466 lines
12 KiB
C
466 lines
12 KiB
C
#include "bothdefs.h"
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#if defined(GLQUAKE) && defined(USE_EGL)
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#include <wayland-client.h>
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#include <wayland-egl.h>
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#include <linux/input.h> //this is shite.
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#include "gl_videgl.h"
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#if WAYLAND_VERSION_MAJOR < 1
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#error "wayland headers are too old"
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#endif
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#include "glquake.h"
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#include "shader.h"
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static struct wdisplay_s
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{
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//display stuff
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struct wl_display *display;
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struct wl_registry *registry;
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struct wl_compositor *compositor;
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struct wl_shell *shell;
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//seat stuff
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void *pointer;
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void *keyboard;
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void *seat;
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//window stuff
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struct wl_egl_window *enwindow;
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struct wl_surface *surface;
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struct wl_shell_surface *ssurface;
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} w;
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static void WL_shell_handle_ping(void *data, struct wl_shell_surface *shell_surface, uint32_t serial)
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{
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wl_shell_surface_pong(shell_surface, serial);
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}
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static void WL_shell_handle_configure(void *data, struct wl_shell_surface *shell_surface, uint32_t edges, int32_t width, int32_t height)
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{
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if (w.enwindow)
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wl_egl_window_resize(w.enwindow, width, height, 0, 0);
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vid.pixelwidth = width;
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vid.pixelheight = height;
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}
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static void WL_shell_handle_popup_done(void *data, struct wl_shell_surface *shell_surface)
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{
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}
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static const struct wl_shell_surface_listener shell_surface_listener =
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{
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WL_shell_handle_ping,
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WL_shell_handle_configure,
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WL_shell_handle_popup_done
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};
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//qkeys are ascii-compatible for the most part.
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qbyte waylandinputsucksbighairydonkeyballs[] =
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{
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0, K_ESCAPE,'1','2','3','4','5','6', //0x
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'7','8','9','0','-','=',K_BACKSPACE,K_TAB,
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'q','w','e','r','t','y','u','i', //1x
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'o','p','[',']',K_ENTER,K_LCTRL,'a', 's',
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'd','f','g','h','j','k','l',';', //2x
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'\'','`',K_LSHIFT,'#','z','x','c','v',
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'b','n','m',',','.','/',K_RSHIFT,K_KP_STAR, //3x
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K_LALT,' ',K_CAPSLOCK,K_F1,K_F2,K_F3,K_F4,K_F5,
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K_F6,K_F7,K_F8,K_F9,K_F10,K_KP_NUMLOCK,K_SCRLCK,K_KP_HOME,//4x
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K_KP_UPARROW,K_KP_PGUP,K_KP_MINUS,K_KP_LEFTARROW,K_KP_5,K_KP_RIGHTARROW,K_KP_PLUS,K_KP_END,
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K_KP_DOWNARROW,K_KP_PGDN,K_KP_INS,K_KP_DEL,0,0,'\\',K_F11, //5x
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K_F12,0,0,0,0,0,0,0,
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K_KP_ENTER,0,K_KP_SLASH,0,K_RALT,0,K_HOME,K_UPARROW, //6x
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K_PGUP,K_LEFTARROW,K_RIGHTARROW,K_END,K_DOWNARROW,K_PGDN,K_INS,K_DEL,
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0,0,0,0,0,0,0,K_PAUSE, //7x
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0,0,0,0,0,K_LWIN,K_RWIN,K_APP
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};
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qbyte waylandinputsucksbighairydonkeyballsshift[] =
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{
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0, K_ESCAPE,'!','\"','3','$','%','^', //0x
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'&','*','(',')','_','+',K_BACKSPACE,K_TAB,
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'Q','W','E','R','T','Y','U','I', //1x
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'O','P','{','}',K_ENTER,K_LCTRL,'A', 'S',
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'D','F','G','H','J','K','L',':', //2x
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'@','`',K_LSHIFT,'~','Z','X','C','V',
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'B','N','M','<','>','?',K_RSHIFT,K_KP_STAR, //3x
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K_LALT,' ',K_CAPSLOCK,K_F1,K_F2,K_F3,K_F4,K_F5,
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K_F6,K_F7,K_F8,K_F9,K_F10,K_KP_NUMLOCK,K_SCRLCK,K_KP_HOME,//4x
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K_KP_UPARROW,K_KP_PGUP,K_KP_MINUS,K_KP_LEFTARROW,K_KP_5,K_KP_RIGHTARROW,K_KP_PLUS,K_KP_END,
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K_KP_DOWNARROW,K_KP_PGDN,K_KP_INS,K_KP_DEL,0,0,'|',K_F11, //5x
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K_F12,0,0,0,0,0,0,0,
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K_KP_ENTER,0,K_KP_SLASH,0,K_RALT,0,K_HOME,K_UPARROW, //6x
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K_PGUP,K_LEFTARROW,K_RIGHTARROW,K_END,K_DOWNARROW,K_PGDN,K_INS,K_DEL,
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0,0,0,0,0,0,0,K_PAUSE, //7x
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0,0,0,0,0,K_LWIN,K_RWIN,K_APP
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};
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static void WL_pointer_handle_enter(void *data, struct wl_pointer *pointer, uint32_t serial, struct wl_surface *surface, wl_fixed_t sx, wl_fixed_t sy)
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{
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/*
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struct display *display = data;
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struct wl_buffer *buffer;
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struct wl_cursor *cursor = display->default_cursor;
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struct wl_cursor_image *image;
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if (display->window->fullscreen)
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wl_pointer_set_cursor(pointer, serial, NULL, 0, 0);
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else if (cursor) {
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image = display->default_cursor->images[0];
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buffer = wl_cursor_image_get_buffer(image);
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wl_pointer_set_cursor(pointer, serial,
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display->cursor_surface,
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image->hotspot_x,
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image->hotspot_y);
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wl_surface_attach(display->cursor_surface, buffer, 0, 0);
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wl_surface_damage(display->cursor_surface, 0, 0,
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image->width, image->height);
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wl_surface_commit(display->cursor_surface);
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}
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*/
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}
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static void WL_pointer_handle_leave(void *data, struct wl_pointer *pointer, uint32_t serial, struct wl_surface *surface)
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{
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}
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static void WL_pointer_handle_motion(void *data, struct wl_pointer *pointer, uint32_t time, wl_fixed_t sx, wl_fixed_t sy)
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{
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//wayland is shite shite shite.
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//1.4 still has no relative mouse motion.
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IN_MouseMove(0, true, wl_fixed_to_double(sx), wl_fixed_to_double(sy), 0, 0);
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}
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static void WL_pointer_handle_button(void *data, struct wl_pointer *wl_pointer, uint32_t serial, uint32_t time, uint32_t button, uint32_t state)
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{
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struct wdisplay *display = data;
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int qkey;
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switch(button)
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{
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default:
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return; //blurgh.
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case BTN_LEFT:
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qkey = K_MOUSE1;
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break;
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case BTN_RIGHT:
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qkey = K_MOUSE2;
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break;
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case BTN_MIDDLE:
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qkey = K_MOUSE3;
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break;
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case BTN_SIDE:
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qkey = K_MOUSE4;
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break;
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case BTN_EXTRA:
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qkey = K_MOUSE5;
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break;
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case BTN_FORWARD:
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qkey = K_MOUSE6;
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break;
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case BTN_BACK:
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qkey = K_MOUSE7;
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break;
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case BTN_TASK:
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qkey = K_MOUSE8;
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break;
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}
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IN_KeyEvent(0, !!state, qkey, 0);
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// wl_shell_surface_move(display->window->shell_surface, display->seat, serial);
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}
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static void WL_pointer_handle_axis(void *data, struct wl_pointer *wl_pointer, uint32_t time, uint32_t axis, wl_fixed_t value)
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{
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if (value < 0)
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{
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IN_KeyEvent(0, 1, K_MWHEELUP, 0);
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IN_KeyEvent(0, 0, K_MWHEELUP, 0);
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}
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else
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{
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IN_KeyEvent(0, 1, K_MWHEELDOWN, 0);
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IN_KeyEvent(0, 0, K_MWHEELDOWN, 0);
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}
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}
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static const struct wl_pointer_listener pointer_listener =
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{
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WL_pointer_handle_enter,
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WL_pointer_handle_leave,
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WL_pointer_handle_motion,
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WL_pointer_handle_button,
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WL_pointer_handle_axis,
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};
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static void WL_keyboard_handle_keymap(void *data, struct wl_keyboard *keyboard, uint32_t format, int fd, uint32_t size)
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{
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}
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static void WL_keyboard_handle_enter(void *data, struct wl_keyboard *keyboard, uint32_t serial, struct wl_surface *surface, struct wl_array *keys)
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{
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}
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static void WL_keyboard_handle_leave(void *data, struct wl_keyboard *keyboard, uint32_t serial, struct wl_surface *surface)
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{
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}
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static void WL_keyboard_handle_key(void *data, struct wl_keyboard *keyboard, uint32_t serial, uint32_t time, uint32_t key, uint32_t state)
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{
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extern int shift_down;
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struct display *d = data;
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uint32_t qkey;
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uint32_t ukey;
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if (key < sizeof(waylandinputsucksbighairydonkeyballs)/sizeof(waylandinputsucksbighairydonkeyballs[0]))
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{
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qkey = waylandinputsucksbighairydonkeyballs[key];
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if (shift_down)
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ukey = waylandinputsucksbighairydonkeyballsshift[key];
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else
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ukey = waylandinputsucksbighairydonkeyballs[key];
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}
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else
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ukey = qkey = 0;
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if (ukey < ' ' || ukey > 127)
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ukey = 0;
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if (state)
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IN_KeyEvent(0, 1, qkey, ukey);
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else
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IN_KeyEvent(0, 0, qkey, 0);
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}
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static void WL_keyboard_handle_modifiers(void *data, struct wl_keyboard *keyboard, uint32_t serial, uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked, uint32_t group)
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{
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}
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static const struct wl_keyboard_listener keyboard_listener =
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{
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WL_keyboard_handle_keymap,
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WL_keyboard_handle_enter,
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WL_keyboard_handle_leave,
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WL_keyboard_handle_key,
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WL_keyboard_handle_modifiers
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};
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static void WL_seat_handle_capabilities(void *data, struct wl_seat *seat, enum wl_seat_capability caps)
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{
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struct wdisplay_s *s = data;
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if ((caps & WL_SEAT_CAPABILITY_POINTER) && !s->pointer)
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{
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s->pointer = wl_seat_get_pointer(seat);
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wl_pointer_add_listener(s->pointer, &pointer_listener, s);
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}
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else if (!(caps & WL_SEAT_CAPABILITY_POINTER) && s->pointer)
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{
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wl_pointer_destroy(s->pointer);
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s->pointer = NULL;
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}
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if ((caps & WL_SEAT_CAPABILITY_KEYBOARD) && !s->keyboard)
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{
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s->keyboard = wl_seat_get_keyboard(seat);
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wl_keyboard_add_listener(s->keyboard, &keyboard_listener, s);
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}
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else if (!(caps & WL_SEAT_CAPABILITY_KEYBOARD) && s->keyboard)
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{
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wl_keyboard_destroy(s->keyboard);
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s->keyboard = NULL;
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}
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}
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static const struct wl_seat_listener seat_listener =
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{
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WL_seat_handle_capabilities
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};
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static void WL_handle_global(void *data, struct wl_registry *registry,
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uint32_t id, const char *interface, uint32_t version)
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{
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struct wdisplay_s *d = data;
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//Sys_Printf("Interface %s id %u\n", interface, id);
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if (strcmp(interface, "wl_compositor") == 0)
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d->compositor = wl_registry_bind(registry, id, &wl_compositor_interface, 1);
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else if (strcmp(interface, "wl_shell") == 0)
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d->shell = wl_registry_bind(registry, id, &wl_shell_interface, 1);
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else if (strcmp(interface, "wl_seat") == 0 && !d->seat)
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{
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d->seat = wl_registry_bind(registry, id, &wl_seat_interface, 1);
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wl_seat_add_listener(d->seat, &seat_listener, d);
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}
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/* else if (!strcmp(interface, "input_device"))
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display_add_input(id);
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*/
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}
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static const struct wl_registry_listener WL_registry_listener = {
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WL_handle_global
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};
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static void WL_waitabit(void)
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{
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wl_display_roundtrip(w.display);
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}
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static void WL_SwapBuffers(void)
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{
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float r;
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TRACE(("WL_SwapBuffers\n"));
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wl_surface_set_opaque_region(w.surface, NULL);
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EGL_SwapBuffers();
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//wl_surface_damage(w.surface, 0, 0, vid.pixelwidth, vid.pixelheight);
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wl_display_dispatch_pending(w.display);
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}
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static qboolean WL_Init (rendererstate_t *info, unsigned char *palette)
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{
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cvar_t *v;
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w.display = wl_display_connect(NULL);
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if (!w.display)
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{
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Con_Printf("couldn't connect to wayland server\n");
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return false;
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}
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w.registry = wl_display_get_registry(w.display);
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wl_registry_add_listener(w.registry, &WL_registry_listener, &w); //w.compositor =
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v = Cvar_FindVar("gl_menutint_shader");
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if (v && v->ival)
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{
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Con_Printf("Disabling gl_menutint_shader to avoid wayland/mesa EGL bugs.\n");
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Cvar_SetValue(v, 0);
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}
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v = Cvar_FindVar("r_waterstyle");
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if (v && v->ival>1)
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{
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Con_Printf("Disabling r_waterstyle to avoid wayland/mesa EGL bugs.\n");
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Cvar_SetValue(v, 1);
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}
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v = Cvar_FindVar("r_slimestyle");
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if (v && v->ival>1)
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{
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Con_Printf("Disabling r_slimestyle to avoid wayland/mesa EGL bugs.\n");
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Cvar_SetValue(v, 1);
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}
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v = Cvar_FindVar("r_lavastyle");
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if (v && v->ival>1)
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{
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Con_Printf("Disabling r_lavastyle to avoid wayland/mesa EGL bugs.\n");
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Cvar_SetValue(v, 1);
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}
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WL_waitabit();
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if (!w.compositor)
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{
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Con_Printf("no compositor running, apparently\n");
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return false;
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}
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w.surface = wl_compositor_create_surface(w.compositor);
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w.ssurface = wl_shell_get_shell_surface(w.shell, w.surface);
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wl_shell_surface_add_listener(w.ssurface, &shell_surface_listener, &w);
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w.enwindow = wl_egl_window_create(w.surface, info->width, info->height);
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vid.pixelwidth = info->width;
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vid.pixelheight = info->height;
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setenv("EGL_PLATFORM", "wayland", 1);
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if (!EGL_LoadLibrary(info->subrenderer))
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{
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Con_Printf("couldn't load EGL library\n");
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return false;
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}
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if (!EGL_Init(info, palette, (EGLNativeWindowType)w.enwindow, (EGLNativeDisplayType) w.display))
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{
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Con_Printf("couldn't initialise EGL context\n");
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return false;
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}
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if (info->fullscreen)
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wl_shell_surface_set_fullscreen(w.ssurface, WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT, 60, NULL);
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else
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wl_shell_surface_set_toplevel(w.ssurface);
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//window_set_keyboard_focus_handler(window, WL_handler_keyfocus);
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//window_set_resize_handler(w.surface, WL_handler_resize);
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wl_display_dispatch_pending(w.display);
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GL_Init(&EGL_Proc);
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// while(1)
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// WL_SwapBuffers();
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return true;
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}
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static void WL_DeInit(void)
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{
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EGL_Shutdown();
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wl_egl_window_destroy(w.enwindow);
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}
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static qboolean WL_ApplyGammaRamps(unsigned short *ramps)
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{
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//not supported
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return false;
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}
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static void WL_SetCaption(char *text)
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{
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wl_shell_surface_set_title(w.ssurface, text);
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}
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#include "gl_draw.h"
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rendererinfo_t waylandrendererinfo =
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{
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"Wayland",
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{
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"wayland"
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},
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QR_OPENGL,
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GLDraw_Init,
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GLDraw_DeInit,
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GL_UpdateFiltering,
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GL_LoadTextureMips,
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GL_DestroyTexture,
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GLR_Init,
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GLR_DeInit,
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GLR_RenderView,
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WL_Init,
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WL_DeInit,
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WL_SwapBuffers,
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WL_ApplyGammaRamps,
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WL_SetCaption, //setcaption
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GLVID_GetRGBInfo,
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GLSCR_UpdateScreen,
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GLBE_SelectMode,
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GLBE_DrawMesh_List,
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GLBE_DrawMesh_Single,
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GLBE_SubmitBatch,
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GLBE_GetTempBatch,
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GLBE_DrawWorld,
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GLBE_Init,
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GLBE_GenBrushModelVBO,
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GLBE_ClearVBO,
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GLBE_UploadAllLightmaps,
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GLBE_SelectEntity,
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GLBE_SelectDLight,
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GLBE_Scissor,
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GLBE_LightCullModel,
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GLBE_VBO_Begin,
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GLBE_VBO_Data,
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GLBE_VBO_Finish,
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GLBE_VBO_Destroy,
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GLBE_RenderToTextureUpdate2d,
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""
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};
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#endif
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