diff options
Diffstat (limited to 'game/terrain.cpp')
| -rw-r--r-- | game/terrain.cpp | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/game/terrain.cpp b/game/terrain.cpp index 187d035..25ecca9 100644 --- a/game/terrain.cpp +++ b/game/terrain.cpp @@ -17,10 +17,10 @@ static constexpr RGB OPEN_SURFACE {-1}; static constexpr GlobalDistance TILE_SIZE = 1024 * 1024; // ~1km, power of 2, fast divide template<> -VertexArrayObject & -VertexArrayObject::addAttribsFor<Terrain::Vertex>(const GLuint arrayBuffer, const GLuint divisor) +Impl::VertexArrayConfigurator & +Impl::VertexArrayConfigurator::addAttribsFor<Terrain::Vertex>(const GLuint divisor, const glBuffer & buffer) { - return addAttribs<Terrain::Vertex, &Terrain::Vertex::pos, &Terrain::Vertex::normal>(arrayBuffer, divisor); + return addAttribs<Terrain::Vertex, &Terrain::Vertex::pos, &Terrain::Vertex::normal>(divisor, buffer); } bool @@ -78,16 +78,14 @@ Terrain::copyIndicesToBuffers(const SurfaceIndices & surfaceIndices) auto meshItr = meshes.find(surfaceKey); if (meshItr == meshes.end()) { meshItr = meshes.emplace(surfaceKey, SurfaceArrayBuffer {}).first; - VertexArrayObject {meshItr->second.vertexArray} - .addAttribsFor<Vertex>(verticesBuffer) - .addIndices(meshItr->second.indicesBuffer, indices) - .data(verticesBuffer, GL_ARRAY_BUFFER); + meshItr->second.vertexArray.configure() + .addAttribsFor<Vertex>(0, verticesBuffer) + .addIndices(meshItr->second.indicesBuffer); } else { - VertexArrayObject {meshItr->second.vertexArray} - .addIndices(meshItr->second.indicesBuffer, indices) - .data(verticesBuffer, GL_ARRAY_BUFFER); + meshItr->second.vertexArray.configure().addIndices(meshItr->second.indicesBuffer); } + meshItr->second.indicesBuffer.data(indices, GL_DYNAMIC_DRAW); meshItr->second.count = static_cast<GLsizei>(indices.size()); meshItr->second.aabb = AxisAlignedBoundingBox<GlobalDistance>::fromPoints( indices | std::views::transform([this](const auto vertex) { |