Merge pull request #65160 from paddy-exe/fix-linear-depth-gles

godotengine · Aug 31, 2022 · a5db03e · a5db03e
2 parents 736632e + 323ff65
commit a5db03e
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/scene/resources/visual_shader_nodes.cpp b/scene/resources/visual_shader_nodes.cpp
@@ -7247,7 +7247,11 @@ String VisualShaderNodeProximityFade::generate_code(Shader::Mode p_mode, VisualS
 
 	String proximity_fade_distance = vformat("%s", p_input_vars[0]);
 	code += "	float __depth_tex = textureLod(DEPTH_TEXTURE, SCREEN_UV, 0.0).r;\n";
-	code += "	vec4 __depth_world_pos = INV_PROJECTION_MATRIX * vec4(SCREEN_UV * 2.0 - 1.0, __depth_tex, 1.0);\n";
+	if (!RenderingServer::get_singleton()->is_low_end()) {
+		code += "	vec4 __depth_world_pos = INV_PROJECTION_MATRIX * vec4(SCREEN_UV * 2.0 - 1.0, __depth_tex, 1.0);\n";
+	} else {
+		code += "	vec4 __depth_world_pos = INV_PROJECTION_MATRIX * vec4(vec3(SCREEN_UV, __depth_tex) * 2.0 - 1.0, 1.0);\n";
+	}
 	code += "	__depth_world_pos.xyz /= __depth_world_pos.z;\n";
 	code += vformat("	%s = clamp(1.0 - smoothstep(__depth_world_pos.z + %s, __depth_world_pos.z, VERTEX.z), 0.0, 1.0);\n", p_output_vars[0], p_input_vars[0]);