From 4c8fdec9be6d42d8d94b43bdcf1b0d7ada030a46 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Sat, 20 Jun 2020 15:23:23 +0200
Subject: Deprecate MomentsVertexBuffer

Not necessary and failed on some systems for some unknown reason.
---
 template/opengl.mako | 42 ------------------------------------------
 1 file changed, 42 deletions(-)

(limited to 'template')

diff --git a/template/opengl.mako b/template/opengl.mako
index 6958db8..daf5f66 100644
--- a/template/opengl.mako
+++ b/template/opengl.mako
@@ -13,49 +13,7 @@ def moments_cell():
         2: '(int2)(get_global_id(0), get_global_id(1))',
         3: '(int4)(get_global_id(0), get_global_id(1), get_global_id(2), 0)'
     }.get(descriptor.d)
-%>
-
-__kernel void collect_gl_moments(__global ${float_type}* f,
-                                 __global int* material,
-                                 __global float4* moments)
-{
-    const unsigned int gid = ${gid()};
-
-    __global ${float_type}* preshifted_f = f + gid;
-
-% for i in range(0,descriptor.q):
-    const ${float_type} f_curr_${i} = preshifted_f[${pop_offset(i)}];
-% endfor
-
-% for i, expr in enumerate(moments_subexpr):
-    const ${float_type} ${expr[0]} = ${ccode(expr[1])};
-% endfor
-
-    float4 data;
-
-    if (material[gid] == 1) {
-% if descriptor.d == 2:
-      data.x = ${ccode(moments_assignment[0].rhs)};
-      data.y = ${ccode(moments_assignment[1].rhs)};
-      data.z = ${ccode(moments_assignment[2].rhs)};
-      data.w = sqrt(data.y*data.y + data.z*data.z);
-% elif descriptor.d == 3:
-      data.x = ${ccode(moments_assignment[0].rhs)};
-      data.y = ${ccode(moments_assignment[1].rhs)};
-      data.z = ${ccode(moments_assignment[2].rhs)};
-      data.w = ${ccode(moments_assignment[3].rhs)};
-% endif
-    } else {
-      data.x = 0.0;
-      data.y = 0.0;
-      data.z = 0.0;
-      data.w = -material[gid];
-    }
-
-    moments[gid] = data;
-}
 
-<%
 def neighbor_offset(c_i):
     return {
         2: lambda:                                      c_i[1]*memory.size_x + c_i[0],
-- 
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