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Diffstat (limited to 'src/glx/mini/miniglxP.h')
| -rw-r--r-- | src/glx/mini/miniglxP.h | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/src/glx/mini/miniglxP.h b/src/glx/mini/miniglxP.h deleted file mode 100644 index 96ed0e81cd..0000000000 --- a/src/glx/mini/miniglxP.h +++ /dev/null @@ -1,205 +0,0 @@ -/** - * \file miniglxP.h - * \brief Define replacements for some X data types and define the DRI-related - * data structures. - * - * \note Cut down version of glxclient.h. - * - */ - -#ifndef _mini_GLX_client_h_ -#define _mini_GLX_client_h_ - -#include <signal.h> -#include <linux/fb.h> - -#include <GL/miniglx.h> -#include "glheader.h" -#include "mtypes.h" - -#include "driver.h" -#include "GL/internal/dri_interface.h" - -/** - * \brief Supported pixel formats. - */ -enum PixelFormat { - PF_B8G8R8, /**< \brief 24-bit BGR */ - PF_B8G8R8A8, /**< \brief 32-bit BGRA */ - PF_B5G6R5, /**< \brief 16-bit BGR */ - PF_B5G5R5, /**< \brief 15-bit BGR */ - PF_CI8 /**< \brief 8-bit color index */ -}; - -/** - * \brief X Visual type. - * - * \sa ::Visual, \ref datatypes. - */ -struct MiniGLXVisualRec { - /** \brief GLX visual information */ - const __GLcontextModes *mode; - - /** \brief pointer back to corresponding ::XVisualInfo */ - XVisualInfo *visInfo; - - /** \brief display handle */ - Display *dpy; - - /** \brief pixel format */ - enum PixelFormat pixelFormat; -}; - - - -/** - * \brief X Window type. - * - * \sa ::Window, \ref datatypes. - */ -struct MiniGLXWindowRec { - Visual *visual; - /** \brief position (always 0,0) */ - int x, y; - /** \brief size */ - unsigned int w, h; - void *frontStart; /**< \brief start of front color buffer */ - void *backStart; /**< \brief start of back color buffer */ - size_t size; /**< \brief color buffer size, in bytes */ - GLuint bytesPerPixel; - GLuint rowStride; /**< \brief in bytes */ - GLubyte *frontBottom; /**< \brief pointer to last row */ - GLubyte *backBottom; /**< \brief pointer to last row */ - GLubyte *curBottom; /**< = frontBottom or backBottom */ - __DRIdrawable driDrawable; - GLuint ismapped; -}; - - -/** - * \brief GLXContext type. - * - * \sa ::GLXContext, \ref datatypes. - */ -struct MiniGLXContextRec { - Window drawBuffer; /**< \brief drawing buffer */ - Window curBuffer; /**< \brief current buffer */ - VisualID vid; /**< \brief visual ID */ - __DRIcontext driContext; /**< \brief context dependent methods */ -}; - -#define MINIGLX_BUF_SIZE 512 -#define MINIGLX_MAX_SERVER_FDS 10 -#define MINIGLX_MAX_CLIENT_FDS 1 -#define MINIGLX_EVENT_QUEUE_SZ 16 -#define MINIGLX_EVENT_QUEUE_MASK (MINIGLX_EVENT_QUEUE_SZ-1) - -/** - * A connection to/from the server - * - * All information is to/from the server is buffered and then dispatched by - * __miniglx_Select() to avoid blocking the server. - */ -struct MiniGLXConnection { - int fd; /**< \brief file descriptor */ - char readbuf[MINIGLX_BUF_SIZE]; /**< \brief read buffer */ - char writebuf[MINIGLX_BUF_SIZE]; /**< \brief write buffer */ - int readbuf_count; /**< \brief count of bytes waiting to be read */ - int writebuf_count; /**< \brief count of bytes waiting to be written */ -}; - - -/** - * \brief X Display type - * - * \sa ::Display, \ref datatypes. - */ -struct MiniGLXDisplayRec { - /** \brief fixed framebuffer screen info */ - struct fb_fix_screeninfo FixedInfo; - /** \brief original and current variable framebuffer screen info */ - struct fb_var_screeninfo OrigVarInfo, VarInfo; - struct sigaction OrigSigUsr1; - struct sigaction OrigSigUsr2; - int OriginalVT; - int ConsoleFD; /**< \brief console TTY device file descriptor */ - int FrameBufferFD; /**< \brief framebuffer device file descriptor */ - int NumWindows; /**< \brief number of open windows */ - Window TheWindow; /**< \brief open window - only allow one window for now */ - int rotateMode; - - - volatile int vtSignalFlag; - volatile int haveVT; /**< \brief whether the VT is hold */ - int hwActive; /**< \brief whether the hardware is active -- mimics - the variations of MiniGLXDisplayRec::haveVT */ - - - int IsClient; /**< \brief whether it's a client or the server */ - int clientID; - int nrFds; /**< \brief number of connections (usually just one for the clients) */ - struct MiniGLXConnection *fd; /**< \brief connections */ - int drmFd; /**< \brief handle to drm device */ - int authorized; /**< \brief has server authorized this process? */ - - struct { - int nr, head, tail; - XEvent queue[MINIGLX_EVENT_QUEUE_SZ]; - } eventqueue; - - /** - * \name Visuals - * - * Visuals (configs) in this screen. - */ - /*@{*/ - const __GLcontextModes *driver_modes; /**< \brief Modes filtered by driver. */ - /*@}*/ - - /** - * \name From __GLXdisplayPrivate - */ - /*@{*/ - PFNCREATENEWSCREENFUNC createNewScreen; /**< \brief \e __driCreateScreen hook */ - __DRIscreen driScreen; /**< \brief Screen dependent methods */ - void *dlHandle; /**< - * \brief handle to the client dynamic - * library - */ - /*@}*/ - - /** - * \brief Mini GLX specific driver hooks - */ - struct DRIDriverRec *driver; - struct DRIDriverContextRec driverContext; - - /** - * \name Configuration details - * - * They are read from a configuration file by __read_config_file(). - */ - /*@{*/ - const char *fbdevDevice; - const char *clientDriverName; - /*@}*/ -}; - -/** Character messages. */ -enum msgs { - _CanIHaveFocus, - _IDontWantFocus, - _YouveGotFocus, - _YouveLostFocus, - _RepaintPlease, - _Authorize, -}; -extern int send_msg( Display *dpy, int i, const void *msg, size_t sz ); -extern int send_char_msg( Display *dpy, int i, char msg ); -extern int blocking_read( Display *dpy, int connection, char *msg, size_t msg_size ); -extern int handle_fd_events( Display *dpy, int nonblock ); - -extern int __miniglx_open_connections( Display *dpy ); -extern void __miniglx_close_connections( Display *dpy ); - -#endif /* !_mini_GLX_client_h_ */ |