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Remove wlr_output_state, update backends

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This commit is contained in:
Drew DeVault 2017-08-13 10:51:50 -04:00
parent 4386816889
commit 41e735242d
12 changed files with 149 additions and 164 deletions
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7
backend/drm/backend.c
View file

@ -28,8 +28,8 @@ static void wlr_drm_backend_destroy(struct wlr_backend *_backend) {
} }
struct wlr_drm_backend *backend = (struct wlr_drm_backend *)_backend; struct wlr_drm_backend *backend = (struct wlr_drm_backend *)_backend;
for (size_t i = 0; backend->outputs && i < backend->outputs->length; ++i) { for (size_t i = 0; backend->outputs && i < backend->outputs->length; ++i) {
struct wlr_output_state *output = backend->outputs->items[i]; struct wlr_drm_output *output = backend->outputs->items[i];
wlr_output_destroy(output->base); wlr_output_destroy(&output->output);
} }
wlr_udev_signal_remove(backend->udev, &backend->drm_invalidated); wlr_udev_signal_remove(backend->udev, &backend->drm_invalidated);
@ -61,7 +61,7 @@ static void session_signal(struct wl_listener *listener, void *data) {
wlr_log(L_INFO, "DRM fd resumed"); wlr_log(L_INFO, "DRM fd resumed");
for (size_t i = 0; i < backend->outputs->length; ++i) { for (size_t i = 0; i < backend->outputs->length; ++i) {
struct wlr_output_state *output = backend->outputs->items[i]; struct wlr_drm_output *output = backend->outputs->items[i];
wlr_drm_output_start_renderer(output); wlr_drm_output_start_renderer(output);
if (!output->crtc) { if (!output->crtc) {
@ -69,7 +69,6 @@ static void session_signal(struct wl_listener *listener, void *data) {
} }
struct wlr_drm_plane *plane = output->crtc->cursor; struct wlr_drm_plane *plane = output->crtc->cursor;
backend->iface->crtc_set_cursor(backend, output->crtc, backend->iface->crtc_set_cursor(backend, output->crtc,
plane ? plane->cursor_bo : NULL); plane ? plane->cursor_bo : NULL);
} }

8
backend/drm/drm-atomic.c
View file

@ -42,8 +42,8 @@ static bool atomic_end(int drm_fd, struct atomic *atom) {
return true; return true;
} }
static bool atomic_commit(int drm_fd, struct atomic *atom, struct wlr_output_state *output, static bool atomic_commit(int drm_fd, struct atomic *atom,
uint32_t flag) { struct wlr_drm_output *output, uint32_t flag) {
if (atom->failed) { if (atom->failed) {
return false; return false;
} }
@ -88,7 +88,7 @@ static void set_plane_props(struct atomic *atom, struct wlr_drm_plane *plane,
} }
static bool atomic_crtc_pageflip(struct wlr_drm_backend *backend, static bool atomic_crtc_pageflip(struct wlr_drm_backend *backend,
struct wlr_output_state *output, struct wlr_drm_output *output,
struct wlr_drm_crtc *crtc, struct wlr_drm_crtc *crtc,
uint32_t fb_id, drmModeModeInfo *mode) { uint32_t fb_id, drmModeModeInfo *mode) {
if (mode) { if (mode) {
@ -114,7 +114,7 @@ static bool atomic_crtc_pageflip(struct wlr_drm_backend *backend,
} }
static void atomic_conn_enable(struct wlr_drm_backend *backend, static void atomic_conn_enable(struct wlr_drm_backend *backend,
struct wlr_output_state *output, bool enable) { struct wlr_drm_output *output, bool enable) {
struct wlr_drm_crtc *crtc = output->crtc; struct wlr_drm_crtc *crtc = output->crtc;
struct atomic atom; struct atomic atom;

4
backend/drm/drm-legacy.c
View file

@ -6,7 +6,7 @@
#include "backend/drm-util.h" #include "backend/drm-util.h"
static bool legacy_crtc_pageflip(struct wlr_drm_backend *backend, static bool legacy_crtc_pageflip(struct wlr_drm_backend *backend,
struct wlr_output_state *output, struct wlr_drm_crtc *crtc, struct wlr_drm_output *output, struct wlr_drm_crtc *crtc,
uint32_t fb_id, drmModeModeInfo *mode) { uint32_t fb_id, drmModeModeInfo *mode) {
if (mode) { if (mode) {
drmModeSetCrtc(backend->fd, crtc->id, fb_id, 0, 0, drmModeSetCrtc(backend->fd, crtc->id, fb_id, 0, 0,
@ -19,7 +19,7 @@ static bool legacy_crtc_pageflip(struct wlr_drm_backend *backend,
} }
static void legacy_conn_enable(struct wlr_drm_backend *backend, static void legacy_conn_enable(struct wlr_drm_backend *backend,
struct wlr_output_state *output, bool enable) { struct wlr_drm_output *output, bool enable) {
drmModeConnectorSetProperty(backend->fd, output->connector, output->props.dpms, drmModeConnectorSetProperty(backend->fd, output->connector, output->props.dpms,
enable ? DRM_MODE_DPMS_ON : DRM_MODE_DPMS_OFF); enable ? DRM_MODE_DPMS_ON : DRM_MODE_DPMS_OFF);
} }

106
backend/drm/drm.c
View file

@ -282,11 +282,13 @@ static void wlr_drm_plane_swap_buffers(struct wlr_drm_renderer *renderer,
plane->back = gbm_surface_lock_front_buffer(plane->gbm); plane->back = gbm_surface_lock_front_buffer(plane->gbm);
} }
static void wlr_drm_output_make_current(struct wlr_output_state *output) { static void wlr_drm_output_make_current(struct wlr_output *_output) {
struct wlr_drm_output *output = (struct wlr_drm_output *)_output;
wlr_drm_plane_make_current(output->renderer, output->crtc->primary); wlr_drm_plane_make_current(output->renderer, output->crtc->primary);
} }
static void wlr_drm_output_swap_buffers(struct wlr_output_state *output) { static void wlr_drm_output_swap_buffers(struct wlr_output *_output) {
struct wlr_drm_output *output = (struct wlr_drm_output *)_output;
struct wlr_drm_backend *backend = struct wlr_drm_backend *backend =
wl_container_of(output->renderer, backend, renderer); wl_container_of(output->renderer, backend, renderer);
struct wlr_drm_renderer *renderer = output->renderer; struct wlr_drm_renderer *renderer = output->renderer;
@ -299,7 +301,7 @@ static void wlr_drm_output_swap_buffers(struct wlr_output_state *output) {
output->pageflip_pending = true; output->pageflip_pending = true;
} }
void wlr_drm_output_start_renderer(struct wlr_output_state *output) { void wlr_drm_output_start_renderer(struct wlr_drm_output *output) {
if (output->state != WLR_DRM_OUTPUT_CONNECTED) { if (output->state != WLR_DRM_OUTPUT_CONNECTED) {
return; return;
} }
@ -322,12 +324,13 @@ void wlr_drm_output_start_renderer(struct wlr_output_state *output) {
bo = plane->back; bo = plane->back;
} }
drmModeModeInfo *mode = &output->base->current_mode->state->mode; drmModeModeInfo *mode = &output->output.current_mode->state->mode;
backend->iface->crtc_pageflip(backend, output, crtc, get_fb_for_bo(bo), mode); backend->iface->crtc_pageflip(backend, output, crtc, get_fb_for_bo(bo), mode);
output->pageflip_pending = true; output->pageflip_pending = true;
} }
static void wlr_drm_output_enable(struct wlr_output_state *output, bool enable) { static void wlr_drm_output_enable(struct wlr_output *_output, bool enable) {
struct wlr_drm_output *output = (struct wlr_drm_output *)_output;
struct wlr_drm_backend *backend = struct wlr_drm_backend *backend =
wl_container_of(output->renderer, backend, renderer); wl_container_of(output->renderer, backend, renderer);
if (output->state != WLR_DRM_OUTPUT_CONNECTED) { if (output->state != WLR_DRM_OUTPUT_CONNECTED) {
@ -389,7 +392,7 @@ static void realloc_planes(struct wlr_drm_backend *backend, const uint32_t *crtc
} }
static void realloc_crtcs(struct wlr_drm_backend *backend, static void realloc_crtcs(struct wlr_drm_backend *backend,
struct wlr_output_state *output) { struct wlr_drm_output *output) {
uint32_t crtc[backend->num_crtcs]; uint32_t crtc[backend->num_crtcs];
uint32_t crtc_res[backend->num_crtcs]; uint32_t crtc_res[backend->num_crtcs];
uint32_t possible_crtc[backend->outputs->length]; uint32_t possible_crtc[backend->outputs->length];
@ -402,7 +405,7 @@ static void realloc_crtcs(struct wlr_drm_backend *backend,
size_t index; size_t index;
for (size_t i = 0; i < backend->outputs->length; ++i) { for (size_t i = 0; i < backend->outputs->length; ++i) {
struct wlr_output_state *o = backend->outputs->items[i]; struct wlr_drm_output *o = backend->outputs->items[i];
if (o == output) { if (o == output) {
index = i; index = i;
} }
@ -441,7 +444,7 @@ static void realloc_crtcs(struct wlr_drm_backend *backend,
} }
if (crtc_res[i] != crtc[i]) { if (crtc_res[i] != crtc[i]) {
struct wlr_output_state *o = backend->outputs->items[crtc_res[i]]; struct wlr_drm_output *o = backend->outputs->items[crtc_res[i]];
o->crtc = &backend->crtcs[i]; o->crtc = &backend->crtcs[i];
} }
} }
@ -449,12 +452,13 @@ static void realloc_crtcs(struct wlr_drm_backend *backend,
realloc_planes(backend, crtc_res); realloc_planes(backend, crtc_res);
} }
static bool wlr_drm_output_set_mode(struct wlr_output_state *output, static bool wlr_drm_output_set_mode(struct wlr_output *_output,
struct wlr_output_mode *mode) { struct wlr_output_mode *mode) {
struct wlr_drm_output *output = (struct wlr_drm_output *)_output;
struct wlr_drm_backend *backend struct wlr_drm_backend *backend
= wl_container_of(output->renderer, backend, renderer); = wl_container_of(output->renderer, backend, renderer);
wlr_log(L_INFO, "Modesetting '%s' with '%ux%u@%u mHz'", output->base->name, wlr_log(L_INFO, "Modesetting '%s' with '%ux%u@%u mHz'", output->output.name,
mode->width, mode->height, mode->refresh); mode->width, mode->height, mode->refresh);
drmModeConnector *conn = drmModeGetConnector(backend->fd, output->connector); drmModeConnector *conn = drmModeGetConnector(backend->fd, output->connector);
@ -464,7 +468,7 @@ static bool wlr_drm_output_set_mode(struct wlr_output_state *output,
} }
if (conn->connection != DRM_MODE_CONNECTED || conn->count_modes == 0) { if (conn->connection != DRM_MODE_CONNECTED || conn->count_modes == 0) {
wlr_log(L_ERROR, "%s is not connected", output->base->name); wlr_log(L_ERROR, "%s is not connected", output->output.name);
goto error_output; goto error_output;
} }
@ -482,28 +486,28 @@ static bool wlr_drm_output_set_mode(struct wlr_output_state *output,
realloc_crtcs(backend, output); realloc_crtcs(backend, output);
if (!output->crtc) { if (!output->crtc) {
wlr_log(L_ERROR, "Unable to match %s with a CRTC", output->base->name); wlr_log(L_ERROR, "Unable to match %s with a CRTC", output->output.name);
goto error_enc; goto error_enc;
} }
struct wlr_drm_crtc *crtc = output->crtc; struct wlr_drm_crtc *crtc = output->crtc;
wlr_log(L_DEBUG, "%s: crtc=%ju ovr=%jd pri=%jd cur=%jd", output->base->name, wlr_log(L_DEBUG, "%s: crtc=%ju ovr=%jd pri=%jd cur=%jd", output->output.name,
crtc - backend->crtcs, crtc - backend->crtcs,
crtc->overlay ? crtc->overlay - backend->overlay_planes : -1, crtc->overlay ? crtc->overlay - backend->overlay_planes : -1,
crtc->primary ? crtc->primary - backend->primary_planes : -1, crtc->primary ? crtc->primary - backend->primary_planes : -1,
crtc->cursor ? crtc->cursor - backend->cursor_planes : -1); crtc->cursor ? crtc->cursor - backend->cursor_planes : -1);
output->state = WLR_DRM_OUTPUT_CONNECTED; output->state = WLR_DRM_OUTPUT_CONNECTED;
output->width = output->base->width = mode->width; output->width = output->output.width = mode->width;
output->height = output->base->height = mode->height; output->height = output->output.height = mode->height;
output->base->current_mode = mode; output->output.current_mode = mode;
wl_signal_emit(&output->base->events.resolution, output->base); wl_signal_emit(&output->output.events.resolution, &output->output);
// Since realloc_crtcs can deallocate planes on OTHER outputs, // Since realloc_crtcs can deallocate planes on OTHER outputs,
// we actually need to reinitalise all of them // we actually need to reinitalise all of them
for (size_t i = 0; i < backend->outputs->length; ++i) { for (size_t i = 0; i < backend->outputs->length; ++i) {
struct wlr_output_state *output = backend->outputs->items[i]; struct wlr_drm_output *output = backend->outputs->items[i];
struct wlr_output_mode *mode = output->base->current_mode; struct wlr_output_mode *mode = output->output.current_mode;
struct wlr_drm_crtc *crtc = output->crtc; struct wlr_drm_crtc *crtc = output->crtc;
if (output->state != WLR_DRM_OUTPUT_CONNECTED) { if (output->state != WLR_DRM_OUTPUT_CONNECTED) {
@ -533,13 +537,14 @@ error_output:
return false; return false;
} }
static void wlr_drm_output_transform(struct wlr_output_state *output, static void wlr_drm_output_transform(struct wlr_output *output,
enum wl_output_transform transform) { enum wl_output_transform transform) {
output->base->transform = transform; output->transform = transform;
} }
static bool wlr_drm_output_set_cursor(struct wlr_output_state *output, static bool wlr_drm_output_set_cursor(struct wlr_output *_output,
const uint8_t *buf, int32_t stride, uint32_t width, uint32_t height) { const uint8_t *buf, int32_t stride, uint32_t width, uint32_t height) {
struct wlr_drm_output *output = (struct wlr_drm_output *)_output;
struct wlr_drm_backend *backend struct wlr_drm_backend *backend
= wl_container_of(output->renderer, backend, renderer); = wl_container_of(output->renderer, backend, renderer);
struct wlr_drm_renderer *renderer = output->renderer; struct wlr_drm_renderer *renderer = output->renderer;
@ -588,7 +593,7 @@ static bool wlr_drm_output_set_cursor(struct wlr_output_state *output,
// OpenGL will read the pixels out upside down, // OpenGL will read the pixels out upside down,
// so we need to flip the image vertically // so we need to flip the image vertically
wlr_matrix_texture(plane->matrix, plane->width, plane->height, wlr_matrix_texture(plane->matrix, plane->width, plane->height,
output->base->transform ^ WL_OUTPUT_TRANSFORM_FLIPPED_180); output->output.transform ^ WL_OUTPUT_TRANSFORM_FLIPPED_180);
plane->wlr_rend = wlr_gles2_renderer_init(&backend->backend); plane->wlr_rend = wlr_gles2_renderer_init(&backend->backend);
if (!plane->wlr_rend) { if (!plane->wlr_rend) {
@ -638,14 +643,16 @@ static bool wlr_drm_output_set_cursor(struct wlr_output_state *output,
return backend->iface->crtc_set_cursor(backend, crtc, bo); return backend->iface->crtc_set_cursor(backend, crtc, bo);
} }
static bool wlr_drm_output_move_cursor(struct wlr_output_state *output, static bool wlr_drm_output_move_cursor(struct wlr_output *_output,
int x, int y) { int x, int y) {
struct wlr_drm_output *output = (struct wlr_drm_output *)_output;
struct wlr_drm_backend *backend = struct wlr_drm_backend *backend =
wl_container_of(output->renderer, backend, renderer); wl_container_of(output->renderer, backend, renderer);
return backend->iface->crtc_move_cursor(backend, output->crtc, x, y); return backend->iface->crtc_move_cursor(backend, output->crtc, x, y);
} }
static void wlr_drm_output_destroy(struct wlr_output_state *output) { static void wlr_drm_output_destroy(struct wlr_output *_output) {
struct wlr_drm_output *output = (struct wlr_drm_output *)_output;
wlr_drm_output_cleanup(output, true); wlr_drm_output_cleanup(output, true);
free(output); free(output);
} }
@ -662,7 +669,7 @@ static struct wlr_output_impl output_impl = {
}; };
static int find_id(const void *item, const void *cmp_to) { static int find_id(const void *item, const void *cmp_to) {
const struct wlr_output_state *output = item; const struct wlr_drm_output *output = item;
const uint32_t *id = cmp_to; const uint32_t *id = cmp_to;
if (output->connector < *id) { if (output->connector < *id) {
@ -700,7 +707,7 @@ void wlr_drm_scan_connectors(struct wlr_drm_backend *backend) {
continue; continue;
} }
struct wlr_output_state *output; struct wlr_drm_output *output;
int index = list_seq_find(backend->outputs, find_id, &conn->connector_id); int index = list_seq_find(backend->outputs, find_id, &conn->connector_id);
if (index == -1) { if (index == -1) {
@ -710,14 +717,7 @@ void wlr_drm_scan_connectors(struct wlr_drm_backend *backend) {
drmModeFreeConnector(conn); drmModeFreeConnector(conn);
continue; continue;
} }
wlr_output_init(&output->output, &output_impl);
output->base = wlr_output_create(&output_impl, output);
if (!output->base) {
wlr_log_errno(L_ERROR, "Allocation failed");
drmModeFreeConnector(conn);
free(output);
continue;
}
output->renderer = &backend->renderer; output->renderer = &backend->renderer;
output->state = WLR_DRM_OUTPUT_DISCONNECTED; output->state = WLR_DRM_OUTPUT_DISCONNECTED;
@ -730,10 +730,10 @@ void wlr_drm_scan_connectors(struct wlr_drm_backend *backend) {
drmModeFreeEncoder(curr_enc); drmModeFreeEncoder(curr_enc);
} }
output->base->phys_width = conn->mmWidth; output->output.phys_width = conn->mmWidth;
output->base->phys_height = conn->mmHeight; output->output.phys_height = conn->mmHeight;
output->base->subpixel = subpixel_map[conn->subpixel]; output->output.subpixel = subpixel_map[conn->subpixel];
snprintf(output->base->name, sizeof(output->base->name), "%s-%"PRIu32, snprintf(output->output.name, sizeof(output->output.name), "%s-%"PRIu32,
conn_get_name(conn->connector_type), conn_get_name(conn->connector_type),
conn->connector_type_id); conn->connector_type_id);
@ -743,12 +743,12 @@ void wlr_drm_scan_connectors(struct wlr_drm_backend *backend) {
size_t edid_len = 0; size_t edid_len = 0;
uint8_t *edid = wlr_drm_get_prop_blob(backend->fd, uint8_t *edid = wlr_drm_get_prop_blob(backend->fd,
output->connector, output->props.edid, &edid_len); output->connector, output->props.edid, &edid_len);
parse_edid(output->base, edid_len, edid); parse_edid(&output->output, edid_len, edid);
free(edid); free(edid);
wlr_output_create_global(output->base, backend->display); wlr_output_create_global(&output->output, backend->display);
list_add(backend->outputs, output); list_add(backend->outputs, output);
wlr_log(L_INFO, "Found display '%s'", output->base->name); wlr_log(L_INFO, "Found display '%s'", output->output.name);
} else { } else {
output = backend->outputs->items[index]; output = backend->outputs->items[index];
} }
@ -756,7 +756,7 @@ void wlr_drm_scan_connectors(struct wlr_drm_backend *backend) {
if (output->state == WLR_DRM_OUTPUT_DISCONNECTED && if (output->state == WLR_DRM_OUTPUT_DISCONNECTED &&
conn->connection == DRM_MODE_CONNECTED) { conn->connection == DRM_MODE_CONNECTED) {
wlr_log(L_INFO, "'%s' connected", output->base->name); wlr_log(L_INFO, "'%s' connected", output->output.name);
wlr_log(L_INFO, "Detected modes:"); wlr_log(L_INFO, "Detected modes:");
for (int i = 0; i < conn->count_modes; ++i) { for (int i = 0; i < conn->count_modes; ++i) {
@ -773,16 +773,16 @@ void wlr_drm_scan_connectors(struct wlr_drm_backend *backend) {
wlr_log(L_INFO, " %"PRId32"@%"PRId32"@%"PRId32, wlr_log(L_INFO, " %"PRId32"@%"PRId32"@%"PRId32,
mode->width, mode->height, mode->refresh); mode->width, mode->height, mode->refresh);
list_add(output->base->modes, mode); list_add(output->output.modes, mode);
} }
output->state = WLR_DRM_OUTPUT_NEEDS_MODESET; output->state = WLR_DRM_OUTPUT_NEEDS_MODESET;
wlr_log(L_INFO, "Sending modesetting signal for '%s'", output->base->name); wlr_log(L_INFO, "Sending modesetting signal for '%s'", output->output.name);
wl_signal_emit(&backend->backend.events.output_add, output->base); wl_signal_emit(&backend->backend.events.output_add, &output->output);
} else if (output->state == WLR_DRM_OUTPUT_CONNECTED && } else if (output->state == WLR_DRM_OUTPUT_CONNECTED &&
conn->connection != DRM_MODE_CONNECTED) { conn->connection != DRM_MODE_CONNECTED) {
wlr_log(L_INFO, "'%s' disconnected", output->base->name); wlr_log(L_INFO, "'%s' disconnected", output->output.name);
wlr_drm_output_cleanup(output, false); wlr_drm_output_cleanup(output, false);
} }
@ -794,7 +794,7 @@ void wlr_drm_scan_connectors(struct wlr_drm_backend *backend) {
static void page_flip_handler(int fd, unsigned seq, static void page_flip_handler(int fd, unsigned seq,
unsigned tv_sec, unsigned tv_usec, void *user) { unsigned tv_sec, unsigned tv_usec, void *user) {
struct wlr_output_state *output = user; struct wlr_drm_output *output = user;
struct wlr_drm_backend *backend = struct wlr_drm_backend *backend =
wl_container_of(output->renderer, backend, renderer); wl_container_of(output->renderer, backend, renderer);
@ -810,7 +810,7 @@ static void page_flip_handler(int fd, unsigned seq,
} }
if (backend->session->active) { if (backend->session->active) {
wl_signal_emit(&output->base->events.frame, output->base); wl_signal_emit(&output->output.events.frame, &output->output);
} }
} }
@ -824,7 +824,7 @@ int wlr_drm_event(int fd, uint32_t mask, void *data) {
return 1; return 1;
} }
static void restore_output(struct wlr_output_state *output, int fd) { static void restore_output(struct wlr_drm_output *output, int fd) {
// Wait for any pending pageflips to finish // Wait for any pending pageflips to finish
while (output->pageflip_pending) { while (output->pageflip_pending) {
wlr_drm_event(fd, 0, NULL); wlr_drm_event(fd, 0, NULL);
@ -840,7 +840,7 @@ static void restore_output(struct wlr_output_state *output, int fd) {
drmModeFreeCrtc(crtc); drmModeFreeCrtc(crtc);
} }
void wlr_drm_output_cleanup(struct wlr_output_state *output, bool restore) { void wlr_drm_output_cleanup(struct wlr_drm_output *output, bool restore) {
if (!output) { if (!output) {
return; return;
} }
@ -875,8 +875,8 @@ void wlr_drm_output_cleanup(struct wlr_output_state *output, bool restore) {
restore_output(output, renderer->fd); restore_output(output, renderer->fd);
} }
wlr_log(L_INFO, "Emmiting destruction signal for '%s'", wlr_log(L_INFO, "Emmiting destruction signal for '%s'",
output->base->name); output->output.name);
wl_signal_emit(&backend->backend.events.output_remove, output->base); wl_signal_emit(&backend->backend.events.output_remove, &output->output);
break; break;
case WLR_DRM_OUTPUT_DISCONNECTED: case WLR_DRM_OUTPUT_DISCONNECTED:
break; break;

8
backend/wayland/backend.c
View file

@ -111,11 +111,11 @@ bool wlr_backend_is_wl(struct wlr_backend *b) {
return b->impl == &backend_impl; return b->impl == &backend_impl;
} }
struct wlr_output *wlr_wl_output_for_surface(struct wlr_wl_backend *backend, struct wlr_wl_backend_output *wlr_wl_output_for_surface(
struct wl_surface *surface) { struct wlr_wl_backend *backend, struct wl_surface *surface) {
for (size_t i = 0; i < backend->outputs->length; ++i) { for (size_t i = 0; i < backend->outputs->length; ++i) {
struct wlr_output *output = backend->outputs->items[i]; struct wlr_wl_backend_output *output = backend->outputs->items[i];
if (output->state->surface == surface) { if (output->surface == surface) {
return output; return output;
} }
} }

85
backend/wayland/output.c
View file

@ -12,10 +12,8 @@
static struct wl_callback_listener frame_listener; static struct wl_callback_listener frame_listener;
static void surface_frame_callback(void *data, struct wl_callback *cb, uint32_t time) { static void surface_frame_callback(void *data, struct wl_callback *cb, uint32_t time) {
struct wlr_output_state *output = data; struct wlr_output *wlr_output = data;
assert(output); assert(wlr_output);
struct wlr_output *wlr_output = output->wlr_output;
wl_signal_emit(&wlr_output->events.frame, wlr_output); wl_signal_emit(&wlr_output->events.frame, wlr_output);
wl_callback_destroy(cb); wl_callback_destroy(cb);
} }
@ -24,7 +22,8 @@ static struct wl_callback_listener frame_listener = {
.done = surface_frame_callback .done = surface_frame_callback
}; };
static void wlr_wl_output_make_current(struct wlr_output_state *output) { static void wlr_wl_output_make_current(struct wlr_output *_output) {
struct wlr_wl_backend_output *output = (struct wlr_wl_backend_output *)_output;
if (!eglMakeCurrent(output->backend->egl.display, if (!eglMakeCurrent(output->backend->egl.display,
output->egl_surface, output->egl_surface, output->egl_surface, output->egl_surface,
output->backend->egl.context)) { output->backend->egl.context)) {
@ -32,7 +31,8 @@ static void wlr_wl_output_make_current(struct wlr_output_state *output) {
} }
} }
static void wlr_wl_output_swap_buffers(struct wlr_output_state *output) { static void wlr_wl_output_swap_buffers(struct wlr_output *_output) {
struct wlr_wl_backend_output *output = (struct wlr_wl_backend_output *)_output;
output->frame_callback = wl_surface_frame(output->surface); output->frame_callback = wl_surface_frame(output->surface);
wl_callback_add_listener(output->frame_callback, &frame_listener, output); wl_callback_add_listener(output->frame_callback, &frame_listener, output);
if (!eglSwapBuffers(output->backend->egl.display, output->egl_surface)) { if (!eglSwapBuffers(output->backend->egl.display, output->egl_surface)) {
@ -40,13 +40,15 @@ static void wlr_wl_output_swap_buffers(struct wlr_output_state *output) {
} }
} }
static void wlr_wl_output_transform(struct wlr_output_state *output, static void wlr_wl_output_transform(struct wlr_output *_output,
enum wl_output_transform transform) { enum wl_output_transform transform) {
output->wlr_output->transform = transform; struct wlr_wl_backend_output *output = (struct wlr_wl_backend_output *)_output;
output->wlr_output.transform = transform;
} }
static void wlr_wl_output_destroy(struct wlr_output_state *output) { static void wlr_wl_output_destroy(struct wlr_output *_output) {
wl_signal_emit(&output->backend->backend.events.output_remove, output->wlr_output); struct wlr_wl_backend_output *output = (struct wlr_wl_backend_output *)_output;
wl_signal_emit(&output->backend->backend.events.output_remove, &output->wlr_output);
if (output->frame_callback) { if (output->frame_callback) {
wl_callback_destroy(output->frame_callback); wl_callback_destroy(output->frame_callback);
} }
@ -65,21 +67,20 @@ static struct wlr_output_impl output_impl = {
}; };
void handle_ping(void* data, struct wl_shell_surface* ssurface, uint32_t serial) { void handle_ping(void* data, struct wl_shell_surface* ssurface, uint32_t serial) {
struct wlr_output_state *output = data; struct wlr_wl_backend_output *output = data;
assert(output && output->shell_surface == ssurface); assert(output && output->shell_surface == ssurface);
wl_shell_surface_pong(ssurface, serial); wl_shell_surface_pong(ssurface, serial);
} }
void handle_configure(void *data, struct wl_shell_surface *wl_shell_surface, void handle_configure(void *data, struct wl_shell_surface *wl_shell_surface,
uint32_t edges, int32_t width, int32_t height){ uint32_t edges, int32_t width, int32_t height){
struct wlr_output_state *ostate = data; struct wlr_wl_backend_output *output = data;
assert(ostate && ostate->shell_surface == wl_shell_surface); assert(output && output->shell_surface == wl_shell_surface);
struct wlr_output *output = ostate->wlr_output; wl_egl_window_resize(output->egl_window, width, height, 0, 0);
wl_egl_window_resize(ostate->egl_window, width, height, 0, 0); output->wlr_output.width = width;
output->width = width; output->wlr_output.height = height;
output->height = height; wlr_output_update_matrix(&output->wlr_output);
wlr_output_update_matrix(output); wl_signal_emit(&output->wlr_output.events.resolution, output);
wl_signal_emit(&output->events.resolution, output);
} }
void handle_popup_done(void *data, struct wl_shell_surface *wl_shell_surface) { void handle_popup_done(void *data, struct wl_shell_surface *wl_shell_surface) {
@ -100,18 +101,13 @@ struct wlr_output *wlr_wl_output_create(struct wlr_backend *_backend) {
return NULL; return NULL;
} }
struct wlr_output_state *ostate; struct wlr_wl_backend_output *output;
if (!(ostate = calloc(sizeof(struct wlr_output_state), 1))) { if (!(output = calloc(sizeof(struct wlr_wl_backend_output), 1))) {
wlr_log(L_ERROR, "Failed to allocate wlr_output_state"); wlr_log(L_ERROR, "Failed to allocate wlr_output_state");
return NULL; return NULL;
} }
wlr_output_init(&output->wlr_output, &output_impl);
struct wlr_output *wlr_output = wlr_output_create(&output_impl, ostate); struct wlr_output *wlr_output = &output->wlr_output;
if (!wlr_output) {
free(ostate);
wlr_log_errno(L_ERROR, "Allocation failed");
return NULL;
}
wlr_output->width = 640; wlr_output->width = 640;
wlr_output->height = 480; wlr_output->height = 480;
@ -122,26 +118,27 @@ struct wlr_output *wlr_wl_output_create(struct wlr_backend *_backend) {
backend->outputs->length + 1); backend->outputs->length + 1);
wlr_output_update_matrix(wlr_output); wlr_output_update_matrix(wlr_output);
ostate->backend = backend; output->backend = backend;
ostate->wlr_output = wlr_output;
// TODO: error handling // TODO: error handling
ostate->surface = wl_compositor_create_surface(backend->compositor); output->surface = wl_compositor_create_surface(backend->compositor);
ostate->shell_surface = wl_shell_get_shell_surface(backend->shell, ostate->surface); output->shell_surface =
wl_shell_get_shell_surface(backend->shell, output->surface);
wl_shell_surface_set_class(ostate->shell_surface, "sway"); wl_shell_surface_set_class(output->shell_surface, "sway");
wl_shell_surface_set_title(ostate->shell_surface, "sway-wl"); wl_shell_surface_set_title(output->shell_surface, "sway-wl");
wl_shell_surface_add_listener(ostate->shell_surface, &shell_surface_listener, ostate); wl_shell_surface_add_listener(output->shell_surface,
wl_shell_surface_set_toplevel(ostate->shell_surface); &shell_surface_listener, output);
wl_shell_surface_set_toplevel(output->shell_surface);
ostate->egl_window = wl_egl_window_create(ostate->surface, output->egl_window = wl_egl_window_create(output->surface,
wlr_output->width, wlr_output->height); wlr_output->width, wlr_output->height);
ostate->egl_surface = wlr_egl_create_surface(&backend->egl, ostate->egl_window); output->egl_surface = wlr_egl_create_surface(&backend->egl, output->egl_window);
// start rendering loop per callbacks by rendering first frame // start rendering loop per callbacks by rendering first frame
if (!eglMakeCurrent(ostate->backend->egl.display, if (!eglMakeCurrent(output->backend->egl.display,
ostate->egl_surface, ostate->egl_surface, output->egl_surface, output->egl_surface,
ostate->backend->egl.context)) { output->backend->egl.context)) {
wlr_log(L_ERROR, "eglMakeCurrent failed: %s", egl_error()); wlr_log(L_ERROR, "eglMakeCurrent failed: %s", egl_error());
return false; return false;
} }
@ -150,10 +147,10 @@ struct wlr_output *wlr_wl_output_create(struct wlr_backend *_backend) {
glClearColor(1.0, 1.0, 1.0, 1.0); glClearColor(1.0, 1.0, 1.0, 1.0);
glClear(GL_COLOR_BUFFER_BIT); glClear(GL_COLOR_BUFFER_BIT);
ostate->frame_callback = wl_surface_frame(ostate->surface); output->frame_callback = wl_surface_frame(output->surface);
wl_callback_add_listener(ostate->frame_callback, &frame_listener, ostate); wl_callback_add_listener(output->frame_callback, &frame_listener, output);
if (!eglSwapBuffers(ostate->backend->egl.display, ostate->egl_surface)) { if (!eglSwapBuffers(output->backend->egl.display, output->egl_surface)) {
wlr_log(L_ERROR, "eglSwapBuffers failed: %s", egl_error()); wlr_log(L_ERROR, "eglSwapBuffers failed: %s", egl_error());
return false; return false;
} }

16
backend/wayland/wl_seat.c
View file

@ -17,14 +17,9 @@ static void pointer_handle_enter(void *data, struct wl_pointer *wl_pointer,
wl_fixed_t surface_y) { wl_fixed_t surface_y) {
struct wlr_input_device *dev = data; struct wlr_input_device *dev = data;
assert(dev && dev->pointer && dev->pointer->state); assert(dev && dev->pointer && dev->pointer->state);
struct wlr_output* output = wlr_wl_output_for_surface(dev->state->backend, struct wlr_wl_backend_output* output =
surface); wlr_wl_output_for_surface(dev->state->backend, surface);
assert(output);
if (!output) {
wlr_log(L_ERROR, "pointer entered invalid surface");
return;
}
dev->pointer->state->current_output = output; dev->pointer->state->current_output = output;
} }
@ -40,16 +35,13 @@ static void pointer_handle_motion(void *data, struct wl_pointer *wl_pointer,
struct wlr_input_device *dev = data; struct wlr_input_device *dev = data;
assert(dev && dev->pointer && dev->pointer->state); assert(dev && dev->pointer && dev->pointer->state);
struct wlr_pointer_state *state = dev->pointer->state; struct wlr_pointer_state *state = dev->pointer->state;
if (!state->current_output) { if (!state->current_output) {
wlr_log(L_ERROR, "pointer motion event without current output"); wlr_log(L_ERROR, "pointer motion event without current output");
return; return;
} }
int width, height; int width, height;
wl_egl_window_get_attached_size(state->current_output->state->egl_window, wl_egl_window_get_attached_size(state->current_output->egl_window,
&width, &height); &width, &height);
struct wlr_event_pointer_motion_absolute wlr_event; struct wlr_event_pointer_motion_absolute wlr_event;
wlr_event.time_sec = time / 1000; wlr_event.time_sec = time / 1000;
wlr_event.time_usec = time * 1000; wlr_event.time_usec = time * 1000;

14
include/backend/drm.h
View file

@ -12,6 +12,7 @@
#include <wlr/backend/session.h> #include <wlr/backend/session.h>
#include <wlr/backend/drm.h> #include <wlr/backend/drm.h>
#include <wlr/types/wlr_output.h>
#include <wlr/egl.h> #include <wlr/egl.h>
#include <wlr/util/list.h> #include <wlr/util/list.h>
@ -137,8 +138,9 @@ struct wlr_output_mode_state {
drmModeModeInfo mode; drmModeModeInfo mode;
}; };
struct wlr_output_state { struct wlr_drm_output {
struct wlr_output *base; struct wlr_output output;
enum wlr_drm_output_state state; enum wlr_drm_output_state state;
uint32_t connector; uint32_t connector;
@ -161,10 +163,10 @@ struct wlr_output_state {
struct wlr_drm_interface { struct wlr_drm_interface {
// Enable or disable DPMS for output // Enable or disable DPMS for output
void (*conn_enable)(struct wlr_drm_backend *backend, void (*conn_enable)(struct wlr_drm_backend *backend,
struct wlr_output_state *output, bool enable); struct wlr_drm_output *output, bool enable);
// Pageflip on crtc. If mode is non-NULL perform a full modeset using it. // Pageflip on crtc. If mode is non-NULL perform a full modeset using it.
bool (*crtc_pageflip)(struct wlr_drm_backend *backend, bool (*crtc_pageflip)(struct wlr_drm_backend *backend,
struct wlr_output_state *output, struct wlr_drm_crtc *crtc, struct wlr_drm_output *output, struct wlr_drm_crtc *crtc,
uint32_t fb_id, drmModeModeInfo *mode); uint32_t fb_id, drmModeModeInfo *mode);
// Enable the cursor buffer on crtc. Set bo to NULL to disable // Enable the cursor buffer on crtc. Set bo to NULL to disable
bool (*crtc_set_cursor)(struct wlr_drm_backend *backend, bool (*crtc_set_cursor)(struct wlr_drm_backend *backend,
@ -177,11 +179,11 @@ struct wlr_drm_interface {
bool wlr_drm_check_features(struct wlr_drm_backend *drm); bool wlr_drm_check_features(struct wlr_drm_backend *drm);
bool wlr_drm_resources_init(struct wlr_drm_backend *drm); bool wlr_drm_resources_init(struct wlr_drm_backend *drm);
void wlr_drm_resources_free(struct wlr_drm_backend *drm); void wlr_drm_resources_free(struct wlr_drm_backend *drm);
void wlr_drm_output_cleanup(struct wlr_output_state *output, bool restore); void wlr_drm_output_cleanup(struct wlr_drm_output *output, bool restore);
void wlr_drm_scan_connectors(struct wlr_drm_backend *state); void wlr_drm_scan_connectors(struct wlr_drm_backend *state);
int wlr_drm_event(int fd, uint32_t mask, void *data); int wlr_drm_event(int fd, uint32_t mask, void *data);
void wlr_drm_output_start_renderer(struct wlr_output_state *output); void wlr_drm_output_start_renderer(struct wlr_drm_output *output);
#endif #endif

12
include/backend/wayland.h
View file

@ -6,6 +6,7 @@
#include <wayland-egl.h> #include <wayland-egl.h>
#include <wlr/egl.h> #include <wlr/egl.h>
#include <wlr/backend/wayland.h> #include <wlr/backend/wayland.h>
#include <wlr/types/wlr_output.h>
#include <wlr/types/wlr_input_device.h> #include <wlr/types/wlr_input_device.h>
#include <wlr/util/list.h> #include <wlr/util/list.h>
@ -29,9 +30,10 @@ struct wlr_wl_backend {
char *seat_name; char *seat_name;
}; };
struct wlr_output_state { struct wlr_wl_backend_output {
struct wlr_output wlr_output;
struct wlr_wl_backend *backend; struct wlr_wl_backend *backend;
struct wlr_output *wlr_output;
struct wl_surface *surface; struct wl_surface *surface;
struct wl_shell_surface *shell_surface; struct wl_shell_surface *shell_surface;
struct wl_egl_window *egl_window; struct wl_egl_window *egl_window;
@ -47,12 +49,12 @@ struct wlr_input_device_state {
struct wlr_pointer_state { struct wlr_pointer_state {
enum wlr_axis_source axis_source; enum wlr_axis_source axis_source;
struct wlr_output *current_output; struct wlr_wl_backend_output *current_output;
}; };
void wlr_wl_registry_poll(struct wlr_wl_backend *backend); void wlr_wl_registry_poll(struct wlr_wl_backend *backend);
struct wlr_output *wlr_wl_output_for_surface(struct wlr_wl_backend *backend, struct wlr_wl_backend_output *wlr_wl_output_for_surface(
struct wl_surface *surface); struct wlr_wl_backend *backend, struct wl_surface *surface);
extern const struct wl_seat_listener seat_listener; extern const struct wl_seat_listener seat_listener;

22
include/wlr/interfaces/wlr_output.h
View file

@ -4,21 +4,19 @@
#include <stdbool.h> #include <stdbool.h>
struct wlr_output_impl { struct wlr_output_impl {
void (*enable)(struct wlr_output_state *state, bool enable); void (*enable)(struct wlr_output *output, bool enable);
bool (*set_mode)(struct wlr_output_state *state, bool (*set_mode)(struct wlr_output *output, struct wlr_output_mode *mode);
struct wlr_output_mode *mode); void (*transform)(struct wlr_output *output,
void (*transform)(struct wlr_output_state *state,
enum wl_output_transform transform); enum wl_output_transform transform);
bool (*set_cursor)(struct wlr_output_state *state, bool (*set_cursor)(struct wlr_output *output, const uint8_t *buf,
const uint8_t *buf, int32_t stride, uint32_t width, uint32_t height); int32_t stride, uint32_t width, uint32_t height);
bool (*move_cursor)(struct wlr_output_state *state, int x, int y); bool (*move_cursor)(struct wlr_output *output, int x, int y);
void (*destroy)(struct wlr_output_state *state); void (*destroy)(struct wlr_output *output);
void (*make_current)(struct wlr_output_state *state); void (*make_current)(struct wlr_output *output);
void (*swap_buffers)(struct wlr_output_state *state); void (*swap_buffers)(struct wlr_output *output);
}; };
struct wlr_output *wlr_output_create(struct wlr_output_impl *impl, void wlr_output_init(struct wlr_output *output, const struct wlr_output_impl *impl);
struct wlr_output_state *state);
void wlr_output_free(struct wlr_output *output); void wlr_output_free(struct wlr_output *output);
void wlr_output_update_matrix(struct wlr_output *output); void wlr_output_update_matrix(struct wlr_output *output);
struct wl_global *wlr_output_create_global( struct wl_global *wlr_output_create_global(

4
include/wlr/types/wlr_output.h
View file

@ -14,12 +14,10 @@ struct wlr_output_mode {
}; };
struct wlr_output_impl; struct wlr_output_impl;
struct wlr_output_state;
struct wlr_output { struct wlr_output {
const struct wlr_output_impl *impl; const struct wlr_output_impl *impl;
struct wlr_output_state *state;
void *user_data;
struct wl_global *wl_global; struct wl_global *wl_global;
struct wl_list wl_resources; struct wl_list wl_resources;

25
types/wlr_output.c
View file

@ -92,27 +92,24 @@ void wlr_output_update_matrix(struct wlr_output *output) {
wlr_matrix_texture(output->transform_matrix, output->width, output->height, output->transform); wlr_matrix_texture(output->transform_matrix, output->width, output->height, output->transform);
} }
struct wlr_output *wlr_output_create(struct wlr_output_impl *impl, void wlr_output_init(struct wlr_output *output,
struct wlr_output_state *state) { const struct wlr_output_impl *impl) {
struct wlr_output *output = calloc(1, sizeof(struct wlr_output));
output->impl = impl; output->impl = impl;
output->state = state;
output->modes = list_create(); output->modes = list_create();
output->transform = WL_OUTPUT_TRANSFORM_NORMAL; output->transform = WL_OUTPUT_TRANSFORM_NORMAL;
wl_signal_init(&output->events.frame); wl_signal_init(&output->events.frame);
wl_signal_init(&output->events.resolution); wl_signal_init(&output->events.resolution);
return output;
} }
void wlr_output_enable(struct wlr_output *output, bool enable) { void wlr_output_enable(struct wlr_output *output, bool enable) {
output->impl->enable(output->state, enable); output->impl->enable(output, enable);
} }
bool wlr_output_set_mode(struct wlr_output *output, struct wlr_output_mode *mode) { bool wlr_output_set_mode(struct wlr_output *output, struct wlr_output_mode *mode) {
if (!output->impl || !output->impl->set_mode) { if (!output->impl || !output->impl->set_mode) {
return false; return false;
} }
bool result = output->impl->set_mode(output->state, mode); bool result = output->impl->set_mode(output, mode);
if (result) { if (result) {
wlr_output_update_matrix(output); wlr_output_update_matrix(output);
} }
@ -121,13 +118,13 @@ bool wlr_output_set_mode(struct wlr_output *output, struct wlr_output_mode *mode
void wlr_output_transform(struct wlr_output *output, void wlr_output_transform(struct wlr_output *output,
enum wl_output_transform transform) { enum wl_output_transform transform) {
output->impl->transform(output->state, transform); output->impl->transform(output, transform);
wlr_output_update_matrix(output); wlr_output_update_matrix(output);
} }
bool wlr_output_set_cursor(struct wlr_output *output, bool wlr_output_set_cursor(struct wlr_output *output,
const uint8_t *buf, int32_t stride, uint32_t width, uint32_t height) { const uint8_t *buf, int32_t stride, uint32_t width, uint32_t height) {
if (output->impl->set_cursor && output->impl->set_cursor(output->state, buf, if (output->impl->set_cursor && output->impl->set_cursor(output, buf,
stride, width, height)) { stride, width, height)) {
output->cursor.is_sw = false; output->cursor.is_sw = false;
return true; return true;
@ -167,7 +164,7 @@ bool wlr_output_move_cursor(struct wlr_output *output, int x, int y) {
return false; return false;
} }
return output->impl->move_cursor(output->state, x, y); return output->impl->move_cursor(output, x, y);
} }
void wlr_output_destroy(struct wlr_output *output) { void wlr_output_destroy(struct wlr_output *output) {
@ -175,10 +172,10 @@ void wlr_output_destroy(struct wlr_output *output) {
return; return;
} }
output->impl->destroy(output->state); output->impl->destroy(output);
for (size_t i = 0; output->modes && i < output->modes->length; ++i) { for (size_t i = 0; output->modes && i < output->modes->length; ++i) {
struct wlr_output_mode *mode = output->modes->items[i]; struct wlr_output_mode *mode = output->modes->items[i];
free(mode->state); free(mode);
free(mode); free(mode);
} }
list_free(output->modes); list_free(output->modes);
@ -198,7 +195,7 @@ void wlr_output_effective_resolution(struct wlr_output *output,
} }
void wlr_output_make_current(struct wlr_output *output) { void wlr_output_make_current(struct wlr_output *output) {
output->impl->make_current(output->state); output->impl->make_current(output);
} }
void wlr_output_swap_buffers(struct wlr_output *output) { void wlr_output_swap_buffers(struct wlr_output *output) {
@ -212,5 +209,5 @@ void wlr_output_swap_buffers(struct wlr_output *output) {
wlr_render_with_matrix(output->cursor.renderer, output->cursor.texture, &matrix); wlr_render_with_matrix(output->cursor.renderer, output->cursor.texture, &matrix);
} }
output->impl->swap_buffers(output->state); output->impl->swap_buffers(output);
} }