[PPAPI] Add target param for CompositorLayer::SetTexture().

ppapi/cpp/compositor_layer.cc

Index: ppapi/cpp/compositor_layer.cc
diff --git a/ppapi/cpp/compositor_layer.cc b/ppapi/cpp/compositor_layer.cc
index cbe823a3ac017b269feae6b0d2de08368f007658..d15a6731ba5b1abd4fc5ca5076e3973c83a1cd86 100644
--- a/ppapi/cpp/compositor_layer.cc
+++ b/ppapi/cpp/compositor_layer.cc
@@ -17,6 +17,10 @@ template <> const char* interface_name<PPB_CompositorLayer_0_1>() {
   return PPB_COMPOSITORLAYER_INTERFACE_0_1;
 }
 
+template <> const char* interface_name<PPB_CompositorLayer_0_2>() {
+  return PPB_COMPOSITORLAYER_INTERFACE_0_2;
+}
+
 }  // namespace
 
 CompositorLayer::CompositorLayer() {
@@ -43,6 +47,10 @@ int32_t CompositorLayer::SetColor(float red,
                                   float blue,
                                   float alpha,
                                   const Size& size) {
+  if (has_interface<PPB_CompositorLayer_0_2>()) {
+    return get_interface<PPB_CompositorLayer_0_2>()->SetColor(
+        pp_resource(), red, green, blue, alpha, &size.pp_size());
+  }
   if (has_interface<PPB_CompositorLayer_0_1>()) {
     return get_interface<PPB_CompositorLayer_0_1>()->SetColor(
         pp_resource(), red, green, blue, alpha, &size.pp_size());
@@ -51,10 +59,18 @@ int32_t CompositorLayer::SetColor(float red,
 }
 
 int32_t CompositorLayer::SetTexture(const Graphics3D& context,
+                                    uint32_t target,
                                     uint32_t texture,
                                     const Size& size,
                                     const CompletionCallback& cc) {
+  if (has_interface<PPB_CompositorLayer_0_2>()) {
+    return get_interface<PPB_CompositorLayer_0_2>()->SetTexture(
+        pp_resource(), context.pp_resource(), target, texture, &size.pp_size(),
+        cc.pp_completion_callback());
+  }
   if (has_interface<PPB_CompositorLayer_0_1>()) {
+    if (target != 0x0DE1) // 0x0DE1 GL_TEXTURE_2D
+      return cc.MayForce(PP_ERROR_NOTSUPPORTED);
     return get_interface<PPB_CompositorLayer_0_1>()->SetTexture(
         pp_resource(), context.pp_resource(), texture, &size.pp_size(),
         cc.pp_completion_callback());
@@ -64,6 +80,11 @@ int32_t CompositorLayer::SetTexture(const Graphics3D& context,
 
 int32_t CompositorLayer::SetImage(const ImageData& image,
                                   const CompletionCallback& cc) {
+  if (has_interface<PPB_CompositorLayer_0_2>()) {
+    return get_interface<PPB_CompositorLayer_0_2>()->SetImage(
+        pp_resource(), image.pp_resource(), NULL,
+        cc.pp_completion_callback());
+  }
   if (has_interface<PPB_CompositorLayer_0_1>()) {
     return get_interface<PPB_CompositorLayer_0_1>()->SetImage(
         pp_resource(), image.pp_resource(), NULL,
@@ -75,6 +96,11 @@ int32_t CompositorLayer::SetImage(const ImageData& image,
 int32_t CompositorLayer::SetImage(const ImageData& image,
                                   const Size& size,
                                   const CompletionCallback& cc) {
+  if (has_interface<PPB_CompositorLayer_0_2>()) {
+    return get_interface<PPB_CompositorLayer_0_2>()->SetImage(
+        pp_resource(), image.pp_resource(), &size.pp_size(),
+        cc.pp_completion_callback());
+  }
   if (has_interface<PPB_CompositorLayer_0_1>()) {
     return get_interface<PPB_CompositorLayer_0_1>()->SetImage(
         pp_resource(), image.pp_resource(), &size.pp_size(),
@@ -84,6 +110,10 @@ int32_t CompositorLayer::SetImage(const ImageData& image,
 }
 
 int32_t CompositorLayer::SetClipRect(const Rect& rect) {
+  if (has_interface<PPB_CompositorLayer_0_2>()) {
+    return get_interface<PPB_CompositorLayer_0_2>()->SetClipRect(
+        pp_resource(), &rect.pp_rect());
+  }
   if (has_interface<PPB_CompositorLayer_0_1>()) {
     return get_interface<PPB_CompositorLayer_0_1>()->SetClipRect(
         pp_resource(), &rect.pp_rect());
@@ -92,6 +122,10 @@ int32_t CompositorLayer::SetClipRect(const Rect& rect) {
 }
 
 int32_t CompositorLayer::SetTransform(const float matrix[16]) {
+  if (has_interface<PPB_CompositorLayer_0_2>()) {
+    return get_interface<PPB_CompositorLayer_0_2>()->SetTransform(
+        pp_resource(), matrix);
+  }
   if (has_interface<PPB_CompositorLayer_0_1>()) {
     return get_interface<PPB_CompositorLayer_0_1>()->SetTransform(
         pp_resource(), matrix);
@@ -100,6 +134,10 @@ int32_t CompositorLayer::SetTransform(const float matrix[16]) {
 }
 
 int32_t CompositorLayer::SetOpacity(float opacity) {
+  if (has_interface<PPB_CompositorLayer_0_2>()) {
+    return get_interface<PPB_CompositorLayer_0_2>()->SetOpacity(
+        pp_resource(), opacity);
+  }
   if (has_interface<PPB_CompositorLayer_0_1>()) {
     return get_interface<PPB_CompositorLayer_0_1>()->SetOpacity(
         pp_resource(), opacity);
@@ -108,6 +146,10 @@ int32_t CompositorLayer::SetOpacity(float opacity) {
 }
 
 int32_t CompositorLayer::SetBlendMode(PP_BlendMode mode) {
+  if (has_interface<PPB_CompositorLayer_0_2>()) {
+    return get_interface<PPB_CompositorLayer_0_2>()->SetBlendMode(
+        pp_resource(), mode);
+  }
   if (has_interface<PPB_CompositorLayer_0_1>()) {
     return get_interface<PPB_CompositorLayer_0_1>()->SetBlendMode(
         pp_resource(), mode);
@@ -116,6 +158,10 @@ int32_t CompositorLayer::SetBlendMode(PP_BlendMode mode) {
 }
 
 int32_t CompositorLayer::SetSourceRect(const FloatRect& rect) {
+  if (has_interface<PPB_CompositorLayer_0_2>()) {
+    return get_interface<PPB_CompositorLayer_0_2>()->SetSourceRect(
+        pp_resource(), &rect.pp_float_rect());
+  }
   if (has_interface<PPB_CompositorLayer_0_1>()) {
     return get_interface<PPB_CompositorLayer_0_1>()->SetSourceRect(
         pp_resource(), &rect.pp_float_rect());
@@ -124,6 +170,10 @@ int32_t CompositorLayer::SetSourceRect(const FloatRect& rect) {
 }
 
 int32_t CompositorLayer::SetPremultipliedAlpha(bool premult) {
+  if (has_interface<PPB_CompositorLayer_0_2>()) {
+    return get_interface<PPB_CompositorLayer_0_2>()->SetPremultipliedAlpha(
+        pp_resource(), PP_FromBool(premult));
+  }
   if (has_interface<PPB_CompositorLayer_0_1>()) {
     return get_interface<PPB_CompositorLayer_0_1>()->SetPremultipliedAlpha(
         pp_resource(), PP_FromBool(premult));
@@ -132,6 +182,10 @@ int32_t CompositorLayer::SetPremultipliedAlpha(bool premult) {
 }
 
 bool CompositorLayer::IsCompositorLayer(const Resource& resource) {
+  if (has_interface<PPB_CompositorLayer_0_2>()) {
+    return PP_ToBool(get_interface<PPB_CompositorLayer_0_2>()->
+        IsCompositorLayer(resource.pp_resource()));
+  }
   if (has_interface<PPB_CompositorLayer_0_1>()) {
     return PP_ToBool(get_interface<PPB_CompositorLayer_0_1>()->
         IsCompositorLayer(resource.pp_resource()));