Changeset 0d62c10 in mainline for uspace/app/gfxdemo/gfxdemo.c

Timestamp:

2020-10-09T20:27:24Z (4 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

f80690a

Parents:

8bf9058

Message:

Rendering text in different colors via colorization

File:

• uspace/app/gfxdemo/gfxdemo.c (modified) (3 diffs)

uspace/app/gfxdemo/gfxdemo.c

@@ -590 +590 @@
                 goto error;
 
+        gfx_color_delete(color);
+
         gfx_text_fmt_init(&fmt);
 
         for (i = 0; i < 8; i++) {
+                rc = gfx_color_new_rgb_i16((i & 4) ? 0xffff : 0,
+                    (i & 2) ? 0xffff : 0, (i & 1) ? 0xffff : 0, &color);
+                if (rc != EOK)
+                        goto error;
+
+                rc = gfx_set_color(gc, color);
+                if (rc != EOK)
+                        goto error;
+
                 pos.x = w / 20;
                 pos.y = (7 + i) * h / 15;
@@ -598 +609 @@
                 if (rc != EOK)
                         goto error;
+
+                gfx_color_delete(color);
         }
 
@@ -605 +618 @@
                         break;
         }
-
-        gfx_color_delete(color);
 
         gfx_font_close(font);