add v1.541 (Extreme)

2025-11-18 08:49:24 +01:00
commit f2788f598f
105 changed files with 10844 additions and 0 deletions
--- a/shaders/shadow.vsh
+++ b/shaders/shadow.vsh
@@ -0,0 +1,34 @@
+#version 120
+
+#define gbuffers_shadows
+#define composite0
+#include "shaders.settings"
+
+#if defined Shadows || defined Volumetric_Lighting
+varying vec4 texcoord;
+attribute vec4 mc_Entity;
+
+vec2 calcShadowDistortion(in vec2 shadowpos) {
+  float distortion = log(length(shadowpos.xy)*b+a)*k;
+  return shadowpos.xy / distortion;
+}
+#endif
+
+void main() {
+
+vec4 position = gl_ModelViewProjectionMatrix * gl_Vertex;
+
+#if defined Shadows || defined Volumetric_Lighting
+	position.xy = calcShadowDistortion(position.xy);
+	position.z /= 6.0;
+
+	texcoord.xy = (gl_MultiTexCoord0).xy;
+	texcoord.z = 0.0;
+	texcoord.w = 0.0;
+	if(mc_Entity.x == 10008.0) texcoord.z = 1.0;
+	#ifndef grass_shadows
+	if(mc_Entity.x == 10031.0 || mc_Entity.x == 10059.0 || mc_Entity.x == 10175.0 || mc_Entity.x == 10176.0) texcoord.w = 1.0;
+	#endif
+#endif	
+	gl_Position = position;
+}