Add live-reload for shaders

Recompiling the entire program whenever a shader changes is slow, and it
can interrupt flow. Shader reloads are essentially instantaneous now. If
the new shader fails to compile, no state is changed; the previous
program continues to be used.

1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index ef2cdf32..de8c09cc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,6 +12,7 @@ freetype-rs = "0.9.0"
 libc = "*"
 cgmath = "0.7"
 euclid = "0.6"
+notify = { git = "https://github.com/jwilm/rsnotify", branch = "add-ignore-op" }
 
 [build-dependencies]
 gl_generator = "0.5"