Book a Demo!
CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutPoliciesSign UpSign In
PojavLauncherTeam
GitHub Repository: PojavLauncherTeam/mesa
 Path: blob/21.2-virgl/src/gallium/frontends/hgl/hgl_context.h
4561 views
1
/*

2
 * Copyright 2009-2014, Haiku, Inc. All Rights Reserved.

3
 * Distributed under the terms of the MIT License.

4
 *

5
 * Authors:

6
 *		Alexander von Gluck IV, [email protected]

7
 */

8
#ifndef HGL_CONTEXT_H

9
#define HGL_CONTEXT_H

10


11
#include "os/os_thread.h"

12
#include "pipe/p_format.h"

13
#include "pipe/p_compiler.h"

14
#include "pipe/p_screen.h"

15
#include "postprocess/filters.h"

16


17
#include "frontend/api.h"

18


19
#include "bitmap_wrapper.h"

20


21


22
#ifdef __cplusplus

23
extern "C" {

24
#endif

25


26


27
#define CONTEXT_MAX 32

28


29
typedef int64 context_id;

30


31


32
struct hgl_buffer

33
{

34
	struct st_framebuffer_iface *stfbi;

35
	struct st_visual* visual;

36


37
	unsigned width;

38
	unsigned height;

39
	unsigned mask;

40


41
	struct pipe_screen* screen;

42
	void* winsysContext;

43


44
	enum pipe_texture_target target;

45
	struct pipe_resource* textures[ST_ATTACHMENT_COUNT];

46


47
	void *map;

48
};

49


50


51
struct hgl_display

52
{

53
	mtx_t mutex;

54


55
	struct st_api* api;

56
	struct st_manager* manager;

57
};

58


59


60
struct hgl_context

61
{

62
	struct hgl_display* display;

63
	struct st_context_iface* st;

64
	struct st_visual* stVisual;

65


66
	// Post processing

67
	struct pp_queue_t* postProcess;

68
	unsigned int postProcessEnable[PP_FILTERS];

69


70
	// Desired viewport size

71
	unsigned width;

72
	unsigned height;

73


74
	mtx_t fbMutex;

75


76
	struct hgl_buffer* buffer;

77
};

78


79
// hgl_buffer from statetracker interface

80
struct hgl_buffer* hgl_st_framebuffer(struct st_framebuffer_iface *stfbi);

81


82
// hgl frontend

83
struct st_api* hgl_create_st_api(void);

84


85
// hgl framebuffer

86
struct hgl_buffer* hgl_create_st_framebuffer(struct hgl_context* context, void *winsysContext);

87
void hgl_destroy_st_framebuffer(struct hgl_buffer *buffer);

88


89
// hgl manager

90
struct st_manager* hgl_create_st_manager(struct hgl_context* screen);

91
void hgl_destroy_st_manager(struct st_manager *manager);

92


93
// hgl visual

94
struct st_visual* hgl_create_st_visual(ulong options);

95
void hgl_destroy_st_visual(struct st_visual* visual);

96


97
// hgl display

98
struct hgl_display* hgl_create_display(struct pipe_screen* screen);

99
void hgl_destroy_display(struct hgl_display *display);

100


101


102
#ifdef __cplusplus

103
}

104
#endif

105


106
#endif /* HGL_CONTEXT_H */

107


108