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implemented mesh_surface_update_x functions

This commit is contained in:
keptsecret 2022-10-22 16:44:33 -04:00
parent 276ab5be07
commit 31d44043bb
1 changed files with 36 additions and 0 deletions
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36
drivers/gles3/storage/mesh_storage.cpp
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@ -309,12 +309,48 @@ RS::BlendShapeMode MeshStorage::mesh_get_blend_shape_mode(RID p_mesh) const {
}
void MeshStorage::mesh_surface_update_vertex_region(RID p_mesh, int p_surface, int p_offset, const Vector<uint8_t> &p_data) {
Mesh *mesh = mesh_owner.get_or_null(p_mesh);
ERR_FAIL_COND(!mesh);
ERR_FAIL_UNSIGNED_INDEX((uint32_t)p_surface, mesh->surface_count);
ERR_FAIL_COND(p_data.size() == 0);
uint64_t data_size = p_data.size();
ERR_FAIL_COND(p_offset + data_size > mesh->surfaces[p_surface]->vertex_buffer_size);
const uint8_t *r = p_data.ptr();
glBindBuffer(GL_ARRAY_BUFFER, mesh->surfaces[p_surface]->vertex_buffer);
glBufferSubData(GL_ARRAY_BUFFER, p_offset, data_size, r);
glBindBuffer(GL_ARRAY_BUFFER, 0);
}
void MeshStorage::mesh_surface_update_attribute_region(RID p_mesh, int p_surface, int p_offset, const Vector<uint8_t> &p_data) {
Mesh *mesh = mesh_owner.get_or_null(p_mesh);
ERR_FAIL_COND(!mesh);
ERR_FAIL_UNSIGNED_INDEX((uint32_t)p_surface, mesh->surface_count);
ERR_FAIL_COND(p_data.size() == 0);
uint64_t data_size = p_data.size();
ERR_FAIL_COND(p_offset + data_size > mesh->surfaces[p_surface]->attribute_buffer_size);
const uint8_t *r = p_data.ptr();
glBindBuffer(GL_ARRAY_BUFFER, mesh->surfaces[p_surface]->attribute_buffer);
glBufferSubData(GL_ARRAY_BUFFER, p_offset, data_size, r);
glBindBuffer(GL_ARRAY_BUFFER, 0);
}
void MeshStorage::mesh_surface_update_skin_region(RID p_mesh, int p_surface, int p_offset, const Vector<uint8_t> &p_data) {
Mesh *mesh = mesh_owner.get_or_null(p_mesh);
ERR_FAIL_COND(!mesh);
ERR_FAIL_UNSIGNED_INDEX((uint32_t)p_surface, mesh->surface_count);
ERR_FAIL_COND(p_data.size() == 0);
uint64_t data_size = p_data.size();
ERR_FAIL_COND(p_offset + data_size > mesh->surfaces[p_surface]->skin_buffer_size);
const uint8_t *r = p_data.ptr();
glBindBuffer(GL_ARRAY_BUFFER, mesh->surfaces[p_surface]->skin_buffer);
glBufferSubData(GL_ARRAY_BUFFER, p_offset, data_size, r);
glBindBuffer(GL_ARRAY_BUFFER, 0);
}
void MeshStorage::mesh_surface_set_material(RID p_mesh, int p_surface, RID p_material) {