Merge branch 'glmax'

1 files changed, 21 insertions, 0 deletions

diff --git a/gfx/gl/shaders/water.vert b/gfx/gl/shaders/water.vert
new file mode 100644
index 0000000..60e4fb8
--- /dev/null
+++ b/gfx/gl/shaders/water.vert
@@ -0,0 +1,21 @@
+#version 460 core
+
+layout(location = 0) in ivec3 position;
+out vec3 FragPos;
+out vec2 TexCoords;
+
+uniform mat4 viewProjection;
+uniform ivec3 viewPoint;
+uniform float waves;
+
+void
+main()
+{
+	vec3 wpos = vec3(position.x + (cos(waves) * 1000.0), position.y + (cos(waves * 1.4) * 1000.0),
+			cos(waves + (position.x / 1000000) + (position.y / 8000)) * 300.0);
+
+	FragPos = vec3(wpos.xy, position.z);
+	TexCoords = (position.xy / 8192) - (viewPoint.xy / 8192);
+
+	gl_Position = viewProjection * vec4(wpos - viewPoint, 1.0);
+}