void ogle_verify_com_buf(OpenGLEmuState* s,GLEMUBufferState state);    
VertexDescriptor ogle_create_default_vert_desc();    
DepthStencilDescription ogle_create_def_depth_stencil_desc();    
DepthStencilState ogle_create_def_depth_state(OpenGLEmuState* s);    
GLProgram* ogle_get_prog_ptr(OpenGLEmuState*s,GLProgramKey key);
GLProgram ogle_add_prog_source(OpenGLEmuState* s,const char* v_s,const char* vs_name,const char* f_s,const char* fs_name,VertexDescriptor vd);
GLProgram ogle_add_prog_lib(OpenGLEmuState*s,const char* vs_name,const char* fs_name,VertexDescriptor vd);    
SamplerDescriptor ogle_get_def_sampler_desc(OpenGLEmuState* s);    
void ogle_create_cpu_buf_bind(OpenGLEmuState*s,uint64_t bindkey,memory_index size);    
GLTexture ogle_tex_image_2d_with_sampler(OpenGLEmuState*s,void* texels,float2 dim,PixelFormat format,SamplerDescriptor sd,TextureUsage usage);    
GLTexture ogle_tex_image_2d(OpenGLEmuState*s,void* texels,float2 dim,PixelFormat format,TextureUsage usage);
void ogle_api_init(OpenGLEmuState* s);    
void ogle_init(OpenGLEmuState* s);    
bool ogle_is_valid_texture(OpenGLEmuState*s,GLTexture texture);    
void ogle_purge_textures(OpenGLEmuState* s);    
SamplerState ogle_get_sample_state(SamplerDescriptor desc);
UniformBindingTableEntry ogle_get_uniform_entry_for_draw(OpenGLEmuState*s,uint32_t index);
SamplerDescriptor ogle_get_sampler_desc(OpenGLEmuState*s);    
SamplerState ogle_get_def_sampler(OpenGLEmuState*s);    
//Depth and Stencil
DepthStencilDescription ogle_get_def_depth_Sten_desc(OpenGLEmuState* s);    
DepthStencilState ogle_get_depth_sten_state(OpenGLEmuState*s,DepthStencilDescription desc);
//framebuffer/Rendertargets
u64 ogle_gen_framebuffer(OpenGLEmuState* s);
void ogle_fb_tex2d_color(OpenGLEmuState* s,u64 id,u32 index,GLTexture texture,u32 mipmap_level,LoadAction l = LoadActionLoad,StoreAction st = StoreActionStore);
void ogle_fb_tex2d_depth(OpenGLEmuState* s,u64 id,GLTexture texture,u32 mipmap_level,LoadAction l = LoadActionLoad,StoreAction st = StoreActionStore);
void ogle_fb_tex2d_stencil(OpenGLEmuState* s,u64 id,GLTexture texture,u32 mipmap_level,LoadAction l = LoadActionLoad,StoreAction st = StoreActionStore);
void ogle_bind_framebuffer(OpenGLEmuState* s,u64 id);

//Buffers
GPUBuffer ogle_gen_buffer(OpenGLEmuState*s,u64 size,ResourceOptions options);
void ogle_buffer_data_named(OpenGLEmuState* s,u64 size,GPUBuffer* buffer,void* data);
void ogle_create_buffer(OpenGLEmuState*s,uint64_t bindkey);
void ogle_add_buffer_binding(OpenGLEmuState*s,uint64_t buffer_key,uint64_t key);

TripleGPUBuffer* ogle_get_buffer_binding(OpenGLEmuState*s,uint64_t bindkey);    
YoyoVector ogle_get_buf_list(OpenGLEmuState*s);    
YoyoVector ogle_get_program_list(OpenGLEmuState*s);    
YoyoVector ogle_get_texture_list(OpenGLEmuState*s);
void ogle_bind_texture_frag(OpenGLEmuState*s,GLTexture texture,uint32_t tex_index);
void ogle_bind_texture_frag_sampler(OpenGLEmuState*s,GLTexture texture,uint32_t tex_index,uint32_t sampler_index);  
void ogle_bind_buffer(OpenGLEmuState*s,uint64_t bind_key,uint64_t index,uint64_t offset);
void ogle_bind_buffer_raw(OpenGLEmuState* s,u64 bk,u64 i,u64 o);
void ogle_create_buffer(OpenGLEmuState*s,uint64_t bindkey,memory_index size);    
void ogle_bind_cpubuffer(OpenGLEmuState* s,uint64_t buffer_key,uint64_t key);    
CPUBuffer* ogle_cpubuffer_at_binding(OpenGLEmuState*s,uint64_t bindkey);    
YoyoVector ogle_get_cpubuffer_list(OpenGLEmuState*s);
UniformBindResult ogle_add_uniform_data_at_binding(OpenGLEmuState*s,uint64_t bindkey,void* uniform_data,memory_index size);    
BufferOffsetResult ogle_get_uniform_at_binding(OpenGLEmuState*s,uint64_t bindkey,uint32_t index);
GLProgram ogle_get_def_program(OpenGLEmuState*s);    
GLProgram ogle_get_program(OpenGLEmuState*s,GLProgramKey key);    
uint32_t ogle_get_depth_sten_state_count(OpenGLEmuState*s);    
DepthStencilDescription ogle_get_current_depth_sten_state(OpenGLEmuState*s);    
uint32_t ogle_get_current_stencil_ref_value(OpenGLEmuState*s);    
UniformBindResult ogle_add_uniform_data(OpenGLEmuState* s,uint32_t buffer_binding,uint32_t data_index,GLProgram* p,uint32_t size);
void* ogle_frag_set_uniform_(OpenGLEmuState*s,memory_index size,u32 index);    
void* ogle_vert_set_uniform_(OpenGLEmuState*s,memory_index size,u32 index);    
uint32_t ogle_add_draw_call_entry(OpenGLEmuState*s,BufferOffsetResult v_uni_bind,BufferOffsetResult f_uni_bind,BufferOffsetResult tex_binds,u32 v_uni_bind_index,u32 f_uni_bind_index);    
void ogle_end_draw(OpenGLEmuState*s,uint32_t unit_size);    
void ogle_pre_frame_setup(OpenGLEmuState*s);
void ogle_blend(OpenGLEmuState*s,uint64_t gl_src,uint64_t gl_dst);
void ogle_blend_i(OpenGLEmuState*s,u32 i,uint64_t gl_src,uint64_t gl_dst);    
void ogle_use_program(OpenGLEmuState*s,GLProgram gl_program);    
void ogle_enable_scissor_test(OpenGLEmuState*s);    
void ogle_disable_scissor_test(OpenGLEmuState*s);    
void ogle_scissor_test(OpenGLEmuState*s,int x,int y,int width,int height);    
void ogle_scissor_test_f4(OpenGLEmuState*s,float4 rect);    
void ogle_viewport(OpenGLEmuState*s,int x, int y, int width, int height);
void ogle_viewport_f4(OpenGLEmuState*s,float4 vp);    
void ogl_bind_framebuffer_start(OpenGLEmuState*s,GLTexture texture);    
void ogle_bind_framebuffer_end(OpenGLEmuState*s);

//depth
void ogle_enable_depth_test(OpenGLEmuState*s);
void ogle_disable_depth_test(OpenGLEmuState*s);
void ogle_depth_func(OpenGLEmuState* s,CompareFunc func);

//stencil
void ogle_enable_stencil_test(OpenGLEmuState*s);    
void ogle_disable_stencil_test(OpenGLEmuState*s);    
void ogle_stencil_mask(OpenGLEmuState*s,uint32_t mask);    
void ogle_stencil_mask_sep(OpenGLEmuState*s,uint32_t front_or_back,uint32_t mask);    
void ogle_stencil_func(OpenGLEmuState*s,CompareFunc func,uint32_t ref,uint32_t mask);    
void ogle_stencil_func_sep(OpenGLEmuState*s,uint32_t front_or_back,CompareFunc func,uint32_t ref,uint32_t mask);
void ogle_stencil_op(OpenGLEmuState*s,StencilOp sten_fail,StencilOp dpfail,StencilOp dppass);
void ogle_stencil_op_sep(OpenGLEmuState*s,uint32_t front_or_back,StencilOp sten_fail,StencilOp dpfail,StencilOp dppass);    
void ogle_stencil_func_and_op(OpenGLEmuState*s,CompareFunc func,uint32_t ref,uint32_t mask,StencilOp sten_fail,StencilOp dpfail,StencilOp dppass);    
void ogle_stencil_Func_and_op_sep(OpenGLEmuState*s,uint32_t front_or_back,CompareFunc func,uint32_t ref,uint32_t mask,StencilOp sten_fail,StencilOp dpfail,StencilOp dppass);    
void ogle_clear_buffer(OpenGLEmuState*s,uint32_t buffer_bits);
void ogle_clear_color_target(OpenGLEmuState*s,uint32_t index);
void ogle_clear_depth(OpenGLEmuState*s,uint32_t value);    
void ogle_clear_stencil(OpenGLEmuState*s,uint32_t value);    
void ogle_clear_color(OpenGLEmuState*s,float4 value);    
void ogle_clear_color_and_stencil(OpenGLEmuState*s,float4 color,uint32_t stencil);    
//Debug calls
void ogle_add_debug_signpost(OpenGLEmuState*s,char* str);    

void ogle_draw_arrays(OpenGLEmuState*s,uint32_t current_count,uint32_t unit_size);
void ogle_draw_array_primitives(OpenGLEmuState*s,uint32_t current_count,uint32_t unit_size);
void ogle_draw_elements(OpenGLEmuState*s,uint32_t count,uint32_t index_type,u64 element_buffer_id,u64 element_offset);

void ogle_execute(OpenGLEmuState*s,void* pass_in_c_buffer,bool enqueue,bool commit,bool present);
void ogle_execute_commit(OpenGLEmuState*s,void* pass_in_c_buffer,bool present);
void ogle_execute_enqueue(OpenGLEmuState*s,void* pass_in_c_buffer);
void ogle_execute_passthrough(OpenGLEmuState*s,void* pass_in_c_buffer);