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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "gpu/command_buffer/service/gles2_cmd_decoder.h" | |
| 6 | |
| 7 #include "base/command_line.h" | |
| 8 #include "gpu/command_buffer/common/gles2_cmd_format.h" | |
| 9 #include "gpu/command_buffer/common/gles2_cmd_utils.h" | |
| 10 #include "gpu/command_buffer/service/gles2_cmd_decoder_unittest.h" | |
| 11 | |
| 12 #include "gpu/command_buffer/service/test_helper.h" | |
| 13 #include "gpu/command_buffer/service/valuebuffer_manager.h" | |
| 14 #include "testing/gtest/include/gtest/gtest.h" | |
| 15 #include "ui/gl/gl_implementation.h" | |
| 16 #include "ui/gl/gl_mock.h" | |
| 17 #include "ui/gl/gl_surface_stub.h" | |
| 18 | |
| 19 using ::gfx::MockGLInterface; | |
| 20 using ::testing::_; | |
| 21 | |
| 22 namespace gpu { | |
| 23 namespace gles2 { | |
| 24 | |
| 25 using namespace cmds; | |
| 26 | |
| 27 TEST_P(GLES2DecoderWithShaderTest, ValuebufferBasic) { | |
| 28 const uint32 kBufferId = 123; | |
| 29 ValueState valuestate; | |
| 30 valuestate.int_value[0] = 111; | |
| 31 valuestate.int_value[1] = 222; | |
| 32 valuebuffer_manager()->CreateValuebuffer(kBufferId); | |
| 33 valuebuffer_manager()->UpdateValueState( | |
| 34 GL_MOUSE_POSITION_CHROMIUM, valuestate); | |
| 35 BindValuebufferCHROMIUM cmd1; | |
| 36 cmd1.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, kBufferId); | |
| 37 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1)); | |
| 38 SubscribeValueCHROMIUM cmd2; | |
| 39 cmd2.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, GL_MOUSE_POSITION_CHROMIUM); | |
| 40 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2)); | |
| 41 PopulateSubscribedValuesCHROMIUM cmd3; | |
| 42 cmd3.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM); | |
| 43 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd3)); | |
| 44 EXPECT_CALL(*gl_, Uniform2iv(kUniform2RealLocation, 1, _)).Times(1); | |
| 45 UniformValuebufferCHROMIUM cmd4; | |
| 46 cmd4.Init(kUniform2FakeLocation, GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, | |
| 47 GL_MOUSE_POSITION_CHROMIUM); | |
| 48 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd4)); | |
| 49 } | |
| 50 | |
| 51 TEST_P(GLES2DecoderWithShaderTest, SubscribeValuebufferNotBound) { | |
| 52 const uint32 kBufferId = 123; | |
| 53 ValueState valuestate; | |
| 54 valuestate.int_value[0] = 111; | |
| 55 valuestate.int_value[1] = 222; | |
| 56 valuebuffer_manager()->CreateValuebuffer(kBufferId); | |
| 57 valuebuffer_manager()->UpdateValueState( | |
| 58 GL_MOUSE_POSITION_CHROMIUM, valuestate); | |
| 59 SubscribeValueCHROMIUM cmd1; | |
| 60 cmd1.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, GL_MOUSE_POSITION_CHROMIUM); | |
| 61 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1)); | |
| 62 EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); | |
| 63 } | |
| 64 | |
| 65 TEST_P(GLES2DecoderWithShaderTest, PopulateValuebufferNoSubscription) { | |
| 66 const uint32 kBufferId = 123; | |
| 67 ValueState valuestate; | |
| 68 valuestate.int_value[0] = 111; | |
| 69 valuestate.int_value[1] = 222; | |
| 70 valuebuffer_manager()->CreateValuebuffer(kBufferId); | |
| 71 valuebuffer_manager()->UpdateValueState( | |
| 72 GL_MOUSE_POSITION_CHROMIUM, valuestate); | |
| 73 BindValuebufferCHROMIUM cmd1; | |
| 74 cmd1.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, kBufferId); | |
| 75 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1)); | |
| 76 PopulateSubscribedValuesCHROMIUM cmd2; | |
| 77 cmd2.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM); | |
| 78 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2)); | |
| 79 EXPECT_EQ(GL_NONE, GetGLError()); | |
| 80 } | |
| 81 | |
| 82 TEST_P(GLES2DecoderWithShaderTest, UniformValuebufferNoState) { | |
| 83 const uint32 kBufferId = 123; | |
| 84 ValueState valuestate; | |
| 85 valuestate.int_value[0] = 111; | |
| 86 valuestate.int_value[1] = 222; | |
| 87 valuebuffer_manager()->CreateValuebuffer(kBufferId); | |
| 88 valuebuffer_manager()->UpdateValueState( | |
| 89 GL_MOUSE_POSITION_CHROMIUM, valuestate); | |
| 90 BindValuebufferCHROMIUM cmd1; | |
| 91 cmd1.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, kBufferId); | |
| 92 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1)); | |
| 93 SubscribeValueCHROMIUM cmd2; | |
| 94 cmd2.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, GL_MOUSE_POSITION_CHROMIUM); | |
| 95 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2)); | |
| 96 EXPECT_CALL(*gl_, Uniform2iv(kUniform2RealLocation, 1, _)).Times(0); | |
| 97 UniformValuebufferCHROMIUM cmd3; | |
| 98 cmd3.Init(kUniform2FakeLocation, GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, | |
| 99 GL_MOUSE_POSITION_CHROMIUM); | |
| 100 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd3)); | |
| 101 EXPECT_EQ(GL_NONE, GetGLError()); | |
| 102 } | |
| 103 | |
| 104 TEST_P(GLES2DecoderWithShaderTest, UniformValuebufferInvalidLocation) { | |
| 105 const uint32 kBufferId = 123; | |
| 106 ValueState valuestate; | |
| 107 valuestate.int_value[0] = 111; | |
| 108 valuestate.int_value[1] = 222; | |
| 109 valuebuffer_manager()->CreateValuebuffer(kBufferId); | |
| 110 valuebuffer_manager()->UpdateValueState( | |
| 111 GL_MOUSE_POSITION_CHROMIUM, valuestate); | |
| 112 BindValuebufferCHROMIUM cmd1; | |
| 113 cmd1.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, kBufferId); | |
| 114 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1)); | |
| 115 SubscribeValueCHROMIUM cmd2; | |
| 116 cmd2.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, GL_MOUSE_POSITION_CHROMIUM); | |
| 117 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2)); | |
| 118 PopulateSubscribedValuesCHROMIUM cmd3; | |
| 119 cmd3.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM); | |
| 120 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd3)); | |
| 121 EXPECT_CALL(*gl_, Uniform2iv(kUniform2RealLocation, 1, _)).Times(0); | |
| 122 UniformValuebufferCHROMIUM cmd4; | |
| 123 cmd4.Init(kUniform1FakeLocation, GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, | |
| 124 GL_MOUSE_POSITION_CHROMIUM); | |
| 125 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd4)); | |
| 126 EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); | |
| 127 } | |
| 128 | |
| 129 } // namespace gles2 | |
| 130 } // namespace gpu | |
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