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 Texture count performance tests.
22 *//*--------------------------------------------------------------------*/
23
24 #include "es2pTextureCountTests.hpp"
25 #include "es2pTextureCases.hpp"
26 #include "gluStrUtil.hpp"
27
28 #include "deStringUtil.hpp"
29
30 #include "glwEnums.hpp"
31
32 using std::string;
33
34 namespace deqp
35 {
36 namespace gles2
37 {
38 namespace Performance
39 {
40
TextureCountTests(Context & context)41 TextureCountTests::TextureCountTests (Context& context)
42 : TestCaseGroup(context, "count", "Texture Count Performance Tests")
43 {
44 }
45
~TextureCountTests(void)46 TextureCountTests::~TextureCountTests (void)
47 {
48 }
49
init(void)50 void TextureCountTests::init (void)
51 {
52 static const struct
53 {
54 const char* name;
55 deUint32 format;
56 deUint32 dataType;
57 } texFormats[] =
58 {
59 { "a8", GL_ALPHA, GL_UNSIGNED_BYTE },
60 { "rgb565", GL_RGB, GL_UNSIGNED_SHORT_5_6_5 },
61 { "rgb888", GL_RGB, GL_UNSIGNED_BYTE },
62 { "rgba8888", GL_RGBA, GL_UNSIGNED_BYTE }
63 };
64 static const int texCounts[] = { 1, 2, 4, 8 };
65
66 for (int formatNdx = 0; formatNdx < DE_LENGTH_OF_ARRAY(texFormats); formatNdx++)
67 {
68 for (int cntNdx = 0; cntNdx < DE_LENGTH_OF_ARRAY(texCounts); cntNdx++)
69 {
70 deUint32 format = texFormats[formatNdx].format;
71 deUint32 dataType = texFormats[formatNdx].dataType;
72 deUint32 wrapS = GL_CLAMP_TO_EDGE;
73 deUint32 wrapT = GL_CLAMP_TO_EDGE;
74 deUint32 minFilter = GL_NEAREST;
75 deUint32 magFilter = GL_NEAREST;
76 int numTextures = texCounts[cntNdx];
77 string name = string(texFormats[formatNdx].name) + "_" + de::toString(numTextures);
78 string description = string(glu::getTextureFormatName(format)) + ", " + glu::getTypeName(dataType);
79
80 addChild(new Texture2DRenderCase(m_context, name.c_str(), description.c_str(), format, dataType, wrapS, wrapT, minFilter, magFilter, tcu::Mat3(), numTextures, false /* npot */));
81 }
82 }
83 }
84
85 } // Performance
86 } // gles2
87 } // deqp
88