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#include <vector> |
#include <vector> |
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using std::vector; |
using std::vector; |
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#include <map> |
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// Should include nvidia's gl.h... |
// Should include nvidia's gl.h... |
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//extern "C" void glCombinerStageParameterfvNV (GLenum stage, GLenum pname, const GLfloat *params); |
//extern "C" void glCombinerStageParameterfvNV (GLenum stage, GLenum pname, const GLfloat *params); |
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using std::string; |
using std::string; |
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using std::vector; |
using std::vector; |
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using std::map; |
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using std::cerr; |
using std::cerr; |
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using std::cout; |
using std::cout; |
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map<string, void (*)()> extended_calls; |
ExtCalls ext_calls; |
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ExtCallsCheckList ext_check; |
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static bool Begin = false; |
static bool Begin = false; |
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#endif |
#endif |
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#define FLOAT3(ADDRESS) ((void (*)(float, float, float))(ADDRESS)) |
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#define FLOAT4(ADDRESS) ((void (*)(float, float, float, float))(ADDRESS)) |
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// XXX |
// XXX |
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//#define USE_GL_EXTENSION_CALLS |
//#define USE_GL_EXTENSION_CALLS |
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#ifdef USE_GL_EXTENSION_CALLS |
#ifdef USE_GL_EXTENSION_CALLS |
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} else if (checkfunc(v, "GetProcAddress", 1)) { |
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if (ext_check.isCallNameFound(v[1])) { |
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void (* addr)() = Os::getExtendedProcAddress(v[1]); |
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if (addr == NULL) { |
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cerr << v[1] << " not supported by your gl-driver.\n"; |
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return false; |
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} |
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extended_calls[v[1]] = addr; |
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} else { |
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cerr << v[1] << " not found from extended calls list.\n"; |
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return false; |
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} |
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} else { |
} else { |
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if (ext_check.isCallNameFound(v[0])) { |
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ExtCall ext_c = ext_check.getCallObj(v[0]); |
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void (* addr)() = extended_calls[v[0]]; |
void (* addr)() = ext_calls.getAddress(v[0]); |
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bool isOpenGLCall = true; |
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if (addr == NULL) { |
if (addr == NULL) isOpenGLCall = false; |
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cerr << v[0] << " is extension function but "<< |
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"it haven't been initialized with \"GetProcAddress\".\n"; |
if (isOpenGLCall) { |
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return false; |
if(checkfunc(v, "SecondaryColorEXT", 3)) { |
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} |
void (* a)(float,float,float) = FLOAT3(addr); |
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switch (ext_c.getType()) { |
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case EXT_ERROR: |
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cerr << "something very broken in extended call.\n"; |
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return false; |
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case FLOAT3: { if (v.size() != 4) goto error_args_count; |
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void (* a)(float,float,float); |
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a = (void (*)( float, float,float))(addr); |
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(* a)( atof(v[1].c_str()), atof(v[2].c_str()), |
(* a)( atof(v[1].c_str()), atof(v[2].c_str()), |
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atof(v[3].c_str())); |
atof(v[3].c_str())); |
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break; |
} else if(checkfunc(v, "BlendColorEXT", 4)) { |
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} |
void (* a)(float,float,float,float) = FLOAT4(addr); |
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case FLOAT4: { |
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if (v.size() != 5) goto error_args_count; |
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void (* a)(float,float,float,float); |
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a = (void (*)( float, float,float,float))(addr); |
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(* a)( atof(v[1].c_str()), atof(v[2].c_str()), |
(* a)( atof(v[1].c_str()), atof(v[2].c_str()), |
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atof(v[3].c_str()), atof(v[4].c_str())); |
atof(v[3].c_str()), atof(v[4].c_str())); |
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break; |
} else { |
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} |
cerr << "Extension OpenGL call \'" << v[0] |
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/* //probably just put ints to map<string> or something |
<<"\' not supported.\n"; |
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case ENUM1: { |
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if (v.size() != 2) goto error_args_count; |
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void (* a)(enum); |
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a = (void (*)(enum))(addr); |
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//(* a)( ); |
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break; |
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} |
} |
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*/ |
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} // end of switch |
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} else { |
} else { |
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error_args_count: |
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cerr << "Unknown function \"" << v[0] << "\" with " |
cerr << "Unknown function \"" << v[0] << "\" with " |
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<< v.size() - 1 << " arguments\n"; |
<< v.size() - 1 << " arguments\n"; |
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return false; |
return false; |