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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 <stdint.h> | |
| 8 | |
| 9 #include "base/command_line.h" | |
| 10 #include "gpu/command_buffer/common/gles2_cmd_format.h" | |
| 11 #include "gpu/command_buffer/common/gles2_cmd_utils.h" | |
| 12 #include "gpu/command_buffer/service/gles2_cmd_decoder_unittest.h" | |
| 13 #include "gpu/command_buffer/service/test_helper.h" | |
| 14 #include "gpu/command_buffer/service/valuebuffer_manager.h" | |
| 15 #include "testing/gtest/include/gtest/gtest.h" | |
| 16 #include "ui/gl/gl_implementation.h" | |
| 17 #include "ui/gl/gl_mock.h" | |
| 18 #include "ui/gl/gl_surface_stub.h" | |
| 19 | |
| 20 using ::gfx::MockGLInterface; | |
| 21 using ::testing::_; | |
| 22 | |
| 23 namespace gpu { | |
| 24 namespace gles2 { | |
| 25 | |
| 26 using namespace cmds; | |
| 27 | |
| 28 TEST_P(GLES2DecoderWithShaderTest, ValuebufferBasic) { | |
| 29 const uint32_t kBufferId = 123; | |
| 30 ValueState valuestate; | |
| 31 valuestate.int_value[0] = 111; | |
| 32 valuestate.int_value[1] = 222; | |
| 33 valuebuffer_manager()->CreateValuebuffer(kBufferId); | |
| 34 pending_valuebuffer_state()->UpdateState( | |
| 35 GL_MOUSE_POSITION_CHROMIUM, valuestate); | |
| 36 BindValuebufferCHROMIUM cmd1; | |
| 37 cmd1.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, kBufferId); | |
| 38 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1)); | |
| 39 SubscribeValueCHROMIUM cmd2; | |
| 40 cmd2.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, GL_MOUSE_POSITION_CHROMIUM); | |
| 41 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2)); | |
| 42 PopulateSubscribedValuesCHROMIUM cmd3; | |
| 43 cmd3.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM); | |
| 44 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd3)); | |
| 45 EXPECT_CALL(*gl_, Uniform2iv(kUniform2RealLocation, 1, _)).Times(1); | |
| 46 UniformValuebufferCHROMIUM cmd4; | |
| 47 cmd4.Init(kUniform2FakeLocation, GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, | |
| 48 GL_MOUSE_POSITION_CHROMIUM); | |
| 49 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd4)); | |
| 50 } | |
| 51 | |
| 52 TEST_P(GLES2DecoderWithShaderTest, SubscribeValuebufferNotBound) { | |
| 53 const uint32_t kBufferId = 123; | |
| 54 ValueState valuestate; | |
| 55 valuestate.int_value[0] = 111; | |
| 56 valuestate.int_value[1] = 222; | |
| 57 valuebuffer_manager()->CreateValuebuffer(kBufferId); | |
| 58 pending_valuebuffer_state()->UpdateState( | |
| 59 GL_MOUSE_POSITION_CHROMIUM, valuestate); | |
| 60 SubscribeValueCHROMIUM cmd1; | |
| 61 cmd1.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, GL_MOUSE_POSITION_CHROMIUM); | |
| 62 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1)); | |
| 63 EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); | |
| 64 } | |
| 65 | |
| 66 TEST_P(GLES2DecoderWithShaderTest, PopulateValuebufferNoSubscription) { | |
| 67 const uint32_t kBufferId = 123; | |
| 68 ValueState valuestate; | |
| 69 valuestate.int_value[0] = 111; | |
| 70 valuestate.int_value[1] = 222; | |
| 71 valuebuffer_manager()->CreateValuebuffer(kBufferId); | |
| 72 pending_valuebuffer_state()->UpdateState( | |
| 73 GL_MOUSE_POSITION_CHROMIUM, valuestate); | |
| 74 BindValuebufferCHROMIUM cmd1; | |
| 75 cmd1.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, kBufferId); | |
| 76 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1)); | |
| 77 PopulateSubscribedValuesCHROMIUM cmd2; | |
| 78 cmd2.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM); | |
| 79 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2)); | |
| 80 EXPECT_EQ(GL_NONE, GetGLError()); | |
| 81 } | |
| 82 | |
| 83 TEST_P(GLES2DecoderWithShaderTest, UniformValuebufferNoState) { | |
| 84 const uint32_t kBufferId = 123; | |
| 85 ValueState valuestate; | |
| 86 valuestate.int_value[0] = 111; | |
| 87 valuestate.int_value[1] = 222; | |
| 88 valuebuffer_manager()->CreateValuebuffer(kBufferId); | |
| 89 pending_valuebuffer_state()->UpdateState( | |
| 90 GL_MOUSE_POSITION_CHROMIUM, valuestate); | |
| 91 BindValuebufferCHROMIUM cmd1; | |
| 92 cmd1.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, kBufferId); | |
| 93 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1)); | |
| 94 SubscribeValueCHROMIUM cmd2; | |
| 95 cmd2.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, GL_MOUSE_POSITION_CHROMIUM); | |
| 96 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2)); | |
| 97 EXPECT_CALL(*gl_, Uniform2iv(kUniform2RealLocation, 1, _)).Times(0); | |
| 98 UniformValuebufferCHROMIUM cmd3; | |
| 99 cmd3.Init(kUniform2FakeLocation, GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, | |
| 100 GL_MOUSE_POSITION_CHROMIUM); | |
| 101 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd3)); | |
| 102 EXPECT_EQ(GL_NONE, GetGLError()); | |
| 103 } | |
| 104 | |
| 105 TEST_P(GLES2DecoderWithShaderTest, UniformValuebufferInvalidLocation) { | |
| 106 const uint32_t kBufferId = 123; | |
| 107 ValueState valuestate; | |
| 108 valuestate.int_value[0] = 111; | |
| 109 valuestate.int_value[1] = 222; | |
| 110 valuebuffer_manager()->CreateValuebuffer(kBufferId); | |
| 111 pending_valuebuffer_state()->UpdateState( | |
| 112 GL_MOUSE_POSITION_CHROMIUM, valuestate); | |
| 113 BindValuebufferCHROMIUM cmd1; | |
| 114 cmd1.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, kBufferId); | |
| 115 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd1)); | |
| 116 SubscribeValueCHROMIUM cmd2; | |
| 117 cmd2.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, GL_MOUSE_POSITION_CHROMIUM); | |
| 118 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd2)); | |
| 119 PopulateSubscribedValuesCHROMIUM cmd3; | |
| 120 cmd3.Init(GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM); | |
| 121 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd3)); | |
| 122 EXPECT_CALL(*gl_, Uniform2iv(kUniform2RealLocation, 1, _)).Times(0); | |
| 123 UniformValuebufferCHROMIUM cmd4; | |
| 124 cmd4.Init(kUniform1FakeLocation, GL_SUBSCRIBED_VALUES_BUFFER_CHROMIUM, | |
| 125 GL_MOUSE_POSITION_CHROMIUM); | |
| 126 EXPECT_EQ(error::kNoError, ExecuteCmd(cmd4)); | |
| 127 EXPECT_EQ(GL_INVALID_OPERATION, GetGLError()); | |
| 128 } | |
| 129 | |
| 130 } // namespace gles2 | |
| 131 } // namespace gpu | |
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