From: Filip Hanes <filip@hanes.tech>
Description: Fix compiling with new version of Boost
Origin: https://github.com/CasparCG/server/pull/1420
Applied-Upstream: https://github.com/CasparCG/server/commit/09c655313cac5951db23a90f8d8ea54c044def8e

---
diff --git a/src/accelerator/ogl/image/shader.frag b/src/accelerator/ogl/image/shader.frag
index 01a2ce3..93d31d1 100644
--- a/src/accelerator/ogl/image/shader.frag
+++ b/src/accelerator/ogl/image/shader.frag
@@ -468,7 +468,7 @@ vec4 ycbcra_to_rgba(float y, float cb, float cr, float a)
 
 vec4 get_sample(sampler2D sampler, vec2 coords)
 {
-    return texture2D(sampler, coords);
+    return texture(sampler, coords);
 }
 
 vec4 get_rgba_color()