Add GLESv2 functionality to GLESv1/GLESv2 shared code

Extends GLClientState to support additional state data
that is required by GLESv2. this includes:
* normalized flag in vertex attribute arrays
* getter for vertex attribute arrays state
* glParamSize now knows about the result size of GL2 parameters
* utility functions required for a GLESv2 encoder

Change-Id: I7e57d978bed5b8b929b918aee66c7f71dc5df3b1

1 files changed, 3 insertions, 2 deletions

diff --git a/tools/emulator/opengl/shared/OpenglCodecCommon/GLClientState.cpp b/tools/emulator/opengl/shared/OpenglCodecCommon/GLClientState.cpp
index 85def13e6..a7e2ea008 100644
--- a/tools/emulator/opengl/shared/OpenglCodecCommon/GLClientState.cpp
+++ b/tools/emulator/opengl/shared/OpenglCodecCommon/GLClientState.cpp
@@ -70,7 +70,7 @@ void GLClientState::enable(int location, int state)
     m_states[location].enabled = state;
 }
 
-void GLClientState::setState(int location, int size, GLenum type, GLsizei stride, void *data)
+void GLClientState::setState(int location, int size, GLenum type, GLboolean normalized, GLsizei stride, void *data)
 {
     if (!validLocation(location)) {
         return;
@@ -81,6 +81,7 @@ void GLClientState::setState(int location, int size, GLenum type, GLsizei stride
     m_states[location].data = data;
     m_states[location].bufferObject = m_currentArrayVbo;
     m_states[location].elementSize = glSizeof(type) * size;
+    m_states[location].normalized = normalized;
 }
 
 void GLClientState::setBufferObject(int location, GLuint id)
@@ -210,7 +211,7 @@ int GLClientState::setPixelStore(GLenum param, GLint value)
 
 
 
-size_t GLClientState::pixelDataSize(GLsizei width, GLsizei height, GLenum format, GLenum type, int pack)
+size_t GLClientState::pixelDataSize(GLsizei width, GLsizei height, GLenum format, GLenum type, int pack) const
 {
     int pixelsize = glUtilsPixelBitSize(format, type) >> 3;