new shaders for foliage, new material settings, added lots of assets.

1 files changed, 7 insertions, 10 deletions

diff --git a/env.c b/env.c
index 20466f8..31c7971 100644
--- a/env.c
+++ b/env.c
@@ -10,26 +10,22 @@ static const Color SKY_DAY_ZENITH = { 20, 71, 158, 255 };
 static f32
 sky_smoothstep(f32 edge_0, f32 edge_1, f32 value) {
 	f32 amount = (value - edge_0) / (edge_1 - edge_0);
-
 	if (amount < 0.0f) {
 		amount = 0.0f;
 	} else if (amount > 1.0f) {
 		amount = 1.0f;
 	}
-
 	return amount * amount * (3.0f - 2.0f * amount);
 }
 
 static Vec3
 sky_get_sun_direction(f32 cycle) {
 	f32 angle = cycle * 2.0f * PI - PI * 0.5f;
-
 	Vec3 dir = (Vec3) {
 		cosf(angle),
 		sinf(angle),
 		0.0f
 	};
-
 	return Vector3Normalize(dir);
 }
 
@@ -45,9 +41,8 @@ sky_draw_symbol(Texture tex, Vec3 dir, Camera3D cam, f32 angular_diameter,
 		return;
 	}
 
-	Vec3 cam_fwd = Vector3Normalize(
-				Vector3Subtract(cam.target, cam.position));
-
+	Vec3 cam_fwd =
+		Vector3Normalize(Vector3Subtract(cam.target, cam.position));
 	f32 fwd_facing = Vector3DotProduct(cam_fwd, dir);
 
 	// don't draw if behind the camera
@@ -184,7 +179,7 @@ env_update_shader(cstr key) {
 		return;
 	}
 
-	Shader sdr = shader_get(key)->sdr;
+	Shader sdr = res->sdr;
 	SetTraceLogLevel(LOG_DEBUG);
 	SetShaderValue(
 		sdr,
@@ -271,8 +266,10 @@ env_exit(void) {
 void
 env_update(void) {
 	sky_update_lighting();
-        env_update_shader("model");
-        env_update_shader("model_cutoff");
+        env_update_shader("default");
+        env_update_shader("alpha_cutoff");
+        env_update_shader("alpha_cutoff_nocull");
+        env_update_shader("foliage");
 }
 
 void