ShaderOld.h

// Copyright eeGeo Ltd (2012-2014), All Rights Reserved

#pragma once

#include "Types.h"
#include "Graphics.h"

namespace Eegeo
{
class Allocator;

class ShaderOld
{
public:
    enum Type
    {
        kVertexShader,
        kFragmentShader
    };

    ShaderOld                       ( Type type, const char* filename );
    ShaderOld                       ( Type type, Allocator* pAllocator, void* pData, u32 size );
    ~ShaderOld                      ();

    GLuint          GetProgram  () const    { return m_program; }

    void*           GetData     () const    { return m_pData; }
    u32             GetSize     () const    { return m_size; }
    Type            GetType     () const    { return m_type; }

private:
    Type            m_type;
    GLuint          m_program;

    Allocator*      m_pAllocator;
    void*           m_pData;
    u32             m_size;
};

class GLShader
{
public:
    GLShader        ( ShaderOld* pVS, ShaderOld* pFS);
    ~GLShader       ();

    int             GetUniformLocation      ( const char* name );
    int             GetAttributeLocation    ( const char* name );

    GLuint          GetProgram  () const    { return m_program; }

private:
    ShaderOld*          m_pVS;
    ShaderOld*          m_pFS;
    GLuint          m_program;
};

}