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render: Swap shm out for vulkan

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We do not try to be smart here and create any sort of abstraction or
fallback, and instead simply replace hardcoded shm calls for hardcoded
vulkan calls.
This commit is contained in:
Kenny Levinsen 2024-08-04 23:40:45 +02:00
parent e3df9f6e1e
commit 8ffa31fee5
5 changed files with 82 additions and 80 deletions
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87
render.c
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@ -43,6 +43,7 @@
#include "url-mode.h"
#include "util.h"
#include "xmalloc.h"
#include "vulkan.h"
#define TIME_SCROLL_DAMAGE 0
@ -1085,7 +1086,7 @@ render_row(struct terminal *term, pixman_image_t *pix, pixman_region32_t *damage
}
static void
render_urgency(struct terminal *term, struct buffer *buf)
render_urgency(struct terminal *term, struct vk_buffer *buf)
{
uint32_t red = term->colors.table[1];
pixman_color_t bg = color_hex_to_pixman(red);
@ -1111,7 +1112,7 @@ render_urgency(struct terminal *term, struct buffer *buf)
}
static void
render_margin(struct terminal *term, struct buffer *buf,
render_margin(struct terminal *term, struct vk_buffer *buf,
int start_line, int end_line, bool apply_damage)
{
/* Fill area outside the cell grid with the default background color */
@ -1186,7 +1187,7 @@ render_margin(struct terminal *term, struct buffer *buf,
}
static void
grid_render_scroll(struct terminal *term, struct buffer *buf,
grid_render_scroll(struct terminal *term, struct vk_buffer *buf,
const struct damage *dmg)
{
LOG_DBG(
@ -1245,7 +1246,7 @@ grid_render_scroll(struct terminal *term, struct buffer *buf,
* SHM. Otherwise use memmove.
*/
bool try_shm_scroll =
shm_can_scroll(buf) && (
vk_can_scroll(buf) && (
dmg->lines +
dmg->region.start +
(term->rows - dmg->region.end)) < term->rows / 2;
@ -1256,7 +1257,7 @@ grid_render_scroll(struct terminal *term, struct buffer *buf,
//try_shm_scroll = true;
if (try_shm_scroll) {
did_shm_scroll = shm_scroll(
did_shm_scroll = vk_scroll(
buf, dmg->lines * term->cell_height,
term->margins.top, dmg->region.start * term->cell_height,
term->margins.bottom, (term->rows - dmg->region.end) * term->cell_height);
@ -1299,7 +1300,7 @@ grid_render_scroll(struct terminal *term, struct buffer *buf,
}
static void
grid_render_scroll_reverse(struct terminal *term, struct buffer *buf,
grid_render_scroll_reverse(struct terminal *term, struct vk_buffer *buf,
const struct damage *dmg)
{
LOG_DBG(
@ -1325,7 +1326,7 @@ grid_render_scroll_reverse(struct terminal *term, struct buffer *buf,
int dst_y = term->margins.top + (dmg->region.start + dmg->lines) * term->cell_height;
bool try_shm_scroll =
shm_can_scroll(buf) && (
vk_can_scroll(buf) && (
dmg->lines +
dmg->region.start +
(term->rows - dmg->region.end)) < term->rows / 2;
@ -1333,7 +1334,7 @@ grid_render_scroll_reverse(struct terminal *term, struct buffer *buf,
bool did_shm_scroll = false;
if (try_shm_scroll) {
did_shm_scroll = shm_scroll(
did_shm_scroll = vk_scroll(
buf, -dmg->lines * term->cell_height,
term->margins.top, dmg->region.start * term->cell_height,
term->margins.bottom, (term->rows - dmg->region.end) * term->cell_height);
@ -1597,7 +1598,7 @@ render_sixel_images(struct terminal *term, pixman_image_t *pix,
#if defined(FOOT_IME_ENABLED) && FOOT_IME_ENABLED
static void
render_ime_preedit_for_seat(struct terminal *term, struct seat *seat,
struct buffer *buf)
struct vk_buffer *buf)
{
if (likely(seat->ime.preedit.cells == NULL))
return;
@ -1755,7 +1756,7 @@ render_ime_preedit_for_seat(struct terminal *term, struct seat *seat,
#endif
static void
render_ime_preedit(struct terminal *term, struct buffer *buf)
render_ime_preedit(struct terminal *term, struct vk_buffer *buf)
{
#if defined(FOOT_IME_ENABLED) && FOOT_IME_ENABLED
tll_foreach(term->wl->seats, it) {
@ -1890,7 +1891,7 @@ render_overlay(struct terminal *term)
return;
}
struct buffer *buf = shm_get_buffer(
struct vk_buffer *buf = vk_get_buffer(
term->render.chains.overlay, term->width, term->height, true);
pixman_image_set_clip_region32(buf->pix[0], NULL);
@ -2017,7 +2018,7 @@ render_overlay(struct terminal *term)
style == term->render.last_overlay_style)
{
xassert(style == OVERLAY_FLASH || style == OVERLAY_UNICODE_MODE);
shm_did_not_use_buf(buf);
vk_did_not_use_buf(buf);
return;
} else {
pixman_image_set_clip_region32(buf->pix[0], NULL);
@ -2073,7 +2074,7 @@ render_worker_thread(void *_ctx)
while (true) {
sem_wait(start);
struct buffer *buf = term->render.workers.buf;
struct vk_buffer *buf = term->render.workers.buf;
bool frame_done = false;
/* Translate offset-relative cursor row to view-relative */
@ -2184,7 +2185,7 @@ get_csd_data(const struct terminal *term, enum csd_surface surf_idx)
}
static void
csd_commit(struct terminal *term, struct wayl_surface *surf, struct buffer *buf)
csd_commit(struct terminal *term, struct wayl_surface *surf, struct vk_buffer *buf)
{
wayl_surface_scale(term->window, surf, buf, term->scale);
wl_surface_attach(surf->surf, buf->wl_buf, 0, 0);
@ -2194,7 +2195,7 @@ csd_commit(struct terminal *term, struct wayl_surface *surf, struct buffer *buf)
static void
render_csd_part(struct terminal *term,
struct wl_surface *surf, struct buffer *buf,
struct wl_surface *surf, struct vk_buffer *buf,
int width, int height, pixman_color_t *color)
{
xassert(term->window->csd_mode == CSD_YES);
@ -2206,7 +2207,7 @@ render_csd_part(struct terminal *term,
static void
render_osd(struct terminal *term, const struct wayl_sub_surface *sub_surf,
struct fcft_font *font, struct buffer *buf,
struct fcft_font *font, struct vk_buffer *buf,
const char32_t *text, uint32_t _fg, uint32_t _bg,
unsigned x)
{
@ -2308,7 +2309,7 @@ render_osd(struct terminal *term, const struct wayl_sub_surface *sub_surf,
static void
render_csd_title(struct terminal *term, const struct csd_data *info,
struct buffer *buf)
struct vk_buffer *buf)
{
xassert(term->window->csd_mode == CSD_YES);
@ -2345,7 +2346,7 @@ render_csd_title(struct terminal *term, const struct csd_data *info,
static void
render_csd_border(struct terminal *term, enum csd_surface surf_idx,
const struct csd_data *info, struct buffer *buf)
const struct csd_data *info, struct vk_buffer *buf)
{
xassert(term->window->csd_mode == CSD_YES);
xassert(surf_idx >= CSD_SURF_LEFT && surf_idx <= CSD_SURF_BOTTOM);
@ -2442,7 +2443,7 @@ get_csd_button_fg_color(const struct config *conf)
}
static void
render_csd_button_minimize(struct terminal *term, struct buffer *buf)
render_csd_button_minimize(struct terminal *term, struct vk_buffer *buf)
{
pixman_color_t color = get_csd_button_fg_color(term->conf);
pixman_image_t *src = pixman_image_create_solid_fill(&color);
@ -2470,7 +2471,7 @@ render_csd_button_minimize(struct terminal *term, struct buffer *buf)
static void
render_csd_button_maximize_maximized(
struct terminal *term, struct buffer *buf)
struct terminal *term, struct vk_buffer *buf)
{
pixman_color_t color = get_csd_button_fg_color(term->conf);
pixman_image_t *src = pixman_image_create_solid_fill(&color);
@ -2502,7 +2503,7 @@ render_csd_button_maximize_maximized(
static void
render_csd_button_maximize_window(
struct terminal *term, struct buffer *buf)
struct terminal *term, struct vk_buffer *buf)
{
pixman_color_t color = get_csd_button_fg_color(term->conf);
pixman_image_t *src = pixman_image_create_solid_fill(&color);
@ -2533,7 +2534,7 @@ render_csd_button_maximize_window(
}
static void
render_csd_button_maximize(struct terminal *term, struct buffer *buf)
render_csd_button_maximize(struct terminal *term, struct vk_buffer *buf)
{
if (term->window->is_maximized)
render_csd_button_maximize_maximized(term, buf);
@ -2542,7 +2543,7 @@ render_csd_button_maximize(struct terminal *term, struct buffer *buf)
}
static void
render_csd_button_close(struct terminal *term, struct buffer *buf)
render_csd_button_close(struct terminal *term, struct vk_buffer *buf)
{
pixman_color_t color = get_csd_button_fg_color(term->conf);
pixman_image_t *src = pixman_image_create_solid_fill(&color);
@ -2630,7 +2631,7 @@ render_csd_button_close(struct terminal *term, struct buffer *buf)
static void
render_csd_button(struct terminal *term, enum csd_surface surf_idx,
const struct csd_data *info, struct buffer *buf)
const struct csd_data *info, struct vk_buffer *buf)
{
xassert(term->window->csd_mode == CSD_YES);
xassert(surf_idx >= CSD_SURF_MINIMIZE && surf_idx <= CSD_SURF_CLOSE);
@ -2742,8 +2743,8 @@ render_csd(struct terminal *term)
wl_subsurface_set_position(sub, roundf(x / scale), roundf(y / scale));
}
struct buffer *bufs[CSD_SURF_COUNT];
shm_get_many(term->render.chains.csd, CSD_SURF_COUNT, widths, heights, bufs, true);
struct vk_buffer *bufs[CSD_SURF_COUNT];
vk_get_many(term->render.chains.csd, CSD_SURF_COUNT, widths, heights, bufs, true);
for (size_t i = CSD_SURF_LEFT; i <= CSD_SURF_BOTTOM; i++)
render_csd_border(term, i, &infos[i], bufs[i]);
@ -2887,8 +2888,8 @@ render_scrollback_position(struct terminal *term)
return;
}
struct buffer_chain *chain = term->render.chains.scrollback_indicator;
struct buffer *buf = shm_get_buffer(chain, width, height, false);
struct vk_buffer_chain *chain = term->render.chains.scrollback_indicator;
struct vk_buffer *buf = vk_get_buffer(chain, width, height, false);
wl_subsurface_set_position(
win->scrollback_indicator.sub, roundf(x / scale), roundf(y / scale));
@ -2930,8 +2931,8 @@ render_render_timer(struct terminal *term, struct timespec render_time)
width = roundf(scale * ceilf(width / scale));
height = roundf(scale * ceilf(height / scale));
struct buffer_chain *chain = term->render.chains.render_timer;
struct buffer *buf = shm_get_buffer(chain, width, height, false);
struct vk_buffer_chain *chain = term->render.chains.render_timer;
struct vk_buffer *buf = vk_get_buffer(chain, width, height, false);
wl_subsurface_set_position(
win->render_timer.sub,
@ -2954,7 +2955,7 @@ static const struct wl_callback_listener frame_listener = {
};
static void
force_full_repaint(struct terminal *term, struct buffer *buf)
force_full_repaint(struct terminal *term, struct vk_buffer *buf)
{
tll_free(term->grid->scroll_damage);
render_margin(term, buf, 0, term->rows, true);
@ -2962,7 +2963,7 @@ force_full_repaint(struct terminal *term, struct buffer *buf)
}
static void
reapply_old_damage(struct terminal *term, struct buffer *new, struct buffer *old)
reapply_old_damage(struct terminal *term, struct vk_buffer *new, struct vk_buffer *old)
{
static int counter = 0;
static bool have_warned = false;
@ -3105,10 +3106,10 @@ grid_render(struct terminal *term)
xassert(term->width > 0);
xassert(term->height > 0);
struct buffer_chain *chain = term->render.chains.grid;
struct vk_buffer_chain *chain = term->render.chains.grid;
bool use_alpha = !term->window->is_fullscreen &&
term->colors.alpha != 0xffff;
struct buffer *buf = shm_get_buffer(
struct vk_buffer *buf = vk_get_buffer(
chain, term->width, term->height, use_alpha);
/* Dirty old and current cursor cell, to ensure they're repainted */
@ -3137,12 +3138,12 @@ grid_render(struct terminal *term)
}
if (term->render.last_buf != NULL) {
shm_unref(term->render.last_buf);
vk_unref(term->render.last_buf);
term->render.last_buf = NULL;
}
term->render.last_buf = buf;
shm_addref(buf);
vk_addref(buf);
buf->age = 0;
@ -3499,8 +3500,8 @@ render_search_box(struct terminal *term)
const size_t visible_cells = (visible_width - 2 * margin) / term->cell_width;
size_t glyph_offset = term->render.search_glyph_offset;
struct buffer_chain *chain = term->render.chains.search;
struct buffer *buf = shm_get_buffer(chain, width, height, true);
struct vk_buffer_chain *chain = term->render.chains.search;
struct vk_buffer *buf = vk_get_buffer(chain, width, height, true);
pixman_region32_t clip;
pixman_region32_init_rect(&clip, 0, 0, width, height);
@ -3960,9 +3961,9 @@ render_urls(struct terminal *term)
render_count++;
}
struct buffer_chain *chain = term->render.chains.url;
struct buffer *bufs[render_count];
shm_get_many(chain, render_count, widths, heights, bufs, false);
struct vk_buffer_chain *chain = term->render.chains.url;
struct vk_buffer *bufs[render_count];
vk_get_many(chain, render_count, widths, heights, bufs, false);
uint32_t fg = term->conf->colors.use_custom.jump_label
? term->conf->colors.jump_label.fg
@ -4114,7 +4115,7 @@ delayed_reflow_of_normal_grid(struct terminal *term)
term->interactive_resizing.old_hide_cursor = false;
/* Invalidate render pointers */
shm_unref(term->render.last_buf);
vk_unref(term->render.last_buf);
term->render.last_buf = NULL;
term->render.last_cursor.row = NULL;
@ -4633,7 +4634,7 @@ damage_view:
tll_free(term->normal.scroll_damage);
tll_free(term->alt.scroll_damage);
shm_unref(term->render.last_buf);
vk_unref(term->render.last_buf);
term->render.last_buf = NULL;
term_damage_view(term);
render_refresh_csd(term);