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commit 06625e6a89d2603571cf922cfe8b670453802308
Author: Christopher Michael <devilho...@comcast.net>
AuthorDate: Mon Aug 25 12:03:22 2025 -0500
ecore_evas_drm: Remove old ecore_evas_drm code
---
.../ecore_evas/engines/drm/ecore_evas_drm.c | 1157 --------------------
1 file changed, 1157 deletions(-)
diff --git a/src/modules/ecore_evas/engines/drm/ecore_evas_drm.c b/src/modules/ecore_evas/engines/drm/ecore_evas_drm.c
deleted file mode 100644
index c024e6322c..0000000000
--- a/src/modules/ecore_evas/engines/drm/ecore_evas_drm.c
+++ /dev/null
@@ -1,1157 +0,0 @@
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <Eina.h>
-#include <Ecore.h>
-#include "ecore_private.h"
-#include <Ecore_Input.h>
-#include <Ecore_Input_Evas.h>
-#include <Ecore_Evas.h>
-#include "ecore_evas_private.h"
-#include "ecore_evas_drm.h"
-#include <Ecore_Drm2.h>
-#include <Evas_Engine_Drm.h>
-
-#define DRM2_NODEFS
-#include "ecore_drm2_private.h"
-
-#define ELPUT_NODEFS
-#include "elput_private.h"
-
-#ifdef BUILD_ECORE_EVAS_GL_DRM
-# include <Evas_Engine_GL_Drm.h>
-# include <dlfcn.h>
-#endif
-
-#ifdef _WIN32
-# ifndef EFL_MODULE_STATIC
-# define EMODAPI __declspec(dllexport)
-# else
-# define EMODAPI
-# endif
-#else
-# ifdef __GNUC__
-# if __GNUC__ >= 4
-# define EMODAPI __attribute__ ((visibility("default")))
-# endif
-# endif
-#endif /* ! _WIN32 */
-
-#ifndef EMODAPI
-# define EMODAPI
-#endif
-
-#define VSYNC_ANIMATOR 1
-
-typedef struct _Ecore_Evas_Engine_Drm_Data
-{
- int cw, ch;
- int clockid;
- int x, y, w, h;
- int depth, bpp;
- unsigned int format;
- double offset;
- double tick_job_timestamp;
- Ecore_Drm2_Context ctx;
- Ecore_Fd_Handler *hdlr;
- Ecore_Drm2_Device *dev;
- Ecore_Drm2_Output *output;
- Evas_Device *seat;
- Eina_Bool ticking : 1;
- Eina_Bool once : 1;
- Ecore_Job *tick_job;
- Ecore_Job *focus_job;
-} Ecore_Evas_Engine_Drm_Data;
-
-static int _drm_init_count = 0;
-static Eina_List *handlers;
-static Eina_List *canvases;
-
-static Eina_Bool
-_drm_device_change(void *d EINA_UNUSED, int t EINA_UNUSED, void *event)
-{
- Elput_Event_Device_Change *ev = event;
- const Eina_List *l;
- Ecore_Evas *ee;
- Ecore_Evas_Engine_Drm_Data *edata;
- Elput_Seat *seat;
- Elput_Manager *manager;
- Eina_Bool found = EINA_FALSE;
- Elput_Device_Caps caps;
- Evas_Device_Class devclass = EVAS_DEVICE_CLASS_NONE;
- Eo *dev;
-
- seat = elput_device_seat_get(ev->device);
- manager = elput_seat_manager_get(seat);
- caps = elput_device_caps_get(ev->device);
-
- EINA_LIST_FOREACH(canvases, l, ee)
- {
- edata = ee->engine.data;
- found = edata->dev->em == manager;
- if (found) break;
- }
-
- if (!found) return ECORE_CALLBACK_RENEW;
- if (caps & ELPUT_DEVICE_CAPS_TABLET_TOOL)
- devclass = EVAS_DEVICE_CLASS_PEN; // idk how "pen" is a device class?
- else if (caps & ELPUT_DEVICE_CAPS_POINTER)
- devclass = EVAS_DEVICE_CLASS_MOUSE;
- else if (caps & ELPUT_DEVICE_CAPS_TOUCH)
- devclass = EVAS_DEVICE_CLASS_TOUCH;
- else if (caps & ELPUT_DEVICE_CAPS_KEYBOARD)
- devclass = EVAS_DEVICE_CLASS_KEYBOARD;
- switch (ev->type)
- {
- case ELPUT_DEVICE_ADDED:
- {
- if (!edata->seat)
- {
- Eina_Stringshare *name = elput_seat_name_get(seat);
- edata->seat = evas_device_add_full(ee->evas, name,
- "drm seat", NULL, NULL, EVAS_DEVICE_CLASS_SEAT, EVAS_DEVICE_SUBCLASS_NONE);
- evas_device_seat_id_set(edata->seat, strtol(name, NULL, 10));
- }
-
- dev = evas_device_add_full(ee->evas, elput_device_output_name_get(ev->device),
- "drm device", edata->seat, NULL, devclass, EVAS_DEVICE_SUBCLASS_NONE);
- ev->device->evas_device = dev;
- break;
- }
- case ELPUT_DEVICE_REMOVED:
- {
- EINA_LIST_FOREACH(evas_device_list(ee->evas, edata->seat), l, dev)
- {
- if (dev != ev->device->evas_device) continue;
- evas_device_del(dev);
- ev->device->evas_device = NULL;
- break;
- }
- break;
- }
- }
-
- return ECORE_CALLBACK_RENEW;
-}
-
-static int
-_ecore_evas_drm_init(Ecore_Evas *ee, Ecore_Evas_Engine_Drm_Data *edata, const char *device)
-{
- _drm_init_count++;
- if (_drm_init_count > 1) return _drm_init_count;
-
- if (!ecore_drm2_init())
- {
- ERR("Failed to init Ecore_Drm2 library");
- goto init_err;
- }
-
- /* NB: No seat name passed in, try to get from env */
- if (!device) device = getenv("XDG_SEAT");
-
- /* NB: fallback to seat0 if env var is not set */
- if (!device) device = "seat0";
-
- edata->dev = ecore_drm2_device_open(device, 0);
- if (!edata->dev)
- {
- ERR("Failed to open device");
- goto open_err;
- }
-
- edata->clockid = ecore_drm2_device_clock_id_get(edata->dev);
- ecore_drm2_device_cursor_size_get(edata->dev, &edata->cw, &edata->ch);
-
- if (!ecore_drm2_outputs_create(edata->dev))
- {
- ERR("Could not create outputs");
- goto output_err;
- }
-
- edata->output = ecore_drm2_output_find(edata->dev, edata->x, edata->y);
- if (edata->output) ecore_drm2_output_user_data_set(edata->output, ee);
- else WRN("Could not find output at %d %d", edata->x, edata->y);
-
- ecore_drm2_device_preferred_depth_get(edata->dev,
- &edata->depth, &edata->bpp);
-
- ecore_event_evas_init();
- if (!handlers)
- {
- handlers =
- eina_list_append(handlers,
- ecore_event_handler_add(ELPUT_EVENT_DEVICE_CHANGE,
- _drm_device_change, NULL));
- }
-
- return _drm_init_count;
-
-output_err:
- ecore_drm2_device_close(edata->dev);
-open_err:
- ecore_drm2_shutdown();
-init_err:
- return --_drm_init_count;
-}
-
-static int
-_ecore_evas_drm_shutdown(Ecore_Evas_Engine_Drm_Data *edata)
-{
- Ecore_Event_Handler *h;
-
- _drm_init_count--;
- if (_drm_init_count == 0)
- {
- if (edata->focus_job)
- {
- ecore_job_del(edata->focus_job);
- edata->focus_job = NULL;
- }
-
- if (edata->dev)
- {
- ecore_drm2_outputs_destroy(edata->dev);
- ecore_drm2_device_close(edata->dev);
- edata->dev = NULL;
- }
-
- ecore_drm2_shutdown();
- ecore_event_evas_shutdown();
-
- EINA_LIST_FREE(handlers, h)
- ecore_event_handler_del(h);
- }
-
- if (_drm_init_count < 0) _drm_init_count = 0;
- return _drm_init_count;
-}
-
-static void
-_drm_free(Ecore_Evas *ee)
-{
- Ecore_Evas_Engine_Drm_Data *edata;
-
- ecore_evas_input_event_unregister(ee);
-
- edata = ee->engine.data;
- canvases = eina_list_remove(canvases, ee);
- ecore_main_fd_handler_del(edata->hdlr);
- edata->hdlr = NULL;
- _ecore_evas_drm_shutdown(edata);
- free(edata);
-}
-
-static void
-_drm_rotation_do(Ecore_Evas *ee, int rotation, int resize)
-{
- Evas_Engine_Info_Drm *einfo;
- int diff;
-
- einfo = (Evas_Engine_Info_Drm *)evas_engine_info_get(ee->evas);
- if (!einfo) return;
-
- diff = ee->rotation - rotation;
- if (diff < 0) diff = -diff;
-
- einfo->info.rotation = rotation;
-
- if (diff != 180)
- {
- if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
- ERR("evas_engine_info_set() for engine '%s' failed", ee->driver);
-
- if (!resize)
- {
- if (!ee->prop.fullscreen)
- {
- ee->expecting_resize.w = ee->h;
- ee->expecting_resize.h = ee->w;
- evas_output_size_set(ee->evas, ee->req.h, ee->req.w);
- evas_output_viewport_set(ee->evas, 0, 0, ee->req.h, ee->req.w);
- }
- else
- {
- if (PORTRAIT_CHECK(rotation))
- {
- evas_output_size_set(ee->evas, ee->req.w, ee->req.h);
- evas_output_viewport_set(ee->evas, 0, 0, ee->req.w, ee->req.h);
- }
- else
- {
- evas_output_size_set(ee->evas, ee->req.h, ee->req.w);
- evas_output_viewport_set(ee->evas, 0, 0, ee->req.h, ee->req.w);
- }
- if (ee->func.fn_resize) ee->func.fn_resize(ee);
- }
- if (PORTRAIT_CHECK(rotation))
- evas_damage_rectangle_add(ee->evas, 0, 0, ee->req.w, ee->req.h);
- else
- evas_damage_rectangle_add(ee->evas, 0, 0, ee->req.h, ee->req.w);
- }
- else
- {
- if (PORTRAIT_CHECK(rotation))
- {
- evas_output_size_set(ee->evas, ee->w, ee->h);
- evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h);
- }
- else
- {
- evas_output_size_set(ee->evas, ee->h, ee->w);
- evas_output_viewport_set(ee->evas, 0, 0, ee->h, ee->w);
- }
- if (ee->func.fn_resize) ee->func.fn_resize(ee);
- if (PORTRAIT_CHECK(rotation))
- evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
- else
- evas_damage_rectangle_add(ee->evas, 0, 0, ee->h, ee->w);
- }
- ee->rotation = rotation;
- }
- else
- {
- if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
- ERR("evas_engine_info_set() for engine '%s' failed", ee->driver);
- ee->rotation = rotation;
- if (ee->func.fn_resize) ee->func.fn_resize(ee);
- if (PORTRAIT_CHECK(rotation))
- evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
- else
- evas_damage_rectangle_add(ee->evas, 0, 0, ee->h, ee->w);
- }
-}
-
-static void
-_drm_render_updates(void *data, Evas *evas EINA_UNUSED, void *event EINA_UNUSED)
-{
- Ecore_Evas *ee = data;
-
- if (ee->delayed.rotation_changed)
- {
- _drm_rotation_do(ee, ee->delayed.rotation, ee->delayed.rotation_resize);
- ee->delayed.rotation_changed = EINA_FALSE;
- }
-}
-
-static void
-_drm_screen_geometry_get(const Ecore_Evas *ee, int *x, int *y, int *w, int *h)
-{
- Ecore_Evas_Engine_Drm_Data *edata;
-
- edata = ee->engine.data;
- ecore_drm2_output_info_get(edata->output, x, y, w, h, NULL);
-}
-
-static void
-_drm_screen_dpi_get(const Ecore_Evas *ee, int *xdpi, int *ydpi)
-{
- Ecore_Evas_Engine_Drm_Data *edata;
-
- edata = ee->engine.data;
- ecore_drm2_output_dpi_get(edata->output, xdpi, ydpi);
-}
-
-static void
-_drm_pointer_xy_get(const Ecore_Evas *ee, Evas_Coord *x, Evas_Coord *y)
-{
- Ecore_Evas_Engine_Drm_Data *edata;
-
- edata = ee->engine.data;
- ecore_drm2_device_pointer_xy_get(edata->dev, x, y);
-}
-
-static Eina_Bool
-_drm_pointer_warp(const Ecore_Evas *ee, Evas_Coord x, Evas_Coord y)
-{
- Ecore_Evas_Engine_Drm_Data *edata;
-
- edata = ee->engine.data;
- ecore_drm2_device_pointer_warp(edata->dev, x, y);
- return EINA_TRUE;
-}
-
-static void
-_drm_show_focus_job(void *data)
-{
- Ecore_Evas *ee = data;
- Ecore_Evas_Engine_Drm_Data *edata;
-
- _ecore_evas_focus_device_set(ee, NULL, EINA_TRUE);
- edata = ee->engine.data;
- edata->focus_job = NULL;
-}
-
-static void
-_drm_show(Ecore_Evas *ee)
-{
- Ecore_Evas_Engine_Drm_Data *edata;
-
- if ((!ee) || (ee->visible)) return;
-
- ee->should_be_visible = 1;
-
- if (ee->prop.avoid_damage)
- {
- ecore_evas_render(ee);
- ecore_evas_render_wait(ee);
- }
-
- if (ee->prop.override)
- {
- ee->prop.withdrawn = EINA_FALSE;
- if (ee->func.fn_state_change) ee->func.fn_state_change(ee);
- }
-
- ee->visible = 1;
- if (ee->func.fn_show) ee->func.fn_show(ee);
-
- edata = ee->engine.data;
- edata->focus_job = ecore_job_add(_drm_show_focus_job, ee);
- /* HACK: sometimes we still have an animator ticking when we vc switch
- * so for now we just fire off a flip here to kick it when we come back.
- * This is just papering over a bug for now until I have time to track
- * it down properly. :(
- */
- ecore_drm2_fb_flip(NULL, edata->output);
-}
-
-static void
-_drm_hide(Ecore_Evas *ee)
-{
- if ((!ee) || (!ee->visible)) return;
-
- if (ee->prop.override)
- {
- ee->prop.withdrawn = EINA_TRUE;
- if (ee->func.fn_state_change) ee->func.fn_state_change(ee);
- }
-
- if (!ee->visible) return;
-
- ee->visible = 0;
- ee->should_be_visible = 0;
- evas_sync(ee->evas);
- if (ee->func.fn_hide) ee->func.fn_hide(ee);
-}
-
-static void
-_drm_move(Ecore_Evas *ee, int x, int y)
-{
- ee->req.x = x;
- ee->req.y = y;
- if ((ee->x == x) && (ee->y == y)) return;
- ee->x = x;
- ee->y = y;
- if (ee->func.fn_move) ee->func.fn_move(ee);
-}
-
-static void
-_drm_resize(Ecore_Evas *ee, int w, int h)
-{
- ee->req.w = w;
- ee->req.h = h;
- if ((ee->w == w) && (ee->h == h)) return;
- ee->w = w;
- ee->h = h;
- evas_output_size_set(ee->evas, w, h);
- evas_output_viewport_set(ee->evas, 0, 0, w, h);
- if (ee->func.fn_resize) ee->func.fn_resize(ee);
-}
-
-static void
-_drm_move_resize(Ecore_Evas *ee, int x, int y, int w, int h)
-{
- if ((ee->x != x) || (ee->y != y))
- _drm_move(ee, x, y);
- if ((ee->w != w) || (ee->h != h))
- _drm_resize(ee, w, h);
-}
-
-static void
-_drm_rotation_set(Ecore_Evas *ee, int rotation, int resize)
-{
- if (ee->rotation == rotation) return;
-
- if (ee->in_async_render)
- {
- ee->delayed.rotation = rotation;
- ee->delayed.rotation_resize = resize;
- ee->delayed.rotation_changed = EINA_TRUE;
- }
- else
- _drm_rotation_do(ee, rotation, resize);
-}
-
-static void
-_drm_title_set(Ecore_Evas *ee, const char *title)
-{
- if (eina_streq(ee->prop.title, title)) return;
- if (ee->prop.title) free(ee->prop.title);
- ee->prop.title = NULL;
- if (title) ee->prop.title = strdup(title);
-}
-
-static void
-_drm_name_class_set(Ecore_Evas *ee, const char *n, const char *c)
-{
- if (!eina_streq(ee->prop.name, n))
- {
- if (ee->prop.name) free(ee->prop.name);
- ee->prop.name = NULL;
- if (n) ee->prop.name = strdup(n);
- }
-
- if (!eina_streq(ee->prop.clas, c))
- {
- if (ee->prop.clas) free(ee->prop.clas);
- ee->prop.clas = NULL;
- if (c) ee->prop.clas = strdup(c);
- }
-}
-
-static void
-_drm_size_min_set(Ecore_Evas *ee, int w, int h)
-{
- if ((ee->prop.min.w == w) && (ee->prop.min.h == h)) return;
- ee->prop.min.w = w;
- ee->prop.min.h = h;
-}
-
-static void
-_drm_size_max_set(Ecore_Evas *ee, int w, int h)
-{
- if ((ee->prop.max.w == w) && (ee->prop.max.h == h)) return;
- ee->prop.max.w = w;
- ee->prop.max.h = h;
-}
-
-static void
-_drm_size_base_set(Ecore_Evas *ee, int w, int h)
-{
- if ((ee->prop.base.w == w) && (ee->prop.base.h == h)) return;
- ee->prop.base.w = w;
- ee->prop.base.h = h;
-}
-
-static void
-_drm_size_step_set(Ecore_Evas *ee, int w, int h)
-{
- if ((ee->prop.step.w == w) && (ee->prop.step.h == h)) return;
- ee->prop.step.w = w;
- ee->prop.step.h = h;
-}
-
-static void
-_drm_layer_set(Ecore_Evas *ee, int layer)
-{
- if (layer < 1) layer = 1;
- else if (layer > 255) layer = 255;
- if (ee->prop.layer == layer) return;
- ee->prop.layer = layer;
-}
-
-static void
-_drm_iconified_set(Ecore_Evas *ee, Eina_Bool on)
-{
- if (ee->prop.iconified == on) return;
- ee->prop.iconified = on;
-}
-
-static void
-_drm_borderless_set(Ecore_Evas *ee, Eina_Bool on)
-{
- if (ee->prop.borderless == on) return;
- ee->prop.borderless = on;
-}
-
-static void
-_drm_maximized_set(Ecore_Evas *ee, Eina_Bool on)
-{
- if (ee->prop.maximized == on) return;
- ee->prop.maximized = on;
-}
-
-static void
-_drm_fullscreen_set(Ecore_Evas *ee, Eina_Bool on)
-{
- Eina_Bool resized = EINA_FALSE;
- Ecore_Evas_Engine_Drm_Data *edata;
-
- edata = ee->engine.data;
- if (ee->prop.fullscreen == on) return;
- ee->prop.fullscreen = on;
-
- if (on)
- {
- int ow = 0, oh = 0;
-
- edata->w = ee->w;
- edata->h = ee->h;
-
- ecore_drm2_output_info_get(edata->output, NULL, NULL, &ow, &oh, NULL);
- if ((ow == 0) || (oh == 0))
- {
- ow = ee->w;
- oh = ee->h;
- }
- if ((ow != ee->w) || (oh != ee->h)) resized = EINA_TRUE;
- ee->w = ow;
- ee->h = oh;
- }
- else
- {
- if ((edata->w != ee->w) || (edata->h != ee->h)) resized = EINA_TRUE;
- ee->w = edata->w;
- ee->h = edata->h;
- }
-
- ee->req.w = ee->w;
- ee->req.h = ee->h;
- ee->prop.fullscreen = on;
- evas_output_size_set(ee->evas, ee->w, ee->h);
- evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h);
- evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
-
- if (resized)
- {
- if (ee->func.fn_resize) ee->func.fn_resize(ee);
- }
-}
-
-static void
-_drm_withdrawn_set(Ecore_Evas *ee, Eina_Bool on)
-{
- if (ee->prop.withdrawn == on) return;
- ee->prop.withdrawn = on;
- if (on) ecore_evas_hide(ee);
- else ecore_evas_show(ee);
-}
-
-static void
-_drm_ignore_events_set(Ecore_Evas *ee, int on)
-{
- if (ee->ignore_events == on) return;
- ee->ignore_events = on;
-}
-
-static void
-_drm_alpha_set(Ecore_Evas *ee, int alpha)
-{
- if (ee->in_async_render)
- {
- ee->delayed.alpha = alpha;
- ee->delayed.alpha_changed = EINA_TRUE;
- }
-}
-
-static void
-_drm_transparent_set(Ecore_Evas *ee, int transparent)
-{
- if (ee->in_async_render)
- {
- ee->delayed.transparent = transparent;
- ee->delayed.transparent_changed = EINA_TRUE;
- }
-}
-
-static void
-_drm_aspect_set(Ecore_Evas *ee, double aspect)
-{
- if (EINA_FLT_EQ(ee->prop.aspect, aspect)) return;
- ee->prop.aspect = aspect;
-}
-
-static Ecore_Evas_Interface_Drm *
-_ecore_evas_drm_interface_new(void)
-{
- Ecore_Evas_Interface_Drm *iface;
-
- iface = calloc(1, sizeof(Ecore_Evas_Interface_Drm));
- if (!iface) return NULL;
-
- iface->base.name = "drm";
- iface->base.version = 1;
-
- return iface;
-}
-
-static Eina_Bool
-_cb_drm_event(void *data, Ecore_Fd_Handler *hdlr EINA_UNUSED)
-{
- Ecore_Evas *ee;
- Ecore_Evas_Engine_Drm_Data *edata;
- int ret;
-
- ee = data;
- edata = ee->engine.data;
- ret = ecore_drm2_event_handle(edata->dev, &edata->ctx);
- if (ret)
- {
- WRN("drmHandleEvent failed to read an event");
- return EINA_FALSE;
- }
-
- return EINA_TRUE;
-}
-
-static void
-_cb_pageflip(int fd EINA_UNUSED, unsigned int frame EINA_UNUSED, unsigned int sec, unsigned int usec, void *data)
-{
- Ecore_Evas *ee;
- Ecore_Drm2_Output *output;
- Ecore_Evas_Engine_Drm_Data *edata;
- int ret;
-
- output = data;
-
- ee = ecore_drm2_output_user_data_get(output);
- if (!ee) return;
-
- edata = ee->engine.data;
-
- ret = ecore_drm2_fb_flip_complete(output);
-
- if (edata->ticking)
- {
- int x, y, w, h;
- double t = (double)sec + ((double)usec / 1000000);
-
- ecore_drm2_output_info_get(output, &x, &y, &w, &h, NULL);
-
- if (!edata->once) t = ecore_time_get();
-// printf("ECORE_EVAS: drm tick %1.5f @ %1.5f\n", t, ecore_time_get());
- ecore_evas_animator_tick(ee, &(Eina_Rectangle){x, y, w, h},
- t - edata->offset);
- }
- else if (ret)
- ecore_drm2_fb_flip(NULL, output);
-}
-
-static void
-_drm_evas_changed(Ecore_Evas *ee, Eina_Bool changed)
-{
- Ecore_Evas_Engine_Drm_Data *edata;
-
- if (changed) return;
-
- edata = ee->engine.data;
- if (edata->ticking && !ecore_drm2_output_pending_get(edata->output))
- ecore_drm2_fb_flip(NULL, edata->output);
-}
-
-static void
-_tick_job(void *data)
-{
- Ecore_Evas_Engine_Drm_Data *edata;
- Ecore_Evas *ee;
- int x, y, w, h;
-
- ee = data;
- edata = ee->engine.data;
- edata->tick_job = NULL;
-
- ecore_drm2_output_info_get(edata->output, &x, &y, &w, &h, NULL);
-
- ecore_evas_animator_tick(ee, &(Eina_Rectangle){x, y, w, h},
- edata->tick_job_timestamp - edata->offset);
-}
-
-static void
-_drm_animator_register(Ecore_Evas *ee)
-{
- double t;
- long sec, usec;
- Ecore_Evas_Engine_Drm_Data *edata;
- Eina_Bool r;
-
- if (ee->manual_render)
- ERR("Attempt to schedule tick for manually rendered canvas");
-
- edata = ee->engine.data;
-
- /* Some graphics stacks appear to lie about their clock sources
- * so attempt to measure the difference between our clock and the
- * GPU's source of timestamps once at startup and apply that.
- * If it's tiny, just assume they're the same clock and it's
- * measurement error.
- *
- * <cedric> what happen when you suspend ?
- * <cedric> what about drift ?
- *
- * If someone could relay the message to cedric that I'm not
- * talking to him anymore, that would be helpful.
- */
- if (!edata->once)
- {
- r = ecore_drm2_output_blanktime_get(edata->output, 1, &sec, &usec);
- if (r)
- {
- t = (double)sec + ((double)usec / 1000000.0);
- edata->offset = t - ecore_time_get();
- if (fabs(edata->offset) < 0.010)
- edata->offset = 0.0;
-
- edata->_once_ = EINA_TRUE;
- }
- }
-
- if (ee->animator_ticked || ee->animator_ran)
- {
- edata->ticking = EINA_TRUE;
- return;
- }
-
- if (edata->tick_job) ERR("Double animator register");
- else
- if (!edata->ticking &&
- !(ecore_drm2_output_pending_get(edata->output) || ee->in_async_render))
- {
- r = ecore_drm2_output_blanktime_get(edata->output, 0, &sec, &usec);
- if (r)
- {
- edata->tick_job_timestamp = (double)sec
- + ((double)usec / 1000000);
- edata->tick_job = ecore_job_add(_tick_job, ee);
- }
- else
- ecore_drm2_fb_flip(NULL, edata->output);
- }
-
- edata->ticking = EINA_TRUE;
-}
-
-static void
-_drm_animator_unregister(Ecore_Evas *ee)
-{
- Ecore_Evas_Engine_Drm_Data *edata;
-
- edata = ee->engine.data;
- edata->ticking = EINA_FALSE;
- if (edata->tick_job)
- {
- ERR("Animator unregister before first tick");
- ecore_job_del(edata->tick_job);
- edata->tick_job = NULL;
- }
-}
-
-static double
-_drm_last_tick_get(Ecore_Evas *ee)
-{
- Ecore_Evas_Engine_Drm_Data *edata;
- long sec, usec;
-
- edata = ee->engine.data;
- if (!ecore_drm2_output_blanktime_get(edata->output, 0, &sec, &usec))
- return -1.0;
-
- return sec + usec / 1000000.0;
-}
-
-static Ecore_Evas_Engine_Func _ecore_evas_drm_engine_func =
-{
- _drm_free,
- NULL, //void (*fn_callback_resize_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
- NULL, //void (*fn_callback_move_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
- NULL, //void (*fn_callback_show_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
- NULL, //void (*fn_callback_hide_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
- NULL, //_ecore_evas_drm_delete_request_set,
- NULL, //void (*fn_callback_destroy_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
- NULL, //_ecore_evas_drm_callback_focus_in_set,
- NULL, //_ecore_evas_drm_callback_focus_out_set,
- NULL, //_ecore_evas_drm_callback_mouse_in_set,
- NULL, //_ecore_evas_drm_callback_mouse_out_set,
- NULL, //void (*fn_callback_sticky_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
- NULL, //void (*fn_callback_unsticky_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
- NULL, //void (*fn_callback_pre_render_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
- NULL, //void (*fn_callback_post_render_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
- _drm_move,
- NULL, //void (*fn_managed_move) (Ecore_Evas *ee, int x, int y);
- _drm_resize,
- _drm_move_resize,
- _drm_rotation_set,
- NULL, //void (*fn_shaped_set) (Ecore_Evas *ee, int shaped);
- _drm_show,
- _drm_hide,
- NULL, //void (*fn_raise) (Ecore_Evas *ee);
- NULL, //void (*fn_lower) (Ecore_Evas *ee);
- NULL, //void (*fn_activate) (Ecore_Evas *ee);
- _drm_title_set,
- _drm_name_class_set,
- _drm_size_min_set,
- _drm_size_max_set,
- _drm_size_base_set,
- _drm_size_step_set,
- NULL,
- NULL,
- _drm_layer_set,
- NULL, //void (*fn_focus_set) (Ecore_Evas *ee, Eina_Bool on);
- _drm_iconified_set,
- _drm_borderless_set,
- NULL, //void (*fn_override_set) (Ecore_Evas *ee, Eina_Bool on);
- _drm_maximized_set,
- _drm_fullscreen_set,
- NULL, //void (*fn_avoid_damage_set) (Ecore_Evas *ee, int on);
- _drm_withdrawn_set,
- NULL, //void (*fn_sticky_set) (Ecore_Evas *ee, Eina_Bool on);
- _drm_ignore_events_set,
- _drm_alpha_set,
- _drm_transparent_set,
- NULL, //void (*fn_profiles_set) (Ecore_Evas *ee, const char **profiles, int count);
- NULL, //void (*fn_profile_set) (Ecore_Evas *ee, const char *profile);
-
- NULL, //void (*fn_window_group_set) (Ecore_Evas *ee, const Ecore_Evas *ee_group);
- _drm_aspect_set,
- NULL, //void (*fn_urgent_set) (Ecore_Evas *ee, Eina_Bool on);
- NULL, //void (*fn_modal_set) (Ecore_Evas *ee, Eina_Bool on);
- NULL, //void (*fn_demands_attention_set) (Ecore_Evas *ee, Eina_Bool on);
- NULL, //void (*fn_focus_skip_set) (Ecore_Evas *ee, Eina_Bool on);
-
- NULL,
-
- _drm_screen_geometry_get,
- _drm_screen_dpi_get,
- NULL, //void (*fn_msg_parent_send) (Ecore_Evas *ee, int maj, int min, void *data, int size);
- NULL, //void (*fn_msg_send) (Ecore_Evas *ee, int maj, int min, void *data, int size);
-
- _drm_pointer_xy_get,
- _drm_pointer_warp,
-
- NULL, // wm_rot_preferred_rotation_set
- NULL, // wm_rot_available_rotations_set
- NULL, // wm_rot_manual_rotation_done_set
- NULL, // wm_rot_manual_rotation_done
-
- NULL, // aux_hints_set
-
-#ifndef VSYNC_ANIMATOR
- NULL,
- NULL,
-#else
- _drm_animator_register, // animator_register
- _drm_animator_unregister, // animator_unregister
-#endif
-
- _drm_evas_changed, // evas_changed
- NULL, //fn_focus_device_set
- NULL, //fn_callback_focus_device_in_set
- NULL, //fn_callback_focus_device_out_set
- NULL, //fn_callback_device_mouse_in_set
- NULL, //fn_callback_device_mouse_out_set
- NULL, //fn_pointer_device_xy_get
- NULL, //fn_prepare
- _drm_last_tick_get,
-};
-
-#ifdef BUILD_ECORE_EVAS_GL_DRM
-static void *
-_drm_gl_canvas_setup(Ecore_Evas *ee, Ecore_Evas_Engine_Drm_Data *edata)
-{
- Evas_Engine_Info_GL_Drm *einfo;
- char *num;
-
- einfo = (Evas_Engine_Info_GL_Drm *)evas_engine_info_get(ee->evas);
- if (!einfo) return NULL;
-
- einfo->info.vsync = EINA_TRUE;
-
- num = getenv("EVAS_DRM_VSYNC");
- if ((num) && (!atoi(num)))
- einfo->info.vsync = EINA_FALSE;
-
- einfo->info.dev = edata->dev;
- einfo->info.bpp = edata->bpp;
- einfo->info.depth = edata->depth;
- einfo->info.format = edata->format;
- einfo->info.rotation = ee->rotation;
- einfo->info.output = edata->output;
-
- return einfo;
-}
-#endif
-
-static void *
-_drm_canvas_setup(Ecore_Evas *ee, Ecore_Evas_Engine_Drm_Data *edata)
-{
- Evas_Engine_Info_Drm *einfo;
-
- einfo = (Evas_Engine_Info_Drm *)evas_engine_info_get(ee->evas);
- if (!einfo) return NULL;
-
- einfo->info.dev = edata->dev;
- einfo->info.bpp = edata->bpp;
- einfo->info.depth = edata->depth;
- einfo->info.format = edata->format;
- einfo->info.rotation = ee->rotation;
- einfo->info.output = edata->output;
-
- return einfo;
-}
-
-static Ecore_Evas *
-_ecore_evas_new_internal(const char *device, int x, int y, int w, int h, Eina_Bool gl)
-{
- Ecore_Evas *ee;
- Ecore_Evas_Interface_Drm *iface;
- Ecore_Evas_Engine_Drm_Data *edata;
- int method, mw, mh;
- void *tinfo;
-
- if (gl)
- method = evas_render_method_lookup("gl_drm");
- else
- method = evas_render_method_lookup("drm");
-
- if (!method) return NULL;
-
- ee = calloc(1, sizeof(Ecore_Evas));
- if (!ee) return NULL;
-
- edata = calloc(1, sizeof(Ecore_Evas_Engine_Drm_Data));
- if (!edata)
- {
- free(ee);
- return NULL;
- }
-
- if (!getenv("ECORE_EVAS_DRM_GPU_CLOCK_WRONG"))
- {
- edata->_once_ = EINA_TRUE;
- edata->offset = 0.0;
- }
-
- edata->x = x;
- edata->y = y;
- edata->w = w;
- edata->h = h;
- edata->format = DRM_FORMAT_XRGB8888;
-
- if (_ecore_evas_drm_init(ee, edata, device) < 1)
- {
- free(edata);
- free(ee);
- return NULL;
- }
-
- ECORE_MAGIC_SET(ee, ECORE_MAGIC_EVAS);
-
- if (gl) ee->driver = "gl_drm";
- else ee->driver = "drm";
-
- ee->engine.func = (Ecore_Evas_Engine_Func *)&_ecore_evas_drm_engine_func;
- ee->engine.data = ""
-
- if (!ecore_drm2_vblank_supported(edata->dev))
- {
- ee->engine.func->fn_animator_register = NULL;
- ee->engine.func->fn_animator_unregister = NULL;
- }
- else
- {
- ee->engine.func->fn_animator_register = _drm_animator_register;
- ee->engine.func->fn_animator_unregister = _drm_animator_unregister;
- }
-
- /* FIXME */
- /* if (edata->device) ee->name = strdup(edata->device); */
-
- iface = _ecore_evas_drm_interface_new();
- ee->engine.ifaces = eina_list_append(ee->engine.ifaces, iface);
-
- ee->x = ee->req.x = x;
- ee->y = ee->req.y = y;
- ee->w = ee->req.w = w;
- ee->h = ee->req.h = h;
-
- ee->prop.max.w = 32767;
- ee->prop.max.h = 32767;
- ee->prop.layer = 4;
- ee->prop.request_pos = 0;
- ee->prop.sticky = 0;
- ee->prop.withdrawn = EINA_TRUE;
- ee->alpha = EINA_FALSE;
-
- ee->can_async_render = !gl;
- if (getenv("ECORE_EVAS_FORCE_SYNC_RENDER"))
- ee->can_async_render = 0;
-
- if (!ecore_evas_evas_new(ee, w, h))
- {
- ERR("Can not create a Canvas.");
- goto eng_err;
- }
-
- evas_output_method_set(ee->evas, method);
-
- if (ee->can_async_render)
- evas_event_callback_add(ee->evas, EVAS_CALLBACK_RENDER_POST,
- _drm_render_updates, ee);
-
-#ifdef BUILD_ECORE_EVAS_GL_DRM
- if (gl)
- tinfo = _drm_gl_canvas_setup(ee, edata);
- else
-#endif
- tinfo = _drm_canvas_setup(ee, edata);
-
- if (!tinfo)
- {
- ERR("evas_engine_info_get() for engine '%s' failed", ee->driver);
- goto eng_err;
- }
-
- if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)tinfo))
- {
- ERR("evas_engine_info_set() for engine '%s' failed", ee->driver);
- goto eng_err;
- }
-
- ee->prop.window = ecore_drm2_output_crtc_get(edata->output);
- ecore_drm2_device_window_set(edata->dev, ee->prop.window);
-
- ecore_evas_data_set(ee, "device", edata->dev);
-
- ecore_evas_done(ee, EINA_FALSE);
-
- ecore_drm2_output_info_get(edata->output, NULL, NULL, &mw, &mh, NULL);
-
- ecore_drm2_device_calibrate(edata->dev, mw, mh);
- ecore_drm2_device_pointer_max_set(edata->dev, mw, mh);
- ecore_drm2_device_pointer_warp(edata->dev, mw / 2, mh / 2);
-
- /* setup vblank handler */
- memset(&edata->ctx, 0, sizeof(edata->ctx));
- edata->ctx.page_flip_handler = _cb_pageflip;
-
- edata->hdlr =
- ecore_main_fd_handler_add(ecore_drm2_device_fd_get(edata->dev),
- ECORE_FD_READ, _cb_drm_event, ee,
- NULL, NULL);
-
- canvases = eina_list_append(canvases, ee);
- return ee;
-
-eng_err:
- ecore_evas_free(ee);
- return NULL;
-}
-
-EMODAPI Ecore_Evas *
-ecore_evas_drm_new_internal(const char *device, unsigned int parent EINA_UNUSED, int x, int y, int w, int h)
-{
- return _ecore_evas_new_internal(device, x, y, w, h, EINA_FALSE);
-}
-
-#ifdef BUILD_ECORE_EVAS_GL_DRM
-EMODAPI Ecore_Evas *
-ecore_evas_gl_drm_new_internal(const char *device, unsigned int parent EINA_UNUSED, int x, int y, int w, int h)
-{
- static void *libglapi = NULL;
-
- if (!libglapi) libglapi = dlopen("libglapi.so.0", RTLD_LAZY | RTLD_GLOBAL);
- if (dlerror()) return NULL;
-
- return _ecore_evas_new_internal(device, x, y, w, h, EINA_TRUE);
-}
-#endif
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