crOpenGL/feedback/feedbackspu.h

	feedbackspu.h revision 587ef8c2ffe13f8b269c52759c98ca454ae8438e
/* Copyright (c) 2001, Stanford University
 * All rights reserved.
 *
 * See the file LICENSE.txt for information on redistributing this software.
 */

#ifndef FEEDBACK_SPU_H
#define FEEDBACK_SPU_H

#ifdef WINDOWS
#define FEEDBACKSPU_APIENTRY __stdcall
#else
#define FEEDBACKSPU_APIENTRY
#endif

#include "cr_spu.h"
#include "cr_timer.h"
#include "cr_glstate.h"

typedef struct context_info_t ContextInfo;

struct context_info_t {
    CRContext *clientState;  /* used to store client-side GL state */
    GLint clientCtx;         /* client context ID */
};

typedef struct {
    int id;
    int has_child;
    SPUDispatchTable self, child, super;

    int render_mode;

    int default_viewport;

    CRCurrentStatePointers current;

    CRContext *defaultctx;
    int numContexts;
    ContextInfo context[CR_MAX_CONTEXTS];

#ifdef CHROMIUM_THREADSAFE
    CRmutex mutex;
#endif
} feedbackSPU;

extern feedbackSPU feedback_spu;

extern SPUNamedFunctionTable _cr_feedback_table[];

extern SPUOptions feedbackSPUOptions[];

extern void feedbackspuGatherConfiguration( void );

#endif /* FEEDBACK_SPU_H */