system/GLESv2_enc/gl2_enc.cpp

// Generated Code - DO NOT EDIT !!
// generated by 'emugen'


#include <string.h>
#include "gl2_opcodes.h"

#include "gl2_enc.h"


#include <vector>

#include <stdio.h>

namespace {

void enc_unsupported()
{
	ALOGE("Function is unsupported\n");
}

void glActiveTexture_enc(void *self , GLenum texture)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glActiveTexture;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &texture, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glAttachShader_enc(void *self , GLuint program, GLuint shader)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glAttachShader;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &program, 4); ptr += 4;
		memcpy(ptr, &shader, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glBindAttribLocation_enc(void *self , GLuint program, GLuint index, const GLchar* name)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_name =  (strlen(name) + 1);
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + __size_name + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glBindAttribLocation;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &program, 4); ptr += 4;
		memcpy(ptr, &index, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_name; ptr += 4;
	memcpy(ptr, name, __size_name);ptr += __size_name;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glBindBuffer_enc(void *self , GLenum target, GLuint buffer)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glBindBuffer;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;
		memcpy(ptr, &buffer, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glBindFramebuffer_enc(void *self , GLenum target, GLuint framebuffer)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glBindFramebuffer;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;
		memcpy(ptr, &framebuffer, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glBindRenderbuffer_enc(void *self , GLenum target, GLuint renderbuffer)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glBindRenderbuffer;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;
		memcpy(ptr, &renderbuffer, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glBindTexture_enc(void *self , GLenum target, GLuint texture)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glBindTexture;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;
		memcpy(ptr, &texture, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glBlendColor_enc(void *self , GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glBlendColor;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &red, 4); ptr += 4;
		memcpy(ptr, &green, 4); ptr += 4;
		memcpy(ptr, &blue, 4); ptr += 4;
		memcpy(ptr, &alpha, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glBlendEquation_enc(void *self , GLenum mode)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glBlendEquation;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &mode, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glBlendEquationSeparate_enc(void *self , GLenum modeRGB, GLenum modeAlpha)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glBlendEquationSeparate;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &modeRGB, 4); ptr += 4;
		memcpy(ptr, &modeAlpha, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glBlendFunc_enc(void *self , GLenum sfactor, GLenum dfactor)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glBlendFunc;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &sfactor, 4); ptr += 4;
		memcpy(ptr, &dfactor, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glBlendFuncSeparate_enc(void *self , GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glBlendFuncSeparate;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &srcRGB, 4); ptr += 4;
		memcpy(ptr, &dstRGB, 4); ptr += 4;
		memcpy(ptr, &srcAlpha, 4); ptr += 4;
		memcpy(ptr, &dstAlpha, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glBufferData_enc(void *self , GLenum target, GLsizeiptr size, const GLvoid* data, GLenum usage)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_data = ((data != NULL) ?  size : 0);
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + __size_data + 4 + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(8 + 4 + 4);
	ptr = buf;
	int tmp = OP_glBufferData;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;
		memcpy(ptr, &size, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	stream->flush();
	stream->writeFully(&__size_data,4);
	if (useChecksum) checksumCalculator->addBuffer(&__size_data,4);
	if (data != NULL) {
		stream->writeFully(data, __size_data);
		if (useChecksum) checksumCalculator->addBuffer(data, __size_data);
	}
	buf = stream->alloc(4);
	ptr = buf;
		memcpy(ptr, &usage, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	buf = stream->alloc(checksumSize);
	if (useChecksum) checksumCalculator->writeChecksum(buf, checksumSize);

}

void glBufferSubData_enc(void *self , GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid* data)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_data = ((data != NULL) ?  size : 0);
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 4 + __size_data + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(8 + 4 + 4 + 4);
	ptr = buf;
	int tmp = OP_glBufferSubData;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;
		memcpy(ptr, &offset, 4); ptr += 4;
		memcpy(ptr, &size, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	stream->flush();
	stream->writeFully(&__size_data,4);
	if (useChecksum) checksumCalculator->addBuffer(&__size_data,4);
	if (data != NULL) {
		stream->writeFully(data, __size_data);
		if (useChecksum) checksumCalculator->addBuffer(data, __size_data);
	}
	buf = stream->alloc(checksumSize);
	if (useChecksum) checksumCalculator->writeChecksum(buf, checksumSize);

}

GLenum glCheckFramebufferStatus_enc(void *self , GLenum target)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glCheckFramebufferStatus;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;


	GLenum retval;
	stream->readback(&retval, 4);
	if (useChecksum) checksumCalculator->addBuffer(&retval, 4);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glCheckFramebufferStatus: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
	return retval;
}

void glClear_enc(void *self , GLbitfield mask)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glClear;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &mask, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glClearColor_enc(void *self , GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glClearColor;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &red, 4); ptr += 4;
		memcpy(ptr, &green, 4); ptr += 4;
		memcpy(ptr, &blue, 4); ptr += 4;
		memcpy(ptr, &alpha, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glClearDepthf_enc(void *self , GLclampf depth)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glClearDepthf;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &depth, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glClearStencil_enc(void *self , GLint s)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glClearStencil;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &s, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glColorMask_enc(void *self , GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 1 + 1 + 1 + 1;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glColorMask;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &red, 1); ptr += 1;
		memcpy(ptr, &green, 1); ptr += 1;
		memcpy(ptr, &blue, 1); ptr += 1;
		memcpy(ptr, &alpha, 1); ptr += 1;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glCompileShader_enc(void *self , GLuint shader)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glCompileShader;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &shader, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glCompressedTexImage2D_enc(void *self , GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid* data)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_data = ((data != NULL) ?  imageSize : 0);
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + __size_data + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(8 + 4 + 4 + 4 + 4 + 4 + 4 + 4);
	ptr = buf;
	int tmp = OP_glCompressedTexImage2D;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;
		memcpy(ptr, &level, 4); ptr += 4;
		memcpy(ptr, &internalformat, 4); ptr += 4;
		memcpy(ptr, &width, 4); ptr += 4;
		memcpy(ptr, &height, 4); ptr += 4;
		memcpy(ptr, &border, 4); ptr += 4;
		memcpy(ptr, &imageSize, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	stream->flush();
	stream->writeFully(&__size_data,4);
	if (useChecksum) checksumCalculator->addBuffer(&__size_data,4);
	if (data != NULL) {
		stream->writeFully(data, __size_data);
		if (useChecksum) checksumCalculator->addBuffer(data, __size_data);
	}
	buf = stream->alloc(checksumSize);
	if (useChecksum) checksumCalculator->writeChecksum(buf, checksumSize);

}

void glCompressedTexSubImage2D_enc(void *self , GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid* data)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_data = ((data != NULL) ?  imageSize : 0);
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + __size_data + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(8 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4);
	ptr = buf;
	int tmp = OP_glCompressedTexSubImage2D;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;
		memcpy(ptr, &level, 4); ptr += 4;
		memcpy(ptr, &xoffset, 4); ptr += 4;
		memcpy(ptr, &yoffset, 4); ptr += 4;
		memcpy(ptr, &width, 4); ptr += 4;
		memcpy(ptr, &height, 4); ptr += 4;
		memcpy(ptr, &format, 4); ptr += 4;
		memcpy(ptr, &imageSize, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	stream->flush();
	stream->writeFully(&__size_data,4);
	if (useChecksum) checksumCalculator->addBuffer(&__size_data,4);
	if (data != NULL) {
		stream->writeFully(data, __size_data);
		if (useChecksum) checksumCalculator->addBuffer(data, __size_data);
	}
	buf = stream->alloc(checksumSize);
	if (useChecksum) checksumCalculator->writeChecksum(buf, checksumSize);

}

void glCopyTexImage2D_enc(void *self , GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glCopyTexImage2D;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;
		memcpy(ptr, &level, 4); ptr += 4;
		memcpy(ptr, &internalformat, 4); ptr += 4;
		memcpy(ptr, &x, 4); ptr += 4;
		memcpy(ptr, &y, 4); ptr += 4;
		memcpy(ptr, &width, 4); ptr += 4;
		memcpy(ptr, &height, 4); ptr += 4;
		memcpy(ptr, &border, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glCopyTexSubImage2D_enc(void *self , GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glCopyTexSubImage2D;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;
		memcpy(ptr, &level, 4); ptr += 4;
		memcpy(ptr, &xoffset, 4); ptr += 4;
		memcpy(ptr, &yoffset, 4); ptr += 4;
		memcpy(ptr, &x, 4); ptr += 4;
		memcpy(ptr, &y, 4); ptr += 4;
		memcpy(ptr, &width, 4); ptr += 4;
		memcpy(ptr, &height, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

GLuint glCreateProgram_enc(void *self )
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glCreateProgram;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;


	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;


	GLuint retval;
	stream->readback(&retval, 4);
	if (useChecksum) checksumCalculator->addBuffer(&retval, 4);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glCreateProgram: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
	return retval;
}

GLuint glCreateShader_enc(void *self , GLenum type)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glCreateShader;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &type, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;


	GLuint retval;
	stream->readback(&retval, 4);
	if (useChecksum) checksumCalculator->addBuffer(&retval, 4);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glCreateShader: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
	return retval;
}

void glCullFace_enc(void *self , GLenum mode)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glCullFace;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &mode, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glDeleteBuffers_enc(void *self , GLsizei n, const GLuint* buffers)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_buffers =  (n * sizeof(GLuint));
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + __size_buffers + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glDeleteBuffers;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &n, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_buffers; ptr += 4;
	memcpy(ptr, buffers, __size_buffers);ptr += __size_buffers;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glDeleteFramebuffers_enc(void *self , GLsizei n, const GLuint* framebuffers)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_framebuffers =  (n * sizeof(GLuint));
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + __size_framebuffers + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glDeleteFramebuffers;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &n, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_framebuffers; ptr += 4;
	memcpy(ptr, framebuffers, __size_framebuffers);ptr += __size_framebuffers;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glDeleteProgram_enc(void *self , GLuint program)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glDeleteProgram;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &program, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glDeleteRenderbuffers_enc(void *self , GLsizei n, const GLuint* renderbuffers)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_renderbuffers =  (n * sizeof(GLuint));
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + __size_renderbuffers + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glDeleteRenderbuffers;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &n, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_renderbuffers; ptr += 4;
	memcpy(ptr, renderbuffers, __size_renderbuffers);ptr += __size_renderbuffers;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glDeleteShader_enc(void *self , GLuint shader)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glDeleteShader;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &shader, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glDeleteTextures_enc(void *self , GLsizei n, const GLuint* textures)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_textures =  (n * sizeof(GLuint));
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + __size_textures + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glDeleteTextures;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &n, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_textures; ptr += 4;
	memcpy(ptr, textures, __size_textures);ptr += __size_textures;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glDepthFunc_enc(void *self , GLenum func)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glDepthFunc;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &func, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glDepthMask_enc(void *self , GLboolean flag)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 1;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glDepthMask;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &flag, 1); ptr += 1;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glDepthRangef_enc(void *self , GLclampf zNear, GLclampf zFar)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glDepthRangef;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &zNear, 4); ptr += 4;
		memcpy(ptr, &zFar, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glDetachShader_enc(void *self , GLuint program, GLuint shader)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glDetachShader;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &program, 4); ptr += 4;
		memcpy(ptr, &shader, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glDisable_enc(void *self , GLenum cap)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glDisable;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &cap, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glDisableVertexAttribArray_enc(void *self , GLuint index)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glDisableVertexAttribArray;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &index, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glDrawArrays_enc(void *self , GLenum mode, GLint first, GLsizei count)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glDrawArrays;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &mode, 4); ptr += 4;
		memcpy(ptr, &first, 4); ptr += 4;
		memcpy(ptr, &count, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glEnable_enc(void *self , GLenum cap)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glEnable;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &cap, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glEnableVertexAttribArray_enc(void *self , GLuint index)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glEnableVertexAttribArray;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &index, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glFinish_enc(void *self )
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glFinish;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;


	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glFlush_enc(void *self )
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glFlush;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;


	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glFramebufferRenderbuffer_enc(void *self , GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glFramebufferRenderbuffer;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;
		memcpy(ptr, &attachment, 4); ptr += 4;
		memcpy(ptr, &renderbuffertarget, 4); ptr += 4;
		memcpy(ptr, &renderbuffer, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glFramebufferTexture2D_enc(void *self , GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 4 + 4 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glFramebufferTexture2D;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;
		memcpy(ptr, &attachment, 4); ptr += 4;
		memcpy(ptr, &textarget, 4); ptr += 4;
		memcpy(ptr, &texture, 4); ptr += 4;
		memcpy(ptr, &level, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glFrontFace_enc(void *self , GLenum mode)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glFrontFace;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &mode, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glGenBuffers_enc(void *self , GLsizei n, GLuint* buffers)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_buffers =  (n * sizeof(GLuint));
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 0 + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGenBuffers;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &n, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_buffers; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	stream->readback(buffers, __size_buffers);
	if (useChecksum) checksumCalculator->addBuffer(buffers, __size_buffers);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGenBuffers: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

void glGenerateMipmap_enc(void *self , GLenum target)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGenerateMipmap;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

}

void glGenFramebuffers_enc(void *self , GLsizei n, GLuint* framebuffers)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_framebuffers =  (n * sizeof(GLuint));
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 0 + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGenFramebuffers;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &n, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_framebuffers; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	stream->readback(framebuffers, __size_framebuffers);
	if (useChecksum) checksumCalculator->addBuffer(framebuffers, __size_framebuffers);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGenFramebuffers: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

void glGenRenderbuffers_enc(void *self , GLsizei n, GLuint* renderbuffers)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_renderbuffers =  (n * sizeof(GLuint));
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 0 + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGenRenderbuffers;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &n, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_renderbuffers; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	stream->readback(renderbuffers, __size_renderbuffers);
	if (useChecksum) checksumCalculator->addBuffer(renderbuffers, __size_renderbuffers);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGenRenderbuffers: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

void glGenTextures_enc(void *self , GLsizei n, GLuint* textures)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_textures =  (n * sizeof(GLuint));
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 0 + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGenTextures;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &n, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_textures; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	stream->readback(textures, __size_textures);
	if (useChecksum) checksumCalculator->addBuffer(textures, __size_textures);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGenTextures: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

void glGetActiveAttrib_enc(void *self , GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_length = ((length != NULL) ?  (sizeof(GLsizei)) : 0);
	const unsigned int __size_size = ((size != NULL) ?  (sizeof(GLint)) : 0);
	const unsigned int __size_type = ((type != NULL) ?  (sizeof(GLenum)) : 0);
	const unsigned int __size_name = ((name != NULL) ?  bufsize : 0);
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 4 + 0 + 0 + 0 + 0 + 4*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGetActiveAttrib;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &program, 4); ptr += 4;
		memcpy(ptr, &index, 4); ptr += 4;
		memcpy(ptr, &bufsize, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_length; ptr += 4;
	*(unsigned int *)(ptr) = __size_size; ptr += 4;
	*(unsigned int *)(ptr) = __size_type; ptr += 4;
	*(unsigned int *)(ptr) = __size_name; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	if (length != NULL) {
		stream->readback(length, __size_length);
		if (useChecksum) checksumCalculator->addBuffer(length, __size_length);
	}
	if (size != NULL) {
		stream->readback(size, __size_size);
		if (useChecksum) checksumCalculator->addBuffer(size, __size_size);
	}
	if (type != NULL) {
		stream->readback(type, __size_type);
		if (useChecksum) checksumCalculator->addBuffer(type, __size_type);
	}
	if (name != NULL) {
		stream->readback(name, __size_name);
		if (useChecksum) checksumCalculator->addBuffer(name, __size_name);
	}
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGetActiveAttrib: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

void glGetActiveUniform_enc(void *self , GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_length = ((length != NULL) ?  (sizeof(GLsizei)) : 0);
	const unsigned int __size_size = ((size != NULL) ?  (sizeof(GLint)) : 0);
	const unsigned int __size_type = ((type != NULL) ?  (sizeof(GLenum)) : 0);
	const unsigned int __size_name = ((name != NULL) ?  bufsize : 0);
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 4 + 0 + 0 + 0 + 0 + 4*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGetActiveUniform;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &program, 4); ptr += 4;
		memcpy(ptr, &index, 4); ptr += 4;
		memcpy(ptr, &bufsize, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_length; ptr += 4;
	*(unsigned int *)(ptr) = __size_size; ptr += 4;
	*(unsigned int *)(ptr) = __size_type; ptr += 4;
	*(unsigned int *)(ptr) = __size_name; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	if (length != NULL) {
		stream->readback(length, __size_length);
		if (useChecksum) checksumCalculator->addBuffer(length, __size_length);
	}
	if (size != NULL) {
		stream->readback(size, __size_size);
		if (useChecksum) checksumCalculator->addBuffer(size, __size_size);
	}
	if (type != NULL) {
		stream->readback(type, __size_type);
		if (useChecksum) checksumCalculator->addBuffer(type, __size_type);
	}
	if (name != NULL) {
		stream->readback(name, __size_name);
		if (useChecksum) checksumCalculator->addBuffer(name, __size_name);
	}
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGetActiveUniform: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

void glGetAttachedShaders_enc(void *self , GLuint program, GLsizei maxcount, GLsizei* count, GLuint* shaders)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_count = ((count != NULL) ?  (sizeof(GLsizei)) : 0);
	const unsigned int __size_shaders =  (maxcount*sizeof(GLuint));
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 0 + 0 + 2*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGetAttachedShaders;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &program, 4); ptr += 4;
		memcpy(ptr, &maxcount, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_count; ptr += 4;
	*(unsigned int *)(ptr) = __size_shaders; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	if (count != NULL) {
		stream->readback(count, __size_count);
		if (useChecksum) checksumCalculator->addBuffer(count, __size_count);
	}
	stream->readback(shaders, __size_shaders);
	if (useChecksum) checksumCalculator->addBuffer(shaders, __size_shaders);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGetAttachedShaders: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

int glGetAttribLocation_enc(void *self , GLuint program, const GLchar* name)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_name =  (strlen(name) + 1);
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + __size_name + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGetAttribLocation;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &program, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_name; ptr += 4;
	memcpy(ptr, name, __size_name);ptr += __size_name;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;


	int retval;
	stream->readback(&retval, 4);
	if (useChecksum) checksumCalculator->addBuffer(&retval, 4);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGetAttribLocation: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
	return retval;
}

void glGetBooleanv_enc(void *self , GLenum pname, GLboolean* params)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_params =  (glUtilsParamSize(pname) * sizeof(GLboolean));
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 0 + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGetBooleanv;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &pname, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_params; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	stream->readback(params, __size_params);
	if (useChecksum) checksumCalculator->addBuffer(params, __size_params);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGetBooleanv: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

void glGetBufferParameteriv_enc(void *self , GLenum target, GLenum pname, GLint* params)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_params =  (sizeof(GLint));
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 0 + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGetBufferParameteriv;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;
		memcpy(ptr, &pname, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_params; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	stream->readback(params, __size_params);
	if (useChecksum) checksumCalculator->addBuffer(params, __size_params);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGetBufferParameteriv: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

GLenum glGetError_enc(void *self )
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGetError;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;


	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;


	GLenum retval;
	stream->readback(&retval, 4);
	if (useChecksum) checksumCalculator->addBuffer(&retval, 4);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGetError: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
	return retval;
}

void glGetFloatv_enc(void *self , GLenum pname, GLfloat* params)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_params =  (glUtilsParamSize(pname) * sizeof(GLfloat));
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 0 + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGetFloatv;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &pname, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_params; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	stream->readback(params, __size_params);
	if (useChecksum) checksumCalculator->addBuffer(params, __size_params);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGetFloatv: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

void glGetFramebufferAttachmentParameteriv_enc(void *self , GLenum target, GLenum attachment, GLenum pname, GLint* params)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_params =  (sizeof(GLint));
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 4 + 0 + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGetFramebufferAttachmentParameteriv;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;
		memcpy(ptr, &attachment, 4); ptr += 4;
		memcpy(ptr, &pname, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_params; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	stream->readback(params, __size_params);
	if (useChecksum) checksumCalculator->addBuffer(params, __size_params);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGetFramebufferAttachmentParameteriv: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

void glGetIntegerv_enc(void *self , GLenum pname, GLint* params)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_params =  (glUtilsParamSize(pname) * sizeof(GLint));
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 0 + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGetIntegerv;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &pname, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_params; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	stream->readback(params, __size_params);
	if (useChecksum) checksumCalculator->addBuffer(params, __size_params);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGetIntegerv: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

void glGetProgramiv_enc(void *self , GLuint program, GLenum pname, GLint* params)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_params =  (glUtilsParamSize(pname) * sizeof(GLint));
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 0 + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGetProgramiv;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &program, 4); ptr += 4;
		memcpy(ptr, &pname, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_params; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	stream->readback(params, __size_params);
	if (useChecksum) checksumCalculator->addBuffer(params, __size_params);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGetProgramiv: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

void glGetProgramInfoLog_enc(void *self , GLuint program, GLsizei bufsize, GLsizei* length, GLchar* infolog)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_length = ((length != NULL) ?  sizeof(GLsizei) : 0);
	const unsigned int __size_infolog =  bufsize;
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 0 + 0 + 2*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGetProgramInfoLog;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &program, 4); ptr += 4;
		memcpy(ptr, &bufsize, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_length; ptr += 4;
	*(unsigned int *)(ptr) = __size_infolog; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	if (length != NULL) {
		stream->readback(length, __size_length);
		if (useChecksum) checksumCalculator->addBuffer(length, __size_length);
	}
	stream->readback(infolog, __size_infolog);
	if (useChecksum) checksumCalculator->addBuffer(infolog, __size_infolog);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGetProgramInfoLog: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

void glGetRenderbufferParameteriv_enc(void *self , GLenum target, GLenum pname, GLint* params)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_params =  sizeof(GLint);
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 0 + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGetRenderbufferParameteriv;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &target, 4); ptr += 4;
		memcpy(ptr, &pname, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_params; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	stream->readback(params, __size_params);
	if (useChecksum) checksumCalculator->addBuffer(params, __size_params);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGetRenderbufferParameteriv: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

void glGetShaderiv_enc(void *self , GLuint shader, GLenum pname, GLint* params)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_params =  sizeof(GLint);
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 0 + 1*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGetShaderiv;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &shader, 4); ptr += 4;
		memcpy(ptr, &pname, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_params; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	stream->readback(params, __size_params);
	if (useChecksum) checksumCalculator->addBuffer(params, __size_params);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGetShaderiv: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

void glGetShaderInfoLog_enc(void *self , GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* infolog)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_length = ((length != NULL) ?  (sizeof(GLsizei)) : 0);
	const unsigned int __size_infolog =  bufsize;
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 0 + 0 + 2*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGetShaderInfoLog;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &shader, 4); ptr += 4;
		memcpy(ptr, &bufsize, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_length; ptr += 4;
	*(unsigned int *)(ptr) = __size_infolog; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	if (length != NULL) {
		stream->readback(length, __size_length);
		if (useChecksum) checksumCalculator->addBuffer(length, __size_length);
	}
	stream->readback(infolog, __size_infolog);
	if (useChecksum) checksumCalculator->addBuffer(infolog, __size_infolog);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGetShaderInfoLog: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

void glGetShaderPrecisionFormat_enc(void *self , GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_range =  (2 * sizeof(GLint));
	const unsigned int __size_precision =  (sizeof(GLint));
	 unsigned char *ptr;
	 unsigned char *buf;
	 const size_t sizeWithoutChecksum = 8 + 4 + 4 + 0 + 0 + 2*4;
	 const size_t checksumSize = checksumCalculator->checksumByteSize();
	 const size_t totalSize = sizeWithoutChecksum + checksumSize;
	buf = stream->alloc(totalSize);
	ptr = buf;
	int tmp = OP_glGetShaderPrecisionFormat;memcpy(ptr, &tmp, 4); ptr += 4;
	memcpy(ptr, &totalSize, 4);  ptr += 4;

		memcpy(ptr, &shadertype, 4); ptr += 4;
		memcpy(ptr, &precisiontype, 4); ptr += 4;
	*(unsigned int *)(ptr) = __size_range; ptr += 4;
	*(unsigned int *)(ptr) = __size_precision; ptr += 4;

	if (useChecksum) checksumCalculator->addBuffer(buf, ptr-buf);
	if (useChecksum) checksumCalculator->writeChecksum(ptr, checksumSize); ptr += checksumSize;

	stream->readback(range, __size_range);
	if (useChecksum) checksumCalculator->addBuffer(range, __size_range);
	stream->readback(precision, __size_precision);
	if (useChecksum) checksumCalculator->addBuffer(precision, __size_precision);
	if (useChecksum) {
		unsigned char *checksumBufPtr = NULL;
		unsigned char checksumBuf[ChecksumCalculator::kMaxChecksumSize];
		if (checksumSize > 0) checksumBufPtr = &checksumBuf[0];
		stream->readback(checksumBufPtr, checksumSize);
		if (!checksumCalculator->validate(checksumBufPtr, checksumSize)) {
			ALOGE("glGetShaderPrecisionFormat: GL communication error, please report this issue to b.android.com.\n");
			abort();
		}
	}
}

void glGetShaderSource_enc(void *self , GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* source)
{

	gl2_encoder_context_t *ctx = (gl2_encoder_context_t *)self;
	IOStream *stream = ctx->m_stream;
	ChecksumCalculator *checksumCalculator = ctx->m_checksumCalculator;
	bool useChecksum = checksumCalculator->getVersion() > 0;

	const unsigned int __size_length = ((length != NULL) ?  (sizeof(GLsizei)) : 0);
	const unsigned int __size_source =  bufsize;
	 unsigned char *ptr;