From 9bba52c4000a06043f5100dbb0ef66d869707ffc Mon Sep 17 00:00:00 2001
From: sfan5 <sfan5@live.de>
Date: Thu, 30 Jul 2020 17:39:57 +0200
Subject: content_cao: Support texture animation for upright_sprite (#10020)

---
 src/client/mesh.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/client/mesh.cpp')

diff --git a/src/client/mesh.cpp b/src/client/mesh.cpp
index e1ec22068..2400a374c 100644
--- a/src/client/mesh.cpp
+++ b/src/client/mesh.cpp
@@ -203,6 +203,15 @@ void setMeshColor(scene::IMesh *mesh, const video::SColor &color)
 		setMeshBufferColor(mesh->getMeshBuffer(j), color);
 }
 
+void setMeshBufferTextureCoords(scene::IMeshBuffer *buf, const v2f *uv, u32 count)
+{
+	const u32 stride = getVertexPitchFromType(buf->getVertexType());
+	assert(buf->getVertexCount() >= count);
+	u8 *vertices = (u8 *) buf->getVertices();
+	for (u32 i = 0; i < count; i++)
+		((video::S3DVertex*) (vertices + i * stride))->TCoords = uv[i];
+}
+
 template <typename F>
 static void applyToMesh(scene::IMesh *mesh, const F &fn)
 {
-- 
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