| /*------------------------------------------------------------------------- |
| * drawElements Quality Program OpenGL ES 2.0 Module |
| * ------------------------------------------------- |
| * |
| * Copyright 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| *//*! |
| * \file |
| * \brief Attribute location test |
| *//*--------------------------------------------------------------------*/ |
| |
| #include "es2fAttribLocationTests.hpp" |
| |
| #include "glsAttributeLocationTests.hpp" |
| |
| #include "deStringUtil.hpp" |
| #include "gluDefs.hpp" |
| #include "gluRenderContext.hpp" |
| #include "glwDefs.hpp" |
| #include "glwEnums.hpp" |
| #include "tcuTestLog.hpp" |
| |
| #include <vector> |
| |
| using namespace deqp::gls::AttributeLocationTestUtil; |
| using std::vector; |
| |
| namespace deqp |
| { |
| namespace gles2 |
| { |
| namespace Functional |
| { |
| |
| TestCaseGroup* createAttributeLocationTests (Context& context) |
| { |
| const AttribType types[] = |
| { |
| AttribType("float", 1, GL_FLOAT), |
| AttribType("vec2", 1, GL_FLOAT_VEC2), |
| AttribType("vec3", 1, GL_FLOAT_VEC3), |
| AttribType("vec4", 1, GL_FLOAT_VEC4), |
| |
| AttribType("mat2", 2, GL_FLOAT_MAT2), |
| AttribType("mat3", 3, GL_FLOAT_MAT3), |
| AttribType("mat4", 4, GL_FLOAT_MAT4) |
| }; |
| |
| TestCaseGroup* const root = new TestCaseGroup (context, "attribute_location", "Attribute location tests"); |
| |
| // Basic bind attribute tests |
| { |
| TestCaseGroup* const bindAttributeGroup = new TestCaseGroup(context, "bind", "Basic attribute binding tests."); |
| |
| root->addChild(bindAttributeGroup); |
| |
| for (int typeNdx = 0; typeNdx < DE_LENGTH_OF_ARRAY(types); typeNdx++) |
| { |
| const AttribType& type = types[typeNdx]; |
| bindAttributeGroup->addChild(new gls::BindAttributeTest(context.getTestContext(), context.getRenderContext(), type)); |
| } |
| } |
| |
| // Bind max number of attributes |
| { |
| TestCaseGroup* const bindMaxAttributeGroup = new TestCaseGroup(context, "bind_max_attributes", "Test using maximum attributes with bind."); |
| |
| root->addChild(bindMaxAttributeGroup); |
| |
| for (int typeNdx = 0; typeNdx < DE_LENGTH_OF_ARRAY(types); typeNdx++) |
| { |
| const AttribType& type = types[typeNdx]; |
| bindMaxAttributeGroup->addChild(new gls::BindMaxAttributesTest(context.getTestContext(), context.getRenderContext(), type)); |
| } |
| } |
| |
| // Test aliasing |
| { |
| TestCaseGroup* const aliasingGroup = new TestCaseGroup(context, "bind_aliasing", "Test attribute location aliasing with bind."); |
| |
| root->addChild(aliasingGroup); |
| |
| for (int typeNdx = 0; typeNdx < DE_LENGTH_OF_ARRAY(types); typeNdx++) |
| { |
| const AttribType& type = types[typeNdx]; |
| |
| // Simple aliasing cases |
| aliasingGroup->addChild(new gls::BindAliasingAttributeTest(context.getTestContext(), context.getRenderContext(), type)); |
| |
| // For types which occupy more than one location. Alias second location. |
| if (type.getLocationSize() > 1) |
| aliasingGroup->addChild(new gls::BindAliasingAttributeTest(context.getTestContext(), context.getRenderContext(), type, 1)); |
| |
| // Use more than maximum attributes with conditional aliasing |
| aliasingGroup->addChild(new gls::BindMaxAliasingAttributeTest(context.getTestContext(), context.getRenderContext(), type)); |
| |
| // Use more than maximum attributes with inactive attributes |
| aliasingGroup->addChild(new gls::BindInactiveAliasingAttributeTest(context.getTestContext(), context.getRenderContext(), type)); |
| } |
| } |
| |
| // Test filling holes in attribute location |
| { |
| TestCaseGroup* const holeGroup = new TestCaseGroup(context, "bind_hole", "Bind all, but one attribute and leave hole in location space for it."); |
| |
| root->addChild(holeGroup); |
| |
| for (int typeNdx = 0; typeNdx < DE_LENGTH_OF_ARRAY(types); typeNdx++) |
| { |
| const AttribType& type = types[typeNdx]; |
| |
| // Bind first location, leave hole size of type and fill rest of locations |
| holeGroup->addChild(new gls::BindHoleAttributeTest(context.getTestContext(), context.getRenderContext(), type)); |
| } |
| } |
| |
| // Test binding at different times |
| { |
| TestCaseGroup* const bindTimeGroup = new TestCaseGroup(context, "bind_time", "Bind time tests. Test binding at different stages."); |
| |
| root->addChild(bindTimeGroup); |
| |
| bindTimeGroup->addChild(new gls::PreAttachBindAttributeTest(context.getTestContext(), context.getRenderContext())); |
| bindTimeGroup->addChild(new gls::PreLinkBindAttributeTest(context.getTestContext(), context.getRenderContext())); |
| bindTimeGroup->addChild(new gls::PostLinkBindAttributeTest(context.getTestContext(), context.getRenderContext())); |
| bindTimeGroup->addChild(new gls::BindRelinkAttributeTest(context.getTestContext(), context.getRenderContext())); |
| bindTimeGroup->addChild(new gls::BindReattachAttributeTest(context.getTestContext(), context.getRenderContext())); |
| } |
| |
| // Test relinking program |
| { |
| TestCaseGroup* const relinkHoleGroup = new TestCaseGroup(context, "bind_relink_hole", "Test relinking with moving hole in attribute location space."); |
| |
| root->addChild(relinkHoleGroup); |
| |
| for (int typeNdx = 0; typeNdx < DE_LENGTH_OF_ARRAY(types); typeNdx++) |
| { |
| const AttribType& type = types[typeNdx]; |
| |
| relinkHoleGroup->addChild(new gls::BindRelinkHoleAttributeTest(context.getTestContext(), context.getRenderContext(), type)); |
| } |
| } |
| |
| return root; |
| } |
| |
| } // Functional |
| } // gles2 |
| } // deqp |