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/*
* nvidia-settings: A tool for configuring the NVIDIA X driver on Unix
* and Linux systems.
*
* Copyright (C) 2004 NVIDIA Corporation.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of Version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See Version 2
* of the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the:
*
* Free Software Foundation, Inc.
* 59 Temple Place - Suite 330
* Boston, MA 02111-1307, USA
*
*/
#ifndef __NVCTRL_ATTRIBUTES_PRIVATE__
#define __NVCTRL_ATTRIBUTES_PRIVATE__
#include "NvCtrlAttributes.h"
#include "NVCtrl.h"
#include <GL/glx.h> /* GLX #defines */
#include <X11/extensions/Xrandr.h> /* Xrandr */
#define EXTENSION_NV_CONTROL 0x1
#define EXTENSION_XF86VIDMODE 0x2
#define EXTENSION_XVIDEO 0x4
#define EXTENSION_GLX 0x8
#define EXTENSION_XRANDR 0x10
/* caps bits */
#define NV_XF86VM_NUM_BITS 1
#define NV_CTRL_NUM_BITS (NV_CTRL_LAST_ATTRIBUTE + 1)
#define NV_CTRL_STRING_NUM_BITS (NV_CTRL_STRING_LAST_ATTRIBUTE + 1)
#define NV_XF86VM_CAPS_OFFSET 0
#define NV_CTRL_CAPS_OFFSET NV_XF86VM_NUM_BITS
#define NV_CTRL_STRING_CAPS_OFFSET (NV_XF86VM_NUM_BITS + NV_CTRL_NUM_BITS)
#define CAPS_XF86VM_GAMMA (1 << (0x1 + NV_XF86VM_CAPS_OFFSET))
/* minimum required version for the NV-CONTROL extension */
#define NV_MINMAJOR 1
#define NV_MINMINOR 6
/* minimum required version for the XF86VidMode extension */
#define VM_MINMAJOR 2
#define VM_MINMINOR 1
/* minimum required version for the XVideo extension */
#define XV_MINMAJOR 2
#define XV_MINMINOR 0
typedef struct __NvCtrlAttributes NvCtrlAttributes;
typedef struct __NvCtrlVidModeAttributes NvCtrlVidModeAttributes;
typedef struct __NvCtrlAttributePrivateHandle NvCtrlAttributePrivateHandle;
typedef struct __NvCtrlNvControlAttributes NvCtrlNvControlAttributes;
typedef struct __NvCtrlXvOverlayAttributes NvCtrlXvOverlayAttributes;
typedef struct __NvCtrlXvTextureAttributes NvCtrlXvTextureAttributes;
typedef struct __NvCtrlXvBlitterAttributes NvCtrlXvBlitterAttributes;
typedef struct __NvCtrlXvAttribute NvCtrlXvAttribute;
typedef struct __NvCtrlGlxAttributes NvCtrlGlxAttributes;
typedef struct __NvCtrlXrandrAttributes NvCtrlXrandrAttributes;
struct __NvCtrlNvControlAttributes {
int event_base;
int error_base;
};
struct __NvCtrlVidModeAttributes {
int n;
int sigbits;
unsigned short *lut[3];
float brightness[3];
float contrast[3];
float gamma[3];
};
struct __NvCtrlXvAttribute {
Atom atom;
NVCTRLAttributeValidValuesRec range;
};
struct __NvCtrlXvOverlayAttributes {
unsigned int port;
NvCtrlXvAttribute *saturation;
NvCtrlXvAttribute *contrast;
NvCtrlXvAttribute *brightness;
NvCtrlXvAttribute *hue;
NvCtrlXvAttribute *defaults;
};
struct __NvCtrlXvTextureAttributes {
unsigned int port;
NvCtrlXvAttribute *sync_to_vblank;
NvCtrlXvAttribute *defaults;
};
struct __NvCtrlXvBlitterAttributes {
unsigned int port;
NvCtrlXvAttribute *sync_to_vblank;
NvCtrlXvAttribute *defaults;
};
struct __NvCtrlGlxAttributes {
/* Private display connection for the GLX information ext. */
Display *dpy;
/* libGL.so library handle */
void *libGL;
/* OpenGL functions used */
const GLubyte * (* glGetString) (GLenum);
/* GLX functions used */
const char * (* glXQueryServerString) (Display *, int, int);
const char * (* glXGetClientString) (Display *, int);
const char * (* glXQueryExtensionsString) (Display *, int);
Bool (* glXIsDirect) (Display *, GLXContext);
Bool (* glXMakeCurrent) (Display *, GLXDrawable,
GLXContext);
GLXContext (* glXCreateContext) (Display *, XVisualInfo *,
GLXContext, Bool);
void (* glXDestroyContext) (Display *, GLXContext);
XVisualInfo * (* glXChooseVisual) (Display *, int, int *);
#ifdef GLX_VERSION_1_3
GLXFBConfig * (* glXGetFBConfigs) (Display *, int, int *);
int (* glXGetFBConfigAttrib) (Display *, GLXFBConfig,
int, int *);
XVisualInfo * (* glXGetVisualFromFBConfig) (Display *, GLXFBConfig);
#endif /* GLX_VERSION_1_3 */
};
struct __NvCtrlXrandrAttributes {
/* libXrandr.so library handle */
void *libXrandr;
int event_base; /* XRandR extension event base */
int error_base;
Rotation rotations; /* Valid rotations */
int nsizes; /* Valid sizes */
/* XRandR functions used */
Bool (* XRRQueryExtension) (Display *dpy,
int *event_base,
int *error_base);
void (* XRRSelectInput) (Display *dpy, Window window,
int mask);
SizeID (* XRRConfigCurrentConfiguration) (XRRScreenConfiguration *config,
Rotation *rotation);
XRRScreenConfiguration * (* XRRGetScreenInfo) (Display *dpy, Drawable draw);
Rotation (* XRRConfigRotations) (XRRScreenConfiguration *config,
Rotation *rotation);
void (* XRRFreeScreenConfigInfo) (XRRScreenConfiguration *);
Rotation (* XRRRotations) (Display *dpy, int screen, Rotation *current_rotation);
XRRScreenSize *(* XRRSizes) (Display *dpy, int screen, int *nsizes);
Status (* XRRSetScreenConfig) (Display *dpy,
XRRScreenConfiguration *config,
Drawable draw,
int size_index,
Rotation rotation,
Time timestamp);
};
struct __NvCtrlAttributePrivateHandle {
Display *dpy; /* display connection */
int screen; /* the screen that this handle controls */
NvCtrlNvControlAttributes *nv; /* NV-CONTROL extension info */
NvCtrlVidModeAttributes *vm; /* XF86VidMode extension info */
NvCtrlXvOverlayAttributes *xv_overlay; /* XVideo info (overlay) */
NvCtrlXvTextureAttributes *xv_texture; /* XVideo info (texture) */
NvCtrlXvBlitterAttributes *xv_blitter; /* XVideo info (blitter) */
NvCtrlGlxAttributes *glx; /* GLX extension info */
NvCtrlXrandrAttributes *xrandr; /* XRandR extension info */
};
NvCtrlNvControlAttributes *
NvCtrlInitNvControlAttributes (NvCtrlAttributePrivateHandle *);
NvCtrlVidModeAttributes *
NvCtrlInitVidModeAttributes (NvCtrlAttributePrivateHandle *);
void NvCtrlInitXvOverlayAttributes (NvCtrlAttributePrivateHandle *);
/* GLX extension attribute functions */
NvCtrlGlxAttributes *
NvCtrlInitGlxAttributes (NvCtrlAttributePrivateHandle *h);
void
NvCtrlGlxAttributesClose (NvCtrlAttributePrivateHandle *h);
ReturnStatus
NvCtrlGlxGetVoidAttribute (NvCtrlAttributePrivateHandle *,
unsigned int,
int, void **);
ReturnStatus
NvCtrlGlxGetStringAttribute (NvCtrlAttributePrivateHandle *,
unsigned int,
int, char **);
/* XRandR extension attribute functions */
NvCtrlXrandrAttributes *
NvCtrlInitXrandrAttributes (NvCtrlAttributePrivateHandle *h);
void
NvCtrlXrandrAttributesClose (NvCtrlAttributePrivateHandle *h);
ReturnStatus
NvCtrlXrandrGetAttribute (NvCtrlAttributePrivateHandle *h,
int attr, int *val);
ReturnStatus
NvCtrlXrandrSetAttribute (NvCtrlAttributePrivateHandle *h,
int attr, int val);
/* Generic attribute functions */
ReturnStatus
NvCtrlNvControlGetAttribute (NvCtrlAttributePrivateHandle *, unsigned int,
int, int *);
ReturnStatus
NvCtrlNvControlSetAttribute (NvCtrlAttributePrivateHandle *, unsigned int,
int, int);
ReturnStatus
NvCtrlNvControlGetValidAttributeValues (NvCtrlAttributePrivateHandle *,
unsigned int, int,
NVCTRLAttributeValidValuesRec *);
ReturnStatus
NvCtrlNvControlGetStringAttribute (NvCtrlAttributePrivateHandle *,
unsigned int, int, char **);
ReturnStatus
NvCtrlXvGetAttribute (NvCtrlAttributePrivateHandle *, int, int *);
ReturnStatus
NvCtrlXvSetAttribute (NvCtrlAttributePrivateHandle *, int, int);
ReturnStatus
NvCtrlXvGetValidAttributeValues (NvCtrlAttributePrivateHandle *, int,
NVCTRLAttributeValidValuesRec *);
#endif /* __NVCTRL_ATTRIBUTES_PRIVATE__ */
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