--- /dev/null
+// Generated Code - DO NOT EDIT !!
+// generated by 'emugen'
+
+
+#include <string.h>
+#include "foo_opcodes.h"
+
+#include "foo_dec.h"
+
+
+#include "ProtocolUtils.h"
+
+#include "ChecksumCalculatorThreadInfo.h"
+
+#include <stdio.h>
+
+typedef unsigned int tsize_t; // Target "size_t", which is 32-bit for now. It may or may not be the same as host's size_t when emugen is compiled.
+
+#ifdef OPENGL_DEBUG_PRINTOUT
+# define DEBUG(...) do { if (emugl_cxt_logger) { emugl_cxt_logger(__VA_ARGS__); } } while(0)
+#else
+# define DEBUG(...) ((void)0)
+#endif
+
+#ifdef CHECK_GLERROR
+# define SET_LASTCALL(name) sprintf(lastCall, #name)
+#else
+# define SET_LASTCALL(name) ((void)0)
+#endif
+
+using namespace emugl;
+
+size_t foo_decoder_context_t::decode(void *buf, size_t len, IOStream *stream)
+{
+
+ size_t pos = 0;
+ if (len < 8) return pos;
+ unsigned char *ptr = (unsigned char *)buf;
+ bool unknownOpcode = false;
+#ifdef CHECK_GL_ERROR
+ char lastCall[256] = {0};
+#endif
+ while ((len - pos >= 8) && !unknownOpcode) {
+ uint32_t opcode = *(uint32_t *)ptr;
+ size_t packetLen = *(uint32_t *)(ptr + 4);
+ if (len - pos < packetLen) return pos;
+ bool useChecksum = ChecksumCalculatorThreadInfo::getVersion() > 0;
+ size_t checksumSize = 0;
+ if (useChecksum) {
+ checksumSize = ChecksumCalculatorThreadInfo::checksumByteSize();
+ }
+ switch(opcode) {
+ case OP_fooAlphaFunc: {
+ FooInt var_func = Unpack<FooInt,uint32_t>(ptr + 8);
+ FooFloat var_ref = Unpack<FooFloat,uint32_t>(ptr + 8 + 4);
+ if (useChecksum) {
+ ChecksumCalculatorThreadInfo::validOrDie(ptr, 8 + 4 + 4, ptr + 8 + 4 + 4, checksumSize,
+ "8 + 4 + 4::decode, OP_foo_decoder_context_t: GL checksumCalculator failure\n");
+ }
+ DEBUG("foo(%p): fooAlphaFunc(%d %f )\n", stream,var_func, var_ref);
+ this->fooAlphaFunc(var_func, var_ref);
+ SET_LASTCALL("fooAlphaFunc");
+ break;
+ }
+ case OP_fooIsBuffer: {
+ uint32_t size_stuff __attribute__((unused)) = Unpack<uint32_t,uint32_t>(ptr + 8);
+ InputBuffer inptr_stuff(ptr + 8 + 4, size_stuff);
+ if (useChecksum) {
+ ChecksumCalculatorThreadInfo::validOrDie(ptr, 8 + 4 + size_stuff, ptr + 8 + 4 + size_stuff, checksumSize,
+ "8 + 4 + size_stuff::decode, OP_foo_decoder_context_t: GL checksumCalculator failure\n");
+ }
+ size_t totalTmpSize = sizeof(FooBoolean);
+ totalTmpSize += checksumSize;
+ unsigned char *tmpBuf = stream->alloc(totalTmpSize);
+ DEBUG("foo(%p): fooIsBuffer(%p(%u) )\n", stream,(void*)(inptr_stuff.get()), size_stuff);
+ *(FooBoolean *)(&tmpBuf[0]) = this->fooIsBuffer((void*)(inptr_stuff.get()));
+ if (useChecksum) {
+ ChecksumCalculatorThreadInfo::writeChecksum(&tmpBuf[0], totalTmpSize - checksumSize, &tmpBuf[totalTmpSize - checksumSize], checksumSize);
+ }
+ stream->flush();
+ SET_LASTCALL("fooIsBuffer");
+ break;
+ }
+ case OP_fooUnsupported: {
+ uint32_t size_params __attribute__((unused)) = Unpack<uint32_t,uint32_t>(ptr + 8);
+ InputBuffer inptr_params(ptr + 8 + 4, size_params);
+ if (useChecksum) {
+ ChecksumCalculatorThreadInfo::validOrDie(ptr, 8 + 4 + size_params, ptr + 8 + 4 + size_params, checksumSize,
+ "8 + 4 + size_params::decode, OP_foo_decoder_context_t: GL checksumCalculator failure\n");
+ }
+ DEBUG("foo(%p): fooUnsupported(%p(%u) )\n", stream,(void*)(inptr_params.get()), size_params);
+ this->fooUnsupported((void*)(inptr_params.get()));
+ SET_LASTCALL("fooUnsupported");
+ break;
+ }
+ case OP_fooDoEncoderFlush: {
+ FooInt var_param = Unpack<FooInt,uint32_t>(ptr + 8);
+ if (useChecksum) {
+ ChecksumCalculatorThreadInfo::validOrDie(ptr, 8 + 4, ptr + 8 + 4, checksumSize,
+ "8 + 4::decode, OP_foo_decoder_context_t: GL checksumCalculator failure\n");
+ }
+ DEBUG("foo(%p): fooDoEncoderFlush(%d )\n", stream,var_param);
+ this->fooDoEncoderFlush(var_param);
+ SET_LASTCALL("fooDoEncoderFlush");
+ break;
+ }
+ case OP_fooTakeConstVoidPtrConstPtr: {
+ uint32_t size_param __attribute__((unused)) = Unpack<uint32_t,uint32_t>(ptr + 8);
+ InputBuffer inptr_param(ptr + 8 + 4, size_param);
+ if (useChecksum) {
+ ChecksumCalculatorThreadInfo::validOrDie(ptr, 8 + 4 + size_param, ptr + 8 + 4 + size_param, checksumSize,
+ "8 + 4 + size_param::decode, OP_foo_decoder_context_t: GL checksumCalculator failure\n");
+ }
+ DEBUG("foo(%p): fooTakeConstVoidPtrConstPtr(%p(%u) )\n", stream,(const void* const*)(inptr_param.get()), size_param);
+ this->fooTakeConstVoidPtrConstPtr((const void* const*)(inptr_param.get()));
+ SET_LASTCALL("fooTakeConstVoidPtrConstPtr");
+ break;
+ }
+ default:
+ unknownOpcode = true;
+ } //switch
+ if (!unknownOpcode) {
+ pos += packetLen;
+ ptr += packetLen;
+ }
+ } // while
+ return pos;
+}