Changeset 0b63dc2 in mainline for uspace/srv/hid/rfb/main.c

Timestamp:

2019-12-07T20:26:28Z (4 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

df1a019

Parents:

71cbe5c

Message:

Switch compositor → display server

Convert KFB from visualizer to display device interface. Add ability
of display device implementor to provide client with arg2, arg3 needed
to connect to GC.

File:

• uspace/srv/hid/rfb/main.c (modified) (2 diffs)

uspace/srv/hid/rfb/main.c

@@ -69 +69 @@
 } rfb_bitmap_t;
 
-gfx_context_ops_t rfb_gc_ops = {
+static gfx_context_ops_t rfb_gc_ops = {
         .set_color = rfb_gc_set_color,
         .fill_rect = rfb_gc_fill_rect,
@@ -277 +277 @@
 }
 
-#if 0
-static errno_t rfb_handle_damage_pixels(visualizer_t *vs,
-    sysarg_t x0, sysarg_t y0, sysarg_t width, sysarg_t height,
-    sysarg_t x_offset, sysarg_t y_offset)
-{
-        fibril_mutex_lock(&rfb.lock);
-
-        if (x0 + width > rfb.width || y0 + height > rfb.height) {
-                fibril_mutex_unlock(&rfb.lock);
-                return EINVAL;
-        }
-
-        /* TODO update surface_t and use it */
-        if (!rfb.damage_valid) {
-                rfb.damage_rect.x = x0;
-                rfb.damage_rect.y = y0;
-                rfb.damage_rect.width = width;
-                rfb.damage_rect.height = height;
-                rfb.damage_valid = true;
-        } else {
-                if (x0 < rfb.damage_rect.x) {
-                        rfb.damage_rect.width += rfb.damage_rect.x - x0;
-                        rfb.damage_rect.x = x0;
-                }
-                if (y0 < rfb.damage_rect.y) {
-                        rfb.damage_rect.height += rfb.damage_rect.y - y0;
-                        rfb.damage_rect.y = y0;
-                }
-                sysarg_t x1 = x0 + width;
-                sysarg_t dx1 = rfb.damage_rect.x + rfb.damage_rect.width;
-                if (x1 > dx1) {
-                        rfb.damage_rect.width += x1 - dx1;
-                }
-                sysarg_t y1 = y0 + height;
-                sysarg_t dy1 = rfb.damage_rect.y + rfb.damage_rect.height;
-                if (y1 > dy1) {
-                        rfb.damage_rect.height += y1 - dy1;
-                }
-        }
-
-        pixelmap_t *map = &vs->cells;
-
-        for (sysarg_t y = y0; y < height + y0; ++y) {
-                for (sysarg_t x = x0; x < width + x0; ++x) {
-                        pixel_t pix = pixelmap_get_pixel(map, (x + x_offset) % map->width,
-                            (y + y_offset) % map->height);
-                        pixelmap_put_pixel(&rfb.framebuffer, x, y, pix);
-                }
-        }
-
-        fibril_mutex_unlock(&rfb.lock);
-        return EOK;
-}
-#endif
-
 static void syntax_print(void)
 {