Revert "Revert "Revert "Revert "Add GrTextureOp and use to implement SkGpuDevice::drawImage[Rect]() when possible""""

This reverts commit a184ac7e0cdb26919369151f606c194358c94ff5.

Change-Id: I2a4a1b713fd998ba33a5f85a34be1645438a7ac9
Reviewed-on: https://skia-review.googlesource.com/39400
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/src/gpu/GrRenderTargetContext.h b/src/gpu/GrRenderTargetContext.h
index a73f4c9f8f..084e1530a4 100644
--- a/src/gpu/GrRenderTargetContext.h
+++ b/src/gpu/GrRenderTargetContext.h
@@ -135,6 +135,17 @@ public:
                                  const SkMatrix& localMatrix);
 
     /**
+     * Creates an op that draws a subrectangle of a texture. The passed color is modulated by the
+     * texture's color. 'srcRect' specifies the rectangle of the texture to draw. 'dstRect'
+     * specifies the rectangle to draw in local coords which will be transformed by 'viewMatrix' to
+     * device space. The edges of the rendered rectangle are not antialiased. This asserts that the
+     * view matrix does not have perspective.
+     */
+    void drawTextureAffine(const GrClip& clip, sk_sp<GrTextureProxy>, GrSamplerParams::FilterMode,
+                           GrColor, const SkRect& srcRect, const SkRect& dstRect,
+                           const SkMatrix& viewMatrix, sk_sp<GrColorSpaceXform>);
+
+    /**
      * Draw a roundrect using a paint.
      *
      * @param paint       describes how to color pixels.