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Constify pixman_region32_t for rendering functions

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Simon Ser 2023-02-22 18:34:08 +01:00 committed by Simon Zeni
parent 423459723b
commit d6cb4fa8de
5 changed files with 29 additions and 29 deletions
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4
include/sway/input/seat.h
View file

@ -50,7 +50,7 @@ struct sway_seatop_impl {
void (*end)(struct sway_seat *seat);
void (*unref)(struct sway_seat *seat, struct sway_container *con);
void (*render)(struct sway_seat *seat, struct sway_output *output,
pixman_region32_t *damage);
const pixman_region32_t *damage);
bool allow_set_cursor;
};
@ -357,7 +357,7 @@ void seatop_unref(struct sway_seat *seat, struct sway_container *con);
* (eg. dropzone for move-tiling)
*/
void seatop_render(struct sway_seat *seat, struct sway_output *output,
pixman_region32_t *damage);
const pixman_region32_t *damage);
bool seatop_allows_set_cursor(struct sway_seat *seat);

2
include/sway/output.h
View file

@ -167,7 +167,7 @@ enum sway_container_layout output_get_default_layout(
struct sway_output *output);
void render_rect(struct sway_output *output,
pixman_region32_t *output_damage, const struct wlr_box *_box,
const pixman_region32_t *output_damage, const struct wlr_box *_box,
float color[static 4]);
void premultiply_alpha(float color[4], float opacity);

48
sway/desktop/render.c
View file

@ -32,7 +32,7 @@
#endif
struct render_data {
pixman_region32_t *damage;
const pixman_region32_t *damage;
float alpha;
struct wlr_box *clip_box;
};
@ -102,7 +102,7 @@ static void set_scale_filter(struct wlr_output *wlr_output,
}
static void render_texture(struct wlr_output *wlr_output,
pixman_region32_t *output_damage, struct wlr_texture *texture,
const pixman_region32_t *output_damage, struct wlr_texture *texture,
const struct wlr_fbox *src_box, const struct wlr_box *dst_box,
const float matrix[static 9], float alpha) {
struct wlr_renderer *renderer = wlr_output->renderer;
@ -139,7 +139,7 @@ static void render_surface_iterator(struct sway_output *output,
struct wlr_box *_box, void *_data) {
struct render_data *data = _data;
struct wlr_output *wlr_output = output->wlr_output;
pixman_region32_t *output_damage = data->damage;
const pixman_region32_t *output_damage = data->damage;
float alpha = data->alpha;
struct wlr_texture *texture = wlr_surface_get_texture(surface);
@ -175,7 +175,7 @@ static void render_surface_iterator(struct sway_output *output,
}
static void render_layer_toplevel(struct sway_output *output,
pixman_region32_t *damage, struct wl_list *layer_surfaces) {
const pixman_region32_t *damage, struct wl_list *layer_surfaces) {
struct render_data data = {
.damage = damage,
.alpha = 1.0f,
@ -185,7 +185,7 @@ static void render_layer_toplevel(struct sway_output *output,
}
static void render_layer_popups(struct sway_output *output,
pixman_region32_t *damage, struct wl_list *layer_surfaces) {
const pixman_region32_t *damage, struct wl_list *layer_surfaces) {
struct render_data data = {
.damage = damage,
.alpha = 1.0f,
@ -196,7 +196,7 @@ static void render_layer_popups(struct sway_output *output,
#if HAVE_XWAYLAND
static void render_unmanaged(struct sway_output *output,
pixman_region32_t *damage, struct wl_list *unmanaged) {
const pixman_region32_t *damage, struct wl_list *unmanaged) {
struct render_data data = {
.damage = damage,
.alpha = 1.0f,
@ -207,7 +207,7 @@ static void render_unmanaged(struct sway_output *output,
#endif
static void render_drag_icons(struct sway_output *output,
pixman_region32_t *damage, struct wl_list *drag_icons) {
const pixman_region32_t *damage, struct wl_list *drag_icons) {
struct render_data data = {
.damage = damage,
.alpha = 1.0f,
@ -219,7 +219,7 @@ static void render_drag_icons(struct sway_output *output,
// _box.x and .y are expected to be layout-local
// _box.width and .height are expected to be output-buffer-local
void render_rect(struct sway_output *output,
pixman_region32_t *output_damage, const struct wlr_box *_box,
const pixman_region32_t *output_damage, const struct wlr_box *_box,
float color[static 4]) {
struct wlr_output *wlr_output = output->wlr_output;
struct wlr_renderer *renderer = wlr_output->renderer;
@ -259,7 +259,7 @@ void premultiply_alpha(float color[4], float opacity) {
}
static void render_view_toplevels(struct sway_view *view,
struct sway_output *output, pixman_region32_t *damage, float alpha) {
struct sway_output *output, const pixman_region32_t *damage, float alpha) {
struct render_data data = {
.damage = damage,
.alpha = alpha,
@ -282,7 +282,7 @@ static void render_view_toplevels(struct sway_view *view,
}
static void render_view_popups(struct sway_view *view,
struct sway_output *output, pixman_region32_t *damage, float alpha) {
struct sway_output *output, const pixman_region32_t *damage, float alpha) {
struct render_data data = {
.damage = damage,
.alpha = alpha,
@ -292,7 +292,7 @@ static void render_view_popups(struct sway_view *view,
}
static void render_saved_view(struct sway_view *view,
struct sway_output *output, pixman_region32_t *damage, float alpha) {
struct sway_output *output, const pixman_region32_t *damage, float alpha) {
struct wlr_output *wlr_output = output->wlr_output;
if (wl_list_empty(&view->saved_buffers)) {
@ -355,7 +355,7 @@ static void render_saved_view(struct sway_view *view,
/**
* Render a view's surface and left/bottom/right borders.
*/
static void render_view(struct sway_output *output, pixman_region32_t *damage,
static void render_view(struct sway_output *output, const pixman_region32_t *damage,
struct sway_container *con, struct border_colors *colors) {
struct sway_view *view = con->view;
if (!wl_list_empty(&view->saved_buffers)) {
@ -429,7 +429,7 @@ static void render_view(struct sway_output *output, pixman_region32_t *damage,
* The left side is: 1px border, 2px padding, title
*/
static void render_titlebar(struct sway_output *output,
pixman_region32_t *output_damage, struct sway_container *con,
const pixman_region32_t *output_damage, struct sway_container *con,
int x, int y, int width,
struct border_colors *colors, struct wlr_texture *title_texture,
struct wlr_texture *marks_texture) {
@ -684,7 +684,7 @@ static void render_titlebar(struct sway_output *output,
* Render the top border line for a view using "border pixel".
*/
static void render_top_border(struct sway_output *output,
pixman_region32_t *output_damage, struct sway_container *con,
const pixman_region32_t *output_damage, struct sway_container *con,
struct border_colors *colors) {
struct sway_container_state *state = &con->current;
if (!state->border_top) {
@ -714,7 +714,7 @@ struct parent_data {
};
static void render_container(struct sway_output *output,
pixman_region32_t *damage, struct sway_container *con, bool parent_focused);
const pixman_region32_t *damage, struct sway_container *con, bool parent_focused);
/**
* Render a container's children using a L_HORIZ or L_VERT layout.
@ -723,7 +723,7 @@ static void render_container(struct sway_output *output,
* they'll apply their own borders to their children.
*/
static void render_containers_linear(struct sway_output *output,
pixman_region32_t *damage, struct parent_data *parent) {
const pixman_region32_t *damage, struct parent_data *parent) {
for (int i = 0; i < parent->children->length; ++i) {
struct sway_container *child = parent->children->items[i];
@ -779,7 +779,7 @@ static bool container_has_focused_child(struct sway_container *con) {
* Render a container's children using the L_TABBED layout.
*/
static void render_containers_tabbed(struct sway_output *output,
pixman_region32_t *damage, struct parent_data *parent) {
const pixman_region32_t *damage, struct parent_data *parent) {
if (!parent->children->length) {
return;
}
@ -848,7 +848,7 @@ static void render_containers_tabbed(struct sway_output *output,
* Render a container's children using the L_STACKED layout.
*/
static void render_containers_stacked(struct sway_output *output,
pixman_region32_t *damage, struct parent_data *parent) {
const pixman_region32_t *damage, struct parent_data *parent) {
if (!parent->children->length) {
return;
}
@ -908,7 +908,7 @@ static void render_containers_stacked(struct sway_output *output,
}
static void render_containers(struct sway_output *output,
pixman_region32_t *damage, struct parent_data *parent) {
const pixman_region32_t *damage, struct parent_data *parent) {
if (config->hide_lone_tab && parent->children->length == 1) {
struct sway_container *child = parent->children->items[0];
if (child->view) {
@ -933,7 +933,7 @@ static void render_containers(struct sway_output *output,
}
static void render_container(struct sway_output *output,
pixman_region32_t *damage, struct sway_container *con, bool focused) {
const pixman_region32_t *damage, struct sway_container *con, bool focused) {
struct parent_data data = {
.layout = con->current.layout,
.box = {
@ -950,7 +950,7 @@ static void render_container(struct sway_output *output,
}
static void render_workspace(struct sway_output *output,
pixman_region32_t *damage, struct sway_workspace *ws, bool focused) {
const pixman_region32_t *damage, struct sway_workspace *ws, bool focused) {
struct parent_data data = {
.layout = ws->current.layout,
.box = {
@ -967,7 +967,7 @@ static void render_workspace(struct sway_output *output,
}
static void render_floating_container(struct sway_output *soutput,
pixman_region32_t *damage, struct sway_container *con) {
const pixman_region32_t *damage, struct sway_container *con) {
if (con->view) {
struct sway_view *view = con->view;
struct border_colors *colors;
@ -1002,7 +1002,7 @@ static void render_floating_container(struct sway_output *soutput,
}
static void render_floating(struct sway_output *soutput,
pixman_region32_t *damage) {
const pixman_region32_t *damage) {
for (int i = 0; i < root->outputs->length; ++i) {
struct sway_output *output = root->outputs->items[i];
for (int j = 0; j < output->current.workspaces->length; ++j) {
@ -1022,7 +1022,7 @@ static void render_floating(struct sway_output *soutput,
}
static void render_seatops(struct sway_output *output,
pixman_region32_t *damage) {
const pixman_region32_t *damage) {
struct sway_seat *seat;
wl_list_for_each(seat, &server.input->seats, link) {
seatop_render(seat, output, damage);

2
sway/input/seat.c
View file

@ -1727,7 +1727,7 @@ void seatop_end(struct sway_seat *seat) {
}
void seatop_render(struct sway_seat *seat, struct sway_output *output,
pixman_region32_t *damage) {
const pixman_region32_t *damage) {
if (seat->seatop_impl->render) {
seat->seatop_impl->render(seat, output, damage);
}

2
sway/input/seatop_move_tiling.c
View file

@ -32,7 +32,7 @@ struct seatop_move_tiling_event {
};
static void handle_render(struct sway_seat *seat,
struct sway_output *output, pixman_region32_t *damage) {
struct sway_output *output, const pixman_region32_t *damage) {
struct seatop_move_tiling_event *e = seat->seatop_data;
if (!e->threshold_reached) {
return;