GPU implementation of drawRegion()

src/gpu/GrDrawContext.cpp

Index: src/gpu/GrDrawContext.cpp
diff --git a/src/gpu/GrDrawContext.cpp b/src/gpu/GrDrawContext.cpp
index 3b346b6efd302c68541db2a48701360f57aef9e0..dd5bf307293f3a0f32903dd4b99f265407af34d9 100644
--- a/src/gpu/GrDrawContext.cpp
+++ b/src/gpu/GrDrawContext.cpp
@@ -26,6 +26,7 @@
 #include "batches/GrDrawVerticesBatch.h"
 #include "batches/GrRectBatchFactory.h"
 #include "batches/GrNinePatch.h" // TODO Factory
+#include "batches/GrRegionBatch.h"
 
 #include "effects/GrRRectEffect.h"
 
@@ -944,6 +945,20 @@ void GrDrawContext::drawDRRect(const GrClip& clip,
 
 ///////////////////////////////////////////////////////////////////////////////
 
+void GrDrawContext::drawRegion(const GrClip& clip,
+                               const GrPaint& paint,
+                               const SkMatrix& viewMatrix,
+                               const SkRegion& region) {
+    ASSERT_SINGLE_OWNER
+    RETURN_IF_ABANDONED
+    SkDEBUGCODE(this->validate();)
+    GR_AUDIT_TRAIL_AUTO_FRAME(fAuditTrail, "GrDrawContext::drawRegion");
+
+    SkAutoTUnref<GrDrawBatch> batch(GrRegionBatch::Create(paint.getColor(), viewMatrix, region));

[msarett, 2016/08/25 16:36:17]

Probably not ok to assume that we can always just fill with the paint color...

[bsalomon, 2016/08/25 17:49:02]

It's ok.. if there is a shader or what not, that will be applied by the pipeline
stuff below.

[msarett, 2016/08/25 20:51:41]

Acknowledged.

+    GrPipelineBuilder pipelineBuilder(paint, false);
+    this->getDrawTarget()->drawBatch(pipelineBuilder, this, clip, batch);
+}
+
 void GrDrawContext::drawOval(const GrClip& clip,
                              const GrPaint& paint,
                              const SkMatrix& viewMatrix,