Roll ANGLE r609:r625

Roll ANGLE r609:r626

Revision: 626
Author: apatrick@chromium.org
Date: 5:24:23 PM, Thursday, April 28, 2011
Message:
Fix compilation errors in translator.cpp.
Review URL: http://codereview.appspot.com/4445073
----
Modified : /trunk/samples/translator/translator.cpp
Modified : /trunk/src/common/version.h

Revision: 625
Author: jbauman@chromium.org
Date: 4:19:51 PM, Thursday, April 28, 2011
Message:
Don't constantly recreate index buffers.

Recreating index buffers for closing loops can take a long time, so use a streaming index buffer instead.

BUG=
TEST=

Review URL: http://codereview.appspot.com/4438080
----
Modified : /trunk/src/common/version.h
Modified : /trunk/src/libGLESv2/Context.cpp
Modified : /trunk/src/libGLESv2/Context.h

Revision: 624
Author: benvanik@google.com
Date: 1:11:54 PM, Thursday, April 28, 2011
Message:
Updating resource types on Context (Framebuffers and Fences) to use hash_map, as done to other types in r615.

Issue=148
Signed-off-by: Daniel Koch
----
Modified : /trunk/src/common/version.h
Modified : /trunk/src/libGLESv2/Context.h

Revision: 623
Author: benvanik@google.com
Date: 12:44:39 PM, Thursday, April 28, 2011
Message:
Unifying resource handle allocation code with an allocator optimized for O(1) allocs/releases.

Issue=143
Signed-off-by: Daniel Koch
----
Modified : /trunk/src/build_angle.gyp
Modified : /trunk/src/common/version.h
Modified : /trunk/src/libGLESv2/Context.cpp
Modified : /trunk/src/libGLESv2/Context.h
Added : /trunk/src/libGLESv2/HandleAllocator.cpp
Added : /trunk/src/libGLESv2/HandleAllocator.h
Modified : /trunk/src/libGLESv2/ResourceManager.cpp
Modified : /trunk/src/libGLESv2/ResourceManager.h
Modified : /trunk/src/libGLESv2/libGLESv2.vcproj

Revision: 622
Author: daniel@transgaming.com
Date: 9:20:58 AM, Thursday, April 28, 2011
Message:
Handle null pointer produced by vertex buffer lock

Issue=120
TRAC #16558
Signed-off-by: Daniel Koch
Author: Nicolas Capens (original patch by Jacob Benoit)
----
Modified : /trunk/src/common/version.h
Modified : /trunk/src/libGLESv2/Blit.cpp

Revision: 620
Author: daniel@transgaming.com
Date: 11:36:43 AM, Tuesday, April 26, 2011
Message:
Add MapLongVariableNames files to standalone vcproj
----
Modified : /trunk/src/common/version.h
Modified : /trunk/src/compiler/translator_common.vcproj

Revision: 619
Author: zmo@google.com
Date: 6:30:07 PM, Friday, April 22, 2011
Message:
Implement shader identifier name mapping.

The name mapping happens when an identifier is longer than 32 characters.  The name mapping is behind a flag, so it won't happen by default.  Also, functions to query the mapped names are added.

The purpose of this CL is for the drivers that can't handle long names.  For example, linux NVIDIA driver can't handle 256 character name, whereas WebGL spec requires that.

This CL also fixes the issue that some of the TIntermSymbols' ids are 0s.

ANGLEBUG=144
TEST=test manually with shaders with long identifier names.
Review URL: http://codereview.appspot.com/4428058
----
Modified : /trunk/src/common/version.h
Modified : /trunk/include/GLSLANG/ShaderLang.h
Modified : /trunk/src/build_angle.gyp
Modified : /trunk/src/compiler/Compiler.cpp
Added : /trunk/src/compiler/MapLongVariableNames.cpp
Added : /trunk/src/compiler/MapLongVariableNames.h
Modified : /trunk/src/compiler/ParseHelper.cpp
Modified : /trunk/src/compiler/ParseHelper.h
Modified : /trunk/src/compiler/ShHandle.h
Modified : /trunk/src/compiler/ShaderLang.cpp
Modified : /trunk/src/compiler/VariableInfo.cpp
Modified : /trunk/src/compiler/VariableInfo.h
Modified : /trunk/src/compiler/glslang.y
Modified : /trunk/src/compiler/glslang_tab.cpp
Modified : /trunk/src/compiler/glslang_tab.h
Modified : /trunk/src/compiler/intermediate.h

Revision: 618
Author: daniel@transgaming.com
Date: 4:33:27 AM, Friday, April 22, 2011
Message:
Use StretchRect to speed up simple blits.

Fixed copy position transformation.
TRAC #16494
Signed-off-by: Daniel Koch
Author: Nicolas Capens
----
Modified : /trunk/src/common/version.h
Modified : /trunk/src/libGLESv2/Blit.cpp
Modified : /trunk/src/libGLESv2/Blit.h
Modified : /trunk/src/libGLESv2/Texture.cpp

Revision: 617
Author: daniel@transgaming.com
Date: 9:18:50 PM, Thursday, April 21, 2011
Message:
Advertise depthbuffer-less surface configs.

TRAC #16493
Signed-off-by: Daniel Koch
Author: Nicolas Capens
----
Modified : /trunk/src/common/version.h
Modified : /trunk/src/libEGL/Config.cpp
Modified : /trunk/src/libEGL/Display.cpp
Modified : /trunk/src/libEGL/Surface.cpp

Revision: 616
Author: daniel@transgaming.com
Date: 9:17:57 PM, Thursday, April 21, 2011
Message:
Heuristically optimize buffer usage.

TRAC #16343
Signed-off-by: Daniel Koch
Author: Nicolas Capens
----
Modified : /trunk/src/common/version.h
Modified : /trunk/src/libGLESv2/Buffer.cpp
Modified : /trunk/src/libGLESv2/Buffer.h
Modified : /trunk/src/libGLESv2/IndexDataManager.cpp
Modified : /trunk/src/libGLESv2/VertexDataManager.cpp

Revision: 615
Author: daniel@transgaming.com
Date: 8:03:48 AM, Thursday, April 14, 2011
Message:
Use a hash map for faster resource lookups.
TRAC #14871
Signed-off-by: Daniel Koch
Author: Nicolas Capens
----
Modified : /trunk/src/common/version.h
Modified : /trunk/src/libGLESv2/Program.cpp
Modified : /trunk/src/libGLESv2/ResourceManager.h

Revision: 614
Author: daniel@transgaming.com
Date: 7:58:33 AM, Wednesday, April 13, 2011
Message:
Optimized prepareVertexData and protect against NULL pointers.

TRAC #14871
Signed-off-by: Daniel Koch
Author: Nicolas Capens
----
Modified : /trunk/src/common/version.h
Modified : /trunk/src/libGLESv2/IndexDataManager.cpp
Modified : /trunk/src/libGLESv2/VertexDataManager.cpp

Revision: 613
Author: daniel@transgaming.com
Date: 7:57:16 AM, Wednesday, April 13, 2011
Message:
Move the vertex declaration cache to a helper class.

TRAC #14871
Signed-off-by: Daniel Koch
Author: Nicolas Capens
----
Modified : /trunk/src/libGLESv2/Context.cpp
Modified : /trunk/src/libGLESv2/Context.h

Revision: 612
Author: daniel@transgaming.com
Date: 7:56:47 AM, Wednesday, April 13, 2011
Message:
Eliminate lookupAttributeMapping.

TRAC #14871
Signed-off-by: Daniel Koch
Author: Nicolas Capens
----
Modified : /trunk/src/libGLESv2/VertexDataManager.cpp
Modified : /trunk/src/libGLESv2/Context.cpp
Modified : /trunk/src/libGLESv2/Context.h
Modified : /trunk/src/libGLESv2/VertexDataManager.h

Revision: 609
Author: jbauman@chromium.org
Date: 11:59:51 AM, Wednesday, April 06, 2011
Message:
Profiling shows that creating and destroying vertex declarations is extremely expensive, so we can keep a 16-element cache around to speed that up.

BUG=
TEST=JSGameBench

Review URL: http://codereview.appspot.com/4358051
----
Modified : /trunk/src/common/version.h
Modified : /trunk/src/libGLESv2/VertexDataManager.cpp
Modified : /trunk/src/libGLESv2/VertexDataManager.h


TEST=tryBUG=none
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=83749

[apatrick_chromium, 2011-04-18 20:06:23]

Running by trybots now...

[Ken Russell (switch to Gerrit), 2011-04-18 20:08:43]

LGTM as long as it's been tested.