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Split CVertexBuffer from CMeshBuffer

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This commit is contained in:
sfan5 2024-08-27 16:50:41 +02:00
parent 538b8b9b34
commit 5d6e15bc49
10 changed files with 246 additions and 78 deletions
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7
src/client/clouds.cpp
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@ -178,13 +178,14 @@ void Clouds::updateMesh()
auto *mb = m_meshbuffer.get();
auto &vertices = mb->Vertices->Data;
{
const u32 vertex_count = num_faces_to_draw * 16 * m_cloud_radius_i * m_cloud_radius_i;
const u32 quad_count = vertex_count / 4;
const u32 index_count = quad_count * 6;
// reserve memory
mb->Vertices.reserve(vertex_count);
vertices.reserve(vertex_count);
mb->Indices.reserve(index_count);
}
@ -192,7 +193,7 @@ void Clouds::updateMesh()
#define INAREA(x, z, radius) \
((x) >= -(radius) && (x) < (radius) && (z) >= -(radius) && (z) < (radius))
mb->Vertices.clear();
vertices.clear();
for (s16 zi0= -m_cloud_radius_i; zi0 < m_cloud_radius_i; zi0++)
for (s16 xi0= -m_cloud_radius_i; xi0 < m_cloud_radius_i; xi0++)
{
@ -312,7 +313,7 @@ void Clouds::updateMesh()
for (video::S3DVertex &vertex : v) {
vertex.Pos += pos;
mb->Vertices.push_back(vertex);
vertices.push_back(vertex);
}
}
}