Index: cc/test/fake_web_graphics_context_3d.cc |
diff --git a/cc/test/fake_web_graphics_context_3d.cc b/cc/test/fake_web_graphics_context_3d.cc |
deleted file mode 100644 |
index b5ee8055cf01154e4a3e8b10b806beeddf991d0c..0000000000000000000000000000000000000000 |
--- a/cc/test/fake_web_graphics_context_3d.cc |
+++ /dev/null |
@@ -1,424 +0,0 @@ |
-// Copyright 2011 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 "cc/test/fake_web_graphics_context_3d.h" |
- |
-#include <algorithm> |
-#include <string> |
- |
-#include "base/logging.h" |
-#include "gpu/GLES2/gl2extchromium.h" |
-#include "testing/gtest/include/gtest/gtest.h" |
-#include "third_party/khronos/GLES2/gl2ext.h" |
- |
-using WebKit::WGC3Dboolean; |
-using WebKit::WGC3Denum; |
-using WebKit::WebGLId; |
-using WebKit::WebGraphicsContext3D; |
- |
-namespace cc { |
- |
-static const WebGLId kBufferId = 1; |
-static const WebGLId kFramebufferId = 2; |
-static const WebGLId kProgramId = 3; |
-static const WebGLId kRenderbufferId = 4; |
-static const WebGLId kShaderId = 5; |
- |
-static unsigned s_context_id = 1; |
- |
-const WebGLId FakeWebGraphicsContext3D::kExternalTextureId = 1337; |
- |
-FakeWebGraphicsContext3D::FakeWebGraphicsContext3D() |
- : context_id_(s_context_id++), |
- next_texture_id_(1), |
- have_extension_io_surface_(false), |
- have_extension_egl_image_(false), |
- times_make_current_succeeds_(-1), |
- times_bind_texture_succeeds_(-1), |
- times_end_query_succeeds_(-1), |
- context_lost_(false), |
- context_lost_callback_(NULL), |
- width_(0), |
- height_(0) { |
-} |
- |
-FakeWebGraphicsContext3D::FakeWebGraphicsContext3D( |
- const WebGraphicsContext3D::Attributes& attributes) |
- : context_id_(s_context_id++), |
- next_texture_id_(1), |
- attributes_(attributes), |
- have_extension_io_surface_(false), |
- have_extension_egl_image_(false), |
- times_make_current_succeeds_(-1), |
- times_bind_texture_succeeds_(-1), |
- times_end_query_succeeds_(-1), |
- context_lost_(false), |
- context_lost_callback_(NULL), |
- width_(0), |
- height_(0) { |
-} |
- |
-FakeWebGraphicsContext3D::~FakeWebGraphicsContext3D() { |
-} |
- |
-bool FakeWebGraphicsContext3D::makeContextCurrent() { |
- if (times_make_current_succeeds_ >= 0) { |
- if (!times_make_current_succeeds_) { |
- loseContextCHROMIUM(GL_GUILTY_CONTEXT_RESET_ARB, |
- GL_INNOCENT_CONTEXT_RESET_ARB); |
- } |
- --times_make_current_succeeds_; |
- } |
- return !context_lost_; |
-} |
- |
-int FakeWebGraphicsContext3D::width() { |
- return width_; |
-} |
- |
-int FakeWebGraphicsContext3D::height() { |
- return height_; |
-} |
- |
-void FakeWebGraphicsContext3D::reshape(int width, int height) { |
- width_ = width; |
- height_ = height; |
-} |
- |
-bool FakeWebGraphicsContext3D::isGLES2Compliant() { |
- return false; |
-} |
- |
-bool FakeWebGraphicsContext3D::readBackFramebuffer( |
- unsigned char* pixels, |
- size_t bufferSize, |
- WebGLId framebuffer, |
- int width, |
- int height) { |
- return false; |
-} |
- |
-WebGLId FakeWebGraphicsContext3D::getPlatformTextureId() { |
- return 0; |
-} |
- |
-bool FakeWebGraphicsContext3D::isContextLost() { |
- return context_lost_; |
-} |
- |
-WGC3Denum FakeWebGraphicsContext3D::getGraphicsResetStatusARB() { |
- return context_lost_ ? GL_UNKNOWN_CONTEXT_RESET_ARB : GL_NO_ERROR; |
-} |
- |
-void* FakeWebGraphicsContext3D::mapBufferSubDataCHROMIUM( |
- WGC3Denum target, |
- WebKit::WGC3Dintptr offset, |
- WebKit::WGC3Dsizeiptr size, |
- WGC3Denum access) { |
- return 0; |
-} |
- |
-void* FakeWebGraphicsContext3D::mapTexSubImage2DCHROMIUM( |
- WGC3Denum target, |
- WebKit::WGC3Dint level, |
- WebKit::WGC3Dint xoffset, |
- WebKit::WGC3Dint yoffset, |
- WebKit::WGC3Dsizei width, |
- WebKit::WGC3Dsizei height, |
- WGC3Denum format, |
- WGC3Denum type, |
- WGC3Denum access) { |
- return 0; |
-} |
- |
-WebKit::WebString FakeWebGraphicsContext3D::getRequestableExtensionsCHROMIUM() { |
- return WebKit::WebString(); |
-} |
- |
-WGC3Denum FakeWebGraphicsContext3D::checkFramebufferStatus( |
- WGC3Denum target) { |
- if (context_lost_) |
- return GL_FRAMEBUFFER_UNDEFINED_OES; |
- return GL_FRAMEBUFFER_COMPLETE; |
-} |
- |
-bool FakeWebGraphicsContext3D::getActiveAttrib( |
- WebGLId program, |
- WebKit::WGC3Duint index, |
- ActiveInfo&) { |
- return false; |
-} |
- |
-bool FakeWebGraphicsContext3D::getActiveUniform( |
- WebGLId program, |
- WebKit::WGC3Duint index, |
- ActiveInfo&) { |
- return false; |
-} |
- |
-WebKit::WGC3Dint FakeWebGraphicsContext3D::getAttribLocation( |
- WebGLId program, |
- const WebKit::WGC3Dchar* name) { |
- return 0; |
-} |
- |
-WebGraphicsContext3D::Attributes |
- FakeWebGraphicsContext3D::getContextAttributes() { |
- return attributes_; |
-} |
- |
-WGC3Denum FakeWebGraphicsContext3D::getError() { |
- return 0; |
-} |
- |
-void FakeWebGraphicsContext3D::getIntegerv( |
- WGC3Denum pname, |
- WebKit::WGC3Dint* value) { |
- if (pname == GL_MAX_TEXTURE_SIZE) |
- *value = 1024; |
-} |
- |
-void FakeWebGraphicsContext3D::getProgramiv( |
- WebGLId program, |
- WGC3Denum pname, |
- WebKit::WGC3Dint* value) { |
- if (pname == GL_LINK_STATUS) |
- *value = 1; |
-} |
- |
-WebKit::WebString FakeWebGraphicsContext3D::getProgramInfoLog( |
- WebGLId program) { |
- return WebKit::WebString(); |
-} |
- |
-void FakeWebGraphicsContext3D::getShaderiv( |
- WebGLId shader, |
- WGC3Denum pname, |
- WebKit::WGC3Dint* value) { |
- if (pname == GL_COMPILE_STATUS) |
- *value = 1; |
-} |
- |
-WebKit::WebString FakeWebGraphicsContext3D::getShaderInfoLog( |
- WebGLId shader) { |
- return WebKit::WebString(); |
-} |
- |
-WebKit::WebString FakeWebGraphicsContext3D::getShaderSource( |
- WebGLId shader) { |
- return WebKit::WebString(); |
-} |
- |
-WebKit::WebString FakeWebGraphicsContext3D::getString(WGC3Denum name) { |
- std::string string; |
- |
- if (name == GL_EXTENSIONS) { |
- if (have_extension_io_surface_) |
- string += "GL_CHROMIUM_iosurface GL_ARB_texture_rectangle "; |
- if (have_extension_egl_image_) |
- string += "GL_OES_EGL_image_external"; |
- } |
- |
- return WebKit::WebString::fromUTF8(string.c_str()); |
-} |
- |
-WebKit::WGC3Dint FakeWebGraphicsContext3D::getUniformLocation( |
- WebGLId program, |
- const WebKit::WGC3Dchar* name) { |
- return 0; |
-} |
- |
-WebKit::WGC3Dsizeiptr FakeWebGraphicsContext3D::getVertexAttribOffset( |
- WebKit::WGC3Duint index, |
- WGC3Denum pname) { |
- return 0; |
-} |
- |
-WGC3Dboolean FakeWebGraphicsContext3D::isBuffer( |
- WebGLId buffer) { |
- return false; |
-} |
- |
-WGC3Dboolean FakeWebGraphicsContext3D::isEnabled( |
- WGC3Denum cap) { |
- return false; |
-} |
- |
-WGC3Dboolean FakeWebGraphicsContext3D::isFramebuffer( |
- WebGLId framebuffer) { |
- return false; |
-} |
- |
-WGC3Dboolean FakeWebGraphicsContext3D::isProgram( |
- WebGLId program) { |
- return false; |
-} |
- |
-WGC3Dboolean FakeWebGraphicsContext3D::isRenderbuffer( |
- WebGLId renderbuffer) { |
- return false; |
-} |
- |
-WGC3Dboolean FakeWebGraphicsContext3D::isShader( |
- WebGLId shader) { |
- return false; |
-} |
- |
-WGC3Dboolean FakeWebGraphicsContext3D::isTexture( |
- WebGLId texture) { |
- return false; |
-} |
- |
-WebGLId FakeWebGraphicsContext3D::createBuffer() { |
- return kBufferId | context_id_ << 16; |
-} |
- |
-void FakeWebGraphicsContext3D::deleteBuffer(WebKit::WebGLId id) { |
- EXPECT_EQ(kBufferId | context_id_ << 16, id); |
-} |
- |
-WebGLId FakeWebGraphicsContext3D::createFramebuffer() { |
- return kFramebufferId | context_id_ << 16; |
-} |
- |
-void FakeWebGraphicsContext3D::deleteFramebuffer(WebKit::WebGLId id) { |
- EXPECT_EQ(kFramebufferId | context_id_ << 16, id); |
-} |
- |
-WebGLId FakeWebGraphicsContext3D::createProgram() { |
- return kProgramId | context_id_ << 16; |
-} |
- |
-void FakeWebGraphicsContext3D::deleteProgram(WebKit::WebGLId id) { |
- EXPECT_EQ(kProgramId | context_id_ << 16, id); |
-} |
- |
-WebGLId FakeWebGraphicsContext3D::createRenderbuffer() { |
- return kRenderbufferId | context_id_ << 16; |
-} |
- |
-void FakeWebGraphicsContext3D::deleteRenderbuffer(WebKit::WebGLId id) { |
- EXPECT_EQ(kRenderbufferId | context_id_ << 16, id); |
-} |
- |
-WebGLId FakeWebGraphicsContext3D::createShader(WGC3Denum) { |
- return kShaderId | context_id_ << 16; |
-} |
- |
-void FakeWebGraphicsContext3D::deleteShader(WebKit::WebGLId id) { |
- EXPECT_EQ(kShaderId | context_id_ << 16, id); |
-} |
- |
-WebGLId FakeWebGraphicsContext3D::createTexture() { |
- WebGLId texture_id = NextTextureId(); |
- DCHECK_NE(texture_id, kExternalTextureId); |
- textures_.push_back(texture_id); |
- return texture_id; |
-} |
- |
-void FakeWebGraphicsContext3D::deleteTexture(WebGLId texture_id) { |
- DCHECK(std::find(textures_.begin(), textures_.end(), texture_id) != |
- textures_.end()); |
- textures_.erase(std::find(textures_.begin(), textures_.end(), texture_id)); |
-} |
- |
-void FakeWebGraphicsContext3D::attachShader(WebGLId program, WebGLId shader) { |
- EXPECT_EQ(kProgramId | context_id_ << 16, program); |
- EXPECT_EQ(kShaderId | context_id_ << 16, shader); |
-} |
- |
-void FakeWebGraphicsContext3D::useProgram(WebGLId program) { |
- if (!program) |
- return; |
- EXPECT_EQ(kProgramId | context_id_ << 16, program); |
-} |
- |
-void FakeWebGraphicsContext3D::bindBuffer(WGC3Denum target, WebGLId buffer) { |
- if (!buffer) |
- return; |
- EXPECT_EQ(kBufferId | context_id_ << 16, buffer); |
-} |
- |
-void FakeWebGraphicsContext3D::bindFramebuffer( |
- WGC3Denum target, WebGLId framebuffer) { |
- if (!framebuffer) |
- return; |
- EXPECT_EQ(kFramebufferId | context_id_ << 16, framebuffer); |
-} |
- |
-void FakeWebGraphicsContext3D::bindRenderbuffer( |
- WGC3Denum target, WebGLId renderbuffer) { |
- if (!renderbuffer) |
- return; |
- EXPECT_EQ(kRenderbufferId | context_id_ << 16, renderbuffer); |
-} |
- |
-void FakeWebGraphicsContext3D::bindTexture( |
- WGC3Denum target, WebGLId texture_id) { |
- if (times_bind_texture_succeeds_ >= 0) { |
- if (!times_bind_texture_succeeds_) { |
- loseContextCHROMIUM(GL_GUILTY_CONTEXT_RESET_ARB, |
- GL_INNOCENT_CONTEXT_RESET_ARB); |
- } |
- --times_bind_texture_succeeds_; |
- } |
- |
- if (!texture_id) |
- return; |
- if (texture_id == kExternalTextureId) |
- return; |
- DCHECK(std::find(textures_.begin(), textures_.end(), texture_id) != |
- textures_.end()); |
- used_textures_.insert(texture_id); |
-} |
- |
-WebGLId FakeWebGraphicsContext3D::createQueryEXT() { |
- return 1; |
-} |
- |
-WGC3Dboolean FakeWebGraphicsContext3D::isQueryEXT(WebGLId query) { |
- return true; |
-} |
- |
-void FakeWebGraphicsContext3D::endQueryEXT(WebKit::WGC3Denum target) { |
- if (times_end_query_succeeds_ >= 0) { |
- if (!times_end_query_succeeds_) { |
- loseContextCHROMIUM(GL_GUILTY_CONTEXT_RESET_ARB, |
- GL_INNOCENT_CONTEXT_RESET_ARB); |
- } |
- --times_end_query_succeeds_; |
- } |
-} |
- |
-void FakeWebGraphicsContext3D::getQueryObjectuivEXT( |
- WebKit::WebGLId query, |
- WebKit::WGC3Denum pname, |
- WebKit::WGC3Duint* params) { |
- // If the context is lost, behave as if result is available. |
- if (pname == GL_QUERY_RESULT_AVAILABLE_EXT) |
- *params = 1; |
-} |
- |
-void FakeWebGraphicsContext3D::setContextLostCallback( |
- WebGraphicsContextLostCallback* callback) { |
- context_lost_callback_ = callback; |
-} |
- |
-void FakeWebGraphicsContext3D::loseContextCHROMIUM(WGC3Denum current, |
- WGC3Denum other) { |
- if (context_lost_) |
- return; |
- context_lost_ = true; |
- if (context_lost_callback_) |
- context_lost_callback_->onContextLost(); |
-} |
- |
-WebKit::WebGLId FakeWebGraphicsContext3D::NextTextureId() { |
- WebGLId texture_id = next_texture_id_++; |
- DCHECK(texture_id < (1 << 16)); |
- texture_id |= context_id_ << 16; |
- return texture_id; |
-} |
- |
-} // namespace cc |