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/*
* Copyright 2009, Haiku, Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Alexander von Gluck IV, kallisti5@unixzen.com
*/
#ifndef GALLIUMCONTEXT_H
#define GALLIUMCONTEXT_H
#include <stddef.h>
#include <kernel/image.h>
extern "C" {
//#include "state_tracker/st_api.h"
#include "pipe/p_compiler.h"
#include "pipe/p_screen.h"
#include "postprocess/filters.h"
#include "os/os_thread.h"
#include "hgl_context.h"
}
#include "bitmap_wrapper.h"
class GalliumContext {
public:
GalliumContext(ulong options);
~GalliumContext();
void Lock();
void Unlock();
context_id CreateContext(Bitmap* bitmap);
void DestroyContext(context_id contextID);
context_id GetCurrentContext() { return fCurrentContext; };
status_t SetCurrentContext(Bitmap *bitmap,
context_id contextID);
status_t SwapBuffers(context_id contextID);
void ResizeViewport(int32 width, int32 height);
private:
status_t CreateScreen();
void Flush();
ulong fOptions;
struct pipe_screen* fScreen;
// Context Management
struct hgl_context* fContext[CONTEXT_MAX];
context_id fCurrentContext;
pipe_mutex fMutex;
};
#endif /* GALLIUMCONTEXT_H */
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