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Re: GLDraw [message #41335 is a reply to message #40784]

Sun, 01 December 2013 21:47

Tom1
Messages: 1305
Registered: March 2007

Ultimate Contributor

Hi,

I just tried the current reference/GLDrawDemo for the first time and run into trouble on Windows Vista Business 64 bit, using MSC9 32 bit:

1. In main.cpp I had to switch the order of includes:

#include <GLDraw/GLDraw.h>
#include <GLCtrl/GLCtrl.h>

because of this error:

main.cpp
c:\upp\uppsrc\gldraw\glew.h(84) : fatal error C1189: #error :  gl.h included before glew.h
GLDrawDemo: 1 file(s) built in (0:02.34), 2343 msecs / file, duration = 2375 msecs

2. In GLDrawS.cpp I had to rename two variables (called near and far) to something else, since confused the MSC9 32-bit compiler:

void GLOrtho(float left, float right, float bottom, float top, float nnear, float nfar, GLuint u_projection)

3. Finally, when linking I got this:

Linking...
GLDraw.lib(GLDrawS.obj) : error LNK2019: unresolved external symbol __imp____glewGetUniformLocation referenced in function "public: int __thiscall Upp::GLProgram::GetUniform(char const *)" (?GetUniform@GLProgram@
	Upp@@QAEHPBD@Z)
GLDraw.lib(GLDrawS.obj) : error LNK2019: unresolved external symbol __imp____glewUseProgram referenced in function "public: void __thiscall Upp::GLProgram::Use(void)" (?Use@GLProgram@Upp@@QAEXXZ)
GLDraw.lib(GLShaders.obj) : error LNK2001: unresolved external symbol __imp____glewUseProgram
GLDraw.lib(GLDrawS.obj) : error LNK2019: unresolved external symbol __imp____glewEnableVertexAttribArray referenced in function "void __cdecl Upp::initializeGL(void)" (?initializeGL@Upp@@YAXXZ)
GLDraw.lib(GLDrawS.obj) : error LNK2019: unresolved external symbol __imp____glewUniform1i referenced in function "void __cdecl Upp::initializeGL(void)" (?initializeGL@Upp@@YAXXZ)
GLDraw.lib(GLDrawS.obj) : error LNK2019: unresolved external symbol __imp__glewInit referenced in function "void __cdecl Upp::initializeGL(void)" (?initializeGL@Upp@@YAXXZ)
GLDraw.lib(GLDrawS.obj) : error LNK2019: unresolved external symbol __imp____glewUniformMatrix4fv referenced in function "void __cdecl Upp::GLOrtho(float,float,float,float,float,float,unsigned int)" (?GLOrtho@Upp
	@@YAXMMMMMMI@Z)
GLDraw.lib(GLDrawS.obj) : error LNK2019: unresolved external symbol __imp____glewDisableVertexAttribArray referenced in function "private: void __thiscall Upp::GLDraw::FlushPutRect(void)" (?FlushPutRect@GLDraw@Up
	p@@AAEXXZ)
GLDraw.lib(GLDrawS.obj) : error LNK2019: unresolved external symbol __imp____glewVertexAttribPointer referenced in function "private: void __thiscall Upp::GLDraw::FlushPutRect(void)" (?FlushPutRect@GLDraw@Upp@@AA
	EXXZ)
GLDraw.lib(GLShaders.obj) : error LNK2019: unresolved external symbol __imp____glewDeleteShader referenced in function "public: void __thiscall Upp::GLProgram::Clear(void)" (?Clear@GLProgram@Upp@@QAEXXZ)
GLDraw.lib(GLShaders.obj) : error LNK2019: unresolved external symbol __imp____glewDeleteProgram referenced in function "public: void __thiscall Upp::GLProgram::Clear(void)" (?Clear@GLProgram@Upp@@QAEXXZ)
GLDraw.lib(GLShaders.obj) : error LNK2019: unresolved external symbol __imp____glewGetShaderInfoLog referenced in function "unsigned int __cdecl Upp::LoadShader(char const *,unsigned int)" (?LoadShader@Upp@@YAIPB
	DI@Z)
GLDraw.lib(GLShaders.obj) : error LNK2019: unresolved external symbol __imp____glewGetShaderiv referenced in function "unsigned int __cdecl Upp::LoadShader(char const *,unsigned int)" (?LoadShader@Upp@@YAIPBDI@Z)
	
GLDraw.lib(GLShaders.obj) : error LNK2019: unresolved external symbol __imp____glewCompileShader referenced in function "unsigned int __cdecl Upp::LoadShader(char const *,unsigned int)" (?LoadShader@Upp@@YAIPBDI@
	Z)
GLDraw.lib(GLShaders.obj) : error LNK2019: unresolved external symbol __imp____glewShaderSource referenced in function "unsigned int __cdecl Upp::LoadShader(char const *,unsigned int)" (?LoadShader@Upp@@YAIPBDI@Z
	)
GLDraw.lib(GLShaders.obj) : error LNK2019: unresolved external symbol __imp____glewCreateShader referenced in function "unsigned int __cdecl Upp::LoadShader(char const *,unsigned int)" (?LoadShader@Upp@@YAIPBDI@Z
	)
GLDraw.lib(GLShaders.obj) : error LNK2019: unresolved external symbol __imp____glewGetProgramInfoLog referenced in function "public: void __thiscall Upp::GLProgram::Create(char const *,char const *,struct Upp::Tu
	ple2<int,char const *> *,int)" (?Create@GLProgram@Upp@@QAEXPBD0PAU?$Tuple2@HPBD@2@H@Z)
GLDraw.lib(GLShaders.obj) : error LNK2019: unresolved external symbol __imp____glewGetProgramiv referenced in function "public: void __thiscall Upp::GLProgram::Create(char const *,char const *,struct Upp::Tuple2<
	int,char const *> *,int)" (?Create@GLProgram@Upp@@QAEXPBD0PAU?$Tuple2@HPBD@2@H@Z)
GLDraw.lib(GLShaders.obj) : error LNK2019: unresolved external symbol __imp____glewLinkProgram referenced in function "public: void __thiscall Upp::GLProgram::Create(char const *,char const *,struct Upp::Tuple2<i
	nt,char const *> *,int)" (?Create@GLProgram@Upp@@QAEXPBD0PAU?$Tuple2@HPBD@2@H@Z)
GLDraw.lib(GLShaders.obj) : error LNK2019: unresolved external symbol __imp____glewBindAttribLocation referenced in function "public: void __thiscall Upp::GLProgram::Create(char const *,char const *,struct Upp::T
	uple2<int,char const *> *,int)" (?Create@GLProgram@Upp@@QAEXPBD0PAU?$Tuple2@HPBD@2@H@Z)
GLDraw.lib(GLShaders.obj) : error LNK2019: unresolved external symbol __imp____glewAttachShader referenced in function "public: void __thiscall Upp::GLProgram::Create(char const *,char const *,struct Upp::Tuple2<
	int,char const *> *,int)" (?Create@GLProgram@Upp@@QAEXPBD0PAU?$Tuple2@HPBD@2@H@Z)
GLDraw.lib(GLShaders.obj) : error LNK2019: unresolved external symbol __imp____glewCreateProgram referenced in function "public: void __thiscall Upp::GLProgram::Create(char const *,char const *,struct Upp::Tuple2
	<int,char const *> *,int)" (?Create@GLProgram@Upp@@QAEXPBD0PAU?$Tuple2@HPBD@2@H@Z)
C:\upp\out\reference\MSC9.Gui.Sse2\GLDrawDemo.exe : fatal error LNK1120: 21 unresolved externals

There were errors. (0:04.78)

Can someone help me with this?

Best regards,

Tom

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