diguyDx11GraphicsShaderProgram.h

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#pragma  once


class diguyGraphicsLink;

#include <diguyGraphicsShaderProgram.h>
#include "dx11_headers.h"

struct ID3DXEffect;


class diguyDx11GraphicsShaderProgram : public diguyGraphicsShaderProgram
{

public:

        diguyDx11GraphicsShaderProgram(void* internal_data);
        ~diguyDx11GraphicsShaderProgram();

        virtual int load_vertex_shader_source(const char* filename_base);
        virtual int load_pixel_shader_source(const char* filename_base);
        virtual int reload();
        virtual int link();

        virtual int bind();
        virtual int unbind();

        virtual int bind_model_view_matrices(const float* view_matrix, const float* model_matrix);
        virtual int bind_link_matrices(int num_mats, const float* mat_data);
        virtual int bind_color_array(int num_colors, const float* color_data);
        virtual void set_apply_matrices_flag(int apply_matrices_flag);

        ID3D11InputLayout*      m_skinned_vertexDecl;
        ID3D11InputLayout*      m_rigid_vertexDecl;

protected:

        char* load_shader_source(const char* shader_filename);
        void  free_shader_source(char* source_source);

        ID3DBlob* m_vertex_blob;
        ID3D11VertexShader * m_vertex_shader;
        char m_vertex_shader_filename[512];
        bool m_vertex_shader_loaded;

        ID3DBlob* m_pixel_blob;
        ID3D11PixelShader * m_pixel_shader;
        char m_pixel_shader_filename[512];
        bool m_pixel_shader_loaded;

        bool m_linked;

};


diguyGraphicsShaderProgram* diguyDx11GraphicsShaderProgram_create_func(void* internal_data);