add engine version

1 files changed, 22 insertions, 0 deletions

diff --git a/engine-ocean/Resources/Shaders/grass.frag b/engine-ocean/Resources/Shaders/grass.frag
new file mode 100644
index 0000000..ac6de94
--- /dev/null
+++ b/engine-ocean/Resources/Shaders/grass.frag
@@ -0,0 +1,22 @@
+#version 330 core
+out vec4 fragColor;
+uniform sampler2D grass_texture;
+uniform vec3 skyColor;
+
+
+in GS_OUT {
+    vec2 texCoord;
+    float visibility;
+} fs_in;
+
+void main(void)
+{
+    vec4 color = texture(grass_texture, fs_in.texCoord);
+    if (color.a < 0.4) discard;
+
+
+    fragColor = color;
+    fragColor = mix(vec4(skyColor, 1.f), fragColor, fs_in.visibility);
+   // fragColor = vec4(0, 0, 1, 1);
+
+}