Allow GrDrawOpAtlas to grow as needed

Bug: skia:3550
Change-Id: Ib5312c8c06ba8549d90545658df6686c45058255
Reviewed-on: https://skia-review.googlesource.com/45841
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/src/gpu/effects/GrBitmapTextGeoProc.cpp b/src/gpu/effects/GrBitmapTextGeoProc.cpp
index 2d665c50cb..4df5cdf4a4 100644
--- a/src/gpu/effects/GrBitmapTextGeoProc.cpp
+++ b/src/gpu/effects/GrBitmapTextGeoProc.cpp
@@ -149,6 +149,17 @@ GrBitmapTextGeoProc::GrBitmapTextGeoProc(GrColor color,
     }
 }
 
+void GrBitmapTextGeoProc::resetProxies(const sk_sp<GrTextureProxy> proxies[kMaxTextures],
+                                       const GrSamplerState& params) {
+    this->resetTextureSamplers();
+    for (int i = 0; i < kMaxTextures; ++i) {
+        if (proxies[i]) {
+            fTextureSamplers[i].reset(std::move(proxies[i]), params);
+            this->addTextureSampler(&fTextureSamplers[i]);
+        }
+    }
+}
+
 void GrBitmapTextGeoProc::getGLSLProcessorKey(const GrShaderCaps& caps,
                                               GrProcessorKeyBuilder* b) const {
     GrGLBitmapTextGeoProc::GenKey(*this, caps, b);