add context override of GeometryBufferMapThreshold

include/gpu/GrConfig.h

 
 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 
@@ skipping 58 matching lines @@
  */
 #ifndef __STDC_LIMIT_MACROS
 #define __STDC_LIMIT_MACROS
 #endif
 #ifndef __STDC_CONSTANT_MACROS
 #define __STDC_CONSTANT_MACROS
 #endif
 #include <stdint.h>
 #endif
 
-/*
- *  The "user config" file can be empty, and everything should work. It is
- *  meant to store a given platform/client's overrides of our guess-work.
- *
- *  A alternate user config file can be specified by defining
- *  GR_USER_CONFIG_FILE. It should be defined relative to GrConfig.h
- *
- *  e.g. it can change the BUILD target or supply its own defines for anything
- *  else (e.g. GR_DEFAULT_RESOURCE_CACHE_MB_LIMIT)
- */
-#if !defined(GR_USER_CONFIG_FILE)
-    #include "GrUserConfig.h"
-#else
-    #include GR_USER_CONFIG_FILE
-#endif
-
-
 ///////////////////////////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////////////////////////////
 // postconfig section:
 //
 
 /**
  *  GR_STRING makes a string of X where X is expanded before conversion to a string
  *  if X itself contains macros.
  */
 #define GR_STRING(X) GR_STRING_IMPL(X)
@@ skipping 90 matching lines @@
     #else
         template <bool> class GR_STATIC_ASSERT_FAILURE;
         template <> class GR_STATIC_ASSERT_FAILURE<true> {};
         #define GR_STATIC_ASSERT(CONDITION) \
             enum {GR_CONCAT(X,__LINE__) = \
             sizeof(GR_STATIC_ASSERT_FAILURE<CONDITION>)}
     #endif
 #endif
 
 /**
- * GR_GEOM_BUFFER_MAP_THRESHOLD gives a threshold (in bytes) for when Gr should
- * map a GrGeometryBuffer to update its contents. It will use map() if the
- * size of the updated region is greater than the threshold. Otherwise it will
- * use updateData().
- */
-#if !defined(GR_GEOM_BUFFER_MAP_THRESHOLD)
-    #define GR_GEOM_BUFFER_MAP_THRESHOLD (1 << 15)
-#endif
-
-/**
  * GR_STROKE_PATH_RENDERING controls whether or not the GrStrokePathRenderer can be selected
  * as a path renderer. GrStrokePathRenderer is currently an experimental path renderer.
  */
 #if !defined(GR_STROKE_PATH_RENDERING)
     #define GR_STROKE_PATH_RENDERING                 0
 #endif
 
 /**
  * GR_ALWAYS_ALLOCATE_ON_HEAP determines whether various temporary buffers created
  * in the GPU backend are always allocated on the heap or are allowed to be
  * allocated on the stack for smaller memory requests.
  *
  * This is only used for memory buffers that are created and then passed through to the
  * 3D API (e.g. as texture or geometry data)
  */
 #if !defined(GR_ALWAYS_ALLOCATE_ON_HEAP)
     #define GR_ALWAYS_ALLOCATE_ON_HEAP 0
 #endif
 
 /**
  * GR_FORCE_GPU_TRACE_DEBUGGING will force gpu tracing/debug markers to be turned on. The trace
  * markers will be printed out instead of making the backend calls to push and pop them.
  */
 #if !defined(GR_FORCE_GPU_TRACE_DEBUGGING)
     #define GR_FORCE_GPU_TRACE_DEBUGGING 0
 #endif
 
 #endif