Add backend GPU objects to fiddle app

TBR=bsalomon@google.com
Change-Id: I8876a4657f837436322150925233e0f36c91e8f0
Reviewed-on: https://skia-review.googlesource.com/72641
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Cary Clark <caryclark@google.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/tools/fiddle/draw.cpp b/tools/fiddle/draw.cpp
index 8e94883313..31aa9d0a81 100644
--- a/tools/fiddle/draw.cpp
+++ b/tools/fiddle/draw.cpp
@@ -26,4 +26,30 @@ void draw(SkCanvas* canvas) {
                                       &matrix));
     canvas->drawPaint(paint);
     SkDebugf("This is text output: %d", 2);
+
+    GrContext* context = canvas->getGrContext();
+    if (context) {
+        sk_sp<SkImage> tmp = SkImage::MakeFromTexture(context,
+                                                      backEndTexture,
+                                                      kTopLeft_GrSurfaceOrigin,
+                                                      kOpaque_SkAlphaType,
+                                                      nullptr);
+
+        sk_sp<SkSurface> tmp2 = SkSurface::MakeFromBackendTexture(context,
+                                                                  backEndTextureRenderTarget,
+                                                                  kTopLeft_GrSurfaceOrigin,
+                                                                  0, nullptr, nullptr);
+
+        sk_sp<SkSurface> tmp3 = SkSurface::MakeFromBackendRenderTarget(context,
+                                                                       backEndRenderTarget,
+                                                                       kTopLeft_GrSurfaceOrigin,
+                                                                       nullptr, nullptr);
+
+        sk_sp<SkSurface> tmp4 = SkSurface::MakeFromBackendTextureAsRenderTarget(
+                                                                context,
+                                                                backEndTextureRenderTarget,
+                                                                kTopLeft_GrSurfaceOrigin,
+                                                                0, nullptr, nullptr);
+    }
+
 }