| // Copyright 2016 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 "ui/gl/gl_image.h" |
| |
| #include "ui/gl/gl_bindings.h" |
| |
| #if defined(OS_ANDROID) |
| #include "base/android/scoped_hardware_buffer_fence_sync.h" |
| #endif |
| |
| namespace gl { |
| |
| gfx::Size GLImage::GetSize() { |
| NOTREACHED(); |
| return gfx::Size(); |
| } |
| |
| unsigned GLImage::GetInternalFormat() { |
| NOTREACHED(); |
| return GL_NONE; |
| } |
| |
| unsigned GLImage::GetDataFormat() { |
| // GetInternalFormat() mostly returns unsized format and can be used both |
| // as internal format and data format. However, GL_EXT_texture_norm16 |
| // follows ES3 semantics and only exposes a sized internalformat. |
| unsigned internalformat = GetInternalFormat(); |
| switch (internalformat) { |
| case GL_R16_EXT: |
| return GL_RED; |
| case GL_RGB10_A2_EXT: |
| return GL_RGBA; |
| case GL_RGB_YCRCB_420_CHROMIUM: |
| case GL_RGB_YCBCR_420V_CHROMIUM: |
| case GL_RGB_YCBCR_P010_CHROMIUM: |
| return GL_RGB; |
| case GL_RED: |
| case GL_RG: |
| case GL_RGB: |
| case GL_RGBA: |
| case GL_BGRA_EXT: |
| return internalformat; |
| default: |
| NOTREACHED(); |
| return GL_NONE; |
| } |
| } |
| |
| unsigned GLImage::GetDataType() { |
| NOTREACHED(); |
| return GL_NONE; |
| } |
| |
| GLImage::BindOrCopy GLImage::ShouldBindOrCopy() { |
| NOTREACHED(); |
| return BIND; |
| } |
| |
| bool GLImage::BindTexImage(unsigned target) { |
| NOTREACHED(); |
| return false; |
| } |
| |
| bool GLImage::BindTexImageWithInternalformat(unsigned target, |
| unsigned internalformat) { |
| NOTREACHED(); |
| return false; |
| } |
| |
| void GLImage::ReleaseTexImage(unsigned target) { |
| NOTREACHED(); |
| } |
| |
| bool GLImage::CopyTexImage(unsigned target) { |
| NOTREACHED(); |
| return false; |
| } |
| |
| bool GLImage::CopyTexSubImage(unsigned target, |
| const gfx::Point& offset, |
| const gfx::Rect& rect) { |
| NOTREACHED(); |
| return false; |
| } |
| |
| bool GLImage::ScheduleOverlayPlane(gfx::AcceleratedWidget widget, |
| int z_order, |
| gfx::OverlayTransform transform, |
| const gfx::Rect& bounds_rect, |
| const gfx::RectF& crop_rect, |
| bool enable_blend, |
| std::unique_ptr<gfx::GpuFence> gpu_fence) { |
| NOTREACHED(); |
| return false; |
| } |
| |
| void GLImage::SetColorSpace(const gfx::ColorSpace& color_space) { |
| color_space_ = color_space; |
| } |
| |
| void GLImage::Flush() { |
| NOTREACHED(); |
| } |
| |
| void GLImage::OnMemoryDump(base::trace_event::ProcessMemoryDump* pmd, |
| uint64_t process_tracing_id, |
| const std::string& dump_name) { |
| NOTREACHED(); |
| } |
| |
| bool GLImage::EmulatingRGB() const { |
| return false; |
| } |
| |
| bool GLImage::IsInUseByWindowServer() const { |
| return false; |
| } |
| |
| void GLImage::DisableInUseByWindowServer() { |
| NOTIMPLEMENTED(); |
| } |
| |
| GLImage::Type GLImage::GetType() const { |
| return Type::NONE; |
| } |
| |
| #if defined(OS_ANDROID) |
| std::unique_ptr<base::android::ScopedHardwareBufferFenceSync> |
| GLImage::GetAHardwareBuffer() { |
| return nullptr; |
| } |
| #endif |
| |
| bool GLImage::HasMutableState() const { |
| return true; |
| } |
| |
| scoped_refptr<gfx::NativePixmap> GLImage::GetNativePixmap() { |
| return nullptr; |
| } |
| |
| } // namespace gl |