Changeset 7470d97 in mainline for uspace/lib/ipcgfx/src/server.c

Timestamp:

2021-04-30T15:05:06Z (3 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

051349b

Parents:

252d03c

Message:

Add GC operation to set clipping rectangle

The number of changed files is due to the proliferation of GC
implementations, mostly these are just dummies in unit tests.
Definitely need to tame those in the future.

File:

• uspace/lib/ipcgfx/src/server.c (modified) (2 diffs)

uspace/lib/ipcgfx/src/server.c

@@ -52 +52 @@
 static ipc_gc_srv_bitmap_t *gc_bitmap_lookup(ipc_gc_srv_t *, sysarg_t);
 
+static void gc_set_clip_rect_srv(ipc_gc_srv_t *srvgc, ipc_call_t *call)
+{
+        gfx_rect_t rect;
+        errno_t rc;
+
+        rect.p0.x = ipc_get_arg1(call);
+        rect.p0.y = ipc_get_arg2(call);
+        rect.p1.x = ipc_get_arg3(call);
+        rect.p1.y = ipc_get_arg4(call);
+
+        rc = gfx_set_clip_rect(srvgc->gc, &rect);
+        async_answer_0(call, rc);
+}
+
+static void gc_set_clip_rect_null_srv(ipc_gc_srv_t *srvgc, ipc_call_t *call)
+{
+        errno_t rc;
+
+        rc = gfx_set_clip_rect(srvgc->gc, NULL);
+        async_answer_0(call, rc);
+}
+
 static void gc_set_rgb_color_srv(ipc_gc_srv_t *srvgc, ipc_call_t *call)
 {
@@ -361 +383 @@
 
                 switch (method) {
+                case GC_SET_CLIP_RECT:
+                        gc_set_clip_rect_srv(&srvgc, &call);
+                        break;
+                case GC_SET_CLIP_RECT_NULL:
+                        gc_set_clip_rect_null_srv(&srvgc, &call);
+                        break;
                 case GC_SET_RGB_COLOR:
                         gc_set_rgb_color_srv(&srvgc, &call);