Current status of patch:

- In-memory cache
- maximum in memory limit (currently 6mb)
- lru eviction
- Cache includes saving the attribute + uniform mappings

Wiring:
- Added bindings for glProgramBinary and glGetProgramBinary
- Plumbed the shader cache from gl_channel_manager to program_manager

Refactoring:
- moved the meat of DoCompile to the ProgramManager

New:
- added field to ShaderInfo to store if we have a possible pending cache compile
- exposed attrib_map and uniform_map in ShaderInfo for the cache
- program_cache base class with in-memory status storage
- Simple memory_program_cache implementation, stores programs with lru eviction
- Added caching logic to DoCompileShader in gles2_cmd_decoder and Link in program_manager


Design doc: https://docs.google.com/document/d/1Vceem-nF4TCICoeGSh7OMXxfGuJEJYblGXRgN9V9hcE/edit

BUG=88572

Review URL: https://chromiumcodereview.appspot.com/10534173

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@147328 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 8 insertions, 0 deletions

diff --git a/gpu/command_buffer/common/gl_mock.h b/gpu/command_buffer/common/gl_mock.h
index c68f787..d0b89a3 100644
--- a/gpu/command_buffer/common/gl_mock.h
+++ b/gpu/command_buffer/common/gl_mock.h
@@ -213,6 +213,10 @@ class MockGLInterface : public GLInterface {
 
   MOCK_METHOD2(GetIntegerv, void(GLenum pname, GLint* params));
 
+  MOCK_METHOD5(GetProgramBinary, void(
+      GLuint program, GLsizei bufSize, GLsizei* length, GLenum* binaryFormat,
+      GLvoid* binary));
+
   MOCK_METHOD3(GetProgramiv, void(GLuint program, GLenum pname, GLint* params));
 
   MOCK_METHOD4(GetProgramInfoLog, void(
@@ -307,6 +311,10 @@ class MockGLInterface : public GLInterface {
 
   MOCK_METHOD2(PolygonOffset, void(GLfloat factor, GLfloat units));
 
+  MOCK_METHOD4(ProgramBinary, void(
+      GLuint program, GLenum binaryFormat, const GLvoid* binary,
+      GLsizei length));
+
   MOCK_METHOD2(QueryCounter, void(GLuint id, GLenum target));
 
   MOCK_METHOD1(ReadBuffer, void(GLenum src));