16 bpp video stream capture, render and WebGL usage - Realsense R200 & SR300 support.

cc/ipc/quads_struct_traits.cc

 // 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 "cc/ipc/quads_struct_traits.h"
 #include "ui/gfx/mojo/transform_struct_traits.h"
 
 namespace mojo {
 
 cc::DrawQuad* AllocateAndConstruct(
@@ skipping 26 matching lines @@
       quad->material = cc::DrawQuad::TEXTURE_CONTENT;
       return quad;
     case cc::mojom::DrawQuadState::DataView::Tag::TILE_QUAD_STATE:
       quad = list->AllocateAndConstruct<cc::TileDrawQuad>();
       quad->material = cc::DrawQuad::TILED_CONTENT;
       return quad;
     case cc::mojom::DrawQuadState::DataView::Tag::YUV_VIDEO_QUAD_STATE:
       quad = list->AllocateAndConstruct<cc::YUVVideoDrawQuad>();
       quad->material = cc::DrawQuad::YUV_VIDEO_CONTENT;
       return quad;
+    case cc::mojom::DrawQuadState::DataView::Tag::Y_VIDEO_QUAD_STATE:
+      quad = list->AllocateAndConstruct<cc::YVideoDrawQuad>();
+      quad->material = cc::DrawQuad::Y_VIDEO_CONTENT;
+      return quad;
   }
   NOTREACHED();
   return nullptr;
 }
 
 // static
 bool StructTraits<cc::mojom::DebugBorderQuadState, cc::DrawQuad>::Read(
     cc::mojom::DebugBorderQuadStateDataView data,
     cc::DrawQuad* out) {
   cc::DebugBorderDrawQuad* quad = static_cast<cc::DebugBorderDrawQuad*>(out);
@@ skipping 154 matching lines @@
   quad->resource_multiplier = data.resource_multiplier();
   quad->bits_per_channel = data.bits_per_channel();
   if (quad->bits_per_channel < cc::YUVVideoDrawQuad::kMinBitsPerChannel ||
       quad->bits_per_channel > cc::YUVVideoDrawQuad::kMaxBitsPerChannel) {
     return false;
   }
   return true;
 }
 
 // static
+bool StructTraits<cc::mojom::YVideoQuadState, cc::DrawQuad>::Read(
+    cc::mojom::YVideoQuadStateDataView data,
+    cc::DrawQuad* out) {
+  cc::YVideoDrawQuad* quad = static_cast<cc::YVideoDrawQuad*>(out);
+  quad->resources.ids[cc::YVideoDrawQuad::kResourceIdIndex] =
+      data.resource_id();
+  quad->resources.count = 1;
+  if (!data.ReadUvTopLeft(&quad->uv_top_left) ||
+      !data.ReadUvBottomRight(&quad->uv_bottom_right)) {
+    return false;
+  }
+  return true;
+}
+
+// static
 bool StructTraits<cc::mojom::DrawQuad, cc::DrawQuad>::Read(
     cc::mojom::DrawQuadDataView data,
     cc::DrawQuad* out) {
   if (!data.ReadRect(&out->rect) || !data.ReadOpaqueRect(&out->opaque_rect) ||
       !data.ReadVisibleRect(&out->visible_rect)) {
     return false;
   }
   out->needs_blending = data.needs_blending();
   return data.ReadDrawQuadState(out);
 }
 
 }  // namespace mojo