WebSVN – Kolibri OS – Blame – /contrib/sdk/sources/Mesa/src/gallium/state_trackers/egl/drm/native_drm.h

Rev	Author	Line No.	Line
4358	Serge	1	/*
		2	* Mesa 3-D graphics library
		3	*
		4	* Copyright (C) 2010 Chia-I Wu
		5	*
		6	* Permission is hereby granted, free of charge, to any person obtaining a
		7	* copy of this software and associated documentation files (the "Software"),
		8	* to deal in the Software without restriction, including without limitation
		9	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
		10	* and/or sell copies of the Software, and to permit persons to whom the
		11	* Software is furnished to do so, subject to the following conditions:
		12	*
		13	* The above copyright notice and this permission notice shall be included
		14	* in all copies or substantial portions of the Software.
		15	*
		16	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
		17	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
		18	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
		19	* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
		20	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
		21	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
		22	* DEALINGS IN THE SOFTWARE.
		23	*/
		24
		25	#ifndef _NATIVE_DRM_H_
		26	#define _NATIVE_DRM_H_
		27
		28	#include
		29	#include
		30
		31	#include "pipe/p_compiler.h"
		32	#include "util/u_format.h"
		33	#include "pipe/p_state.h"
		34	#include "state_tracker/drm_driver.h"
		35
		36	#include "common/native.h"
		37	#include "common/native_helper.h"
		38
		39	#include "gbm_gallium_drmint.h"
		40
		41	struct drm_config;
		42	struct drm_crtc;
		43	struct drm_connector;
		44	struct drm_mode;
		45	struct drm_surface;
		46
		47	struct drm_display {
		48	struct native_display base;
		49
		50	const struct native_event_handler *event_handler;
		51
		52	struct gbm_gallium_drm_device *gbmdrm;
		53	int own_gbm;
		54	int fd;
		55	char *device_name;
		56	struct drm_config *config;
		57
		58	/* for modesetting */
		59	drmModeResPtr resources;
		60	struct drm_connector *connectors;
		61	int num_connectors;
		62
		63	struct drm_surface **shown_surfaces;
		64	/* save the original settings of the CRTCs */
		65	struct drm_crtc *saved_crtcs;
		66	};
		67
		68	struct drm_config {
		69	struct native_config base;
		70	};
		71
		72	struct drm_crtc {
		73	drmModeCrtcPtr crtc;
		74	uint32_t connectors[32];
		75	int num_connectors;
		76	};
		77
		78	struct drm_framebuffer {
		79	struct pipe_resource *texture;
		80	boolean is_passive;
		81
		82	uint32_t buffer_id;
		83	};
		84
		85	struct drm_surface {
		86	struct native_surface base;
		87	struct drm_display *drmdpy;
		88
		89	struct resource_surface *rsurf;
		90	enum pipe_format color_format;
		91	int width, height;
		92
		93	unsigned int sequence_number;
		94	struct drm_framebuffer front_fb, back_fb;
		95
		96	boolean is_shown;
		97	struct drm_crtc current_crtc;
		98
		99	boolean have_pageflip;
		100	};
		101
		102	struct drm_connector {
		103	struct native_connector base;
		104
		105	uint32_t connector_id;
		106	drmModeConnectorPtr connector;
		107	struct drm_mode *drm_modes;
		108	int num_modes;
		109	};
		110
		111	struct drm_mode {
		112	struct native_mode base;
		113	drmModeModeInfo mode;
		114	};
		115
		116	static INLINE struct drm_display *
		117	drm_display(const struct native_display *ndpy)
		118	{
		119	return (struct drm_display *) ndpy;
		120	}
		121
		122	static INLINE struct drm_config *
		123	drm_config(const struct native_config *nconf)
		124	{
		125	return (struct drm_config *) nconf;
		126	}
		127
		128	static INLINE struct drm_surface *
		129	drm_surface(const struct native_surface *nsurf)
		130	{
		131	return (struct drm_surface *) nsurf;
		132	}
		133
		134	static INLINE struct drm_connector *
		135	drm_connector(const struct native_connector *nconn)
		136	{
		137	return (struct drm_connector *) nconn;
		138	}
		139
		140	static INLINE struct drm_mode *
		141	drm_mode(const struct native_mode *nmode)
		142	{
		143	return (struct drm_mode *) nmode;
		144	}
		145
		146	boolean
		147	drm_display_init_modeset(struct native_display *ndpy);
		148
		149	void
		150	drm_display_fini_modeset(struct native_display *ndpy);
		151
		152	struct native_surface *
		153	drm_display_create_surface_from_resource(struct native_display *ndpy,
		154	struct pipe_resource *resource);
		155
		156	#endif /* _NATIVE_DRM_H_ */

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(root)/contrib/sdk/sources/Mesa/src/gallium/state_trackers/egl/drm/native_drm.h – Rev 4401