Set default GL state

gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/string_number_conversions.h"
@@ skipping 172 matching lines @@
 
   static GLint max_viewport_dims[] = {
     kMaxViewportWidth,
     kMaxViewportHeight
   };
   EXPECT_CALL(*gl_, GetIntegerv(GL_MAX_VIEWPORT_DIMS, _))
       .WillOnce(SetArrayArgument<1>(
           max_viewport_dims, max_viewport_dims + arraysize(max_viewport_dims)))
       .RetiresOnSaturation();
 
+  EXPECT_CALL(*gl_, ActiveTexture(GL_TEXTURE0))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, LineWidth(1.0))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, Disable(GL_BLEND))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, BlendColor(0.0f, 0.0, 0.0f, 0.0f))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, BlendFunc(GL_ONE, GL_ZERO))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, BlendEquation(GL_FUNC_ADD))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, BlendFuncSeparate(GL_ONE, GL_ZERO, GL_ONE, GL_ZERO))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, ClearColor(0.0f, 0.0, 0.0f, 0.0f))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, ColorMask(true, true, true, true))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, Disable(GL_CULL_FACE))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, CullFace(GL_BACK))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, ClearDepth(1.0f))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, DepthFunc(GL_LESS))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, DepthRange(0.0f, 1.0f))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, Disable(GL_DEPTH_TEST))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, Enable(GL_DITHER))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, FrontFace(GL_CCW))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, Hint(GL_GENERATE_MIPMAP_HINT, GL_DONT_CARE))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, LineWidth(1.0f))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, PixelStorei(GL_PACK_ALIGNMENT, 4))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, PolygonOffset(0.0f, 0.0f))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, Disable(GL_POLYGON_OFFSET_FILL))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, SampleCoverage(1.0, false))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, Scissor(
+      kViewportX, kViewportY, kViewportWidth, kViewportHeight))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, Disable(GL_SCISSOR_TEST))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, Disable(GL_STENCIL_TEST))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, ClearStencil(0))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, StencilFunc(GL_ALWAYS, 0, 0xFFFFFFFFU))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, StencilOp(GL_KEEP, GL_KEEP, GL_KEEP))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, StencilMaskSeparate(GL_FRONT, 0xFFFFFFFFU))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, StencilMaskSeparate(GL_BACK, 0xFFFFFFFFU))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, PixelStorei(GL_UNPACK_ALIGNMENT, 4))
+      .Times(1)
+      .RetiresOnSaturation();
+
+  EXPECT_CALL(*gl_, BindBuffer(GL_ARRAY_BUFFER, 0))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, BindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, BindFramebufferEXT(GL_FRAMEBUFFER, 0))
+      .Times(1)
+      .RetiresOnSaturation();
+  EXPECT_CALL(*gl_, BindRenderbufferEXT(GL_RENDERBUFFER, 0))
+      .Times(1)
+      .RetiresOnSaturation();
+
   engine_.reset(new StrictMock<MockCommandBufferEngine>());
   Buffer buffer = engine_->GetSharedMemoryBuffer(kSharedMemoryId);
   shared_memory_offset_ = kSharedMemoryOffset;
   shared_memory_address_ = reinterpret_cast<int8*>(buffer.ptr) +
       shared_memory_offset_;
   shared_memory_id_ = kSharedMemoryId;
   shared_memory_base_ = buffer.ptr;
 
   surface_ = new gfx::GLSurfaceStub;
   surface_->SetSize(gfx::Size(kBackBufferWidth, kBackBufferHeight));
@@ skipping 1015 matching lines @@
       num_vertices, buffer_id, GL_NO_ERROR);
 }
 
 void GLES2DecoderWithShaderTestBase::SetUp() {
   GLES2DecoderTestBase::SetUp();
   SetupDefaultProgram();
 }
 
 }  // namespace gles2
 }  // namespace gpu