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-rw-r--r--3rdparty/bgfx/examples/08-update/fs_update_3d.sc17
1 files changed, 17 insertions, 0 deletions
diff --git a/3rdparty/bgfx/examples/08-update/fs_update_3d.sc b/3rdparty/bgfx/examples/08-update/fs_update_3d.sc
new file mode 100644
index 00000000000..dad87e9cfdb
--- /dev/null
+++ b/3rdparty/bgfx/examples/08-update/fs_update_3d.sc
@@ -0,0 +1,17 @@
+$input v_texcoord0
+
+/*
+ * Copyright 2011-2015 Branimir Karadzic. All rights reserved.
+ * License: http://www.opensource.org/licenses/BSD-2-Clause
+ */
+
+#include "../common/common.sh"
+
+SAMPLER3D(u_texColor, 0);
+uniform float u_time;
+
+void main()
+{
+ vec3 uvw = vec3(v_texcoord0.xy*0.5+0.5, sin(u_time)*0.5+0.5);
+ gl_FragColor = vec4_splat(texture3D(u_texColor, uvw).x);
+}