tests/spec/arb_direct_state_access/create-queries.c

   1 /*
   2  * Copyright 2015 Intel Corporation
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
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   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  21  * DEALINGS IN THE SOFTWARE.
  22  */
  23
  24 /** @file create-queries.c
  25  *
  26  * Tests glCreateQueries to see if it behaves in the expected way, throwing
  27  * the correct errors, etc.
  28  *
  29  * From OpenGL 4.5, section 4.2 "Query Objects and Asynchronous Queries",
  30  * page 42:
  31  *
  32  * "void CreateQueries( enum target, sizei n, uint *ids );
  33  *
  34  * CreateQueries returns n previously unused query object names in ids, each
  35  * representing a new query object with the specified target. target may be
  36  * one of SAMPLES_PASSED, ANY_SAMPLES_PASSED, ANY_SAMPLES_PASSED_CONSERVATIVE,
  37  * TIME_ELAPSED, TIMESTAMP, PRIMITIVES_GENERATED, and
  38  * TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN. The initial state of the resulting
  39  * query object is that the result is marked available (the value of
  40  * QUERY_RESULT_AVAILABLE for the query object is TRUE) and the result
  41  * value (the value of QUERY_RESULT) is zero.
  42  *
  43  * Errors
  44  * An INVALID_ENUM error is generated if target is not one of the targets
  45  *  listed above.
  46  * An INVALID_VALUE error is generated if n is negative.
  47  */
  48
  49 #include "piglit-util-gl.h"
  50 #include "dsa-utils.h"
  51
  52 PIGLIT_GL_TEST_CONFIG_BEGIN
  53
  54         config.supports_gl_core_version = 31;
  55
  56         config.window_visual = PIGLIT_GL_VISUAL_RGBA |
  57                 PIGLIT_GL_VISUAL_DOUBLE;
  58         config.khr_no_error_support = PIGLIT_NO_ERRORS;
  59
  60 PIGLIT_GL_TEST_CONFIG_END
  61
  62 void
  63 piglit_init(int argc, char **argv)
  64 {
  65         piglit_require_extension("GL_ARB_direct_state_access");
  66         piglit_require_extension("GL_ARB_timer_query");
  67 }
  68
  69 enum piglit_result
  70 piglit_display(void)
  71 {
  72         bool pass = true;
  73         GLuint ids[10];
  74         GLint param;
  75
  76         /* Throw some invalid inputs at glCreateQueries */
  77         if (!piglit_khr_no_error) {
  78                 /* n is negative */
  79                 glCreateQueries(GL_SAMPLES_PASSED, -1, ids);
  80                 PIGLIT_SUBTEST_ERROR(GL_INVALID_VALUE, pass, "n < 0");
  81
  82                 /* invalid target */
  83                 glCreateQueries(GL_RGBA, 0, ids);
  84                 PIGLIT_SUBTEST_ERROR(GL_INVALID_ENUM, pass, "invalid target");
  85         }
  86
  87         /* Throw some valid inputs at glCreateQueries. */
  88
  89         /* n is zero */
  90         glCreateQueries(GL_SAMPLES_PASSED, 0, NULL);
  91         PIGLIT_SUBTEST_ERROR(GL_NO_ERROR, pass, "n == 0");
  92
  93         /* n is more than 1 */
  94         glCreateQueries(GL_SAMPLES_PASSED, 10, ids);
  95         PIGLIT_SUBTEST_ERROR(GL_NO_ERROR, pass, "n > 1");
  96
  97         /* test the default state of dsa-created query objects */
  98         PIGLIT_SUBTEST_CONDITION(glIsQuery(ids[2]), pass, "IsQuery()");
  99         glGetQueryObjectiv(ids[2], GL_QUERY_RESULT_AVAILABLE, &param);
 100         piglit_check_gl_error(GL_NO_ERROR);
 101         PIGLIT_SUBTEST_CONDITION(param == GL_TRUE, pass,
 102                          "default AVAILABLE state(%d) == TRUE", param);
 103         glGetQueryObjectiv(ids[2], GL_QUERY_RESULT, &param);
 104         piglit_check_gl_error(GL_NO_ERROR);
 105         PIGLIT_SUBTEST_CONDITION(param == 0, pass, "default RESULT(%d) == 0",
 106                                  param);
 107
 108         /* test the target */
 109         glGetQueryObjectiv(ids[2], GL_QUERY_TARGET, &param);
 110         piglit_check_gl_error(GL_NO_ERROR);
 111         PIGLIT_SUBTEST_CONDITION(param == GL_SAMPLES_PASSED, pass, "TARGET(%s) == "
 112                          "GL_SAMPLES_PASSED", piglit_get_gl_enum_name(param));
 113
 114         /* clean up */
 115         glDeleteQueries(10, ids);
 116
 117         return pass ? PIGLIT_PASS : PIGLIT_FAIL;
 118 }