()).c_str(), "STENCIL_REF (separate)", GL_STENCIL_REF, GL_FRONT)));
2087 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilRefSeparateTestCase (m_context, verifier, (std::string("stencil_ref_separate_both") + verifier->getTestNamePostfix()).c_str(), "STENCIL_REF (separate)", GL_STENCIL_REF, GL_FRONT_AND_BACK)));
2088 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilRefSeparateTestCase (m_context, verifier, (std::string("stencil_back_ref_separate") + verifier->getTestNamePostfix()).c_str(), "STENCIL_BACK_REF (separate)", GL_STENCIL_BACK_REF, GL_BACK)));
2089 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilRefSeparateTestCase (m_context, verifier, (std::string("stencil_back_ref_separate_both") + verifier->getTestNamePostfix()).c_str(), "STENCIL_BACK_REF (separate)", GL_STENCIL_BACK_REF, GL_FRONT_AND_BACK)));
2090
2091 const struct NamedStencilOp
2092 {
2093 const char* name;
2094
2095 const char* frontDescription;
2096 GLenum frontTarget;
2097 const char* backDescription;
2098 GLenum backTarget;
2099 } stencilOps[] =
2100 {
2101 { "fail", "STENCIL_FAIL", GL_STENCIL_FAIL, "STENCIL_BACK_FAIL", GL_STENCIL_BACK_FAIL },
2102 { "depth_fail", "STENCIL_PASS_DEPTH_FAIL", GL_STENCIL_PASS_DEPTH_FAIL, "STENCIL_BACK_PASS_DEPTH_FAIL", GL_STENCIL_BACK_PASS_DEPTH_FAIL },
2103 { "depth_pass", "STENCIL_PASS_DEPTH_PASS", GL_STENCIL_PASS_DEPTH_PASS, "STENCIL_BACK_PASS_DEPTH_PASS", GL_STENCIL_BACK_PASS_DEPTH_PASS }
2104 };
2105
2106 for (int testNdx = 0; testNdx < DE_LENGTH_OF_ARRAY(stencilOps); testNdx++)
2107 {
2108 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilOpTestCase (m_context, verifier, (std::string("stencil_") + stencilOps[testNdx].name + verifier->getTestNamePostfix()).c_str(), stencilOps[testNdx].frontDescription, stencilOps[testNdx].frontTarget)));
2109 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilOpTestCase (m_context, verifier, (std::string("stencil_back_") + stencilOps[testNdx].name + verifier->getTestNamePostfix()).c_str(), stencilOps[testNdx].backDescription, stencilOps[testNdx].backTarget)));
2110
2111 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilOpSeparateTestCase (m_context, verifier, (std::string("stencil_") + stencilOps[testNdx].name + "_separate_both" + verifier->getTestNamePostfix()).c_str(), stencilOps[testNdx].frontDescription, stencilOps[testNdx].frontTarget, GL_FRONT_AND_BACK)));
2112 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilOpSeparateTestCase (m_context, verifier, (std::string("stencil_back_") + stencilOps[testNdx].name + "_separate_both" + verifier->getTestNamePostfix()).c_str(), stencilOps[testNdx].backDescription, stencilOps[testNdx].backTarget, GL_FRONT_AND_BACK)));
2113
2114 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilOpSeparateTestCase (m_context, verifier, (std::string("stencil_") + stencilOps[testNdx].name + "_separate" + verifier->getTestNamePostfix()).c_str(), stencilOps[testNdx].frontDescription, stencilOps[testNdx].frontTarget, GL_FRONT)));
2115 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilOpSeparateTestCase (m_context, verifier, (std::string("stencil_back_") + stencilOps[testNdx].name + "_separate" + verifier->getTestNamePostfix()).c_str(), stencilOps[testNdx].backDescription, stencilOps[testNdx].backTarget, GL_BACK)));
2116 }
2117
2118 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilFuncTestCase (m_context, verifier, (std::string("stencil_func") + verifier->getTestNamePostfix()).c_str(), "STENCIL_FUNC")));
2119 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilFuncSeparateTestCase (m_context, verifier, (std::string("stencil_func_separate") + verifier->getTestNamePostfix()).c_str(), "STENCIL_FUNC (separate)", GL_STENCIL_FUNC, GL_FRONT)));
2120 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilFuncSeparateTestCase (m_context, verifier, (std::string("stencil_func_separate_both") + verifier->getTestNamePostfix()).c_str(), "STENCIL_FUNC (separate)", GL_STENCIL_FUNC, GL_FRONT_AND_BACK)));
2121 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilFuncSeparateTestCase (m_context, verifier, (std::string("stencil_back_func_separate") + verifier->getTestNamePostfix()).c_str(), "STENCIL_FUNC (separate)", GL_STENCIL_BACK_FUNC, GL_BACK)));
2122 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilFuncSeparateTestCase (m_context, verifier, (std::string("stencil_back_func_separate_both") + verifier->getTestNamePostfix()).c_str(), "STENCIL_FUNC (separate)", GL_STENCIL_BACK_FUNC, GL_FRONT_AND_BACK)));
2123 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilMaskTestCase (m_context, verifier, (std::string("stencil_value_mask") + verifier->getTestNamePostfix()).c_str(), "STENCIL_VALUE_MASK", GL_STENCIL_VALUE_MASK)));
2124 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilMaskTestCase (m_context, verifier, (std::string("stencil_back_value_mask") + verifier->getTestNamePostfix()).c_str(), "STENCIL_BACK_VALUE_MASK", GL_STENCIL_BACK_VALUE_MASK)));
2125 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilMaskSeparateTestCase (m_context, verifier, (std::string("stencil_value_mask_separate") + verifier->getTestNamePostfix()).c_str(), "STENCIL_VALUE_MASK (separate)", GL_STENCIL_VALUE_MASK, GL_FRONT)));
2126 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilMaskSeparateTestCase (m_context, verifier, (std::string("stencil_value_mask_separate_both") + verifier->getTestNamePostfix()).c_str(), "STENCIL_VALUE_MASK (separate)", GL_STENCIL_VALUE_MASK, GL_FRONT_AND_BACK)));
2127 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilMaskSeparateTestCase (m_context, verifier, (std::string("stencil_back_value_mask_separate") + verifier->getTestNamePostfix()).c_str(), "STENCIL_BACK_VALUE_MASK (separate)", GL_STENCIL_BACK_VALUE_MASK, GL_BACK)));
2128 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilMaskSeparateTestCase (m_context, verifier, (std::string("stencil_back_value_mask_separate_both") + verifier->getTestNamePostfix()).c_str(), "STENCIL_BACK_VALUE_MASK (separate)", GL_STENCIL_BACK_VALUE_MASK, GL_FRONT_AND_BACK)));
2129 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilWriteMaskTestCase (m_context, verifier, (std::string("stencil_writemask") + verifier->getTestNamePostfix()).c_str(), "STENCIL_WRITEMASK", GL_STENCIL_WRITEMASK)));
2130 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilWriteMaskTestCase (m_context, verifier, (std::string("stencil_back_writemask") + verifier->getTestNamePostfix()).c_str(), "STENCIL_BACK_WRITEMASK", GL_STENCIL_BACK_WRITEMASK)));
2131 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilWriteMaskSeparateTestCase (m_context, verifier, (std::string("stencil_writemask_separate") + verifier->getTestNamePostfix()).c_str(), "STENCIL_WRITEMASK (separate)", GL_STENCIL_WRITEMASK, GL_FRONT)));
2132 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilWriteMaskSeparateTestCase (m_context, verifier, (std::string("stencil_writemask_separate_both") + verifier->getTestNamePostfix()).c_str(), "STENCIL_WRITEMASK (separate)", GL_STENCIL_WRITEMASK, GL_FRONT_AND_BACK)));
2133 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilWriteMaskSeparateTestCase (m_context, verifier, (std::string("stencil_back_writemask_separate") + verifier->getTestNamePostfix()).c_str(), "STENCIL_BACK_WRITEMASK (separate)", GL_STENCIL_BACK_WRITEMASK, GL_BACK)));
2134 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilWriteMaskSeparateTestCase (m_context, verifier, (std::string("stencil_back_writemask_separate_both") + verifier->getTestNamePostfix()).c_str(), "STENCIL_BACK_WRITEMASK (separate)", GL_STENCIL_BACK_WRITEMASK, GL_FRONT_AND_BACK)));
2135
2136 FOR_EACH_VERIFIER(normalVerifiers, addChild(new PixelStoreAlignTestCase(m_context, verifier, (std::string("unpack_alignment") + verifier->getTestNamePostfix()).c_str(), "UNPACK_ALIGNMENT", GL_UNPACK_ALIGNMENT)));
2137 FOR_EACH_VERIFIER(normalVerifiers, addChild(new PixelStoreAlignTestCase(m_context, verifier, (std::string("pack_alignment") + verifier->getTestNamePostfix()).c_str(), "PACK_ALIGNMENT", GL_PACK_ALIGNMENT)));
2138
2139 {
2140 const struct BlendColorState
2141 {
2142 const char* name;
2143 const char* description;
2144 GLenum target;
2145 int initialValue;
2146 } blendColorStates[] =
2147 {
2148 { "blend_src_rgb", "BLEND_SRC_RGB", GL_BLEND_SRC_RGB, GL_ONE },
2149 { "blend_src_alpha", "BLEND_SRC_ALPHA", GL_BLEND_SRC_ALPHA, GL_ONE },
2150 { "blend_dst_rgb", "BLEND_DST_RGB", GL_BLEND_DST_RGB, GL_ZERO },
2151 { "blend_dst_alpha", "BLEND_DST_ALPHA", GL_BLEND_DST_ALPHA, GL_ZERO }
2152 };
2153 for (int testNdx = 0; testNdx < DE_LENGTH_OF_ARRAY(blendColorStates); testNdx++)
2154 {
2155 FOR_EACH_VERIFIER(normalVerifiers, addChild(new BlendFuncTestCase (m_context, verifier, (std::string(blendColorStates[testNdx].name) + verifier->getTestNamePostfix()).c_str(), blendColorStates[testNdx].description, blendColorStates[testNdx].target, blendColorStates[testNdx].initialValue)));
2156 FOR_EACH_VERIFIER(normalVerifiers, addChild(new BlendFuncSeparateTestCase (m_context, verifier, (std::string(blendColorStates[testNdx].name) + "_separate" + verifier->getTestNamePostfix()).c_str(), blendColorStates[testNdx].description, blendColorStates[testNdx].target, blendColorStates[testNdx].initialValue)));
2157 }
2158 }
2159
2160 {
2161 const struct BlendEquationState
2162 {
2163 const char* name;
2164 const char* description;
2165 GLenum target;
2166 int initialValue;
2167 } blendEquationStates[] =
2168 {
2169 { "blend_equation_rgb", "BLEND_EQUATION_RGB", GL_BLEND_EQUATION_RGB, GL_FUNC_ADD },
2170 { "blend_equation_alpha", "BLEND_EQUATION_ALPHA", GL_BLEND_EQUATION_ALPHA, GL_FUNC_ADD }
2171 };
2172 for (int testNdx = 0; testNdx < DE_LENGTH_OF_ARRAY(blendEquationStates); testNdx++)
2173 {
2174 FOR_EACH_VERIFIER(normalVerifiers, addChild(new BlendEquationTestCase (m_context, verifier, (std::string(blendEquationStates[testNdx].name) + + verifier->getTestNamePostfix()).c_str(), blendEquationStates[testNdx].description, blendEquationStates[testNdx].target, blendEquationStates[testNdx].initialValue)));
2175 FOR_EACH_VERIFIER(normalVerifiers, addChild(new BlendEquationSeparateTestCase (m_context, verifier, (std::string(blendEquationStates[testNdx].name) + "_separate" + verifier->getTestNamePostfix()).c_str(), blendEquationStates[testNdx].description, blendEquationStates[testNdx].target, blendEquationStates[testNdx].initialValue)));
2176 }
2177 }
2178
2179 FOR_EACH_VERIFIER(normalVerifiers, addChild(new ImplementationArrayTestCase (m_context, verifier, (std::string("compressed_texture_formats") + verifier->getTestNamePostfix()).c_str(), "COMPRESSED_TEXTURE_FORMATS", GL_COMPRESSED_TEXTURE_FORMATS, GL_NUM_COMPRESSED_TEXTURE_FORMATS, 0)));
2180 FOR_EACH_VERIFIER(normalVerifiers, addChild(new ImplementationArrayTestCase (m_context, verifier, (std::string("shader_binary_formats") + verifier->getTestNamePostfix()).c_str(), "SHADER_BINARY_FORMATS", GL_SHADER_BINARY_FORMATS, GL_NUM_SHADER_BINARY_FORMATS, 0)));
2181
2182 FOR_EACH_QUERYTYPE(queryTypes, addChild(new BufferBindingTestCase (m_context, queryType, (std::string("array_buffer_binding") + getQueryTypeSuffix(queryType)).c_str(), "ARRAY_BUFFER_BINDING", GL_ARRAY_BUFFER_BINDING, GL_ARRAY_BUFFER)));
2183 FOR_EACH_QUERYTYPE(queryTypes, addChild(new BufferBindingTestCase (m_context, queryType, (std::string("element_array_buffer_binding") + getQueryTypeSuffix(queryType)).c_str(), "ELEMENT_ARRAY_BUFFER_BINDING", GL_ELEMENT_ARRAY_BUFFER_BINDING, GL_ELEMENT_ARRAY_BUFFER)));
2184
2185 FOR_EACH_QUERYTYPE(queryTypes, addChild(new CurrentProgramBindingTestCase (m_context, queryType, (std::string("current_program_binding") + getQueryTypeSuffix(queryType)).c_str(), "CURRENT_PROGRAM")));
2186 FOR_EACH_VERIFIER(normalVerifiers, addChild(new StencilClearValueTestCase (m_context, verifier, (std::string("stencil_clear_value") + verifier->getTestNamePostfix()).c_str(), "STENCIL_CLEAR_VALUE")));
2187 FOR_EACH_VERIFIER(normalVerifiers, addChild(new ActiveTextureTestCase (m_context, verifier, (std::string("active_texture") + verifier->getTestNamePostfix()).c_str(), "ACTIVE_TEXTURE")));
2188 FOR_EACH_QUERYTYPE(queryTypes, addChild(new RenderbufferBindingTestCase (m_context, queryType, (std::string("renderbuffer_binding") + getQueryTypeSuffix(queryType)).c_str(), "RENDERBUFFER_BINDING")));
2189
2190 FOR_EACH_QUERYTYPE(queryTypes, addChild(new TextureBindingTestCase (m_context, queryType, (std::string("texture_binding_2d") + getQueryTypeSuffix(queryType)).c_str(), "TEXTURE_BINDING_2D", GL_TEXTURE_BINDING_2D, GL_TEXTURE_2D)));
2191 FOR_EACH_QUERYTYPE(queryTypes, addChild(new TextureBindingTestCase (m_context, queryType, (std::string("texture_binding_cube_map") + getQueryTypeSuffix(queryType)).c_str(), "TEXTURE_BINDING_CUBE_MAP", GL_TEXTURE_BINDING_CUBE_MAP, GL_TEXTURE_CUBE_MAP)));
2192
2193 FOR_EACH_QUERYTYPE(queryTypes, addChild(new FrameBufferBindingTestCase (m_context, queryType, (std::string("framebuffer_binding") + getQueryTypeSuffix(queryType)).c_str(), "DRAW_FRAMEBUFFER_BINDING and READ_FRAMEBUFFER_BINDING")));
2194 FOR_EACH_VERIFIER(normalVerifiers, addChild(new ImplementationColorReadTestCase (m_context, verifier, (std::string("implementation_color_read") + verifier->getTestNamePostfix()).c_str(), "IMPLEMENTATION_COLOR_READ_TYPE and IMPLEMENTATION_COLOR_READ_FORMAT")));
2195 }
2196
deinit(void)2197 void IntegerStateQueryTests::deinit (void)
2198 {
2199 if (m_verifierBoolean)
2200 {
2201 delete m_verifierBoolean;
2202 m_verifierBoolean = DE_NULL;
2203 }
2204 if (m_verifierInteger)
2205 {
2206 delete m_verifierInteger;
2207 m_verifierInteger = DE_NULL;
2208 }
2209 if (m_verifierFloat)
2210 {
2211 delete m_verifierFloat;
2212 m_verifierFloat = DE_NULL;
2213 }
2214
2215 this->TestCaseGroup::deinit();
2216 }
2217
2218 } // Functional
2219 } // gles2
2220 } // deqp
2221