1 files changed, 0 insertions, 66 deletions
diff --git a/gfx/gl/shaders/landmassShader.fs b/gfx/gl/shaders/landmassShader.fs
deleted file mode 100644
index f3cc3e8..0000000
--- a/gfx/gl/shaders/landmassShader.fs
+++ /dev/null
@@ -1,66 +0,0 @@
-#version 330 core
-
-include(`materialInterface.glsl')
-include(`geometryOut.glsl')
-
-uniform sampler2D texture0;
-
-const vec3 grass = vec3(.1, .4, .05);
-const vec3 slope = vec3(.6, .6, .4);
-const vec3 rock = vec3(.2, .2, .1);
-const vec3 sand = vec3(.76, .7, .5);
-const vec3 snow = vec3(.97, .97, .99);
-
-const float beachline = .5;
-const float snowline_low = 28;
-const float snowline_high = 30;
-
-const float slope_min = .99;
-const float slope_mid = .95;
-const float slope_max = .90;
-
-vec3
-mixBetween(vec3 colA, vec3 colB, float blend, float low, float high)
-{
-	return mix(colA, colB, (blend - low) / (high - low));
-}
-
-void
-main()
-{
-	vec3 color = texture(texture0, TexCoords).rgb;
-
-	float height = FragPos.z;
-	if (height < beachline) { // Sandy beach
-		color *= sand;
-	}
-	else if (Normal.z < slope_max) { // Dark rocky face
-		color *= rock;
-	}
-	else { // Colour by lesser slope
-		if (Normal.z < slope_mid) {
-			color *= mixBetween(rock, slope, Normal.z, slope_max, slope_mid);
-		}
-		else if (Normal.z < slope_min) {
-			color *= mixBetween(slope, grass, Normal.z, slope_mid, slope_min);
-		}
-		else {
-			color *= grass;
-		}
-
-		// Add a snow covering
-		if (height > snowline_low) {
-			vec3 tsnow = color * snow;
-			if (height > snowline_high) {
-				color = tsnow;
-			}
-			else {
-				color = mixBetween(color, tsnow, height, snowline_low, snowline_high);
-			}
-		}
-	}
-
-	gPosition = vec4(FragPos, 1);
-	gNormal = vec4(Normal, 1);
-	gAlbedoSpec = vec4(color, 1);
-}