Creating functions for uploading a mipmapped texture.

src/gpu/GrContext.cpp

-
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrContext.h"
 #include "GrContextOptions.h"
 #include "GrDrawingManager.h"
 #include "GrDrawContext.h"
 #include "GrLayerCache.h"
 #include "GrResourceCache.h"
 #include "GrResourceProvider.h"
 #include "GrSoftwarePathRenderer.h"
 #include "GrSurfacePriv.h"
 #include "GrTextBlobCache.h"
 
 #include "SkConfig8888.h"
 #include "SkGrPriv.h"
+#include "SkTypes.h"
 
 #include "effects/GrConfigConversionEffect.h"
 
 #define ASSERT_OWNED_RESOURCE(R) SkASSERT(!(R) || (R)->getContext() == this)
 #define RETURN_IF_ABANDONED if (fDrawingManager->abandoned()) { return; }
 #define RETURN_FALSE_IF_ABANDONED if (fDrawingManager->abandoned()) { return false; }
 #define RETURN_NULL_IF_ABANDONED if (fDrawingManager->abandoned()) { return nullptr; }
 
 ////////////////////////////////////////////////////////////////////////////////
 
@@ skipping 207 matching lines @@
     }
 
     GrGpu::DrawPreference drawPreference = GrGpu::kNoDraw_DrawPreference;
     // Don't prefer to draw for the conversion (and thereby access a texture from the cache) when
     // we've already determined that there isn't a roundtrip preserving conversion processor pair.
     if (applyPremulToSrc && !this->didFailPMUPMConversionTest()) {
         drawPreference = GrGpu::kCallerPrefersDraw_DrawPreference;
     }
 
     GrGpu::WritePixelTempDrawInfo tempDrawInfo;
-    if (!fGpu->getWritePixelsInfo(surface, width, height, rowBytes, srcConfig, &drawPreference,
+    if (!fGpu->getWritePixelsInfo(surface, width, height, srcConfig, &drawPreference,
                                   &tempDrawInfo)) {
         return false;
     }
 
     if (!(kDontFlush_PixelOpsFlag & pixelOpsFlags) && surface->surfacePriv().hasPendingIO()) {
         this->flush();
     }
 
     SkAutoTUnref<GrTexture> tempTexture;
     if (GrGpu::kNoDraw_DrawPreference != drawPreference) {
@@ skipping 68 matching lines @@
             drawContext->drawRect(GrClip::WideOpen(), paint, matrix, rect, nullptr);
 
             if (kFlushWrites_PixelOp & pixelOpsFlags) {
                 this->flushSurfaceWrites(surface);
             }
         }
     }
     if (!tempTexture) {
         if (applyPremulToSrc) {
             size_t tmpRowBytes = 4 * width;
+
             tmpPixels.reset(width * height);
             if (!sw_convert_to_premul(srcConfig, width, height, rowBytes, buffer, tmpRowBytes,
                                       tmpPixels.get())) {
                 return false;
             }
             rowBytes = tmpRowBytes;
             buffer = tmpPixels.get();
             applyPremulToSrc = false;
         }
         return fGpu->writePixels(surface, left, top, width, height, srcConfig, buffer, rowBytes);
@@ skipping 272 matching lines @@
 
 void GrContext::setResourceCacheLimits(int maxTextures, size_t maxTextureBytes) {
     fResourceCache->setLimits(maxTextures, maxTextureBytes);
 }
 
 //////////////////////////////////////////////////////////////////////////////
 
 void GrContext::dumpMemoryStatistics(SkTraceMemoryDump* traceMemoryDump) const {
     fResourceCache->dumpMemoryStatistics(traceMemoryDump);
 }